From d9a56f95ddfecddd373ee445f4600fc5fed49710 Mon Sep 17 00:00:00 2001 From: Saeed Vaziry Date: Sun, 24 Mar 2024 09:01:18 +0100 Subject: [PATCH] minify ace.js --- public/static/libs/ace/ace.js | 21370 +------------------------------- 1 file changed, 1 insertion(+), 21369 deletions(-) diff --git a/public/static/libs/ace/ace.js b/public/static/libs/ace/ace.js index 4e53d3b..117812f 100644 --- a/public/static/libs/ace/ace.js +++ b/public/static/libs/ace/ace.js @@ -1,21372 +1,4 @@ -/* ***** BEGIN LICENSE BLOCK ***** - * Distributed under the BSD license: - * - * Copyright (c) 2010, Ajax.org B.V. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Ajax.org B.V. nor the - * names of its contributors may be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * ***** END LICENSE BLOCK ***** */ - -/** - * Define a module along with a payload - * @param module a name for the payload - * @param payload a function to call with (require, exports, module) params - */ - -(function() { - -var ACE_NAMESPACE = "ace"; - -var global = (function() { return this; })(); -if (!global && typeof window != "undefined") global = window; // strict mode - - -if (!ACE_NAMESPACE && typeof requirejs !== "undefined") - return; - - -var define = function(module, deps, payload) { - if (typeof module !== "string") { - if (define.original) - define.original.apply(this, arguments); - else { - console.error("dropping module because define wasn\'t a string."); - console.trace(); - } - return; - } - if (arguments.length == 2) - payload = deps; - if (!define.modules[module]) { - define.payloads[module] = payload; - define.modules[module] = null; - } -}; - -define.modules = {}; -define.payloads = {}; - -/** - * Get at functionality define()ed using the function above - */ -var _require = function(parentId, module, callback) { - if (typeof module === "string") { - var payload = lookup(parentId, module); - if (payload != undefined) { - callback && callback(); - return payload; - } - } else if (Object.prototype.toString.call(module) === "[object Array]") { - var params = []; - for (var i = 0, l = module.length; i < l; ++i) { - var dep = lookup(parentId, module[i]); - if (dep == undefined && require.original) - return; - params.push(dep); - } - return callback && callback.apply(null, params) || true; - } -}; - -var require = function(module, callback) { - var packagedModule = _require("", module, callback); - if (packagedModule == undefined && require.original) - return require.original.apply(this, arguments); - return packagedModule; -}; - -var normalizeModule = function(parentId, moduleName) { - // normalize plugin requires - if (moduleName.indexOf("!") !== -1) { - var chunks = moduleName.split("!"); - return normalizeModule(parentId, chunks[0]) + "!" + normalizeModule(parentId, chunks[1]); - } - // normalize relative requires - if (moduleName.charAt(0) == ".") { - var base = parentId.split("/").slice(0, -1).join("/"); - moduleName = base + "/" + moduleName; - - while(moduleName.indexOf(".") !== -1 && previous != moduleName) { - var previous = moduleName; - moduleName = moduleName.replace(/\/\.\//, "/").replace(/[^\/]+\/\.\.\//, ""); - } - } - return moduleName; -}; - -/** - * Internal function to lookup moduleNames and resolve them by calling the - * definition function if needed. - */ -var lookup = function(parentId, moduleName) { - moduleName = normalizeModule(parentId, moduleName); - - var module = define.modules[moduleName]; - if (!module) { - module = define.payloads[moduleName]; - if (typeof module === 'function') { - var exports = {}; - var mod = { - id: moduleName, - uri: '', - exports: exports, - packaged: true - }; - - var req = function(module, callback) { - return _require(moduleName, module, callback); - }; - - var returnValue = module(req, exports, mod); - exports = returnValue || mod.exports; - define.modules[moduleName] = exports; - delete define.payloads[moduleName]; - } - module = define.modules[moduleName] = exports || module; - } - return module; -}; - -function exportAce(ns) { - var root = global; - if (ns) { - if (!global[ns]) - global[ns] = {}; - root = global[ns]; - } - - if (!root.define || !root.define.packaged) { - define.original = root.define; - root.define = define; - root.define.packaged = true; - } - - if (!root.require || !root.require.packaged) { - require.original = root.require; - root.require = require; - root.require.packaged = true; - } -} - -exportAce(ACE_NAMESPACE); - -})(); - -ace.define("ace/lib/fixoldbrowsers",["require","exports","module"], function(require, exports, module) { -"use strict"; -if (typeof Element != "undefined" && !Element.prototype.remove) { - Object.defineProperty(Element.prototype, "remove", { - enumerable: false, - writable: true, - configurable: true, - value: function() { this.parentNode && this.parentNode.removeChild(this); } - }); -} - - -}); - -ace.define("ace/lib/useragent",["require","exports","module"], function(require, exports, module) { -"use strict"; -exports.OS = { - LINUX: "LINUX", - MAC: "MAC", - WINDOWS: "WINDOWS" -}; -exports.getOS = function() { - if (exports.isMac) { - return exports.OS.MAC; - } else if (exports.isLinux) { - return exports.OS.LINUX; - } else { - return exports.OS.WINDOWS; - } -}; -var _navigator = typeof navigator == "object" ? navigator : {}; - -var os = (/mac|win|linux/i.exec(_navigator.platform) || ["other"])[0].toLowerCase(); -var ua = _navigator.userAgent || ""; -var appName = _navigator.appName || ""; -exports.isWin = (os == "win"); -exports.isMac = (os == "mac"); -exports.isLinux = (os == "linux"); -exports.isIE = - (appName == "Microsoft Internet Explorer" || appName.indexOf("MSAppHost") >= 0) - ? parseFloat((ua.match(/(?:MSIE |Trident\/[0-9]+[\.0-9]+;.*rv:)([0-9]+[\.0-9]+)/)||[])[1]) - : parseFloat((ua.match(/(?:Trident\/[0-9]+[\.0-9]+;.*rv:)([0-9]+[\.0-9]+)/)||[])[1]); // for ie - -exports.isOldIE = exports.isIE && exports.isIE < 9; -exports.isGecko = exports.isMozilla = ua.match(/ Gecko\/\d+/); -exports.isOpera = typeof opera == "object" && Object.prototype.toString.call(window.opera) == "[object Opera]"; -exports.isWebKit = parseFloat(ua.split("WebKit/")[1]) || undefined; - -exports.isChrome = parseFloat(ua.split(" Chrome/")[1]) || undefined; - -exports.isEdge = parseFloat(ua.split(" Edge/")[1]) || undefined; - -exports.isAIR = ua.indexOf("AdobeAIR") >= 0; - -exports.isAndroid = ua.indexOf("Android") >= 0; - -exports.isChromeOS = ua.indexOf(" CrOS ") >= 0; - -exports.isIOS = /iPad|iPhone|iPod/.test(ua) && !window.MSStream; - -if (exports.isIOS) exports.isMac = true; - -exports.isMobile = exports.isIOS || exports.isAndroid; - -}); - -ace.define("ace/lib/dom",["require","exports","module","ace/lib/useragent"], function(require, exports, module) { -"use strict"; - -var useragent = require("./useragent"); -var XHTML_NS = "http://www.w3.org/1999/xhtml"; - -exports.buildDom = function buildDom(arr, parent, refs) { - if (typeof arr == "string" && arr) { - var txt = document.createTextNode(arr); - if (parent) - parent.appendChild(txt); - return txt; - } - - if (!Array.isArray(arr)) { - if (arr && arr.appendChild && parent) - parent.appendChild(arr); - return arr; - } - if (typeof arr[0] != "string" || !arr[0]) { - var els = []; - for (var i = 0; i < arr.length; i++) { - var ch = buildDom(arr[i], parent, refs); - ch && els.push(ch); - } - return els; - } - - var el = document.createElement(arr[0]); - var options = arr[1]; - var childIndex = 1; - if (options && typeof options == "object" && !Array.isArray(options)) - childIndex = 2; - for (var i = childIndex; i < arr.length; i++) - buildDom(arr[i], el, refs); - if (childIndex == 2) { - Object.keys(options).forEach(function(n) { - var val = options[n]; - if (n === "class") { - el.className = Array.isArray(val) ? val.join(" ") : val; - } else if (typeof val == "function" || n == "value" || n[0] == "$") { - el[n] = val; - } else if (n === "ref") { - if (refs) refs[val] = el; - } else if (n === "style") { - if (typeof val == "string") el.style.cssText = val; - } else if (val != null) { - el.setAttribute(n, val); - } - }); - } - if (parent) - parent.appendChild(el); - return el; -}; - -exports.getDocumentHead = function(doc) { - if (!doc) - doc = document; - return doc.head || doc.getElementsByTagName("head")[0] || doc.documentElement; -}; - -exports.createElement = function(tag, ns) { - return document.createElementNS ? - document.createElementNS(ns || XHTML_NS, tag) : - document.createElement(tag); -}; - -exports.removeChildren = function(element) { - element.innerHTML = ""; -}; - -exports.createTextNode = function(textContent, element) { - var doc = element ? element.ownerDocument : document; - return doc.createTextNode(textContent); -}; - -exports.createFragment = function(element) { - var doc = element ? element.ownerDocument : document; - return doc.createDocumentFragment(); -}; - -exports.hasCssClass = function(el, name) { - var classes = (el.className + "").split(/\s+/g); - return classes.indexOf(name) !== -1; -}; -exports.addCssClass = function(el, name) { - if (!exports.hasCssClass(el, name)) { - el.className += " " + name; - } -}; -exports.removeCssClass = function(el, name) { - var classes = el.className.split(/\s+/g); - while (true) { - var index = classes.indexOf(name); - if (index == -1) { - break; - } - classes.splice(index, 1); - } - el.className = classes.join(" "); -}; - -exports.toggleCssClass = function(el, name) { - var classes = el.className.split(/\s+/g), add = true; - while (true) { - var index = classes.indexOf(name); - if (index == -1) { - break; - } - add = false; - classes.splice(index, 1); - } - if (add) - classes.push(name); - - el.className = classes.join(" "); - return add; -}; -exports.setCssClass = function(node, className, include) { - if (include) { - exports.addCssClass(node, className); - } else { - exports.removeCssClass(node, className); - } -}; - -exports.hasCssString = function(id, doc) { - var index = 0, sheets; - doc = doc || document; - if ((sheets = doc.querySelectorAll("style"))) { - while (index < sheets.length) - if (sheets[index++].id === id) - return true; - } -}; - -var strictCSP; -var cssCache = []; -exports.useStrictCSP = function(value) { - strictCSP = value; - if (value == false) insertPendingStyles(); - else if (!cssCache) cssCache = []; -}; - -function insertPendingStyles() { - var cache = cssCache; - cssCache = null; - cache && cache.forEach(function(item) { - importCssString(item[0], item[1]); - }); -} - -function importCssString(cssText, id, target) { - if (typeof document == "undefined") - return; - if (cssCache) { - if (target) { - insertPendingStyles(); - } else if (target === false) { - return cssCache.push([cssText, id]); - } - } - if (strictCSP) return; - - var container = target; - if (!target || !target.getRootNode) { - container = document; - } else { - container = target.getRootNode(); - if (!container || container == target) - container = document; - } - - var doc = container.ownerDocument || container; - if (id && exports.hasCssString(id, container)) - return null; - - if (id) - cssText += "\n/*# sourceURL=ace/css/" + id + " */"; - - var style = exports.createElement("style"); - style.appendChild(doc.createTextNode(cssText)); - if (id) - style.id = id; - - if (container == doc) - container = exports.getDocumentHead(doc); - container.insertBefore(style, container.firstChild); -} -exports.importCssString = importCssString; - -exports.importCssStylsheet = function(uri, doc) { - exports.buildDom(["link", {rel: "stylesheet", href: uri}], exports.getDocumentHead(doc)); -}; -exports.scrollbarWidth = function(document) { - var inner = exports.createElement("ace_inner"); - inner.style.width = "100%"; - inner.style.minWidth = "0px"; - inner.style.height = "200px"; - inner.style.display = "block"; - - var outer = exports.createElement("ace_outer"); - var style = outer.style; - - style.position = "absolute"; - style.left = "-10000px"; - style.overflow = "hidden"; - style.width = "200px"; - style.minWidth = "0px"; - style.height = "150px"; - style.display = "block"; - - outer.appendChild(inner); - - var body = document.documentElement; - body.appendChild(outer); - - var noScrollbar = inner.offsetWidth; - - style.overflow = "scroll"; - var withScrollbar = inner.offsetWidth; - - if (noScrollbar == withScrollbar) { - withScrollbar = outer.clientWidth; - } - - body.removeChild(outer); - - return noScrollbar-withScrollbar; -}; - -exports.computedStyle = function(element, style) { - return window.getComputedStyle(element, "") || {}; -}; - -exports.setStyle = function(styles, property, value) { - if (styles[property] !== value) { - styles[property] = value; - } -}; - -exports.HAS_CSS_ANIMATION = false; -exports.HAS_CSS_TRANSFORMS = false; -exports.HI_DPI = useragent.isWin - ? typeof window !== "undefined" && window.devicePixelRatio >= 1.5 - : true; - -if (useragent.isChromeOS) exports.HI_DPI = false; - -if (typeof document !== "undefined") { - var div = document.createElement("div"); - if (exports.HI_DPI && div.style.transform !== undefined) - exports.HAS_CSS_TRANSFORMS = true; - if (!useragent.isEdge && typeof div.style.animationName !== "undefined") - exports.HAS_CSS_ANIMATION = true; - div = null; -} - -if (exports.HAS_CSS_TRANSFORMS) { - exports.translate = function(element, tx, ty) { - element.style.transform = "translate(" + Math.round(tx) + "px, " + Math.round(ty) +"px)"; - }; -} else { - exports.translate = function(element, tx, ty) { - element.style.top = Math.round(ty) + "px"; - element.style.left = Math.round(tx) + "px"; - }; -} - -}); - -ace.define("ace/lib/oop",["require","exports","module"], function(require, exports, module) { -"use strict"; - -exports.inherits = function(ctor, superCtor) { - ctor.super_ = superCtor; - ctor.prototype = Object.create(superCtor.prototype, { - constructor: { - value: ctor, - enumerable: false, - writable: true, - configurable: true - } - }); -}; - -exports.mixin = function(obj, mixin) { - for (var key in mixin) { - obj[key] = mixin[key]; - } - return obj; -}; - -exports.implement = function(proto, mixin) { - exports.mixin(proto, mixin); -}; - -}); - -ace.define("ace/lib/keys",["require","exports","module","ace/lib/oop"], function(require, exports, module) { -"use strict"; - -var oop = require("./oop"); -var Keys = (function() { - var ret = { - MODIFIER_KEYS: { - 16: 'Shift', 17: 'Ctrl', 18: 'Alt', 224: 'Meta', - 91: 'MetaLeft', 92: 'MetaRight', 93: 'ContextMenu' - }, - - KEY_MODS: { - "ctrl": 1, "alt": 2, "option" : 2, "shift": 4, - "super": 8, "meta": 8, "command": 8, "cmd": 8, - "control": 1 - }, - - FUNCTION_KEYS : { - 8 : "Backspace", - 9 : "Tab", - 13 : "Return", - 19 : "Pause", - 27 : "Esc", - 32 : "Space", - 33 : "PageUp", - 34 : "PageDown", - 35 : "End", - 36 : "Home", - 37 : "Left", - 38 : "Up", - 39 : "Right", - 40 : "Down", - 44 : "Print", - 45 : "Insert", - 46 : "Delete", - 96 : "Numpad0", - 97 : "Numpad1", - 98 : "Numpad2", - 99 : "Numpad3", - 100: "Numpad4", - 101: "Numpad5", - 102: "Numpad6", - 103: "Numpad7", - 104: "Numpad8", - 105: "Numpad9", - '-13': "NumpadEnter", - 112: "F1", - 113: "F2", - 114: "F3", - 115: "F4", - 116: "F5", - 117: "F6", - 118: "F7", - 119: "F8", - 120: "F9", - 121: "F10", - 122: "F11", - 123: "F12", - 144: "Numlock", - 145: "Scrolllock" - }, - - PRINTABLE_KEYS: { - 32: ' ', 48: '0', 49: '1', 50: '2', 51: '3', 52: '4', 53: '5', - 54: '6', 55: '7', 56: '8', 57: '9', 59: ';', 61: '=', 65: 'a', - 66: 'b', 67: 'c', 68: 'd', 69: 'e', 70: 'f', 71: 'g', 72: 'h', - 73: 'i', 74: 'j', 75: 'k', 76: 'l', 77: 'm', 78: 'n', 79: 'o', - 80: 'p', 81: 'q', 82: 'r', 83: 's', 84: 't', 85: 'u', 86: 'v', - 87: 'w', 88: 'x', 89: 'y', 90: 'z', 107: '+', 109: '-', 110: '.', - 186: ';', 187: '=', 188: ',', 189: '-', 190: '.', 191: '/', 192: '`', - 219: '[', 220: '\\',221: ']', 222: "'", 111: '/', 106: '*' - } - }; - var name, i; - for (i in ret.FUNCTION_KEYS) { - name = ret.FUNCTION_KEYS[i].toLowerCase(); - ret[name] = parseInt(i, 10); - } - for (i in ret.PRINTABLE_KEYS) { - name = ret.PRINTABLE_KEYS[i].toLowerCase(); - ret[name] = parseInt(i, 10); - } - oop.mixin(ret, ret.MODIFIER_KEYS); - oop.mixin(ret, ret.PRINTABLE_KEYS); - oop.mixin(ret, ret.FUNCTION_KEYS); - ret.enter = ret["return"]; - ret.escape = ret.esc; - ret.del = ret["delete"]; - ret[173] = '-'; - - (function() { - var mods = ["cmd", "ctrl", "alt", "shift"]; - for (var i = Math.pow(2, mods.length); i--;) { - ret.KEY_MODS[i] = mods.filter(function(x) { - return i & ret.KEY_MODS[x]; - }).join("-") + "-"; - } - })(); - - ret.KEY_MODS[0] = ""; - ret.KEY_MODS[-1] = "input-"; - - return ret; -})(); -oop.mixin(exports, Keys); - -exports.keyCodeToString = function(keyCode) { - var keyString = Keys[keyCode]; - if (typeof keyString != "string") - keyString = String.fromCharCode(keyCode); - return keyString.toLowerCase(); -}; - -}); - -ace.define("ace/lib/event",["require","exports","module","ace/lib/keys","ace/lib/useragent"], function(require, exports, module) { -"use strict"; - -var keys = require("./keys"); -var useragent = require("./useragent"); - -var pressedKeys = null; -var ts = 0; - -var activeListenerOptions; -function detectListenerOptionsSupport() { - activeListenerOptions = false; - try { - document.createComment("").addEventListener("test", function() {}, { - get passive() { - activeListenerOptions = {passive: false}; - } - }); - } catch(e) {} -} - -function getListenerOptions() { - if (activeListenerOptions == undefined) - detectListenerOptionsSupport(); - return activeListenerOptions; -} - -function EventListener(elem, type, callback) { - this.elem = elem; - this.type = type; - this.callback = callback; -} -EventListener.prototype.destroy = function() { - removeListener(this.elem, this.type, this.callback); - this.elem = this.type = this.callback = undefined; -}; - -var addListener = exports.addListener = function(elem, type, callback, destroyer) { - elem.addEventListener(type, callback, getListenerOptions()); - if (destroyer) - destroyer.$toDestroy.push(new EventListener(elem, type, callback)); -}; - -var removeListener = exports.removeListener = function(elem, type, callback) { - elem.removeEventListener(type, callback, getListenerOptions()); -}; -exports.stopEvent = function(e) { - exports.stopPropagation(e); - exports.preventDefault(e); - return false; -}; - -exports.stopPropagation = function(e) { - if (e.stopPropagation) - e.stopPropagation(); -}; - -exports.preventDefault = function(e) { - if (e.preventDefault) - e.preventDefault(); -}; -exports.getButton = function(e) { - if (e.type == "dblclick") - return 0; - if (e.type == "contextmenu" || (useragent.isMac && (e.ctrlKey && !e.altKey && !e.shiftKey))) - return 2; - return e.button; -}; - -exports.capture = function(el, eventHandler, releaseCaptureHandler) { - var ownerDocument = el && el.ownerDocument || document; - function onMouseUp(e) { - eventHandler && eventHandler(e); - releaseCaptureHandler && releaseCaptureHandler(e); - - removeListener(ownerDocument, "mousemove", eventHandler); - removeListener(ownerDocument, "mouseup", onMouseUp); - removeListener(ownerDocument, "dragstart", onMouseUp); - } - - addListener(ownerDocument, "mousemove", eventHandler); - addListener(ownerDocument, "mouseup", onMouseUp); - addListener(ownerDocument, "dragstart", onMouseUp); - - return onMouseUp; -}; - -exports.addMouseWheelListener = function(el, callback, destroyer) { - addListener(el, "wheel", function(e) { - var factor = 0.15; - var deltaX = e.deltaX || 0; - var deltaY = e.deltaY || 0; - switch (e.deltaMode) { - case e.DOM_DELTA_PIXEL: - e.wheelX = deltaX * factor; - e.wheelY = deltaY * factor; - break; - case e.DOM_DELTA_LINE: - var linePixels = 15; - e.wheelX = deltaX * linePixels; - e.wheelY = deltaY * linePixels; - break; - case e.DOM_DELTA_PAGE: - var pagePixels = 150; - e.wheelX = deltaX * pagePixels; - e.wheelY = deltaY * pagePixels; - break; - } - callback(e); - }, destroyer); -}; - -exports.addMultiMouseDownListener = function(elements, timeouts, eventHandler, callbackName, destroyer) { - var clicks = 0; - var startX, startY, timer; - var eventNames = { - 2: "dblclick", - 3: "tripleclick", - 4: "quadclick" - }; - - function onMousedown(e) { - if (exports.getButton(e) !== 0) { - clicks = 0; - } else if (e.detail > 1) { - clicks++; - if (clicks > 4) - clicks = 1; - } else { - clicks = 1; - } - if (useragent.isIE) { - var isNewClick = Math.abs(e.clientX - startX) > 5 || Math.abs(e.clientY - startY) > 5; - if (!timer || isNewClick) - clicks = 1; - if (timer) - clearTimeout(timer); - timer = setTimeout(function() {timer = null;}, timeouts[clicks - 1] || 600); - - if (clicks == 1) { - startX = e.clientX; - startY = e.clientY; - } - } - - e._clicks = clicks; - - eventHandler[callbackName]("mousedown", e); - - if (clicks > 4) - clicks = 0; - else if (clicks > 1) - return eventHandler[callbackName](eventNames[clicks], e); - } - if (!Array.isArray(elements)) - elements = [elements]; - elements.forEach(function(el) { - addListener(el, "mousedown", onMousedown, destroyer); - }); -}; - -var getModifierHash = function(e) { - return 0 | (e.ctrlKey ? 1 : 0) | (e.altKey ? 2 : 0) | (e.shiftKey ? 4 : 0) | (e.metaKey ? 8 : 0); -}; - -exports.getModifierString = function(e) { - return keys.KEY_MODS[getModifierHash(e)]; -}; - -function normalizeCommandKeys(callback, e, keyCode) { - var hashId = getModifierHash(e); - - if (!useragent.isMac && pressedKeys) { - if (e.getModifierState && (e.getModifierState("OS") || e.getModifierState("Win"))) - hashId |= 8; - if (pressedKeys.altGr) { - if ((3 & hashId) != 3) - pressedKeys.altGr = 0; - else - return; - } - if (keyCode === 18 || keyCode === 17) { - var location = "location" in e ? e.location : e.keyLocation; - if (keyCode === 17 && location === 1) { - if (pressedKeys[keyCode] == 1) - ts = e.timeStamp; - } else if (keyCode === 18 && hashId === 3 && location === 2) { - var dt = e.timeStamp - ts; - if (dt < 50) - pressedKeys.altGr = true; - } - } - } - - if (keyCode in keys.MODIFIER_KEYS) { - keyCode = -1; - } - - if (!hashId && keyCode === 13) { - var location = "location" in e ? e.location : e.keyLocation; - if (location === 3) { - callback(e, hashId, -keyCode); - if (e.defaultPrevented) - return; - } - } - - if (useragent.isChromeOS && hashId & 8) { - callback(e, hashId, keyCode); - if (e.defaultPrevented) - return; - else - hashId &= ~8; - } - if (!hashId && !(keyCode in keys.FUNCTION_KEYS) && !(keyCode in keys.PRINTABLE_KEYS)) { - return false; - } - - return callback(e, hashId, keyCode); -} - - -exports.addCommandKeyListener = function(el, callback, destroyer) { - if (useragent.isOldGecko || (useragent.isOpera && !("KeyboardEvent" in window))) { - var lastKeyDownKeyCode = null; - addListener(el, "keydown", function(e) { - lastKeyDownKeyCode = e.keyCode; - }, destroyer); - addListener(el, "keypress", function(e) { - return normalizeCommandKeys(callback, e, lastKeyDownKeyCode); - }, destroyer); - } else { - var lastDefaultPrevented = null; - - addListener(el, "keydown", function(e) { - pressedKeys[e.keyCode] = (pressedKeys[e.keyCode] || 0) + 1; - var result = normalizeCommandKeys(callback, e, e.keyCode); - lastDefaultPrevented = e.defaultPrevented; - return result; - }, destroyer); - - addListener(el, "keypress", function(e) { - if (lastDefaultPrevented && (e.ctrlKey || e.altKey || e.shiftKey || e.metaKey)) { - exports.stopEvent(e); - lastDefaultPrevented = null; - } - }, destroyer); - - addListener(el, "keyup", function(e) { - pressedKeys[e.keyCode] = null; - }, destroyer); - - if (!pressedKeys) { - resetPressedKeys(); - addListener(window, "focus", resetPressedKeys); - } - } -}; -function resetPressedKeys() { - pressedKeys = Object.create(null); -} - -if (typeof window == "object" && window.postMessage && !useragent.isOldIE) { - var postMessageId = 1; - exports.nextTick = function(callback, win) { - win = win || window; - var messageName = "zero-timeout-message-" + (postMessageId++); - - var listener = function(e) { - if (e.data == messageName) { - exports.stopPropagation(e); - removeListener(win, "message", listener); - callback(); - } - }; - - addListener(win, "message", listener); - win.postMessage(messageName, "*"); - }; -} - -exports.$idleBlocked = false; -exports.onIdle = function(cb, timeout) { - return setTimeout(function handler() { - if (!exports.$idleBlocked) { - cb(); - } else { - setTimeout(handler, 100); - } - }, timeout); -}; - -exports.$idleBlockId = null; -exports.blockIdle = function(delay) { - if (exports.$idleBlockId) - clearTimeout(exports.$idleBlockId); - - exports.$idleBlocked = true; - exports.$idleBlockId = setTimeout(function() { - exports.$idleBlocked = false; - }, delay || 100); -}; - -exports.nextFrame = typeof window == "object" && (window.requestAnimationFrame - || window.mozRequestAnimationFrame - || window.webkitRequestAnimationFrame - || window.msRequestAnimationFrame - || window.oRequestAnimationFrame); - -if (exports.nextFrame) - exports.nextFrame = exports.nextFrame.bind(window); -else - exports.nextFrame = function(callback) { - setTimeout(callback, 17); - }; -}); - -ace.define("ace/range",["require","exports","module"], function(require, exports, module) { -"use strict"; -var comparePoints = function(p1, p2) { - return p1.row - p2.row || p1.column - p2.column; -}; -var Range = function(startRow, startColumn, endRow, endColumn) { - this.start = { - row: startRow, - column: startColumn - }; - - this.end = { - row: endRow, - column: endColumn - }; -}; - -(function() { - this.isEqual = function(range) { - return this.start.row === range.start.row && - this.end.row === range.end.row && - this.start.column === range.start.column && - this.end.column === range.end.column; - }; - this.toString = function() { - return ("Range: [" + this.start.row + "/" + this.start.column + - "] -> [" + this.end.row + "/" + this.end.column + "]"); - }; - - this.contains = function(row, column) { - return this.compare(row, column) == 0; - }; - this.compareRange = function(range) { - var cmp, - end = range.end, - start = range.start; - - cmp = this.compare(end.row, end.column); - if (cmp == 1) { - cmp = this.compare(start.row, start.column); - if (cmp == 1) { - return 2; - } else if (cmp == 0) { - return 1; - } else { - return 0; - } - } else if (cmp == -1) { - return -2; - } else { - cmp = this.compare(start.row, start.column); - if (cmp == -1) { - return -1; - } else if (cmp == 1) { - return 42; - } else { - return 0; - } - } - }; - this.comparePoint = function(p) { - return this.compare(p.row, p.column); - }; - this.containsRange = function(range) { - return this.comparePoint(range.start) == 0 && this.comparePoint(range.end) == 0; - }; - this.intersects = function(range) { - var cmp = this.compareRange(range); - return (cmp == -1 || cmp == 0 || cmp == 1); - }; - this.isEnd = function(row, column) { - return this.end.row == row && this.end.column == column; - }; - this.isStart = function(row, column) { - return this.start.row == row && this.start.column == column; - }; - this.setStart = function(row, column) { - if (typeof row == "object") { - this.start.column = row.column; - this.start.row = row.row; - } else { - this.start.row = row; - this.start.column = column; - } - }; - this.setEnd = function(row, column) { - if (typeof row == "object") { - this.end.column = row.column; - this.end.row = row.row; - } else { - this.end.row = row; - this.end.column = column; - } - }; - this.inside = function(row, column) { - if (this.compare(row, column) == 0) { - if (this.isEnd(row, column) || this.isStart(row, column)) { - return false; - } else { - return true; - } - } - return false; - }; - this.insideStart = function(row, column) { - if (this.compare(row, column) == 0) { - if (this.isEnd(row, column)) { - return false; - } else { - return true; - } - } - return false; - }; - this.insideEnd = function(row, column) { - if (this.compare(row, column) == 0) { - if (this.isStart(row, column)) { - return false; - } else { - return true; - } - } - return false; - }; - this.compare = function(row, column) { - if (!this.isMultiLine()) { - if (row === this.start.row) { - return column < this.start.column ? -1 : (column > this.end.column ? 1 : 0); - } - } - - if (row < this.start.row) - return -1; - - if (row > this.end.row) - return 1; - - if (this.start.row === row) - return column >= this.start.column ? 0 : -1; - - if (this.end.row === row) - return column <= this.end.column ? 0 : 1; - - return 0; - }; - this.compareStart = function(row, column) { - if (this.start.row == row && this.start.column == column) { - return -1; - } else { - return this.compare(row, column); - } - }; - this.compareEnd = function(row, column) { - if (this.end.row == row && this.end.column == column) { - return 1; - } else { - return this.compare(row, column); - } - }; - this.compareInside = function(row, column) { - if (this.end.row == row && this.end.column == column) { - return 1; - } else if (this.start.row == row && this.start.column == column) { - return -1; - } else { - return this.compare(row, column); - } - }; - this.clipRows = function(firstRow, lastRow) { - if (this.end.row > lastRow) - var end = {row: lastRow + 1, column: 0}; - else if (this.end.row < firstRow) - var end = {row: firstRow, column: 0}; - - if (this.start.row > lastRow) - var start = {row: lastRow + 1, column: 0}; - else if (this.start.row < firstRow) - var start = {row: firstRow, column: 0}; - - return Range.fromPoints(start || this.start, end || this.end); - }; - this.extend = function(row, column) { - var cmp = this.compare(row, column); - - if (cmp == 0) - return this; - else if (cmp == -1) - var start = {row: row, column: column}; - else - var end = {row: row, column: column}; - - return Range.fromPoints(start || this.start, end || this.end); - }; - - this.isEmpty = function() { - return (this.start.row === this.end.row && this.start.column === this.end.column); - }; - this.isMultiLine = function() { - return (this.start.row !== this.end.row); - }; - this.clone = function() { - return Range.fromPoints(this.start, this.end); - }; - this.collapseRows = function() { - if (this.end.column == 0) - return new Range(this.start.row, 0, Math.max(this.start.row, this.end.row-1), 0); - else - return new Range(this.start.row, 0, this.end.row, 0); - }; - this.toScreenRange = function(session) { - var screenPosStart = session.documentToScreenPosition(this.start); - var screenPosEnd = session.documentToScreenPosition(this.end); - - return new Range( - screenPosStart.row, screenPosStart.column, - screenPosEnd.row, screenPosEnd.column - ); - }; - this.moveBy = function(row, column) { - this.start.row += row; - this.start.column += column; - this.end.row += row; - this.end.column += column; - }; - -}).call(Range.prototype); -Range.fromPoints = function(start, end) { - return new Range(start.row, start.column, end.row, end.column); -}; -Range.comparePoints = comparePoints; - -Range.comparePoints = function(p1, p2) { - return p1.row - p2.row || p1.column - p2.column; -}; - - -exports.Range = Range; -}); - -ace.define("ace/lib/lang",["require","exports","module"], function(require, exports, module) { -"use strict"; - -exports.last = function(a) { - return a[a.length - 1]; -}; - -exports.stringReverse = function(string) { - return string.split("").reverse().join(""); -}; - -exports.stringRepeat = function (string, count) { - var result = ''; - while (count > 0) { - if (count & 1) - result += string; - - if (count >>= 1) - string += string; - } - return result; -}; - -var trimBeginRegexp = /^\s\s*/; -var trimEndRegexp = /\s\s*$/; - -exports.stringTrimLeft = function (string) { - return string.replace(trimBeginRegexp, ''); -}; - -exports.stringTrimRight = function (string) { - return string.replace(trimEndRegexp, ''); -}; - -exports.copyObject = function(obj) { - var copy = {}; - for (var key in obj) { - copy[key] = obj[key]; - } - return copy; -}; - -exports.copyArray = function(array){ - var copy = []; - for (var i=0, l=array.length; i Date.now() - 50) - return true; - return $cancelT = false; - }, - cancel: function() { - $cancelT = Date.now(); - } -}; - -}); - -ace.define("ace/keyboard/textinput",["require","exports","module","ace/lib/event","ace/lib/useragent","ace/lib/dom","ace/lib/lang","ace/clipboard","ace/lib/keys"], function(require, exports, module) { -"use strict"; - -var event = require("../lib/event"); -var useragent = require("../lib/useragent"); -var dom = require("../lib/dom"); -var lang = require("../lib/lang"); -var clipboard = require("../clipboard"); -var BROKEN_SETDATA = useragent.isChrome < 18; -var USE_IE_MIME_TYPE = useragent.isIE; -var HAS_FOCUS_ARGS = useragent.isChrome > 63; -var MAX_LINE_LENGTH = 400; - -var KEYS = require("../lib/keys"); -var MODS = KEYS.KEY_MODS; -var isIOS = useragent.isIOS; -var valueResetRegex = isIOS ? /\s/ : /\n/; -var isMobile = useragent.isMobile; - -var TextInput = function(parentNode, host) { - var text = dom.createElement("textarea"); - text.className = "ace_text-input"; - - text.setAttribute("wrap", "off"); - text.setAttribute("autocorrect", "off"); - text.setAttribute("autocapitalize", "off"); - text.setAttribute("spellcheck", false); - - text.style.opacity = "0"; - parentNode.insertBefore(text, parentNode.firstChild); - - var copied = false; - var pasted = false; - var inComposition = false; - var sendingText = false; - var tempStyle = ''; - - if (!isMobile) - text.style.fontSize = "1px"; - - var commandMode = false; - var ignoreFocusEvents = false; - - var lastValue = ""; - var lastSelectionStart = 0; - var lastSelectionEnd = 0; - var lastRestoreEnd = 0; - try { var isFocused = document.activeElement === text; } catch(e) {} - - event.addListener(text, "blur", function(e) { - if (ignoreFocusEvents) return; - host.onBlur(e); - isFocused = false; - }, host); - event.addListener(text, "focus", function(e) { - if (ignoreFocusEvents) return; - isFocused = true; - if (useragent.isEdge) { - try { - if (!document.hasFocus()) - return; - } catch(e) {} - } - host.onFocus(e); - if (useragent.isEdge) - setTimeout(resetSelection); - else - resetSelection(); - }, host); - this.$focusScroll = false; - this.focus = function() { - if (tempStyle || HAS_FOCUS_ARGS || this.$focusScroll == "browser") - return text.focus({ preventScroll: true }); - - var top = text.style.top; - text.style.position = "fixed"; - text.style.top = "0px"; - try { - var isTransformed = text.getBoundingClientRect().top != 0; - } catch(e) { - return; - } - var ancestors = []; - if (isTransformed) { - var t = text.parentElement; - while (t && t.nodeType == 1) { - ancestors.push(t); - t.setAttribute("ace_nocontext", true); - if (!t.parentElement && t.getRootNode) - t = t.getRootNode().host; - else - t = t.parentElement; - } - } - text.focus({ preventScroll: true }); - if (isTransformed) { - ancestors.forEach(function(p) { - p.removeAttribute("ace_nocontext"); - }); - } - setTimeout(function() { - text.style.position = ""; - if (text.style.top == "0px") - text.style.top = top; - }, 0); - }; - this.blur = function() { - text.blur(); - }; - this.isFocused = function() { - return isFocused; - }; - - host.on("beforeEndOperation", function() { - var curOp = host.curOp; - var commandName = curOp && curOp.command && curOp.command.name; - if (commandName == "insertstring") - return; - var isUserAction = commandName && (curOp.docChanged || curOp.selectionChanged); - if (inComposition && isUserAction) { - lastValue = text.value = ""; - onCompositionEnd(); - } - resetSelection(); - }); - - var resetSelection = isIOS - ? function(value) { - if (!isFocused || (copied && !value) || sendingText) return; - if (!value) - value = ""; - var newValue = "\n ab" + value + "cde fg\n"; - if (newValue != text.value) - text.value = lastValue = newValue; - - var selectionStart = 4; - var selectionEnd = 4 + (value.length || (host.selection.isEmpty() ? 0 : 1)); - - if (lastSelectionStart != selectionStart || lastSelectionEnd != selectionEnd) { - text.setSelectionRange(selectionStart, selectionEnd); - } - lastSelectionStart = selectionStart; - lastSelectionEnd = selectionEnd; - } - : function() { - if (inComposition || sendingText) - return; - if (!isFocused && !afterContextMenu) - return; - inComposition = true; - - var selectionStart = 0; - var selectionEnd = 0; - var line = ""; - - if (host.session) { - var selection = host.selection; - var range = selection.getRange(); - var row = selection.cursor.row; - selectionStart = range.start.column; - selectionEnd = range.end.column; - line = host.session.getLine(row); - - if (range.start.row != row) { - var prevLine = host.session.getLine(row - 1); - selectionStart = range.start.row < row - 1 ? 0 : selectionStart; - selectionEnd += prevLine.length + 1; - line = prevLine + "\n" + line; - } - else if (range.end.row != row) { - var nextLine = host.session.getLine(row + 1); - selectionEnd = range.end.row > row + 1 ? nextLine.length : selectionEnd; - selectionEnd += line.length + 1; - line = line + "\n" + nextLine; - } - else if (isMobile && row > 0) { - line = "\n" + line; - selectionEnd += 1; - selectionStart += 1; - } - - if (line.length > MAX_LINE_LENGTH) { - if (selectionStart < MAX_LINE_LENGTH && selectionEnd < MAX_LINE_LENGTH) { - line = line.slice(0, MAX_LINE_LENGTH); - } else { - line = "\n"; - if (selectionStart == selectionEnd) { - selectionStart = selectionEnd = 0; - } - else { - selectionStart = 0; - selectionEnd = 1; - } - } - } - } - - var newValue = line + "\n\n"; - if (newValue != lastValue) { - text.value = lastValue = newValue; - lastSelectionStart = lastSelectionEnd = newValue.length; - } - if (afterContextMenu) { - lastSelectionStart = text.selectionStart; - lastSelectionEnd = text.selectionEnd; - } - if ( - lastSelectionEnd != selectionEnd - || lastSelectionStart != selectionStart - || text.selectionEnd != lastSelectionEnd // on ie edge selectionEnd changes silently after the initialization - ) { - try { - text.setSelectionRange(selectionStart, selectionEnd); - lastSelectionStart = selectionStart; - lastSelectionEnd = selectionEnd; - } catch(e){} - } - inComposition = false; - }; - this.resetSelection = resetSelection; - - if (isFocused) - host.onFocus(); - - - var isAllSelected = function(text) { - return text.selectionStart === 0 && text.selectionEnd >= lastValue.length - && text.value === lastValue && lastValue - && text.selectionEnd !== lastSelectionEnd; - }; - - var onSelect = function(e) { - if (inComposition) - return; - if (copied) { - copied = false; - } else if (isAllSelected(text)) { - host.selectAll(); - resetSelection(); - } else if (isMobile && text.selectionStart != lastSelectionStart) { - resetSelection(); - } - }; - - var inputHandler = null; - this.setInputHandler = function(cb) {inputHandler = cb;}; - this.getInputHandler = function() {return inputHandler;}; - var afterContextMenu = false; - - var sendText = function(value, fromInput) { - if (afterContextMenu) - afterContextMenu = false; - if (pasted) { - resetSelection(); - if (value) - host.onPaste(value); - pasted = false; - return ""; - } else { - var selectionStart = text.selectionStart; - var selectionEnd = text.selectionEnd; - - var extendLeft = lastSelectionStart; - var extendRight = lastValue.length - lastSelectionEnd; - - var inserted = value; - var restoreStart = value.length - selectionStart; - var restoreEnd = value.length - selectionEnd; - - var i = 0; - while (extendLeft > 0 && lastValue[i] == value[i]) { - i++; - extendLeft--; - } - inserted = inserted.slice(i); - i = 1; - while (extendRight > 0 && lastValue.length - i > lastSelectionStart - 1 && lastValue[lastValue.length - i] == value[value.length - i]) { - i++; - extendRight--; - } - restoreStart -= i-1; - restoreEnd -= i-1; - var endIndex = inserted.length - i + 1; - if (endIndex < 0) { - extendLeft = -endIndex; - endIndex = 0; - } - inserted = inserted.slice(0, endIndex); - if (!fromInput && !inserted && !restoreStart && !extendLeft && !extendRight && !restoreEnd) - return ""; - sendingText = true; - var shouldReset = false; - if (useragent.isAndroid && inserted == ". ") { - inserted = " "; - shouldReset = true; - } - - if (inserted && !extendLeft && !extendRight && !restoreStart && !restoreEnd || commandMode) { - host.onTextInput(inserted); - } else { - host.onTextInput(inserted, { - extendLeft: extendLeft, - extendRight: extendRight, - restoreStart: restoreStart, - restoreEnd: restoreEnd - }); - } - sendingText = false; - - lastValue = value; - lastSelectionStart = selectionStart; - lastSelectionEnd = selectionEnd; - lastRestoreEnd = restoreEnd; - return shouldReset ? "\n" : inserted; - } - }; - var onInput = function(e) { - if (inComposition) - return onCompositionUpdate(); - if (e && e.inputType) { - if (e.inputType == "historyUndo") return host.execCommand("undo"); - if (e.inputType == "historyRedo") return host.execCommand("redo"); - } - var data = text.value; - var inserted = sendText(data, true); - if ( - data.length > MAX_LINE_LENGTH + 100 - || valueResetRegex.test(inserted) - || isMobile && lastSelectionStart < 1 && lastSelectionStart == lastSelectionEnd - ) { - resetSelection(); - } - }; - - var handleClipboardData = function(e, data, forceIEMime) { - var clipboardData = e.clipboardData || window.clipboardData; - if (!clipboardData || BROKEN_SETDATA) - return; - var mime = USE_IE_MIME_TYPE || forceIEMime ? "Text" : "text/plain"; - try { - if (data) { - return clipboardData.setData(mime, data) !== false; - } else { - return clipboardData.getData(mime); - } - } catch(e) { - if (!forceIEMime) - return handleClipboardData(e, data, true); - } - }; - - var doCopy = function(e, isCut) { - var data = host.getCopyText(); - if (!data) - return event.preventDefault(e); - - if (handleClipboardData(e, data)) { - if (isIOS) { - resetSelection(data); - copied = data; - setTimeout(function () { - copied = false; - }, 10); - } - isCut ? host.onCut() : host.onCopy(); - event.preventDefault(e); - } else { - copied = true; - text.value = data; - text.select(); - setTimeout(function(){ - copied = false; - resetSelection(); - isCut ? host.onCut() : host.onCopy(); - }); - } - }; - - var onCut = function(e) { - doCopy(e, true); - }; - - var onCopy = function(e) { - doCopy(e, false); - }; - - var onPaste = function(e) { - var data = handleClipboardData(e); - if (clipboard.pasteCancelled()) - return; - if (typeof data == "string") { - if (data) - host.onPaste(data, e); - if (useragent.isIE) - setTimeout(resetSelection); - event.preventDefault(e); - } - else { - text.value = ""; - pasted = true; - } - }; - - event.addCommandKeyListener(text, host.onCommandKey.bind(host), host); - - event.addListener(text, "select", onSelect, host); - event.addListener(text, "input", onInput, host); - - event.addListener(text, "cut", onCut, host); - event.addListener(text, "copy", onCopy, host); - event.addListener(text, "paste", onPaste, host); - if (!('oncut' in text) || !('oncopy' in text) || !('onpaste' in text)) { - event.addListener(parentNode, "keydown", function(e) { - if ((useragent.isMac && !e.metaKey) || !e.ctrlKey) - return; - - switch (e.keyCode) { - case 67: - onCopy(e); - break; - case 86: - onPaste(e); - break; - case 88: - onCut(e); - break; - } - }, host); - } - var onCompositionStart = function(e) { - if (inComposition || !host.onCompositionStart || host.$readOnly) - return; - - inComposition = {}; - - if (commandMode) - return; - - if (e.data) - inComposition.useTextareaForIME = false; - - setTimeout(onCompositionUpdate, 0); - host._signal("compositionStart"); - host.on("mousedown", cancelComposition); - - var range = host.getSelectionRange(); - range.end.row = range.start.row; - range.end.column = range.start.column; - inComposition.markerRange = range; - inComposition.selectionStart = lastSelectionStart; - host.onCompositionStart(inComposition); - - if (inComposition.useTextareaForIME) { - lastValue = text.value = ""; - lastSelectionStart = 0; - lastSelectionEnd = 0; - } - else { - if (text.msGetInputContext) - inComposition.context = text.msGetInputContext(); - if (text.getInputContext) - inComposition.context = text.getInputContext(); - } - }; - - var onCompositionUpdate = function() { - if (!inComposition || !host.onCompositionUpdate || host.$readOnly) - return; - if (commandMode) - return cancelComposition(); - - if (inComposition.useTextareaForIME) { - host.onCompositionUpdate(text.value); - } - else { - var data = text.value; - sendText(data); - if (inComposition.markerRange) { - if (inComposition.context) { - inComposition.markerRange.start.column = inComposition.selectionStart - = inComposition.context.compositionStartOffset; - } - inComposition.markerRange.end.column = inComposition.markerRange.start.column - + lastSelectionEnd - inComposition.selectionStart + lastRestoreEnd; - } - } - }; - - var onCompositionEnd = function(e) { - if (!host.onCompositionEnd || host.$readOnly) return; - inComposition = false; - host.onCompositionEnd(); - host.off("mousedown", cancelComposition); - if (e) onInput(); - }; - - - function cancelComposition() { - ignoreFocusEvents = true; - text.blur(); - text.focus(); - ignoreFocusEvents = false; - } - - var syncComposition = lang.delayedCall(onCompositionUpdate, 50).schedule.bind(null, null); - - function onKeyup(e) { - if (e.keyCode == 27 && text.value.length < text.selectionStart) { - if (!inComposition) - lastValue = text.value; - lastSelectionStart = lastSelectionEnd = -1; - resetSelection(); - } - syncComposition(); - } - - event.addListener(text, "compositionstart", onCompositionStart, host); - event.addListener(text, "compositionupdate", onCompositionUpdate, host); - event.addListener(text, "keyup", onKeyup, host); - event.addListener(text, "keydown", syncComposition, host); - event.addListener(text, "compositionend", onCompositionEnd, host); - - this.getElement = function() { - return text; - }; - this.setCommandMode = function(value) { - commandMode = value; - text.readOnly = false; - }; - - this.setReadOnly = function(readOnly) { - if (!commandMode) - text.readOnly = readOnly; - }; - - this.setCopyWithEmptySelection = function(value) { - }; - - this.onContextMenu = function(e) { - afterContextMenu = true; - resetSelection(); - host._emit("nativecontextmenu", {target: host, domEvent: e}); - this.moveToMouse(e, true); - }; - - this.moveToMouse = function(e, bringToFront) { - if (!tempStyle) - tempStyle = text.style.cssText; - text.style.cssText = (bringToFront ? "z-index:100000;" : "") - + (useragent.isIE ? "opacity:0.1;" : "") - + "text-indent: -" + (lastSelectionStart + lastSelectionEnd) * host.renderer.characterWidth * 0.5 + "px;"; - - var rect = host.container.getBoundingClientRect(); - var style = dom.computedStyle(host.container); - var top = rect.top + (parseInt(style.borderTopWidth) || 0); - var left = rect.left + (parseInt(rect.borderLeftWidth) || 0); - var maxTop = rect.bottom - top - text.clientHeight -2; - var move = function(e) { - dom.translate(text, e.clientX - left - 2, Math.min(e.clientY - top - 2, maxTop)); - }; - move(e); - - if (e.type != "mousedown") - return; - - host.renderer.$isMousePressed = true; - - clearTimeout(closeTimeout); - if (useragent.isWin) - event.capture(host.container, move, onContextMenuClose); - }; - - this.onContextMenuClose = onContextMenuClose; - var closeTimeout; - function onContextMenuClose() { - clearTimeout(closeTimeout); - closeTimeout = setTimeout(function () { - if (tempStyle) { - text.style.cssText = tempStyle; - tempStyle = ''; - } - host.renderer.$isMousePressed = false; - if (host.renderer.$keepTextAreaAtCursor) - host.renderer.$moveTextAreaToCursor(); - }, 0); - } - - var onContextMenu = function(e) { - host.textInput.onContextMenu(e); - onContextMenuClose(); - }; - event.addListener(text, "mouseup", onContextMenu, host); - event.addListener(text, "mousedown", function(e) { - e.preventDefault(); - onContextMenuClose(); - }, host); - event.addListener(host.renderer.scroller, "contextmenu", onContextMenu, host); - event.addListener(text, "contextmenu", onContextMenu, host); - - if (isIOS) - addIosSelectionHandler(parentNode, host, text); - - function addIosSelectionHandler(parentNode, host, text) { - var typingResetTimeout = null; - var typing = false; - - text.addEventListener("keydown", function (e) { - if (typingResetTimeout) clearTimeout(typingResetTimeout); - typing = true; - }, true); - - text.addEventListener("keyup", function (e) { - typingResetTimeout = setTimeout(function () { - typing = false; - }, 100); - }, true); - var detectArrowKeys = function(e) { - if (document.activeElement !== text) return; - if (typing || inComposition || host.$mouseHandler.isMousePressed) return; - - if (copied) { - return; - } - var selectionStart = text.selectionStart; - var selectionEnd = text.selectionEnd; - - var key = null; - var modifier = 0; - if (selectionStart == 0) { - key = KEYS.up; - } else if (selectionStart == 1) { - key = KEYS.home; - } else if (selectionEnd > lastSelectionEnd && lastValue[selectionEnd] == "\n") { - key = KEYS.end; - } else if (selectionStart < lastSelectionStart && lastValue[selectionStart - 1] == " ") { - key = KEYS.left; - modifier = MODS.option; - } else if ( - selectionStart < lastSelectionStart - || ( - selectionStart == lastSelectionStart - && lastSelectionEnd != lastSelectionStart - && selectionStart == selectionEnd - ) - ) { - key = KEYS.left; - } else if (selectionEnd > lastSelectionEnd && lastValue.slice(0, selectionEnd).split("\n").length > 2) { - key = KEYS.down; - } else if (selectionEnd > lastSelectionEnd && lastValue[selectionEnd - 1] == " ") { - key = KEYS.right; - modifier = MODS.option; - } else if ( - selectionEnd > lastSelectionEnd - || ( - selectionEnd == lastSelectionEnd - && lastSelectionEnd != lastSelectionStart - && selectionStart == selectionEnd - ) - ) { - key = KEYS.right; - } - - if (selectionStart !== selectionEnd) - modifier |= MODS.shift; - - if (key) { - var result = host.onCommandKey({}, modifier, key); - if (!result && host.commands) { - key = KEYS.keyCodeToString(key); - var command = host.commands.findKeyCommand(modifier, key); - if (command) - host.execCommand(command); - } - lastSelectionStart = selectionStart; - lastSelectionEnd = selectionEnd; - resetSelection(""); - } - }; - document.addEventListener("selectionchange", detectArrowKeys); - host.on("destroy", function() { - document.removeEventListener("selectionchange", detectArrowKeys); - }); - } -}; - -exports.TextInput = TextInput; -exports.$setUserAgentForTests = function(_isMobile, _isIOS) { - isMobile = _isMobile; - isIOS = _isIOS; -}; -}); - -ace.define("ace/mouse/default_handlers",["require","exports","module","ace/lib/useragent"], function(require, exports, module) { -"use strict"; - -var useragent = require("../lib/useragent"); - -var DRAG_OFFSET = 0; // pixels -var SCROLL_COOLDOWN_T = 550; // milliseconds - -function DefaultHandlers(mouseHandler) { - mouseHandler.$clickSelection = null; - - var editor = mouseHandler.editor; - editor.setDefaultHandler("mousedown", this.onMouseDown.bind(mouseHandler)); - editor.setDefaultHandler("dblclick", this.onDoubleClick.bind(mouseHandler)); - editor.setDefaultHandler("tripleclick", this.onTripleClick.bind(mouseHandler)); - editor.setDefaultHandler("quadclick", this.onQuadClick.bind(mouseHandler)); - editor.setDefaultHandler("mousewheel", this.onMouseWheel.bind(mouseHandler)); - - var exports = ["select", "startSelect", "selectEnd", "selectAllEnd", "selectByWordsEnd", - "selectByLinesEnd", "dragWait", "dragWaitEnd", "focusWait"]; - - exports.forEach(function(x) { - mouseHandler[x] = this[x]; - }, this); - - mouseHandler.selectByLines = this.extendSelectionBy.bind(mouseHandler, "getLineRange"); - mouseHandler.selectByWords = this.extendSelectionBy.bind(mouseHandler, "getWordRange"); -} - -(function() { - - this.onMouseDown = function(ev) { - var inSelection = ev.inSelection(); - var pos = ev.getDocumentPosition(); - this.mousedownEvent = ev; - var editor = this.editor; - - var button = ev.getButton(); - if (button !== 0) { - var selectionRange = editor.getSelectionRange(); - var selectionEmpty = selectionRange.isEmpty(); - if (selectionEmpty || button == 1) - editor.selection.moveToPosition(pos); - if (button == 2) { - editor.textInput.onContextMenu(ev.domEvent); - if (!useragent.isMozilla) - ev.preventDefault(); - } - return; - } - - this.mousedownEvent.time = Date.now(); - if (inSelection && !editor.isFocused()) { - editor.focus(); - if (this.$focusTimeout && !this.$clickSelection && !editor.inMultiSelectMode) { - this.setState("focusWait"); - this.captureMouse(ev); - return; - } - } - - this.captureMouse(ev); - this.startSelect(pos, ev.domEvent._clicks > 1); - return ev.preventDefault(); - }; - - this.startSelect = function(pos, waitForClickSelection) { - pos = pos || this.editor.renderer.screenToTextCoordinates(this.x, this.y); - var editor = this.editor; - if (!this.mousedownEvent) return; - if (this.mousedownEvent.getShiftKey()) - editor.selection.selectToPosition(pos); - else if (!waitForClickSelection) - editor.selection.moveToPosition(pos); - if (!waitForClickSelection) - this.select(); - if (editor.renderer.scroller.setCapture) { - editor.renderer.scroller.setCapture(); - } - editor.setStyle("ace_selecting"); - this.setState("select"); - }; - - this.select = function() { - var anchor, editor = this.editor; - var cursor = editor.renderer.screenToTextCoordinates(this.x, this.y); - if (this.$clickSelection) { - var cmp = this.$clickSelection.comparePoint(cursor); - - if (cmp == -1) { - anchor = this.$clickSelection.end; - } else if (cmp == 1) { - anchor = this.$clickSelection.start; - } else { - var orientedRange = calcRangeOrientation(this.$clickSelection, cursor); - cursor = orientedRange.cursor; - anchor = orientedRange.anchor; - } - editor.selection.setSelectionAnchor(anchor.row, anchor.column); - } - editor.selection.selectToPosition(cursor); - editor.renderer.scrollCursorIntoView(); - }; - - this.extendSelectionBy = function(unitName) { - var anchor, editor = this.editor; - var cursor = editor.renderer.screenToTextCoordinates(this.x, this.y); - var range = editor.selection[unitName](cursor.row, cursor.column); - if (this.$clickSelection) { - var cmpStart = this.$clickSelection.comparePoint(range.start); - var cmpEnd = this.$clickSelection.comparePoint(range.end); - - if (cmpStart == -1 && cmpEnd <= 0) { - anchor = this.$clickSelection.end; - if (range.end.row != cursor.row || range.end.column != cursor.column) - cursor = range.start; - } else if (cmpEnd == 1 && cmpStart >= 0) { - anchor = this.$clickSelection.start; - if (range.start.row != cursor.row || range.start.column != cursor.column) - cursor = range.end; - } else if (cmpStart == -1 && cmpEnd == 1) { - cursor = range.end; - anchor = range.start; - } else { - var orientedRange = calcRangeOrientation(this.$clickSelection, cursor); - cursor = orientedRange.cursor; - anchor = orientedRange.anchor; - } - editor.selection.setSelectionAnchor(anchor.row, anchor.column); - } - editor.selection.selectToPosition(cursor); - editor.renderer.scrollCursorIntoView(); - }; - - this.selectEnd = - this.selectAllEnd = - this.selectByWordsEnd = - this.selectByLinesEnd = function() { - this.$clickSelection = null; - this.editor.unsetStyle("ace_selecting"); - if (this.editor.renderer.scroller.releaseCapture) { - this.editor.renderer.scroller.releaseCapture(); - } - }; - - this.focusWait = function() { - var distance = calcDistance(this.mousedownEvent.x, this.mousedownEvent.y, this.x, this.y); - var time = Date.now(); - - if (distance > DRAG_OFFSET || time - this.mousedownEvent.time > this.$focusTimeout) - this.startSelect(this.mousedownEvent.getDocumentPosition()); - }; - - this.onDoubleClick = function(ev) { - var pos = ev.getDocumentPosition(); - var editor = this.editor; - var session = editor.session; - - var range = session.getBracketRange(pos); - if (range) { - if (range.isEmpty()) { - range.start.column--; - range.end.column++; - } - this.setState("select"); - } else { - range = editor.selection.getWordRange(pos.row, pos.column); - this.setState("selectByWords"); - } - this.$clickSelection = range; - this.select(); - }; - - this.onTripleClick = function(ev) { - var pos = ev.getDocumentPosition(); - var editor = this.editor; - - this.setState("selectByLines"); - var range = editor.getSelectionRange(); - if (range.isMultiLine() && range.contains(pos.row, pos.column)) { - this.$clickSelection = editor.selection.getLineRange(range.start.row); - this.$clickSelection.end = editor.selection.getLineRange(range.end.row).end; - } else { - this.$clickSelection = editor.selection.getLineRange(pos.row); - } - this.select(); - }; - - this.onQuadClick = function(ev) { - var editor = this.editor; - - editor.selectAll(); - this.$clickSelection = editor.getSelectionRange(); - this.setState("selectAll"); - }; - - this.onMouseWheel = function(ev) { - if (ev.getAccelKey()) - return; - if (ev.getShiftKey() && ev.wheelY && !ev.wheelX) { - ev.wheelX = ev.wheelY; - ev.wheelY = 0; - } - - var editor = this.editor; - - if (!this.$lastScroll) - this.$lastScroll = { t: 0, vx: 0, vy: 0, allowed: 0 }; - - var prevScroll = this.$lastScroll; - var t = ev.domEvent.timeStamp; - var dt = t - prevScroll.t; - var vx = dt ? ev.wheelX / dt : prevScroll.vx; - var vy = dt ? ev.wheelY / dt : prevScroll.vy; - if (dt < SCROLL_COOLDOWN_T) { - vx = (vx + prevScroll.vx) / 2; - vy = (vy + prevScroll.vy) / 2; - } - - var direction = Math.abs(vx / vy); - - var canScroll = false; - if (direction >= 1 && editor.renderer.isScrollableBy(ev.wheelX * ev.speed, 0)) - canScroll = true; - if (direction <= 1 && editor.renderer.isScrollableBy(0, ev.wheelY * ev.speed)) - canScroll = true; - - if (canScroll) { - prevScroll.allowed = t; - } else if (t - prevScroll.allowed < SCROLL_COOLDOWN_T) { - var isSlower = Math.abs(vx) <= 1.5 * Math.abs(prevScroll.vx) - && Math.abs(vy) <= 1.5 * Math.abs(prevScroll.vy); - if (isSlower) { - canScroll = true; - prevScroll.allowed = t; - } - else { - prevScroll.allowed = 0; - } - } - - prevScroll.t = t; - prevScroll.vx = vx; - prevScroll.vy = vy; - - if (canScroll) { - editor.renderer.scrollBy(ev.wheelX * ev.speed, ev.wheelY * ev.speed); - return ev.stop(); - } - }; - -}).call(DefaultHandlers.prototype); - -exports.DefaultHandlers = DefaultHandlers; - -function calcDistance(ax, ay, bx, by) { - return Math.sqrt(Math.pow(bx - ax, 2) + Math.pow(by - ay, 2)); -} - -function calcRangeOrientation(range, cursor) { - if (range.start.row == range.end.row) - var cmp = 2 * cursor.column - range.start.column - range.end.column; - else if (range.start.row == range.end.row - 1 && !range.start.column && !range.end.column) - var cmp = cursor.column - 4; - else - var cmp = 2 * cursor.row - range.start.row - range.end.row; - - if (cmp < 0) - return {cursor: range.start, anchor: range.end}; - else - return {cursor: range.end, anchor: range.start}; -} - -}); - -ace.define("ace/tooltip",["require","exports","module","ace/lib/oop","ace/lib/dom"], function(require, exports, module) { -"use strict"; - -var oop = require("./lib/oop"); -var dom = require("./lib/dom"); -function Tooltip (parentNode) { - this.isOpen = false; - this.$element = null; - this.$parentNode = parentNode; -} - -(function() { - this.$init = function() { - this.$element = dom.createElement("div"); - this.$element.className = "ace_tooltip"; - this.$element.style.display = "none"; - this.$parentNode.appendChild(this.$element); - return this.$element; - }; - this.getElement = function() { - return this.$element || this.$init(); - }; - this.setText = function(text) { - this.getElement().textContent = text; - }; - this.setHtml = function(html) { - this.getElement().innerHTML = html; - }; - this.setPosition = function(x, y) { - this.getElement().style.left = x + "px"; - this.getElement().style.top = y + "px"; - }; - this.setClassName = function(className) { - dom.addCssClass(this.getElement(), className); - }; - this.show = function(text, x, y) { - if (text != null) - this.setText(text); - if (x != null && y != null) - this.setPosition(x, y); - if (!this.isOpen) { - this.getElement().style.display = "block"; - this.isOpen = true; - } - }; - - this.hide = function() { - if (this.isOpen) { - this.getElement().style.display = "none"; - this.isOpen = false; - } - }; - this.getHeight = function() { - return this.getElement().offsetHeight; - }; - this.getWidth = function() { - return this.getElement().offsetWidth; - }; - - this.destroy = function() { - this.isOpen = false; - if (this.$element && this.$element.parentNode) { - this.$element.parentNode.removeChild(this.$element); - } - }; - -}).call(Tooltip.prototype); - -exports.Tooltip = Tooltip; -}); - -ace.define("ace/mouse/default_gutter_handler",["require","exports","module","ace/lib/dom","ace/lib/oop","ace/lib/event","ace/tooltip"], function(require, exports, module) { -"use strict"; -var dom = require("../lib/dom"); -var oop = require("../lib/oop"); -var event = require("../lib/event"); -var Tooltip = require("../tooltip").Tooltip; - -function GutterHandler(mouseHandler) { - var editor = mouseHandler.editor; - var gutter = editor.renderer.$gutterLayer; - var tooltip = new GutterTooltip(editor.container); - - mouseHandler.editor.setDefaultHandler("guttermousedown", function(e) { - if (!editor.isFocused() || e.getButton() != 0) - return; - var gutterRegion = gutter.getRegion(e); - - if (gutterRegion == "foldWidgets") - return; - - var row = e.getDocumentPosition().row; - var selection = editor.session.selection; - - if (e.getShiftKey()) - selection.selectTo(row, 0); - else { - if (e.domEvent.detail == 2) { - editor.selectAll(); - return e.preventDefault(); - } - mouseHandler.$clickSelection = editor.selection.getLineRange(row); - } - mouseHandler.setState("selectByLines"); - mouseHandler.captureMouse(e); - return e.preventDefault(); - }); - - - var tooltipTimeout, mouseEvent, tooltipAnnotation; - - function showTooltip() { - var row = mouseEvent.getDocumentPosition().row; - var annotation = gutter.$annotations[row]; - if (!annotation) - return hideTooltip(); - - var maxRow = editor.session.getLength(); - if (row == maxRow) { - var screenRow = editor.renderer.pixelToScreenCoordinates(0, mouseEvent.y).row; - var pos = mouseEvent.$pos; - if (screenRow > editor.session.documentToScreenRow(pos.row, pos.column)) - return hideTooltip(); - } - - if (tooltipAnnotation == annotation) - return; - tooltipAnnotation = annotation.text.join("
"); - - tooltip.setHtml(tooltipAnnotation); - tooltip.show(); - editor._signal("showGutterTooltip", tooltip); - editor.on("mousewheel", hideTooltip); - - if (mouseHandler.$tooltipFollowsMouse) { - moveTooltip(mouseEvent); - } else { - var gutterElement = mouseEvent.domEvent.target; - var rect = gutterElement.getBoundingClientRect(); - var style = tooltip.getElement().style; - style.left = rect.right + "px"; - style.top = rect.bottom + "px"; - } - } - - function hideTooltip() { - if (tooltipTimeout) - tooltipTimeout = clearTimeout(tooltipTimeout); - if (tooltipAnnotation) { - tooltip.hide(); - tooltipAnnotation = null; - editor._signal("hideGutterTooltip", tooltip); - editor.off("mousewheel", hideTooltip); - } - } - - function moveTooltip(e) { - tooltip.setPosition(e.x, e.y); - } - - mouseHandler.editor.setDefaultHandler("guttermousemove", function(e) { - var target = e.domEvent.target || e.domEvent.srcElement; - if (dom.hasCssClass(target, "ace_fold-widget")) - return hideTooltip(); - - if (tooltipAnnotation && mouseHandler.$tooltipFollowsMouse) - moveTooltip(e); - - mouseEvent = e; - if (tooltipTimeout) - return; - tooltipTimeout = setTimeout(function() { - tooltipTimeout = null; - if (mouseEvent && !mouseHandler.isMousePressed) - showTooltip(); - else - hideTooltip(); - }, 50); - }); - - event.addListener(editor.renderer.$gutter, "mouseout", function(e) { - mouseEvent = null; - if (!tooltipAnnotation || tooltipTimeout) - return; - - tooltipTimeout = setTimeout(function() { - tooltipTimeout = null; - hideTooltip(); - }, 50); - }, editor); - - editor.on("changeSession", hideTooltip); -} - -function GutterTooltip(parentNode) { - Tooltip.call(this, parentNode); -} - -oop.inherits(GutterTooltip, Tooltip); - -(function(){ - this.setPosition = function(x, y) { - var windowWidth = window.innerWidth || document.documentElement.clientWidth; - var windowHeight = window.innerHeight || document.documentElement.clientHeight; - var width = this.getWidth(); - var height = this.getHeight(); - x += 15; - y += 15; - if (x + width > windowWidth) { - x -= (x + width) - windowWidth; - } - if (y + height > windowHeight) { - y -= 20 + height; - } - Tooltip.prototype.setPosition.call(this, x, y); - }; - -}).call(GutterTooltip.prototype); - - - -exports.GutterHandler = GutterHandler; - -}); - -ace.define("ace/mouse/mouse_event",["require","exports","module","ace/lib/event","ace/lib/useragent"], function(require, exports, module) { -"use strict"; - -var event = require("../lib/event"); -var useragent = require("../lib/useragent"); -var MouseEvent = exports.MouseEvent = function(domEvent, editor) { - this.domEvent = domEvent; - this.editor = editor; - - this.x = this.clientX = domEvent.clientX; - this.y = this.clientY = domEvent.clientY; - - this.$pos = null; - this.$inSelection = null; - - this.propagationStopped = false; - this.defaultPrevented = false; -}; - -(function() { - - this.stopPropagation = function() { - event.stopPropagation(this.domEvent); - this.propagationStopped = true; - }; - - this.preventDefault = function() { - event.preventDefault(this.domEvent); - this.defaultPrevented = true; - }; - - this.stop = function() { - this.stopPropagation(); - this.preventDefault(); - }; - this.getDocumentPosition = function() { - if (this.$pos) - return this.$pos; - - this.$pos = this.editor.renderer.screenToTextCoordinates(this.clientX, this.clientY); - return this.$pos; - }; - this.inSelection = function() { - if (this.$inSelection !== null) - return this.$inSelection; - - var editor = this.editor; - - - var selectionRange = editor.getSelectionRange(); - if (selectionRange.isEmpty()) - this.$inSelection = false; - else { - var pos = this.getDocumentPosition(); - this.$inSelection = selectionRange.contains(pos.row, pos.column); - } - - return this.$inSelection; - }; - this.getButton = function() { - return event.getButton(this.domEvent); - }; - this.getShiftKey = function() { - return this.domEvent.shiftKey; - }; - - this.getAccelKey = useragent.isMac - ? function() { return this.domEvent.metaKey; } - : function() { return this.domEvent.ctrlKey; }; - -}).call(MouseEvent.prototype); - -}); - -ace.define("ace/mouse/dragdrop_handler",["require","exports","module","ace/lib/dom","ace/lib/event","ace/lib/useragent"], function(require, exports, module) { -"use strict"; - -var dom = require("../lib/dom"); -var event = require("../lib/event"); -var useragent = require("../lib/useragent"); - -var AUTOSCROLL_DELAY = 200; -var SCROLL_CURSOR_DELAY = 200; -var SCROLL_CURSOR_HYSTERESIS = 5; - -function DragdropHandler(mouseHandler) { - - var editor = mouseHandler.editor; - - var dragImage = dom.createElement("div"); - dragImage.style.cssText = "top:-100px;position:absolute;z-index:2147483647;opacity:0.5"; - dragImage.textContent = "\xa0"; - - var exports = ["dragWait", "dragWaitEnd", "startDrag", "dragReadyEnd", "onMouseDrag"]; - - exports.forEach(function(x) { - mouseHandler[x] = this[x]; - }, this); - editor.on("mousedown", this.onMouseDown.bind(mouseHandler)); - - var mouseTarget = editor.container; - var dragSelectionMarker, x, y; - var timerId, range; - var dragCursor, counter = 0; - var dragOperation; - var isInternal; - var autoScrollStartTime; - var cursorMovedTime; - var cursorPointOnCaretMoved; - - this.onDragStart = function(e) { - if (this.cancelDrag || !mouseTarget.draggable) { - var self = this; - setTimeout(function(){ - self.startSelect(); - self.captureMouse(e); - }, 0); - return e.preventDefault(); - } - range = editor.getSelectionRange(); - - var dataTransfer = e.dataTransfer; - dataTransfer.effectAllowed = editor.getReadOnly() ? "copy" : "copyMove"; - editor.container.appendChild(dragImage); - - dataTransfer.setDragImage && dataTransfer.setDragImage(dragImage, 0, 0); - setTimeout(function() { - editor.container.removeChild(dragImage); - }); - dataTransfer.clearData(); - dataTransfer.setData("Text", editor.session.getTextRange()); - - isInternal = true; - this.setState("drag"); - }; - - this.onDragEnd = function(e) { - mouseTarget.draggable = false; - isInternal = false; - this.setState(null); - if (!editor.getReadOnly()) { - var dropEffect = e.dataTransfer.dropEffect; - if (!dragOperation && dropEffect == "move") - editor.session.remove(editor.getSelectionRange()); - editor.$resetCursorStyle(); - } - this.editor.unsetStyle("ace_dragging"); - this.editor.renderer.setCursorStyle(""); - }; - - this.onDragEnter = function(e) { - if (editor.getReadOnly() || !canAccept(e.dataTransfer)) - return; - x = e.clientX; - y = e.clientY; - if (!dragSelectionMarker) - addDragMarker(); - counter++; - e.dataTransfer.dropEffect = dragOperation = getDropEffect(e); - return event.preventDefault(e); - }; - - this.onDragOver = function(e) { - if (editor.getReadOnly() || !canAccept(e.dataTransfer)) - return; - x = e.clientX; - y = e.clientY; - if (!dragSelectionMarker) { - addDragMarker(); - counter++; - } - if (onMouseMoveTimer !== null) - onMouseMoveTimer = null; - - e.dataTransfer.dropEffect = dragOperation = getDropEffect(e); - return event.preventDefault(e); - }; - - this.onDragLeave = function(e) { - counter--; - if (counter <= 0 && dragSelectionMarker) { - clearDragMarker(); - dragOperation = null; - return event.preventDefault(e); - } - }; - - this.onDrop = function(e) { - if (!dragCursor) - return; - var dataTransfer = e.dataTransfer; - if (isInternal) { - switch (dragOperation) { - case "move": - if (range.contains(dragCursor.row, dragCursor.column)) { - range = { - start: dragCursor, - end: dragCursor - }; - } else { - range = editor.moveText(range, dragCursor); - } - break; - case "copy": - range = editor.moveText(range, dragCursor, true); - break; - } - } else { - var dropData = dataTransfer.getData('Text'); - range = { - start: dragCursor, - end: editor.session.insert(dragCursor, dropData) - }; - editor.focus(); - dragOperation = null; - } - clearDragMarker(); - return event.preventDefault(e); - }; - - event.addListener(mouseTarget, "dragstart", this.onDragStart.bind(mouseHandler), editor); - event.addListener(mouseTarget, "dragend", this.onDragEnd.bind(mouseHandler), editor); - event.addListener(mouseTarget, "dragenter", this.onDragEnter.bind(mouseHandler), editor); - event.addListener(mouseTarget, "dragover", this.onDragOver.bind(mouseHandler), editor); - event.addListener(mouseTarget, "dragleave", this.onDragLeave.bind(mouseHandler), editor); - event.addListener(mouseTarget, "drop", this.onDrop.bind(mouseHandler), editor); - - function scrollCursorIntoView(cursor, prevCursor) { - var now = Date.now(); - var vMovement = !prevCursor || cursor.row != prevCursor.row; - var hMovement = !prevCursor || cursor.column != prevCursor.column; - if (!cursorMovedTime || vMovement || hMovement) { - editor.moveCursorToPosition(cursor); - cursorMovedTime = now; - cursorPointOnCaretMoved = {x: x, y: y}; - } else { - var distance = calcDistance(cursorPointOnCaretMoved.x, cursorPointOnCaretMoved.y, x, y); - if (distance > SCROLL_CURSOR_HYSTERESIS) { - cursorMovedTime = null; - } else if (now - cursorMovedTime >= SCROLL_CURSOR_DELAY) { - editor.renderer.scrollCursorIntoView(); - cursorMovedTime = null; - } - } - } - - function autoScroll(cursor, prevCursor) { - var now = Date.now(); - var lineHeight = editor.renderer.layerConfig.lineHeight; - var characterWidth = editor.renderer.layerConfig.characterWidth; - var editorRect = editor.renderer.scroller.getBoundingClientRect(); - var offsets = { - x: { - left: x - editorRect.left, - right: editorRect.right - x - }, - y: { - top: y - editorRect.top, - bottom: editorRect.bottom - y - } - }; - var nearestXOffset = Math.min(offsets.x.left, offsets.x.right); - var nearestYOffset = Math.min(offsets.y.top, offsets.y.bottom); - var scrollCursor = {row: cursor.row, column: cursor.column}; - if (nearestXOffset / characterWidth <= 2) { - scrollCursor.column += (offsets.x.left < offsets.x.right ? -3 : +2); - } - if (nearestYOffset / lineHeight <= 1) { - scrollCursor.row += (offsets.y.top < offsets.y.bottom ? -1 : +1); - } - var vScroll = cursor.row != scrollCursor.row; - var hScroll = cursor.column != scrollCursor.column; - var vMovement = !prevCursor || cursor.row != prevCursor.row; - if (vScroll || (hScroll && !vMovement)) { - if (!autoScrollStartTime) - autoScrollStartTime = now; - else if (now - autoScrollStartTime >= AUTOSCROLL_DELAY) - editor.renderer.scrollCursorIntoView(scrollCursor); - } else { - autoScrollStartTime = null; - } - } - - function onDragInterval() { - var prevCursor = dragCursor; - dragCursor = editor.renderer.screenToTextCoordinates(x, y); - scrollCursorIntoView(dragCursor, prevCursor); - autoScroll(dragCursor, prevCursor); - } - - function addDragMarker() { - range = editor.selection.toOrientedRange(); - dragSelectionMarker = editor.session.addMarker(range, "ace_selection", editor.getSelectionStyle()); - editor.clearSelection(); - if (editor.isFocused()) - editor.renderer.$cursorLayer.setBlinking(false); - clearInterval(timerId); - onDragInterval(); - timerId = setInterval(onDragInterval, 20); - counter = 0; - event.addListener(document, "mousemove", onMouseMove); - } - - function clearDragMarker() { - clearInterval(timerId); - editor.session.removeMarker(dragSelectionMarker); - dragSelectionMarker = null; - editor.selection.fromOrientedRange(range); - if (editor.isFocused() && !isInternal) - editor.$resetCursorStyle(); - range = null; - dragCursor = null; - counter = 0; - autoScrollStartTime = null; - cursorMovedTime = null; - event.removeListener(document, "mousemove", onMouseMove); - } - var onMouseMoveTimer = null; - function onMouseMove() { - if (onMouseMoveTimer == null) { - onMouseMoveTimer = setTimeout(function() { - if (onMouseMoveTimer != null && dragSelectionMarker) - clearDragMarker(); - }, 20); - } - } - - function canAccept(dataTransfer) { - var types = dataTransfer.types; - return !types || Array.prototype.some.call(types, function(type) { - return type == 'text/plain' || type == 'Text'; - }); - } - - function getDropEffect(e) { - var copyAllowed = ['copy', 'copymove', 'all', 'uninitialized']; - var moveAllowed = ['move', 'copymove', 'linkmove', 'all', 'uninitialized']; - - var copyModifierState = useragent.isMac ? e.altKey : e.ctrlKey; - var effectAllowed = "uninitialized"; - try { - effectAllowed = e.dataTransfer.effectAllowed.toLowerCase(); - } catch (e) {} - var dropEffect = "none"; - - if (copyModifierState && copyAllowed.indexOf(effectAllowed) >= 0) - dropEffect = "copy"; - else if (moveAllowed.indexOf(effectAllowed) >= 0) - dropEffect = "move"; - else if (copyAllowed.indexOf(effectAllowed) >= 0) - dropEffect = "copy"; - - return dropEffect; - } -} - -(function() { - - this.dragWait = function() { - var interval = Date.now() - this.mousedownEvent.time; - if (interval > this.editor.getDragDelay()) - this.startDrag(); - }; - - this.dragWaitEnd = function() { - var target = this.editor.container; - target.draggable = false; - this.startSelect(this.mousedownEvent.getDocumentPosition()); - this.selectEnd(); - }; - - this.dragReadyEnd = function(e) { - this.editor.$resetCursorStyle(); - this.editor.unsetStyle("ace_dragging"); - this.editor.renderer.setCursorStyle(""); - this.dragWaitEnd(); - }; - - this.startDrag = function(){ - this.cancelDrag = false; - var editor = this.editor; - var target = editor.container; - target.draggable = true; - editor.renderer.$cursorLayer.setBlinking(false); - editor.setStyle("ace_dragging"); - var cursorStyle = useragent.isWin ? "default" : "move"; - editor.renderer.setCursorStyle(cursorStyle); - this.setState("dragReady"); - }; - - this.onMouseDrag = function(e) { - var target = this.editor.container; - if (useragent.isIE && this.state == "dragReady") { - var distance = calcDistance(this.mousedownEvent.x, this.mousedownEvent.y, this.x, this.y); - if (distance > 3) - target.dragDrop(); - } - if (this.state === "dragWait") { - var distance = calcDistance(this.mousedownEvent.x, this.mousedownEvent.y, this.x, this.y); - if (distance > 0) { - target.draggable = false; - this.startSelect(this.mousedownEvent.getDocumentPosition()); - } - } - }; - - this.onMouseDown = function(e) { - if (!this.$dragEnabled) - return; - this.mousedownEvent = e; - var editor = this.editor; - - var inSelection = e.inSelection(); - var button = e.getButton(); - var clickCount = e.domEvent.detail || 1; - if (clickCount === 1 && button === 0 && inSelection) { - if (e.editor.inMultiSelectMode && (e.getAccelKey() || e.getShiftKey())) - return; - this.mousedownEvent.time = Date.now(); - var eventTarget = e.domEvent.target || e.domEvent.srcElement; - if ("unselectable" in eventTarget) - eventTarget.unselectable = "on"; - if (editor.getDragDelay()) { - if (useragent.isWebKit) { - this.cancelDrag = true; - var mouseTarget = editor.container; - mouseTarget.draggable = true; - } - this.setState("dragWait"); - } else { - this.startDrag(); - } - this.captureMouse(e, this.onMouseDrag.bind(this)); - e.defaultPrevented = true; - } - }; - -}).call(DragdropHandler.prototype); - - -function calcDistance(ax, ay, bx, by) { - return Math.sqrt(Math.pow(bx - ax, 2) + Math.pow(by - ay, 2)); -} - -exports.DragdropHandler = DragdropHandler; - -}); - -ace.define("ace/mouse/touch_handler",["require","exports","module","ace/mouse/mouse_event","ace/lib/event","ace/lib/dom"], function(require, exports, module) { -"use strict"; - -var MouseEvent = require("./mouse_event").MouseEvent; -var event = require("../lib/event"); -var dom = require("../lib/dom"); - -exports.addTouchListeners = function(el, editor) { - var mode = "scroll"; - var startX; - var startY; - var touchStartT; - var lastT; - var longTouchTimer; - var animationTimer; - var animationSteps = 0; - var pos; - var clickCount = 0; - var vX = 0; - var vY = 0; - var pressed; - var contextMenu; - - function createContextMenu() { - var clipboard = window.navigator && window.navigator.clipboard; - var isOpen = false; - var updateMenu = function() { - var selected = editor.getCopyText(); - var hasUndo = editor.session.getUndoManager().hasUndo(); - contextMenu.replaceChild( - dom.buildDom(isOpen ? ["span", - !selected && ["span", { class: "ace_mobile-button", action: "selectall" }, "Select All"], - selected && ["span", { class: "ace_mobile-button", action: "copy" }, "Copy"], - selected && ["span", { class: "ace_mobile-button", action: "cut" }, "Cut"], - clipboard && ["span", { class: "ace_mobile-button", action: "paste" }, "Paste"], - hasUndo && ["span", { class: "ace_mobile-button", action: "undo" }, "Undo"], - ["span", { class: "ace_mobile-button", action: "find" }, "Find"], - ["span", { class: "ace_mobile-button", action: "openCommandPallete" }, "Pallete"] - ] : ["span"]), - contextMenu.firstChild - ); - }; - var handleClick = function(e) { - var action = e.target.getAttribute("action"); - - if (action == "more" || !isOpen) { - isOpen = !isOpen; - return updateMenu(); - } - if (action == "paste") { - clipboard.readText().then(function (text) { - editor.execCommand(action, text); - }); - } - else if (action) { - if (action == "cut" || action == "copy") { - if (clipboard) - clipboard.writeText(editor.getCopyText()); - else - document.execCommand("copy"); - } - editor.execCommand(action); - } - contextMenu.firstChild.style.display = "none"; - isOpen = false; - if (action != "openCommandPallete") - editor.focus(); - }; - contextMenu = dom.buildDom(["div", - { - class: "ace_mobile-menu", - ontouchstart: function(e) { - mode = "menu"; - e.stopPropagation(); - e.preventDefault(); - editor.textInput.focus(); - }, - ontouchend: function(e) { - e.stopPropagation(); - e.preventDefault(); - handleClick(e); - }, - onclick: handleClick - }, - ["span"], - ["span", { class: "ace_mobile-button", action: "more" }, "..."] - ], editor.container); - } - function showContextMenu() { - if (!contextMenu) createContextMenu(); - var cursor = editor.selection.cursor; - var pagePos = editor.renderer.textToScreenCoordinates(cursor.row, cursor.column); - var leftOffset = editor.renderer.textToScreenCoordinates(0, 0).pageX; - var scrollLeft = editor.renderer.scrollLeft; - var rect = editor.container.getBoundingClientRect(); - contextMenu.style.top = pagePos.pageY - rect.top - 3 + "px"; - if (pagePos.pageX - rect.left < rect.width - 70) { - contextMenu.style.left = ""; - contextMenu.style.right = "10px"; - } else { - contextMenu.style.right = ""; - contextMenu.style.left = leftOffset + scrollLeft - rect.left + "px"; - } - contextMenu.style.display = ""; - contextMenu.firstChild.style.display = "none"; - editor.on("input", hideContextMenu); - } - function hideContextMenu(e) { - if (contextMenu) - contextMenu.style.display = "none"; - editor.off("input", hideContextMenu); - } - - function handleLongTap() { - longTouchTimer = null; - clearTimeout(longTouchTimer); - var range = editor.selection.getRange(); - var inSelection = range.contains(pos.row, pos.column); - if (range.isEmpty() || !inSelection) { - editor.selection.moveToPosition(pos); - editor.selection.selectWord(); - } - mode = "wait"; - showContextMenu(); - } - function switchToSelectionMode() { - longTouchTimer = null; - clearTimeout(longTouchTimer); - editor.selection.moveToPosition(pos); - var range = clickCount >= 2 - ? editor.selection.getLineRange(pos.row) - : editor.session.getBracketRange(pos); - if (range && !range.isEmpty()) { - editor.selection.setRange(range); - } else { - editor.selection.selectWord(); - } - mode = "wait"; - } - event.addListener(el, "contextmenu", function(e) { - if (!pressed) return; - var textarea = editor.textInput.getElement(); - textarea.focus(); - }, editor); - event.addListener(el, "touchstart", function (e) { - var touches = e.touches; - if (longTouchTimer || touches.length > 1) { - clearTimeout(longTouchTimer); - longTouchTimer = null; - touchStartT = -1; - mode = "zoom"; - return; - } - - pressed = editor.$mouseHandler.isMousePressed = true; - var h = editor.renderer.layerConfig.lineHeight; - var w = editor.renderer.layerConfig.lineHeight; - var t = e.timeStamp; - lastT = t; - var touchObj = touches[0]; - var x = touchObj.clientX; - var y = touchObj.clientY; - if (Math.abs(startX - x) + Math.abs(startY - y) > h) - touchStartT = -1; - - startX = e.clientX = x; - startY = e.clientY = y; - vX = vY = 0; - - var ev = new MouseEvent(e, editor); - pos = ev.getDocumentPosition(); - - if (t - touchStartT < 500 && touches.length == 1 && !animationSteps) { - clickCount++; - e.preventDefault(); - e.button = 0; - switchToSelectionMode(); - } else { - clickCount = 0; - var cursor = editor.selection.cursor; - var anchor = editor.selection.isEmpty() ? cursor : editor.selection.anchor; - - var cursorPos = editor.renderer.$cursorLayer.getPixelPosition(cursor, true); - var anchorPos = editor.renderer.$cursorLayer.getPixelPosition(anchor, true); - var rect = editor.renderer.scroller.getBoundingClientRect(); - var offsetTop = editor.renderer.layerConfig.offset; - var offsetLeft = editor.renderer.scrollLeft; - var weightedDistance = function(x, y) { - x = x / w; - y = y / h - 0.75; - return x * x + y * y; - }; - - if (e.clientX < rect.left) { - mode = "zoom"; - return; - } - - var diff1 = weightedDistance( - e.clientX - rect.left - cursorPos.left + offsetLeft, - e.clientY - rect.top - cursorPos.top + offsetTop - ); - var diff2 = weightedDistance( - e.clientX - rect.left - anchorPos.left + offsetLeft, - e.clientY - rect.top - anchorPos.top + offsetTop - ); - if (diff1 < 3.5 && diff2 < 3.5) - mode = diff1 > diff2 ? "cursor" : "anchor"; - - if (diff2 < 3.5) - mode = "anchor"; - else if (diff1 < 3.5) - mode = "cursor"; - else - mode = "scroll"; - longTouchTimer = setTimeout(handleLongTap, 450); - } - touchStartT = t; - }, editor); - - event.addListener(el, "touchend", function (e) { - pressed = editor.$mouseHandler.isMousePressed = false; - if (animationTimer) clearInterval(animationTimer); - if (mode == "zoom") { - mode = ""; - animationSteps = 0; - } else if (longTouchTimer) { - editor.selection.moveToPosition(pos); - animationSteps = 0; - showContextMenu(); - } else if (mode == "scroll") { - animate(); - hideContextMenu(); - } else { - showContextMenu(); - } - clearTimeout(longTouchTimer); - longTouchTimer = null; - }, editor); - event.addListener(el, "touchmove", function (e) { - if (longTouchTimer) { - clearTimeout(longTouchTimer); - longTouchTimer = null; - } - var touches = e.touches; - if (touches.length > 1 || mode == "zoom") return; - - var touchObj = touches[0]; - - var wheelX = startX - touchObj.clientX; - var wheelY = startY - touchObj.clientY; - - if (mode == "wait") { - if (wheelX * wheelX + wheelY * wheelY > 4) - mode = "cursor"; - else - return e.preventDefault(); - } - - startX = touchObj.clientX; - startY = touchObj.clientY; - - e.clientX = touchObj.clientX; - e.clientY = touchObj.clientY; - - var t = e.timeStamp; - var dt = t - lastT; - lastT = t; - if (mode == "scroll") { - var mouseEvent = new MouseEvent(e, editor); - mouseEvent.speed = 1; - mouseEvent.wheelX = wheelX; - mouseEvent.wheelY = wheelY; - if (10 * Math.abs(wheelX) < Math.abs(wheelY)) wheelX = 0; - if (10 * Math.abs(wheelY) < Math.abs(wheelX)) wheelY = 0; - if (dt != 0) { - vX = wheelX / dt; - vY = wheelY / dt; - } - editor._emit("mousewheel", mouseEvent); - if (!mouseEvent.propagationStopped) { - vX = vY = 0; - } - } - else { - var ev = new MouseEvent(e, editor); - var pos = ev.getDocumentPosition(); - if (mode == "cursor") - editor.selection.moveCursorToPosition(pos); - else if (mode == "anchor") - editor.selection.setSelectionAnchor(pos.row, pos.column); - editor.renderer.scrollCursorIntoView(pos); - e.preventDefault(); - } - }, editor); - - function animate() { - animationSteps += 60; - animationTimer = setInterval(function() { - if (animationSteps-- <= 0) { - clearInterval(animationTimer); - animationTimer = null; - } - if (Math.abs(vX) < 0.01) vX = 0; - if (Math.abs(vY) < 0.01) vY = 0; - if (animationSteps < 20) vX = 0.9 * vX; - if (animationSteps < 20) vY = 0.9 * vY; - var oldScrollTop = editor.session.getScrollTop(); - editor.renderer.scrollBy(10 * vX, 10 * vY); - if (oldScrollTop == editor.session.getScrollTop()) - animationSteps = 0; - }, 10); - } -}; - -}); - -ace.define("ace/lib/net",["require","exports","module","ace/lib/dom"], function(require, exports, module) { -"use strict"; -var dom = require("./dom"); - -exports.get = function (url, callback) { - var xhr = new XMLHttpRequest(); - xhr.open('GET', url, true); - xhr.onreadystatechange = function () { - if (xhr.readyState === 4) { - callback(xhr.responseText); - } - }; - xhr.send(null); -}; - -exports.loadScript = function(path, callback) { - var head = dom.getDocumentHead(); - var s = document.createElement('script'); - - s.src = path; - head.appendChild(s); - - s.onload = s.onreadystatechange = function(_, isAbort) { - if (isAbort || !s.readyState || s.readyState == "loaded" || s.readyState == "complete") { - s = s.onload = s.onreadystatechange = null; - if (!isAbort) - callback(); - } - }; -}; -exports.qualifyURL = function(url) { - var a = document.createElement('a'); - a.href = url; - return a.href; -}; - -}); - -ace.define("ace/lib/event_emitter",["require","exports","module"], function(require, exports, module) { -"use strict"; - -var EventEmitter = {}; -var stopPropagation = function() { this.propagationStopped = true; }; -var preventDefault = function() { this.defaultPrevented = true; }; - -EventEmitter._emit = -EventEmitter._dispatchEvent = function(eventName, e) { - this._eventRegistry || (this._eventRegistry = {}); - this._defaultHandlers || (this._defaultHandlers = {}); - - var listeners = this._eventRegistry[eventName] || []; - var defaultHandler = this._defaultHandlers[eventName]; - if (!listeners.length && !defaultHandler) - return; - - if (typeof e != "object" || !e) - e = {}; - - if (!e.type) - e.type = eventName; - if (!e.stopPropagation) - e.stopPropagation = stopPropagation; - if (!e.preventDefault) - e.preventDefault = preventDefault; - - listeners = listeners.slice(); - for (var i=0; i 1) - base = parts[parts.length - 2]; - var path = options[component + "Path"]; - if (path == null) { - path = options.basePath; - } else if (sep == "/") { - component = sep = ""; - } - if (path && path.slice(-1) != "/") - path += "/"; - return path + component + sep + base + this.get("suffix"); -}; - -exports.setModuleUrl = function(name, subst) { - return options.$moduleUrls[name] = subst; -}; - -exports.$loading = {}; -exports.loadModule = function(moduleName, onLoad) { - var module, moduleType; - if (Array.isArray(moduleName)) { - moduleType = moduleName[0]; - moduleName = moduleName[1]; - } - - try { - module = require(moduleName); - } catch (e) {} - if (module && !exports.$loading[moduleName]) - return onLoad && onLoad(module); - - if (!exports.$loading[moduleName]) - exports.$loading[moduleName] = []; - - exports.$loading[moduleName].push(onLoad); - - if (exports.$loading[moduleName].length > 1) - return; - - var afterLoad = function() { - require([moduleName], function(module) { - exports._emit("load.module", {name: moduleName, module: module}); - var listeners = exports.$loading[moduleName]; - exports.$loading[moduleName] = null; - listeners.forEach(function(onLoad) { - onLoad && onLoad(module); - }); - }); - }; - - if (!exports.get("packaged")) - return afterLoad(); - - net.loadScript(exports.moduleUrl(moduleName, moduleType), afterLoad); - reportErrorIfPathIsNotConfigured(); -}; - -var reportErrorIfPathIsNotConfigured = function() { - if ( - !options.basePath && !options.workerPath - && !options.modePath && !options.themePath - && !Object.keys(options.$moduleUrls).length - ) { - console.error( - "Unable to infer path to ace from script src,", - "use ace.config.set('basePath', 'path') to enable dynamic loading of modes and themes", - "or with webpack use ace/webpack-resolver" - ); - reportErrorIfPathIsNotConfigured = function() {}; - } -}; -init(true);function init(packaged) { - - if (!global || !global.document) - return; - - options.packaged = packaged || require.packaged || module.packaged || (global.define && define.packaged); - - var scriptOptions = {}; - var scriptUrl = ""; - var currentScript = (document.currentScript || document._currentScript ); // native or polyfill - var currentDocument = currentScript && currentScript.ownerDocument || document; - - var scripts = currentDocument.getElementsByTagName("script"); - for (var i=0; i 0){ - if (action == 0x10){ - for(i = condPos; i < ix; i++){ - levels[i] = 1; - } - condPos = -1; - } else { - condPos = -1; - } - } - cond = impTab[newState][6]; - if (cond){ - if(condPos == -1){ - condPos = ix; - } - }else{ - if (condPos > -1){ - for(i = condPos; i < ix; i++){ - levels[i] = newLevel; - } - condPos = -1; - } - } - if (charTypes[ix] == B){ - levels[ix] = 0; - } - hiLevel |= newLevel; - } - if (hasUBAT_S){ - for(i = 0; i < len; i++){ - if(charTypes[i] == S){ - levels[i] = dir; - for(var j = i - 1; j >= 0; j--){ - if(charTypes[j] == WS){ - levels[j] = dir; - }else{ - break; - } - } - } - } - } -} - -function _invertLevel(lev, levels, _array) { - if (hiLevel < lev){ - return; - } - if (lev == 1 && dir == RTL && !hasUBAT_B){ - _array.reverse(); - return; - } - var len = _array.length, start = 0, end, lo, hi, tmp; - while(start < len){ - if (levels[start] >= lev){ - end = start + 1; - while(end < len && levels[end] >= lev){ - end++; - } - for(lo = start, hi = end - 1 ; lo < hi; lo++, hi--){ - tmp = _array[lo]; - _array[lo] = _array[hi]; - _array[hi] = tmp; - } - start = end; - } - start++; - } -} - -function _getCharClass(chars, types, classes, ix) { - var cType = types[ix], wType, nType, len, i; - switch(cType){ - case L: - case R: - lastArabic = false; - case ON: - case AN: - return cType; - case EN: - return lastArabic ? AN : EN; - case AL: - lastArabic = true; - hasUBAT_AL = true; - return R; - case WS: - return ON; - case CS: - if (ix < 1 || (ix + 1) >= types.length || - ((wType = classes[ix - 1]) != EN && wType != AN) || - ((nType = types[ix + 1]) != EN && nType != AN)){ - return ON; - } - if (lastArabic){nType = AN;} - return nType == wType ? nType : ON; - case ES: - wType = ix > 0 ? classes[ix - 1] : B; - if (wType == EN && (ix + 1) < types.length && types[ix + 1] == EN){ - return EN; - } - return ON; - case ET: - if (ix > 0 && classes[ix - 1] == EN){ - return EN; - } - if (lastArabic){ - return ON; - } - i = ix + 1; - len = types.length; - while (i < len && types[i] == ET){ - i++; - } - if (i < len && types[i] == EN){ - return EN; - } - return ON; - case NSM: - len = types.length; - i = ix + 1; - while (i < len && types[i] == NSM){ - i++; - } - if (i < len){ - var c = chars[ix], rtlCandidate = (c >= 0x0591 && c <= 0x08FF) || c == 0xFB1E; - - wType = types[i]; - if (rtlCandidate && (wType == R || wType == AL)){ - return R; - } - } - - if (ix < 1 || (wType = types[ix - 1]) == B){ - return ON; - } - return classes[ix - 1]; - case B: - lastArabic = false; - hasUBAT_B = true; - return dir; - case S: - hasUBAT_S = true; - return ON; - case LRE: - case RLE: - case LRO: - case RLO: - case PDF: - lastArabic = false; - case BN: - return ON; - } -} - -function _getCharacterType( ch ) { - var uc = ch.charCodeAt(0), hi = uc >> 8; - - if (hi == 0) { - return ((uc > 0x00BF) ? L : UnicodeTBL00[uc]); - } else if (hi == 5) { - return (/[\u0591-\u05f4]/.test(ch) ? R : L); - } else if (hi == 6) { - if (/[\u0610-\u061a\u064b-\u065f\u06d6-\u06e4\u06e7-\u06ed]/.test(ch)) - return NSM; - else if (/[\u0660-\u0669\u066b-\u066c]/.test(ch)) - return AN; - else if (uc == 0x066A) - return ET; - else if (/[\u06f0-\u06f9]/.test(ch)) - return EN; - else - return AL; - } else if (hi == 0x20 && uc <= 0x205F) { - return UnicodeTBL20[uc & 0xFF]; - } else if (hi == 0xFE) { - return (uc >= 0xFE70 ? AL : ON); - } - return ON; -} - -function _isArabicDiacritics( ch ) { - return (ch >= '\u064b' && ch <= '\u0655'); -} -exports.L = L; -exports.R = R; -exports.EN = EN; -exports.ON_R = 3; -exports.AN = 4; -exports.R_H = 5; -exports.B = 6; -exports.RLE = 7; - -exports.DOT = "\xB7"; -exports.doBidiReorder = function(text, textCharTypes, isRtl) { - if (text.length < 2) - return {}; - - var chars = text.split(""), logicalFromVisual = new Array(chars.length), - bidiLevels = new Array(chars.length), levels = []; - - dir = isRtl ? RTL : LTR; - - _computeLevels(chars, levels, chars.length, textCharTypes); - - for (var i = 0; i < logicalFromVisual.length; logicalFromVisual[i] = i, i++); - - _invertLevel(2, levels, logicalFromVisual); - _invertLevel(1, levels, logicalFromVisual); - - for (var i = 0; i < logicalFromVisual.length - 1; i++) { //fix levels to reflect character width - if (textCharTypes[i] === AN) { - levels[i] = exports.AN; - } else if (levels[i] === R && ((textCharTypes[i] > AL && textCharTypes[i] < LRE) - || textCharTypes[i] === ON || textCharTypes[i] === BN)) { - levels[i] = exports.ON_R; - } else if ((i > 0 && chars[i - 1] === '\u0644') && /\u0622|\u0623|\u0625|\u0627/.test(chars[i])) { - levels[i - 1] = levels[i] = exports.R_H; - i++; - } - } - if (chars[chars.length - 1] === exports.DOT) - levels[chars.length - 1] = exports.B; - - if (chars[0] === '\u202B') - levels[0] = exports.RLE; - - for (var i = 0; i < logicalFromVisual.length; i++) { - bidiLevels[i] = levels[logicalFromVisual[i]]; - } - - return {'logicalFromVisual': logicalFromVisual, 'bidiLevels': bidiLevels}; -}; -exports.hasBidiCharacters = function(text, textCharTypes){ - var ret = false; - for (var i = 0; i < text.length; i++){ - textCharTypes[i] = _getCharacterType(text.charAt(i)); - if (!ret && (textCharTypes[i] == R || textCharTypes[i] == AL || textCharTypes[i] == AN)) - ret = true; - } - return ret; -}; -exports.getVisualFromLogicalIdx = function(logIdx, rowMap) { - for (var i = 0; i < rowMap.logicalFromVisual.length; i++) { - if (rowMap.logicalFromVisual[i] == logIdx) - return i; - } - return 0; -}; - -}); - -ace.define("ace/bidihandler",["require","exports","module","ace/lib/bidiutil","ace/lib/lang"], function(require, exports, module) { -"use strict"; - -var bidiUtil = require("./lib/bidiutil"); -var lang = require("./lib/lang"); -var bidiRE = /[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac\u202B]/; -var BidiHandler = function(session) { - this.session = session; - this.bidiMap = {}; - this.currentRow = null; - this.bidiUtil = bidiUtil; - this.charWidths = []; - this.EOL = "\xAC"; - this.showInvisibles = true; - this.isRtlDir = false; - this.$isRtl = false; - this.line = ""; - this.wrapIndent = 0; - this.EOF = "\xB6"; - this.RLE = "\u202B"; - this.contentWidth = 0; - this.fontMetrics = null; - this.rtlLineOffset = 0; - this.wrapOffset = 0; - this.isMoveLeftOperation = false; - this.seenBidi = bidiRE.test(session.getValue()); -}; - -(function() { - this.isBidiRow = function(screenRow, docRow, splitIndex) { - if (!this.seenBidi) - return false; - if (screenRow !== this.currentRow) { - this.currentRow = screenRow; - this.updateRowLine(docRow, splitIndex); - this.updateBidiMap(); - } - return this.bidiMap.bidiLevels; - }; - - this.onChange = function(delta) { - if (!this.seenBidi) { - if (delta.action == "insert" && bidiRE.test(delta.lines.join("\n"))) { - this.seenBidi = true; - this.currentRow = null; - } - } - else { - this.currentRow = null; - } - }; - - this.getDocumentRow = function() { - var docRow = 0; - var rowCache = this.session.$screenRowCache; - if (rowCache.length) { - var index = this.session.$getRowCacheIndex(rowCache, this.currentRow); - if (index >= 0) - docRow = this.session.$docRowCache[index]; - } - - return docRow; - }; - - this.getSplitIndex = function() { - var splitIndex = 0; - var rowCache = this.session.$screenRowCache; - if (rowCache.length) { - var currentIndex, prevIndex = this.session.$getRowCacheIndex(rowCache, this.currentRow); - while (this.currentRow - splitIndex > 0) { - currentIndex = this.session.$getRowCacheIndex(rowCache, this.currentRow - splitIndex - 1); - if (currentIndex !== prevIndex) - break; - - prevIndex = currentIndex; - splitIndex++; - } - } else { - splitIndex = this.currentRow; - } - - return splitIndex; - }; - - this.updateRowLine = function(docRow, splitIndex) { - if (docRow === undefined) - docRow = this.getDocumentRow(); - - var isLastRow = (docRow === this.session.getLength() - 1), - endOfLine = isLastRow ? this.EOF : this.EOL; - - this.wrapIndent = 0; - this.line = this.session.getLine(docRow); - this.isRtlDir = this.$isRtl || this.line.charAt(0) === this.RLE; - if (this.session.$useWrapMode) { - var splits = this.session.$wrapData[docRow]; - if (splits) { - if (splitIndex === undefined) - splitIndex = this.getSplitIndex(); - - if(splitIndex > 0 && splits.length) { - this.wrapIndent = splits.indent; - this.wrapOffset = this.wrapIndent * this.charWidths[bidiUtil.L]; - this.line = (splitIndex < splits.length) ? - this.line.substring(splits[splitIndex - 1], splits[splitIndex]) : - this.line.substring(splits[splits.length - 1]); - } else { - this.line = this.line.substring(0, splits[splitIndex]); - } - } - if (splitIndex == splits.length) - this.line += (this.showInvisibles) ? endOfLine : bidiUtil.DOT; - } else { - this.line += this.showInvisibles ? endOfLine : bidiUtil.DOT; - } - var session = this.session, shift = 0, size; - this.line = this.line.replace(/\t|[\u1100-\u2029, \u202F-\uFFE6]/g, function(ch, i){ - if (ch === '\t' || session.isFullWidth(ch.charCodeAt(0))) { - size = (ch === '\t') ? session.getScreenTabSize(i + shift) : 2; - shift += size - 1; - return lang.stringRepeat(bidiUtil.DOT, size); - } - return ch; - }); - - if (this.isRtlDir) { - this.fontMetrics.$main.textContent = (this.line.charAt(this.line.length - 1) == bidiUtil.DOT) ? this.line.substr(0, this.line.length - 1) : this.line; - this.rtlLineOffset = this.contentWidth - this.fontMetrics.$main.getBoundingClientRect().width; - } - }; - - this.updateBidiMap = function() { - var textCharTypes = []; - if (bidiUtil.hasBidiCharacters(this.line, textCharTypes) || this.isRtlDir) { - this.bidiMap = bidiUtil.doBidiReorder(this.line, textCharTypes, this.isRtlDir); - } else { - this.bidiMap = {}; - } - }; - this.markAsDirty = function() { - this.currentRow = null; - }; - this.updateCharacterWidths = function(fontMetrics) { - if (this.characterWidth === fontMetrics.$characterSize.width) - return; - - this.fontMetrics = fontMetrics; - var characterWidth = this.characterWidth = fontMetrics.$characterSize.width; - var bidiCharWidth = fontMetrics.$measureCharWidth("\u05d4"); - - this.charWidths[bidiUtil.L] = this.charWidths[bidiUtil.EN] = this.charWidths[bidiUtil.ON_R] = characterWidth; - this.charWidths[bidiUtil.R] = this.charWidths[bidiUtil.AN] = bidiCharWidth; - this.charWidths[bidiUtil.R_H] = bidiCharWidth * 0.45; - this.charWidths[bidiUtil.B] = this.charWidths[bidiUtil.RLE] = 0; - - this.currentRow = null; - }; - - this.setShowInvisibles = function(showInvisibles) { - this.showInvisibles = showInvisibles; - this.currentRow = null; - }; - - this.setEolChar = function(eolChar) { - this.EOL = eolChar; - }; - - this.setContentWidth = function(width) { - this.contentWidth = width; - }; - - this.isRtlLine = function(row) { - if (this.$isRtl) return true; - if (row != undefined) - return (this.session.getLine(row).charAt(0) == this.RLE); - else - return this.isRtlDir; - }; - - this.setRtlDirection = function(editor, isRtlDir) { - var cursor = editor.getCursorPosition(); - for (var row = editor.selection.getSelectionAnchor().row; row <= cursor.row; row++) { - if (!isRtlDir && editor.session.getLine(row).charAt(0) === editor.session.$bidiHandler.RLE) - editor.session.doc.removeInLine(row, 0, 1); - else if (isRtlDir && editor.session.getLine(row).charAt(0) !== editor.session.$bidiHandler.RLE) - editor.session.doc.insert({column: 0, row: row}, editor.session.$bidiHandler.RLE); - } - }; - this.getPosLeft = function(col) { - col -= this.wrapIndent; - var leftBoundary = (this.line.charAt(0) === this.RLE) ? 1 : 0; - var logicalIdx = (col > leftBoundary) ? (this.session.getOverwrite() ? col : col - 1) : leftBoundary; - var visualIdx = bidiUtil.getVisualFromLogicalIdx(logicalIdx, this.bidiMap), - levels = this.bidiMap.bidiLevels, left = 0; - - if (!this.session.getOverwrite() && col <= leftBoundary && levels[visualIdx] % 2 !== 0) - visualIdx++; - - for (var i = 0; i < visualIdx; i++) { - left += this.charWidths[levels[i]]; - } - - if (!this.session.getOverwrite() && (col > leftBoundary) && (levels[visualIdx] % 2 === 0)) - left += this.charWidths[levels[visualIdx]]; - - if (this.wrapIndent) - left += this.isRtlDir ? (-1 * this.wrapOffset) : this.wrapOffset; - - if (this.isRtlDir) - left += this.rtlLineOffset; - - return left; - }; - this.getSelections = function(startCol, endCol) { - var map = this.bidiMap, levels = map.bidiLevels, level, selections = [], offset = 0, - selColMin = Math.min(startCol, endCol) - this.wrapIndent, selColMax = Math.max(startCol, endCol) - this.wrapIndent, - isSelected = false, isSelectedPrev = false, selectionStart = 0; - - if (this.wrapIndent) - offset += this.isRtlDir ? (-1 * this.wrapOffset) : this.wrapOffset; - - for (var logIdx, visIdx = 0; visIdx < levels.length; visIdx++) { - logIdx = map.logicalFromVisual[visIdx]; - level = levels[visIdx]; - isSelected = (logIdx >= selColMin) && (logIdx < selColMax); - if (isSelected && !isSelectedPrev) { - selectionStart = offset; - } else if (!isSelected && isSelectedPrev) { - selections.push({left: selectionStart, width: offset - selectionStart}); - } - offset += this.charWidths[level]; - isSelectedPrev = isSelected; - } - - if (isSelected && (visIdx === levels.length)) { - selections.push({left: selectionStart, width: offset - selectionStart}); - } - - if(this.isRtlDir) { - for (var i = 0; i < selections.length; i++) { - selections[i].left += this.rtlLineOffset; - } - } - return selections; - }; - this.offsetToCol = function(posX) { - if(this.isRtlDir) - posX -= this.rtlLineOffset; - - var logicalIdx = 0, posX = Math.max(posX, 0), - offset = 0, visualIdx = 0, levels = this.bidiMap.bidiLevels, - charWidth = this.charWidths[levels[visualIdx]]; - - if (this.wrapIndent) - posX -= this.isRtlDir ? (-1 * this.wrapOffset) : this.wrapOffset; - - while(posX > offset + charWidth/2) { - offset += charWidth; - if(visualIdx === levels.length - 1) { - charWidth = 0; - break; - } - charWidth = this.charWidths[levels[++visualIdx]]; - } - - if (visualIdx > 0 && (levels[visualIdx - 1] % 2 !== 0) && (levels[visualIdx] % 2 === 0)){ - if(posX < offset) - visualIdx--; - logicalIdx = this.bidiMap.logicalFromVisual[visualIdx]; - - } else if (visualIdx > 0 && (levels[visualIdx - 1] % 2 === 0) && (levels[visualIdx] % 2 !== 0)){ - logicalIdx = 1 + ((posX > offset) ? this.bidiMap.logicalFromVisual[visualIdx] - : this.bidiMap.logicalFromVisual[visualIdx - 1]); - - } else if ((this.isRtlDir && visualIdx === levels.length - 1 && charWidth === 0 && (levels[visualIdx - 1] % 2 === 0)) - || (!this.isRtlDir && visualIdx === 0 && (levels[visualIdx] % 2 !== 0))){ - logicalIdx = 1 + this.bidiMap.logicalFromVisual[visualIdx]; - } else { - if (visualIdx > 0 && (levels[visualIdx - 1] % 2 !== 0) && charWidth !== 0) - visualIdx--; - logicalIdx = this.bidiMap.logicalFromVisual[visualIdx]; - } - - if (logicalIdx === 0 && this.isRtlDir) - logicalIdx++; - - return (logicalIdx + this.wrapIndent); - }; - -}).call(BidiHandler.prototype); - -exports.BidiHandler = BidiHandler; -}); - -ace.define("ace/selection",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/lib/event_emitter","ace/range"], function(require, exports, module) { -"use strict"; - -var oop = require("./lib/oop"); -var lang = require("./lib/lang"); -var EventEmitter = require("./lib/event_emitter").EventEmitter; -var Range = require("./range").Range; -var Selection = function(session) { - this.session = session; - this.doc = session.getDocument(); - - this.clearSelection(); - this.cursor = this.lead = this.doc.createAnchor(0, 0); - this.anchor = this.doc.createAnchor(0, 0); - this.$silent = false; - - var self = this; - this.cursor.on("change", function(e) { - self.$cursorChanged = true; - if (!self.$silent) - self._emit("changeCursor"); - if (!self.$isEmpty && !self.$silent) - self._emit("changeSelection"); - if (!self.$keepDesiredColumnOnChange && e.old.column != e.value.column) - self.$desiredColumn = null; - }); - - this.anchor.on("change", function() { - self.$anchorChanged = true; - if (!self.$isEmpty && !self.$silent) - self._emit("changeSelection"); - }); -}; - -(function() { - - oop.implement(this, EventEmitter); - this.isEmpty = function() { - return this.$isEmpty || ( - this.anchor.row == this.lead.row && - this.anchor.column == this.lead.column - ); - }; - this.isMultiLine = function() { - return !this.$isEmpty && this.anchor.row != this.cursor.row; - }; - this.getCursor = function() { - return this.lead.getPosition(); - }; - this.setSelectionAnchor = function(row, column) { - this.$isEmpty = false; - this.anchor.setPosition(row, column); - }; - this.getAnchor = - this.getSelectionAnchor = function() { - if (this.$isEmpty) - return this.getSelectionLead(); - - return this.anchor.getPosition(); - }; - this.getSelectionLead = function() { - return this.lead.getPosition(); - }; - this.isBackwards = function() { - var anchor = this.anchor; - var lead = this.lead; - return (anchor.row > lead.row || (anchor.row == lead.row && anchor.column > lead.column)); - }; - this.getRange = function() { - var anchor = this.anchor; - var lead = this.lead; - - if (this.$isEmpty) - return Range.fromPoints(lead, lead); - - return this.isBackwards() - ? Range.fromPoints(lead, anchor) - : Range.fromPoints(anchor, lead); - }; - this.clearSelection = function() { - if (!this.$isEmpty) { - this.$isEmpty = true; - this._emit("changeSelection"); - } - }; - this.selectAll = function() { - this.$setSelection(0, 0, Number.MAX_VALUE, Number.MAX_VALUE); - }; - this.setRange = - this.setSelectionRange = function(range, reverse) { - var start = reverse ? range.end : range.start; - var end = reverse ? range.start : range.end; - this.$setSelection(start.row, start.column, end.row, end.column); - }; - - this.$setSelection = function(anchorRow, anchorColumn, cursorRow, cursorColumn) { - if (this.$silent) - return; - var wasEmpty = this.$isEmpty; - var wasMultiselect = this.inMultiSelectMode; - this.$silent = true; - this.$cursorChanged = this.$anchorChanged = false; - this.anchor.setPosition(anchorRow, anchorColumn); - this.cursor.setPosition(cursorRow, cursorColumn); - this.$isEmpty = !Range.comparePoints(this.anchor, this.cursor); - this.$silent = false; - if (this.$cursorChanged) - this._emit("changeCursor"); - if (this.$cursorChanged || this.$anchorChanged || wasEmpty != this.$isEmpty || wasMultiselect) - this._emit("changeSelection"); - }; - - this.$moveSelection = function(mover) { - var lead = this.lead; - if (this.$isEmpty) - this.setSelectionAnchor(lead.row, lead.column); - - mover.call(this); - }; - this.selectTo = function(row, column) { - this.$moveSelection(function() { - this.moveCursorTo(row, column); - }); - }; - this.selectToPosition = function(pos) { - this.$moveSelection(function() { - this.moveCursorToPosition(pos); - }); - }; - this.moveTo = function(row, column) { - this.clearSelection(); - this.moveCursorTo(row, column); - }; - this.moveToPosition = function(pos) { - this.clearSelection(); - this.moveCursorToPosition(pos); - }; - this.selectUp = function() { - this.$moveSelection(this.moveCursorUp); - }; - this.selectDown = function() { - this.$moveSelection(this.moveCursorDown); - }; - this.selectRight = function() { - this.$moveSelection(this.moveCursorRight); - }; - this.selectLeft = function() { - this.$moveSelection(this.moveCursorLeft); - }; - this.selectLineStart = function() { - this.$moveSelection(this.moveCursorLineStart); - }; - this.selectLineEnd = function() { - this.$moveSelection(this.moveCursorLineEnd); - }; - this.selectFileEnd = function() { - this.$moveSelection(this.moveCursorFileEnd); - }; - this.selectFileStart = function() { - this.$moveSelection(this.moveCursorFileStart); - }; - this.selectWordRight = function() { - this.$moveSelection(this.moveCursorWordRight); - }; - this.selectWordLeft = function() { - this.$moveSelection(this.moveCursorWordLeft); - }; - this.getWordRange = function(row, column) { - if (typeof column == "undefined") { - var cursor = row || this.lead; - row = cursor.row; - column = cursor.column; - } - return this.session.getWordRange(row, column); - }; - this.selectWord = function() { - this.setSelectionRange(this.getWordRange()); - }; - this.selectAWord = function() { - var cursor = this.getCursor(); - var range = this.session.getAWordRange(cursor.row, cursor.column); - this.setSelectionRange(range); - }; - - this.getLineRange = function(row, excludeLastChar) { - var rowStart = typeof row == "number" ? row : this.lead.row; - var rowEnd; - - var foldLine = this.session.getFoldLine(rowStart); - if (foldLine) { - rowStart = foldLine.start.row; - rowEnd = foldLine.end.row; - } else { - rowEnd = rowStart; - } - if (excludeLastChar === true) - return new Range(rowStart, 0, rowEnd, this.session.getLine(rowEnd).length); - else - return new Range(rowStart, 0, rowEnd + 1, 0); - }; - this.selectLine = function() { - this.setSelectionRange(this.getLineRange()); - }; - this.moveCursorUp = function() { - this.moveCursorBy(-1, 0); - }; - this.moveCursorDown = function() { - this.moveCursorBy(1, 0); - }; - this.wouldMoveIntoSoftTab = function(cursor, tabSize, direction) { - var start = cursor.column; - var end = cursor.column + tabSize; - - if (direction < 0) { - start = cursor.column - tabSize; - end = cursor.column; - } - return this.session.isTabStop(cursor) && this.doc.getLine(cursor.row).slice(start, end).split(" ").length-1 == tabSize; - }; - this.moveCursorLeft = function() { - var cursor = this.lead.getPosition(), - fold; - - if (fold = this.session.getFoldAt(cursor.row, cursor.column, -1)) { - this.moveCursorTo(fold.start.row, fold.start.column); - } else if (cursor.column === 0) { - if (cursor.row > 0) { - this.moveCursorTo(cursor.row - 1, this.doc.getLine(cursor.row - 1).length); - } - } - else { - var tabSize = this.session.getTabSize(); - if (this.wouldMoveIntoSoftTab(cursor, tabSize, -1) && !this.session.getNavigateWithinSoftTabs()) { - this.moveCursorBy(0, -tabSize); - } else { - this.moveCursorBy(0, -1); - } - } - }; - this.moveCursorRight = function() { - var cursor = this.lead.getPosition(), - fold; - if (fold = this.session.getFoldAt(cursor.row, cursor.column, 1)) { - this.moveCursorTo(fold.end.row, fold.end.column); - } - else if (this.lead.column == this.doc.getLine(this.lead.row).length) { - if (this.lead.row < this.doc.getLength() - 1) { - this.moveCursorTo(this.lead.row + 1, 0); - } - } - else { - var tabSize = this.session.getTabSize(); - var cursor = this.lead; - if (this.wouldMoveIntoSoftTab(cursor, tabSize, 1) && !this.session.getNavigateWithinSoftTabs()) { - this.moveCursorBy(0, tabSize); - } else { - this.moveCursorBy(0, 1); - } - } - }; - this.moveCursorLineStart = function() { - var row = this.lead.row; - var column = this.lead.column; - var screenRow = this.session.documentToScreenRow(row, column); - var firstColumnPosition = this.session.screenToDocumentPosition(screenRow, 0); - var beforeCursor = this.session.getDisplayLine( - row, null, firstColumnPosition.row, - firstColumnPosition.column - ); - - var leadingSpace = beforeCursor.match(/^\s*/); - if (leadingSpace[0].length != column && !this.session.$useEmacsStyleLineStart) - firstColumnPosition.column += leadingSpace[0].length; - this.moveCursorToPosition(firstColumnPosition); - }; - this.moveCursorLineEnd = function() { - var lead = this.lead; - var lineEnd = this.session.getDocumentLastRowColumnPosition(lead.row, lead.column); - if (this.lead.column == lineEnd.column) { - var line = this.session.getLine(lineEnd.row); - if (lineEnd.column == line.length) { - var textEnd = line.search(/\s+$/); - if (textEnd > 0) - lineEnd.column = textEnd; - } - } - - this.moveCursorTo(lineEnd.row, lineEnd.column); - }; - this.moveCursorFileEnd = function() { - var row = this.doc.getLength() - 1; - var column = this.doc.getLine(row).length; - this.moveCursorTo(row, column); - }; - this.moveCursorFileStart = function() { - this.moveCursorTo(0, 0); - }; - this.moveCursorLongWordRight = function() { - var row = this.lead.row; - var column = this.lead.column; - var line = this.doc.getLine(row); - var rightOfCursor = line.substring(column); - - this.session.nonTokenRe.lastIndex = 0; - this.session.tokenRe.lastIndex = 0; - var fold = this.session.getFoldAt(row, column, 1); - if (fold) { - this.moveCursorTo(fold.end.row, fold.end.column); - return; - } - if (this.session.nonTokenRe.exec(rightOfCursor)) { - column += this.session.nonTokenRe.lastIndex; - this.session.nonTokenRe.lastIndex = 0; - rightOfCursor = line.substring(column); - } - if (column >= line.length) { - this.moveCursorTo(row, line.length); - this.moveCursorRight(); - if (row < this.doc.getLength() - 1) - this.moveCursorWordRight(); - return; - } - if (this.session.tokenRe.exec(rightOfCursor)) { - column += this.session.tokenRe.lastIndex; - this.session.tokenRe.lastIndex = 0; - } - - this.moveCursorTo(row, column); - }; - this.moveCursorLongWordLeft = function() { - var row = this.lead.row; - var column = this.lead.column; - var fold; - if (fold = this.session.getFoldAt(row, column, -1)) { - this.moveCursorTo(fold.start.row, fold.start.column); - return; - } - - var str = this.session.getFoldStringAt(row, column, -1); - if (str == null) { - str = this.doc.getLine(row).substring(0, column); - } - - var leftOfCursor = lang.stringReverse(str); - this.session.nonTokenRe.lastIndex = 0; - this.session.tokenRe.lastIndex = 0; - if (this.session.nonTokenRe.exec(leftOfCursor)) { - column -= this.session.nonTokenRe.lastIndex; - leftOfCursor = leftOfCursor.slice(this.session.nonTokenRe.lastIndex); - this.session.nonTokenRe.lastIndex = 0; - } - if (column <= 0) { - this.moveCursorTo(row, 0); - this.moveCursorLeft(); - if (row > 0) - this.moveCursorWordLeft(); - return; - } - if (this.session.tokenRe.exec(leftOfCursor)) { - column -= this.session.tokenRe.lastIndex; - this.session.tokenRe.lastIndex = 0; - } - - this.moveCursorTo(row, column); - }; - - this.$shortWordEndIndex = function(rightOfCursor) { - var index = 0, ch; - var whitespaceRe = /\s/; - var tokenRe = this.session.tokenRe; - - tokenRe.lastIndex = 0; - if (this.session.tokenRe.exec(rightOfCursor)) { - index = this.session.tokenRe.lastIndex; - } else { - while ((ch = rightOfCursor[index]) && whitespaceRe.test(ch)) - index ++; - - if (index < 1) { - tokenRe.lastIndex = 0; - while ((ch = rightOfCursor[index]) && !tokenRe.test(ch)) { - tokenRe.lastIndex = 0; - index ++; - if (whitespaceRe.test(ch)) { - if (index > 2) { - index--; - break; - } else { - while ((ch = rightOfCursor[index]) && whitespaceRe.test(ch)) - index ++; - if (index > 2) - break; - } - } - } - } - } - tokenRe.lastIndex = 0; - - return index; - }; - - this.moveCursorShortWordRight = function() { - var row = this.lead.row; - var column = this.lead.column; - var line = this.doc.getLine(row); - var rightOfCursor = line.substring(column); - - var fold = this.session.getFoldAt(row, column, 1); - if (fold) - return this.moveCursorTo(fold.end.row, fold.end.column); - - if (column == line.length) { - var l = this.doc.getLength(); - do { - row++; - rightOfCursor = this.doc.getLine(row); - } while (row < l && /^\s*$/.test(rightOfCursor)); - - if (!/^\s+/.test(rightOfCursor)) - rightOfCursor = ""; - column = 0; - } - - var index = this.$shortWordEndIndex(rightOfCursor); - - this.moveCursorTo(row, column + index); - }; - - this.moveCursorShortWordLeft = function() { - var row = this.lead.row; - var column = this.lead.column; - - var fold; - if (fold = this.session.getFoldAt(row, column, -1)) - return this.moveCursorTo(fold.start.row, fold.start.column); - - var line = this.session.getLine(row).substring(0, column); - if (column === 0) { - do { - row--; - line = this.doc.getLine(row); - } while (row > 0 && /^\s*$/.test(line)); - - column = line.length; - if (!/\s+$/.test(line)) - line = ""; - } - - var leftOfCursor = lang.stringReverse(line); - var index = this.$shortWordEndIndex(leftOfCursor); - - return this.moveCursorTo(row, column - index); - }; - - this.moveCursorWordRight = function() { - if (this.session.$selectLongWords) - this.moveCursorLongWordRight(); - else - this.moveCursorShortWordRight(); - }; - - this.moveCursorWordLeft = function() { - if (this.session.$selectLongWords) - this.moveCursorLongWordLeft(); - else - this.moveCursorShortWordLeft(); - }; - this.moveCursorBy = function(rows, chars) { - var screenPos = this.session.documentToScreenPosition( - this.lead.row, - this.lead.column - ); - - var offsetX; - - if (chars === 0) { - if (rows !== 0) { - if (this.session.$bidiHandler.isBidiRow(screenPos.row, this.lead.row)) { - offsetX = this.session.$bidiHandler.getPosLeft(screenPos.column); - screenPos.column = Math.round(offsetX / this.session.$bidiHandler.charWidths[0]); - } else { - offsetX = screenPos.column * this.session.$bidiHandler.charWidths[0]; - } - } - - if (this.$desiredColumn) - screenPos.column = this.$desiredColumn; - else - this.$desiredColumn = screenPos.column; - } - - if (rows != 0 && this.session.lineWidgets && this.session.lineWidgets[this.lead.row]) { - var widget = this.session.lineWidgets[this.lead.row]; - if (rows < 0) - rows -= widget.rowsAbove || 0; - else if (rows > 0) - rows += widget.rowCount - (widget.rowsAbove || 0); - } - - var docPos = this.session.screenToDocumentPosition(screenPos.row + rows, screenPos.column, offsetX); - - if (rows !== 0 && chars === 0 && docPos.row === this.lead.row && docPos.column === this.lead.column) { - - } - this.moveCursorTo(docPos.row, docPos.column + chars, chars === 0); - }; - this.moveCursorToPosition = function(position) { - this.moveCursorTo(position.row, position.column); - }; - this.moveCursorTo = function(row, column, keepDesiredColumn) { - var fold = this.session.getFoldAt(row, column, 1); - if (fold) { - row = fold.start.row; - column = fold.start.column; - } - - this.$keepDesiredColumnOnChange = true; - var line = this.session.getLine(row); - if (/[\uDC00-\uDFFF]/.test(line.charAt(column)) && line.charAt(column - 1)) { - if (this.lead.row == row && this.lead.column == column + 1) - column = column - 1; - else - column = column + 1; - } - this.lead.setPosition(row, column); - this.$keepDesiredColumnOnChange = false; - - if (!keepDesiredColumn) - this.$desiredColumn = null; - }; - this.moveCursorToScreen = function(row, column, keepDesiredColumn) { - var pos = this.session.screenToDocumentPosition(row, column); - this.moveCursorTo(pos.row, pos.column, keepDesiredColumn); - }; - this.detach = function() { - this.lead.detach(); - this.anchor.detach(); - }; - - this.fromOrientedRange = function(range) { - this.setSelectionRange(range, range.cursor == range.start); - this.$desiredColumn = range.desiredColumn || this.$desiredColumn; - }; - - this.toOrientedRange = function(range) { - var r = this.getRange(); - if (range) { - range.start.column = r.start.column; - range.start.row = r.start.row; - range.end.column = r.end.column; - range.end.row = r.end.row; - } else { - range = r; - } - - range.cursor = this.isBackwards() ? range.start : range.end; - range.desiredColumn = this.$desiredColumn; - return range; - }; - this.getRangeOfMovements = function(func) { - var start = this.getCursor(); - try { - func(this); - var end = this.getCursor(); - return Range.fromPoints(start, end); - } catch(e) { - return Range.fromPoints(start, start); - } finally { - this.moveCursorToPosition(start); - } - }; - - this.toJSON = function() { - if (this.rangeCount) { - var data = this.ranges.map(function(r) { - var r1 = r.clone(); - r1.isBackwards = r.cursor == r.start; - return r1; - }); - } else { - var data = this.getRange(); - data.isBackwards = this.isBackwards(); - } - return data; - }; - - this.fromJSON = function(data) { - if (data.start == undefined) { - if (this.rangeList && data.length > 1) { - this.toSingleRange(data[0]); - for (var i = data.length; i--; ) { - var r = Range.fromPoints(data[i].start, data[i].end); - if (data[i].isBackwards) - r.cursor = r.start; - this.addRange(r, true); - } - return; - } else { - data = data[0]; - } - } - if (this.rangeList) - this.toSingleRange(data); - this.setSelectionRange(data, data.isBackwards); - }; - - this.isEqual = function(data) { - if ((data.length || this.rangeCount) && data.length != this.rangeCount) - return false; - if (!data.length || !this.ranges) - return this.getRange().isEqual(data); - - for (var i = this.ranges.length; i--; ) { - if (!this.ranges[i].isEqual(data[i])) - return false; - } - return true; - }; - -}).call(Selection.prototype); - -exports.Selection = Selection; -}); - -ace.define("ace/tokenizer",["require","exports","module","ace/config"], function(require, exports, module) { -"use strict"; - -var config = require("./config"); -var MAX_TOKEN_COUNT = 2000; -var Tokenizer = function(rules) { - this.states = rules; - - this.regExps = {}; - this.matchMappings = {}; - for (var key in this.states) { - var state = this.states[key]; - var ruleRegExps = []; - var matchTotal = 0; - var mapping = this.matchMappings[key] = {defaultToken: "text"}; - var flag = "g"; - - var splitterRurles = []; - for (var i = 0; i < state.length; i++) { - var rule = state[i]; - if (rule.defaultToken) - mapping.defaultToken = rule.defaultToken; - if (rule.caseInsensitive && flag.indexOf("i") === -1) - flag += "i"; - if (rule.unicode && flag.indexOf("u") === -1) - flag += "u"; - if (rule.regex == null) - continue; - - if (rule.regex instanceof RegExp) - rule.regex = rule.regex.toString().slice(1, -1); - var adjustedregex = rule.regex; - var matchcount = new RegExp("(?:(" + adjustedregex + ")|(.))").exec("a").length - 2; - if (Array.isArray(rule.token)) { - if (rule.token.length == 1 || matchcount == 1) { - rule.token = rule.token[0]; - } else if (matchcount - 1 != rule.token.length) { - this.reportError("number of classes and regexp groups doesn't match", { - rule: rule, - groupCount: matchcount - 1 - }); - rule.token = rule.token[0]; - } else { - rule.tokenArray = rule.token; - rule.token = null; - rule.onMatch = this.$arrayTokens; - } - } else if (typeof rule.token == "function" && !rule.onMatch) { - if (matchcount > 1) - rule.onMatch = this.$applyToken; - else - rule.onMatch = rule.token; - } - - if (matchcount > 1) { - if (/\\\d/.test(rule.regex)) { - adjustedregex = rule.regex.replace(/\\([0-9]+)/g, function(match, digit) { - return "\\" + (parseInt(digit, 10) + matchTotal + 1); - }); - } else { - matchcount = 1; - adjustedregex = this.removeCapturingGroups(rule.regex); - } - if (!rule.splitRegex && typeof rule.token != "string") - splitterRurles.push(rule); // flag will be known only at the very end - } - - mapping[matchTotal] = i; - matchTotal += matchcount; - - ruleRegExps.push(adjustedregex); - if (!rule.onMatch) - rule.onMatch = null; - } - - if (!ruleRegExps.length) { - mapping[0] = 0; - ruleRegExps.push("$"); - } - - splitterRurles.forEach(function(rule) { - rule.splitRegex = this.createSplitterRegexp(rule.regex, flag); - }, this); - - this.regExps[key] = new RegExp("(" + ruleRegExps.join(")|(") + ")|($)", flag); - } -}; - -(function() { - this.$setMaxTokenCount = function(m) { - MAX_TOKEN_COUNT = m | 0; - }; - - this.$applyToken = function(str) { - var values = this.splitRegex.exec(str).slice(1); - var types = this.token.apply(this, values); - if (typeof types === "string") - return [{type: types, value: str}]; - - var tokens = []; - for (var i = 0, l = types.length; i < l; i++) { - if (values[i]) - tokens[tokens.length] = { - type: types[i], - value: values[i] - }; - } - return tokens; - }; - - this.$arrayTokens = function(str) { - if (!str) - return []; - var values = this.splitRegex.exec(str); - if (!values) - return "text"; - var tokens = []; - var types = this.tokenArray; - for (var i = 0, l = types.length; i < l; i++) { - if (values[i + 1]) - tokens[tokens.length] = { - type: types[i], - value: values[i + 1] - }; - } - return tokens; - }; - - this.removeCapturingGroups = function(src) { - var r = src.replace( - /\\.|\[(?:\\.|[^\\\]])*|\(\?[:=!<]|(\()/g, - function(x, y) {return y ? "(?:" : x;} - ); - return r; - }; - - this.createSplitterRegexp = function(src, flag) { - if (src.indexOf("(?=") != -1) { - var stack = 0; - var inChClass = false; - var lastCapture = {}; - src.replace(/(\\.)|(\((?:\?[=!])?)|(\))|([\[\]])/g, function( - m, esc, parenOpen, parenClose, square, index - ) { - if (inChClass) { - inChClass = square != "]"; - } else if (square) { - inChClass = true; - } else if (parenClose) { - if (stack == lastCapture.stack) { - lastCapture.end = index+1; - lastCapture.stack = -1; - } - stack--; - } else if (parenOpen) { - stack++; - if (parenOpen.length != 1) { - lastCapture.stack = stack; - lastCapture.start = index; - } - } - return m; - }); - - if (lastCapture.end != null && /^\)*$/.test(src.substr(lastCapture.end))) - src = src.substring(0, lastCapture.start) + src.substr(lastCapture.end); - } - if (src.charAt(0) != "^") src = "^" + src; - if (src.charAt(src.length - 1) != "$") src += "$"; - - return new RegExp(src, (flag||"").replace("g", "")); - }; - this.getLineTokens = function(line, startState) { - if (startState && typeof startState != "string") { - var stack = startState.slice(0); - startState = stack[0]; - if (startState === "#tmp") { - stack.shift(); - startState = stack.shift(); - } - } else - var stack = []; - - var currentState = startState || "start"; - var state = this.states[currentState]; - if (!state) { - currentState = "start"; - state = this.states[currentState]; - } - var mapping = this.matchMappings[currentState]; - var re = this.regExps[currentState]; - re.lastIndex = 0; - - var match, tokens = []; - var lastIndex = 0; - var matchAttempts = 0; - - var token = {type: null, value: ""}; - - while (match = re.exec(line)) { - var type = mapping.defaultToken; - var rule = null; - var value = match[0]; - var index = re.lastIndex; - - if (index - value.length > lastIndex) { - var skipped = line.substring(lastIndex, index - value.length); - if (token.type == type) { - token.value += skipped; - } else { - if (token.type) - tokens.push(token); - token = {type: type, value: skipped}; - } - } - - for (var i = 0; i < match.length-2; i++) { - if (match[i + 1] === undefined) - continue; - - rule = state[mapping[i]]; - - if (rule.onMatch) - type = rule.onMatch(value, currentState, stack, line); - else - type = rule.token; - - if (rule.next) { - if (typeof rule.next == "string") { - currentState = rule.next; - } else { - currentState = rule.next(currentState, stack); - } - - state = this.states[currentState]; - if (!state) { - this.reportError("state doesn't exist", currentState); - currentState = "start"; - state = this.states[currentState]; - } - mapping = this.matchMappings[currentState]; - lastIndex = index; - re = this.regExps[currentState]; - re.lastIndex = index; - } - if (rule.consumeLineEnd) - lastIndex = index; - break; - } - - if (value) { - if (typeof type === "string") { - if ((!rule || rule.merge !== false) && token.type === type) { - token.value += value; - } else { - if (token.type) - tokens.push(token); - token = {type: type, value: value}; - } - } else if (type) { - if (token.type) - tokens.push(token); - token = {type: null, value: ""}; - for (var i = 0; i < type.length; i++) - tokens.push(type[i]); - } - } - - if (lastIndex == line.length) - break; - - lastIndex = index; - - if (matchAttempts++ > MAX_TOKEN_COUNT) { - if (matchAttempts > 2 * line.length) { - this.reportError("infinite loop with in ace tokenizer", { - startState: startState, - line: line - }); - } - while (lastIndex < line.length) { - if (token.type) - tokens.push(token); - token = { - value: line.substring(lastIndex, lastIndex += 500), - type: "overflow" - }; - } - currentState = "start"; - stack = []; - break; - } - } - - if (token.type) - tokens.push(token); - - if (stack.length > 1) { - if (stack[0] !== currentState) - stack.unshift("#tmp", currentState); - } - return { - tokens : tokens, - state : stack.length ? stack : currentState - }; - }; - - this.reportError = config.reportError; - -}).call(Tokenizer.prototype); - -exports.Tokenizer = Tokenizer; -}); - -ace.define("ace/mode/text_highlight_rules",["require","exports","module","ace/lib/lang"], function(require, exports, module) { -"use strict"; - -var lang = require("../lib/lang"); - -var TextHighlightRules = function() { - - this.$rules = { - "start" : [{ - token : "empty_line", - regex : '^$' - }, { - defaultToken : "text" - }] - }; -}; - -(function() { - - this.addRules = function(rules, prefix) { - if (!prefix) { - for (var key in rules) - this.$rules[key] = rules[key]; - return; - } - for (var key in rules) { - var state = rules[key]; - for (var i = 0; i < state.length; i++) { - var rule = state[i]; - if (rule.next || rule.onMatch) { - if (typeof rule.next == "string") { - if (rule.next.indexOf(prefix) !== 0) - rule.next = prefix + rule.next; - } - if (rule.nextState && rule.nextState.indexOf(prefix) !== 0) - rule.nextState = prefix + rule.nextState; - } - } - this.$rules[prefix + key] = state; - } - }; - - this.getRules = function() { - return this.$rules; - }; - - this.embedRules = function (HighlightRules, prefix, escapeRules, states, append) { - var embedRules = typeof HighlightRules == "function" - ? new HighlightRules().getRules() - : HighlightRules; - if (states) { - for (var i = 0; i < states.length; i++) - states[i] = prefix + states[i]; - } else { - states = []; - for (var key in embedRules) - states.push(prefix + key); - } - - this.addRules(embedRules, prefix); - - if (escapeRules) { - var addRules = Array.prototype[append ? "push" : "unshift"]; - for (var i = 0; i < states.length; i++) - addRules.apply(this.$rules[states[i]], lang.deepCopy(escapeRules)); - } - - if (!this.$embeds) - this.$embeds = []; - this.$embeds.push(prefix); - }; - - this.getEmbeds = function() { - return this.$embeds; - }; - - var pushState = function(currentState, stack) { - if (currentState != "start" || stack.length) - stack.unshift(this.nextState, currentState); - return this.nextState; - }; - var popState = function(currentState, stack) { - stack.shift(); - return stack.shift() || "start"; - }; - - this.normalizeRules = function() { - var id = 0; - var rules = this.$rules; - function processState(key) { - var state = rules[key]; - state.processed = true; - for (var i = 0; i < state.length; i++) { - var rule = state[i]; - var toInsert = null; - if (Array.isArray(rule)) { - toInsert = rule; - rule = {}; - } - if (!rule.regex && rule.start) { - rule.regex = rule.start; - if (!rule.next) - rule.next = []; - rule.next.push({ - defaultToken: rule.token - }, { - token: rule.token + ".end", - regex: rule.end || rule.start, - next: "pop" - }); - rule.token = rule.token + ".start"; - rule.push = true; - } - var next = rule.next || rule.push; - if (next && Array.isArray(next)) { - var stateName = rule.stateName; - if (!stateName) { - stateName = rule.token; - if (typeof stateName != "string") - stateName = stateName[0] || ""; - if (rules[stateName]) - stateName += id++; - } - rules[stateName] = next; - rule.next = stateName; - processState(stateName); - } else if (next == "pop") { - rule.next = popState; - } - - if (rule.push) { - rule.nextState = rule.next || rule.push; - rule.next = pushState; - delete rule.push; - } - - if (rule.rules) { - for (var r in rule.rules) { - if (rules[r]) { - if (rules[r].push) - rules[r].push.apply(rules[r], rule.rules[r]); - } else { - rules[r] = rule.rules[r]; - } - } - } - var includeName = typeof rule == "string" ? rule : rule.include; - if (includeName) { - if (Array.isArray(includeName)) - toInsert = includeName.map(function(x) { return rules[x]; }); - else - toInsert = rules[includeName]; - } - - if (toInsert) { - var args = [i, 1].concat(toInsert); - if (rule.noEscape) - args = args.filter(function(x) {return !x.next;}); - state.splice.apply(state, args); - i--; - } - - if (rule.keywordMap) { - rule.token = this.createKeywordMapper( - rule.keywordMap, rule.defaultToken || "text", rule.caseInsensitive - ); - delete rule.defaultToken; - } - } - } - Object.keys(rules).forEach(processState, this); - }; - - this.createKeywordMapper = function(map, defaultToken, ignoreCase, splitChar) { - var keywords = Object.create(null); - this.$keywordList = []; - Object.keys(map).forEach(function(className) { - var a = map[className]; - var list = a.split(splitChar || "|"); - for (var i = list.length; i--; ) { - var word = list[i]; - this.$keywordList.push(word); - if (ignoreCase) - word = word.toLowerCase(); - keywords[word] = className; - } - }, this); - map = null; - return ignoreCase - ? function(value) {return keywords[value.toLowerCase()] || defaultToken; } - : function(value) {return keywords[value] || defaultToken; }; - }; - - this.getKeywords = function() { - return this.$keywords; - }; - -}).call(TextHighlightRules.prototype); - -exports.TextHighlightRules = TextHighlightRules; -}); - -ace.define("ace/mode/behaviour",["require","exports","module"], function(require, exports, module) { -"use strict"; - -var Behaviour = function() { - this.$behaviours = {}; -}; - -(function () { - - this.add = function (name, action, callback) { - switch (undefined) { - case this.$behaviours: - this.$behaviours = {}; - case this.$behaviours[name]: - this.$behaviours[name] = {}; - } - this.$behaviours[name][action] = callback; - }; - - this.addBehaviours = function (behaviours) { - for (var key in behaviours) { - for (var action in behaviours[key]) { - this.add(key, action, behaviours[key][action]); - } - } - }; - - this.remove = function (name) { - if (this.$behaviours && this.$behaviours[name]) { - delete this.$behaviours[name]; - } - }; - - this.inherit = function (mode, filter) { - if (typeof mode === "function") { - var behaviours = new mode().getBehaviours(filter); - } else { - var behaviours = mode.getBehaviours(filter); - } - this.addBehaviours(behaviours); - }; - - this.getBehaviours = function (filter) { - if (!filter) { - return this.$behaviours; - } else { - var ret = {}; - for (var i = 0; i < filter.length; i++) { - if (this.$behaviours[filter[i]]) { - ret[filter[i]] = this.$behaviours[filter[i]]; - } - } - return ret; - } - }; - -}).call(Behaviour.prototype); - -exports.Behaviour = Behaviour; -}); - -ace.define("ace/token_iterator",["require","exports","module","ace/range"], function(require, exports, module) { -"use strict"; - -var Range = require("./range").Range; -var TokenIterator = function(session, initialRow, initialColumn) { - this.$session = session; - this.$row = initialRow; - this.$rowTokens = session.getTokens(initialRow); - - var token = session.getTokenAt(initialRow, initialColumn); - this.$tokenIndex = token ? token.index : -1; -}; - -(function() { - this.stepBackward = function() { - this.$tokenIndex -= 1; - - while (this.$tokenIndex < 0) { - this.$row -= 1; - if (this.$row < 0) { - this.$row = 0; - return null; - } - - this.$rowTokens = this.$session.getTokens(this.$row); - this.$tokenIndex = this.$rowTokens.length - 1; - } - - return this.$rowTokens[this.$tokenIndex]; - }; - this.stepForward = function() { - this.$tokenIndex += 1; - var rowCount; - while (this.$tokenIndex >= this.$rowTokens.length) { - this.$row += 1; - if (!rowCount) - rowCount = this.$session.getLength(); - if (this.$row >= rowCount) { - this.$row = rowCount - 1; - return null; - } - - this.$rowTokens = this.$session.getTokens(this.$row); - this.$tokenIndex = 0; - } - - return this.$rowTokens[this.$tokenIndex]; - }; - this.getCurrentToken = function () { - return this.$rowTokens[this.$tokenIndex]; - }; - this.getCurrentTokenRow = function () { - return this.$row; - }; - this.getCurrentTokenColumn = function() { - var rowTokens = this.$rowTokens; - var tokenIndex = this.$tokenIndex; - var column = rowTokens[tokenIndex].start; - if (column !== undefined) - return column; - - column = 0; - while (tokenIndex > 0) { - tokenIndex -= 1; - column += rowTokens[tokenIndex].value.length; - } - - return column; - }; - this.getCurrentTokenPosition = function() { - return {row: this.$row, column: this.getCurrentTokenColumn()}; - }; - this.getCurrentTokenRange = function() { - var token = this.$rowTokens[this.$tokenIndex]; - var column = this.getCurrentTokenColumn(); - return new Range(this.$row, column, this.$row, column + token.value.length); - }; - -}).call(TokenIterator.prototype); - -exports.TokenIterator = TokenIterator; -}); - -ace.define("ace/mode/behaviour/cstyle",["require","exports","module","ace/lib/oop","ace/mode/behaviour","ace/token_iterator","ace/lib/lang"], function(require, exports, module) { -"use strict"; - -var oop = require("../../lib/oop"); -var Behaviour = require("../behaviour").Behaviour; -var TokenIterator = require("../../token_iterator").TokenIterator; -var lang = require("../../lib/lang"); - -var SAFE_INSERT_IN_TOKENS = - ["text", "paren.rparen", "rparen", "paren", "punctuation.operator"]; -var SAFE_INSERT_BEFORE_TOKENS = - ["text", "paren.rparen", "rparen", "paren", "punctuation.operator", "comment"]; - -var context; -var contextCache = {}; -var defaultQuotes = {'"' : '"', "'" : "'"}; - -var initContext = function(editor) { - var id = -1; - if (editor.multiSelect) { - id = editor.selection.index; - if (contextCache.rangeCount != editor.multiSelect.rangeCount) - contextCache = {rangeCount: editor.multiSelect.rangeCount}; - } - if (contextCache[id]) - return context = contextCache[id]; - context = contextCache[id] = { - autoInsertedBrackets: 0, - autoInsertedRow: -1, - autoInsertedLineEnd: "", - maybeInsertedBrackets: 0, - maybeInsertedRow: -1, - maybeInsertedLineStart: "", - maybeInsertedLineEnd: "" - }; -}; - -var getWrapped = function(selection, selected, opening, closing) { - var rowDiff = selection.end.row - selection.start.row; - return { - text: opening + selected + closing, - selection: [ - 0, - selection.start.column + 1, - rowDiff, - selection.end.column + (rowDiff ? 0 : 1) - ] - }; -}; - -var CstyleBehaviour = function(options) { - this.add("braces", "insertion", function(state, action, editor, session, text) { - var cursor = editor.getCursorPosition(); - var line = session.doc.getLine(cursor.row); - if (text == '{') { - initContext(editor); - var selection = editor.getSelectionRange(); - var selected = session.doc.getTextRange(selection); - if (selected !== "" && selected !== "{" && editor.getWrapBehavioursEnabled()) { - return getWrapped(selection, selected, '{', '}'); - } else if (CstyleBehaviour.isSaneInsertion(editor, session)) { - if (/[\]\}\)]/.test(line[cursor.column]) || editor.inMultiSelectMode || options && options.braces) { - CstyleBehaviour.recordAutoInsert(editor, session, "}"); - return { - text: '{}', - selection: [1, 1] - }; - } else { - CstyleBehaviour.recordMaybeInsert(editor, session, "{"); - return { - text: '{', - selection: [1, 1] - }; - } - } - } else if (text == '}') { - initContext(editor); - var rightChar = line.substring(cursor.column, cursor.column + 1); - if (rightChar == '}') { - var matching = session.$findOpeningBracket('}', {column: cursor.column + 1, row: cursor.row}); - if (matching !== null && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) { - CstyleBehaviour.popAutoInsertedClosing(); - return { - text: '', - selection: [1, 1] - }; - } - } - } else if (text == "\n" || text == "\r\n") { - initContext(editor); - var closing = ""; - if (CstyleBehaviour.isMaybeInsertedClosing(cursor, line)) { - closing = lang.stringRepeat("}", context.maybeInsertedBrackets); - CstyleBehaviour.clearMaybeInsertedClosing(); - } - var rightChar = line.substring(cursor.column, cursor.column + 1); - if (rightChar === '}') { - var openBracePos = session.findMatchingBracket({row: cursor.row, column: cursor.column+1}, '}'); - if (!openBracePos) - return null; - var next_indent = this.$getIndent(session.getLine(openBracePos.row)); - } else if (closing) { - var next_indent = this.$getIndent(line); - } else { - CstyleBehaviour.clearMaybeInsertedClosing(); - return; - } - var indent = next_indent + session.getTabString(); - - return { - text: '\n' + indent + '\n' + next_indent + closing, - selection: [1, indent.length, 1, indent.length] - }; - } else { - CstyleBehaviour.clearMaybeInsertedClosing(); - } - }); - - this.add("braces", "deletion", function(state, action, editor, session, range) { - var selected = session.doc.getTextRange(range); - if (!range.isMultiLine() && selected == '{') { - initContext(editor); - var line = session.doc.getLine(range.start.row); - var rightChar = line.substring(range.end.column, range.end.column + 1); - if (rightChar == '}') { - range.end.column++; - return range; - } else { - context.maybeInsertedBrackets--; - } - } - }); - - this.add("parens", "insertion", function(state, action, editor, session, text) { - if (text == '(') { - initContext(editor); - var selection = editor.getSelectionRange(); - var selected = session.doc.getTextRange(selection); - if (selected !== "" && editor.getWrapBehavioursEnabled()) { - return getWrapped(selection, selected, '(', ')'); - } else if (CstyleBehaviour.isSaneInsertion(editor, session)) { - CstyleBehaviour.recordAutoInsert(editor, session, ")"); - return { - text: '()', - selection: [1, 1] - }; - } - } else if (text == ')') { - initContext(editor); - var cursor = editor.getCursorPosition(); - var line = session.doc.getLine(cursor.row); - var rightChar = line.substring(cursor.column, cursor.column + 1); - if (rightChar == ')') { - var matching = session.$findOpeningBracket(')', {column: cursor.column + 1, row: cursor.row}); - if (matching !== null && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) { - CstyleBehaviour.popAutoInsertedClosing(); - return { - text: '', - selection: [1, 1] - }; - } - } - } - }); - - this.add("parens", "deletion", function(state, action, editor, session, range) { - var selected = session.doc.getTextRange(range); - if (!range.isMultiLine() && selected == '(') { - initContext(editor); - var line = session.doc.getLine(range.start.row); - var rightChar = line.substring(range.start.column + 1, range.start.column + 2); - if (rightChar == ')') { - range.end.column++; - return range; - } - } - }); - - this.add("brackets", "insertion", function(state, action, editor, session, text) { - if (text == '[') { - initContext(editor); - var selection = editor.getSelectionRange(); - var selected = session.doc.getTextRange(selection); - if (selected !== "" && editor.getWrapBehavioursEnabled()) { - return getWrapped(selection, selected, '[', ']'); - } else if (CstyleBehaviour.isSaneInsertion(editor, session)) { - CstyleBehaviour.recordAutoInsert(editor, session, "]"); - return { - text: '[]', - selection: [1, 1] - }; - } - } else if (text == ']') { - initContext(editor); - var cursor = editor.getCursorPosition(); - var line = session.doc.getLine(cursor.row); - var rightChar = line.substring(cursor.column, cursor.column + 1); - if (rightChar == ']') { - var matching = session.$findOpeningBracket(']', {column: cursor.column + 1, row: cursor.row}); - if (matching !== null && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) { - CstyleBehaviour.popAutoInsertedClosing(); - return { - text: '', - selection: [1, 1] - }; - } - } - } - }); - - this.add("brackets", "deletion", function(state, action, editor, session, range) { - var selected = session.doc.getTextRange(range); - if (!range.isMultiLine() && selected == '[') { - initContext(editor); - var line = session.doc.getLine(range.start.row); - var rightChar = line.substring(range.start.column + 1, range.start.column + 2); - if (rightChar == ']') { - range.end.column++; - return range; - } - } - }); - - this.add("string_dquotes", "insertion", function(state, action, editor, session, text) { - var quotes = session.$mode.$quotes || defaultQuotes; - if (text.length == 1 && quotes[text]) { - if (this.lineCommentStart && this.lineCommentStart.indexOf(text) != -1) - return; - initContext(editor); - var quote = text; - var selection = editor.getSelectionRange(); - var selected = session.doc.getTextRange(selection); - if (selected !== "" && (selected.length != 1 || !quotes[selected]) && editor.getWrapBehavioursEnabled()) { - return getWrapped(selection, selected, quote, quote); - } else if (!selected) { - var cursor = editor.getCursorPosition(); - var line = session.doc.getLine(cursor.row); - var leftChar = line.substring(cursor.column-1, cursor.column); - var rightChar = line.substring(cursor.column, cursor.column + 1); - - var token = session.getTokenAt(cursor.row, cursor.column); - var rightToken = session.getTokenAt(cursor.row, cursor.column + 1); - if (leftChar == "\\" && token && /escape/.test(token.type)) - return null; - - var stringBefore = token && /string|escape/.test(token.type); - var stringAfter = !rightToken || /string|escape/.test(rightToken.type); - - var pair; - if (rightChar == quote) { - pair = stringBefore !== stringAfter; - if (pair && /string\.end/.test(rightToken.type)) - pair = false; - } else { - if (stringBefore && !stringAfter) - return null; // wrap string with different quote - if (stringBefore && stringAfter) - return null; // do not pair quotes inside strings - var wordRe = session.$mode.tokenRe; - wordRe.lastIndex = 0; - var isWordBefore = wordRe.test(leftChar); - wordRe.lastIndex = 0; - var isWordAfter = wordRe.test(leftChar); - if (isWordBefore || isWordAfter) - return null; // before or after alphanumeric - if (rightChar && !/[\s;,.})\]\\]/.test(rightChar)) - return null; // there is rightChar and it isn't closing - var charBefore = line[cursor.column - 2]; - if (leftChar == quote && (charBefore == quote || wordRe.test(charBefore))) - return null; - pair = true; - } - return { - text: pair ? quote + quote : "", - selection: [1,1] - }; - } - } - }); - - this.add("string_dquotes", "deletion", function(state, action, editor, session, range) { - var quotes = session.$mode.$quotes || defaultQuotes; - - var selected = session.doc.getTextRange(range); - if (!range.isMultiLine() && quotes.hasOwnProperty(selected)) { - initContext(editor); - var line = session.doc.getLine(range.start.row); - var rightChar = line.substring(range.start.column + 1, range.start.column + 2); - if (rightChar == selected) { - range.end.column++; - return range; - } - } - }); - -}; - - -CstyleBehaviour.isSaneInsertion = function(editor, session) { - var cursor = editor.getCursorPosition(); - var iterator = new TokenIterator(session, cursor.row, cursor.column); - if (!this.$matchTokenType(iterator.getCurrentToken() || "text", SAFE_INSERT_IN_TOKENS)) { - if (/[)}\]]/.test(editor.session.getLine(cursor.row)[cursor.column])) - return true; - var iterator2 = new TokenIterator(session, cursor.row, cursor.column + 1); - if (!this.$matchTokenType(iterator2.getCurrentToken() || "text", SAFE_INSERT_IN_TOKENS)) - return false; - } - iterator.stepForward(); - return iterator.getCurrentTokenRow() !== cursor.row || - this.$matchTokenType(iterator.getCurrentToken() || "text", SAFE_INSERT_BEFORE_TOKENS); -}; - -CstyleBehaviour.$matchTokenType = function(token, types) { - return types.indexOf(token.type || token) > -1; -}; - -CstyleBehaviour.recordAutoInsert = function(editor, session, bracket) { - var cursor = editor.getCursorPosition(); - var line = session.doc.getLine(cursor.row); - if (!this.isAutoInsertedClosing(cursor, line, context.autoInsertedLineEnd[0])) - context.autoInsertedBrackets = 0; - context.autoInsertedRow = cursor.row; - context.autoInsertedLineEnd = bracket + line.substr(cursor.column); - context.autoInsertedBrackets++; -}; - -CstyleBehaviour.recordMaybeInsert = function(editor, session, bracket) { - var cursor = editor.getCursorPosition(); - var line = session.doc.getLine(cursor.row); - if (!this.isMaybeInsertedClosing(cursor, line)) - context.maybeInsertedBrackets = 0; - context.maybeInsertedRow = cursor.row; - context.maybeInsertedLineStart = line.substr(0, cursor.column) + bracket; - context.maybeInsertedLineEnd = line.substr(cursor.column); - context.maybeInsertedBrackets++; -}; - -CstyleBehaviour.isAutoInsertedClosing = function(cursor, line, bracket) { - return context.autoInsertedBrackets > 0 && - cursor.row === context.autoInsertedRow && - bracket === context.autoInsertedLineEnd[0] && - line.substr(cursor.column) === context.autoInsertedLineEnd; -}; - -CstyleBehaviour.isMaybeInsertedClosing = function(cursor, line) { - return context.maybeInsertedBrackets > 0 && - cursor.row === context.maybeInsertedRow && - line.substr(cursor.column) === context.maybeInsertedLineEnd && - line.substr(0, cursor.column) == context.maybeInsertedLineStart; -}; - -CstyleBehaviour.popAutoInsertedClosing = function() { - context.autoInsertedLineEnd = context.autoInsertedLineEnd.substr(1); - context.autoInsertedBrackets--; -}; - -CstyleBehaviour.clearMaybeInsertedClosing = function() { - if (context) { - context.maybeInsertedBrackets = 0; - context.maybeInsertedRow = -1; - } -}; - - - -oop.inherits(CstyleBehaviour, Behaviour); - -exports.CstyleBehaviour = CstyleBehaviour; -}); - -ace.define("ace/unicode",["require","exports","module"], function(require, exports, module) { -"use strict"; -var wordChars = [48,9,8,25,5,0,2,25,48,0,11,0,5,0,6,22,2,30,2,457,5,11,15,4,8,0,2,0,18,116,2,1,3,3,9,0,2,2,2,0,2,19,2,82,2,138,2,4,3,155,12,37,3,0,8,38,10,44,2,0,2,1,2,1,2,0,9,26,6,2,30,10,7,61,2,9,5,101,2,7,3,9,2,18,3,0,17,58,3,100,15,53,5,0,6,45,211,57,3,18,2,5,3,11,3,9,2,1,7,6,2,2,2,7,3,1,3,21,2,6,2,0,4,3,3,8,3,1,3,3,9,0,5,1,2,4,3,11,16,2,2,5,5,1,3,21,2,6,2,1,2,1,2,1,3,0,2,4,5,1,3,2,4,0,8,3,2,0,8,15,12,2,2,8,2,2,2,21,2,6,2,1,2,4,3,9,2,2,2,2,3,0,16,3,3,9,18,2,2,7,3,1,3,21,2,6,2,1,2,4,3,8,3,1,3,2,9,1,5,1,2,4,3,9,2,0,17,1,2,5,4,2,2,3,4,1,2,0,2,1,4,1,4,2,4,11,5,4,4,2,2,3,3,0,7,0,15,9,18,2,2,7,2,2,2,22,2,9,2,4,4,7,2,2,2,3,8,1,2,1,7,3,3,9,19,1,2,7,2,2,2,22,2,9,2,4,3,8,2,2,2,3,8,1,8,0,2,3,3,9,19,1,2,7,2,2,2,22,2,15,4,7,2,2,2,3,10,0,9,3,3,9,11,5,3,1,2,17,4,23,2,8,2,0,3,6,4,0,5,5,2,0,2,7,19,1,14,57,6,14,2,9,40,1,2,0,3,1,2,0,3,0,7,3,2,6,2,2,2,0,2,0,3,1,2,12,2,2,3,4,2,0,2,5,3,9,3,1,35,0,24,1,7,9,12,0,2,0,2,0,5,9,2,35,5,19,2,5,5,7,2,35,10,0,58,73,7,77,3,37,11,42,2,0,4,328,2,3,3,6,2,0,2,3,3,40,2,3,3,32,2,3,3,6,2,0,2,3,3,14,2,56,2,3,3,66,5,0,33,15,17,84,13,619,3,16,2,25,6,74,22,12,2,6,12,20,12,19,13,12,2,2,2,1,13,51,3,29,4,0,5,1,3,9,34,2,3,9,7,87,9,42,6,69,11,28,4,11,5,11,11,39,3,4,12,43,5,25,7,10,38,27,5,62,2,28,3,10,7,9,14,0,89,75,5,9,18,8,13,42,4,11,71,55,9,9,4,48,83,2,2,30,14,230,23,280,3,5,3,37,3,5,3,7,2,0,2,0,2,0,2,30,3,52,2,6,2,0,4,2,2,6,4,3,3,5,5,12,6,2,2,6,67,1,20,0,29,0,14,0,17,4,60,12,5,0,4,11,18,0,5,0,3,9,2,0,4,4,7,0,2,0,2,0,2,3,2,10,3,3,6,4,5,0,53,1,2684,46,2,46,2,132,7,6,15,37,11,53,10,0,17,22,10,6,2,6,2,6,2,6,2,6,2,6,2,6,2,6,2,31,48,0,470,1,36,5,2,4,6,1,5,85,3,1,3,2,2,89,2,3,6,40,4,93,18,23,57,15,513,6581,75,20939,53,1164,68,45,3,268,4,27,21,31,3,13,13,1,2,24,9,69,11,1,38,8,3,102,3,1,111,44,25,51,13,68,12,9,7,23,4,0,5,45,3,35,13,28,4,64,15,10,39,54,10,13,3,9,7,22,4,1,5,66,25,2,227,42,2,1,3,9,7,11171,13,22,5,48,8453,301,3,61,3,105,39,6,13,4,6,11,2,12,2,4,2,0,2,1,2,1,2,107,34,362,19,63,3,53,41,11,5,15,17,6,13,1,25,2,33,4,2,134,20,9,8,25,5,0,2,25,12,88,4,5,3,5,3,5,3,2]; - -var code = 0; -var str = []; -for (var i = 0; i < wordChars.length; i += 2) { - str.push(code += wordChars[i]); - if (wordChars[i + 1]) - str.push(45, code += wordChars[i + 1]); -} - -exports.wordChars = String.fromCharCode.apply(null, str); - -}); - -ace.define("ace/mode/text",["require","exports","module","ace/config","ace/tokenizer","ace/mode/text_highlight_rules","ace/mode/behaviour/cstyle","ace/unicode","ace/lib/lang","ace/token_iterator","ace/range"], function(require, exports, module) { -"use strict"; -var config = require("../config"); - -var Tokenizer = require("../tokenizer").Tokenizer; -var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules; -var CstyleBehaviour = require("./behaviour/cstyle").CstyleBehaviour; -var unicode = require("../unicode"); -var lang = require("../lib/lang"); -var TokenIterator = require("../token_iterator").TokenIterator; -var Range = require("../range").Range; - -var Mode = function() { - this.HighlightRules = TextHighlightRules; -}; - -(function() { - this.$defaultBehaviour = new CstyleBehaviour(); - - this.tokenRe = new RegExp("^[" + unicode.wordChars + "\\$_]+", "g"); - - this.nonTokenRe = new RegExp("^(?:[^" + unicode.wordChars + "\\$_]|\\s])+", "g"); - - this.getTokenizer = function() { - if (!this.$tokenizer) { - this.$highlightRules = this.$highlightRules || new this.HighlightRules(this.$highlightRuleConfig); - this.$tokenizer = new Tokenizer(this.$highlightRules.getRules()); - } - return this.$tokenizer; - }; - - this.lineCommentStart = ""; - this.blockComment = ""; - - this.toggleCommentLines = function(state, session, startRow, endRow) { - var doc = session.doc; - - var ignoreBlankLines = true; - var shouldRemove = true; - var minIndent = Infinity; - var tabSize = session.getTabSize(); - var insertAtTabStop = false; - - if (!this.lineCommentStart) { - if (!this.blockComment) - return false; - var lineCommentStart = this.blockComment.start; - var lineCommentEnd = this.blockComment.end; - var regexpStart = new RegExp("^(\\s*)(?:" + lang.escapeRegExp(lineCommentStart) + ")"); - var regexpEnd = new RegExp("(?:" + lang.escapeRegExp(lineCommentEnd) + ")\\s*$"); - - var comment = function(line, i) { - if (testRemove(line, i)) - return; - if (!ignoreBlankLines || /\S/.test(line)) { - doc.insertInLine({row: i, column: line.length}, lineCommentEnd); - doc.insertInLine({row: i, column: minIndent}, lineCommentStart); - } - }; - - var uncomment = function(line, i) { - var m; - if (m = line.match(regexpEnd)) - doc.removeInLine(i, line.length - m[0].length, line.length); - if (m = line.match(regexpStart)) - doc.removeInLine(i, m[1].length, m[0].length); - }; - - var testRemove = function(line, row) { - if (regexpStart.test(line)) - return true; - var tokens = session.getTokens(row); - for (var i = 0; i < tokens.length; i++) { - if (tokens[i].type === "comment") - return true; - } - }; - } else { - if (Array.isArray(this.lineCommentStart)) { - var regexpStart = this.lineCommentStart.map(lang.escapeRegExp).join("|"); - var lineCommentStart = this.lineCommentStart[0]; - } else { - var regexpStart = lang.escapeRegExp(this.lineCommentStart); - var lineCommentStart = this.lineCommentStart; - } - regexpStart = new RegExp("^(\\s*)(?:" + regexpStart + ") ?"); - - insertAtTabStop = session.getUseSoftTabs(); - - var uncomment = function(line, i) { - var m = line.match(regexpStart); - if (!m) return; - var start = m[1].length, end = m[0].length; - if (!shouldInsertSpace(line, start, end) && m[0][end - 1] == " ") - end--; - doc.removeInLine(i, start, end); - }; - var commentWithSpace = lineCommentStart + " "; - var comment = function(line, i) { - if (!ignoreBlankLines || /\S/.test(line)) { - if (shouldInsertSpace(line, minIndent, minIndent)) - doc.insertInLine({row: i, column: minIndent}, commentWithSpace); - else - doc.insertInLine({row: i, column: minIndent}, lineCommentStart); - } - }; - var testRemove = function(line, i) { - return regexpStart.test(line); - }; - - var shouldInsertSpace = function(line, before, after) { - var spaces = 0; - while (before-- && line.charAt(before) == " ") - spaces++; - if (spaces % tabSize != 0) - return false; - var spaces = 0; - while (line.charAt(after++) == " ") - spaces++; - if (tabSize > 2) - return spaces % tabSize != tabSize - 1; - else - return spaces % tabSize == 0; - }; - } - - function iter(fun) { - for (var i = startRow; i <= endRow; i++) - fun(doc.getLine(i), i); - } - - - var minEmptyLength = Infinity; - iter(function(line, i) { - var indent = line.search(/\S/); - if (indent !== -1) { - if (indent < minIndent) - minIndent = indent; - if (shouldRemove && !testRemove(line, i)) - shouldRemove = false; - } else if (minEmptyLength > line.length) { - minEmptyLength = line.length; - } - }); - - if (minIndent == Infinity) { - minIndent = minEmptyLength; - ignoreBlankLines = false; - shouldRemove = false; - } - - if (insertAtTabStop && minIndent % tabSize != 0) - minIndent = Math.floor(minIndent / tabSize) * tabSize; - - iter(shouldRemove ? uncomment : comment); - }; - - this.toggleBlockComment = function(state, session, range, cursor) { - var comment = this.blockComment; - if (!comment) - return; - if (!comment.start && comment[0]) - comment = comment[0]; - - var iterator = new TokenIterator(session, cursor.row, cursor.column); - var token = iterator.getCurrentToken(); - - var sel = session.selection; - var initialRange = session.selection.toOrientedRange(); - var startRow, colDiff; - - if (token && /comment/.test(token.type)) { - var startRange, endRange; - while (token && /comment/.test(token.type)) { - var i = token.value.indexOf(comment.start); - if (i != -1) { - var row = iterator.getCurrentTokenRow(); - var column = iterator.getCurrentTokenColumn() + i; - startRange = new Range(row, column, row, column + comment.start.length); - break; - } - token = iterator.stepBackward(); - } - - var iterator = new TokenIterator(session, cursor.row, cursor.column); - var token = iterator.getCurrentToken(); - while (token && /comment/.test(token.type)) { - var i = token.value.indexOf(comment.end); - if (i != -1) { - var row = iterator.getCurrentTokenRow(); - var column = iterator.getCurrentTokenColumn() + i; - endRange = new Range(row, column, row, column + comment.end.length); - break; - } - token = iterator.stepForward(); - } - if (endRange) - session.remove(endRange); - if (startRange) { - session.remove(startRange); - startRow = startRange.start.row; - colDiff = -comment.start.length; - } - } else { - colDiff = comment.start.length; - startRow = range.start.row; - session.insert(range.end, comment.end); - session.insert(range.start, comment.start); - } - if (initialRange.start.row == startRow) - initialRange.start.column += colDiff; - if (initialRange.end.row == startRow) - initialRange.end.column += colDiff; - session.selection.fromOrientedRange(initialRange); - }; - - this.getNextLineIndent = function(state, line, tab) { - return this.$getIndent(line); - }; - - this.checkOutdent = function(state, line, input) { - return false; - }; - - this.autoOutdent = function(state, doc, row) { - }; - - this.$getIndent = function(line) { - return line.match(/^\s*/)[0]; - }; - - this.createWorker = function(session) { - return null; - }; - - this.createModeDelegates = function (mapping) { - this.$embeds = []; - this.$modes = {}; - for (var i in mapping) { - if (mapping[i]) { - var Mode = mapping[i]; - var id = Mode.prototype.$id; - var mode = config.$modes[id]; - if (!mode) - config.$modes[id] = mode = new Mode(); - if (!config.$modes[i]) - config.$modes[i] = mode; - this.$embeds.push(i); - this.$modes[i] = mode; - } - } - - var delegations = ["toggleBlockComment", "toggleCommentLines", "getNextLineIndent", - "checkOutdent", "autoOutdent", "transformAction", "getCompletions"]; - - for (var i = 0; i < delegations.length; i++) { - (function(scope) { - var functionName = delegations[i]; - var defaultHandler = scope[functionName]; - scope[delegations[i]] = function() { - return this.$delegator(functionName, arguments, defaultHandler); - }; - }(this)); - } - }; - - this.$delegator = function(method, args, defaultHandler) { - var state = args[0] || "start"; - if (typeof state != "string") { - if (Array.isArray(state[2])) { - var language = state[2][state[2].length - 1]; - var mode = this.$modes[language]; - if (mode) - return mode[method].apply(mode, [state[1]].concat([].slice.call(args, 1))); - } - state = state[0] || "start"; - } - - for (var i = 0; i < this.$embeds.length; i++) { - if (!this.$modes[this.$embeds[i]]) continue; - - var split = state.split(this.$embeds[i]); - if (!split[0] && split[1]) { - args[0] = split[1]; - var mode = this.$modes[this.$embeds[i]]; - return mode[method].apply(mode, args); - } - } - var ret = defaultHandler.apply(this, args); - return defaultHandler ? ret : undefined; - }; - - this.transformAction = function(state, action, editor, session, param) { - if (this.$behaviour) { - var behaviours = this.$behaviour.getBehaviours(); - for (var key in behaviours) { - if (behaviours[key][action]) { - var ret = behaviours[key][action].apply(this, arguments); - if (ret) { - return ret; - } - } - } - } - }; - - this.getKeywords = function(append) { - if (!this.completionKeywords) { - var rules = this.$tokenizer.rules; - var completionKeywords = []; - for (var rule in rules) { - var ruleItr = rules[rule]; - for (var r = 0, l = ruleItr.length; r < l; r++) { - if (typeof ruleItr[r].token === "string") { - if (/keyword|support|storage/.test(ruleItr[r].token)) - completionKeywords.push(ruleItr[r].regex); - } - else if (typeof ruleItr[r].token === "object") { - for (var a = 0, aLength = ruleItr[r].token.length; a < aLength; a++) { - if (/keyword|support|storage/.test(ruleItr[r].token[a])) { - var rule = ruleItr[r].regex.match(/\(.+?\)/g)[a]; - completionKeywords.push(rule.substr(1, rule.length - 2)); - } - } - } - } - } - this.completionKeywords = completionKeywords; - } - if (!append) - return this.$keywordList; - return completionKeywords.concat(this.$keywordList || []); - }; - - this.$createKeywordList = function() { - if (!this.$highlightRules) - this.getTokenizer(); - return this.$keywordList = this.$highlightRules.$keywordList || []; - }; - - this.getCompletions = function(state, session, pos, prefix) { - var keywords = this.$keywordList || this.$createKeywordList(); - return keywords.map(function(word) { - return { - name: word, - value: word, - score: 0, - meta: "keyword" - }; - }); - }; - - this.$id = "ace/mode/text"; -}).call(Mode.prototype); - -exports.Mode = Mode; -}); - -ace.define("ace/apply_delta",["require","exports","module"], function(require, exports, module) { -"use strict"; - -function throwDeltaError(delta, errorText){ - console.log("Invalid Delta:", delta); - throw "Invalid Delta: " + errorText; -} - -function positionInDocument(docLines, position) { - return position.row >= 0 && position.row < docLines.length && - position.column >= 0 && position.column <= docLines[position.row].length; -} - -function validateDelta(docLines, delta) { - if (delta.action != "insert" && delta.action != "remove") - throwDeltaError(delta, "delta.action must be 'insert' or 'remove'"); - if (!(delta.lines instanceof Array)) - throwDeltaError(delta, "delta.lines must be an Array"); - if (!delta.start || !delta.end) - throwDeltaError(delta, "delta.start/end must be an present"); - var start = delta.start; - if (!positionInDocument(docLines, delta.start)) - throwDeltaError(delta, "delta.start must be contained in document"); - var end = delta.end; - if (delta.action == "remove" && !positionInDocument(docLines, end)) - throwDeltaError(delta, "delta.end must contained in document for 'remove' actions"); - var numRangeRows = end.row - start.row; - var numRangeLastLineChars = (end.column - (numRangeRows == 0 ? start.column : 0)); - if (numRangeRows != delta.lines.length - 1 || delta.lines[numRangeRows].length != numRangeLastLineChars) - throwDeltaError(delta, "delta.range must match delta lines"); -} - -exports.applyDelta = function(docLines, delta, doNotValidate) { - - var row = delta.start.row; - var startColumn = delta.start.column; - var line = docLines[row] || ""; - switch (delta.action) { - case "insert": - var lines = delta.lines; - if (lines.length === 1) { - docLines[row] = line.substring(0, startColumn) + delta.lines[0] + line.substring(startColumn); - } else { - var args = [row, 1].concat(delta.lines); - docLines.splice.apply(docLines, args); - docLines[row] = line.substring(0, startColumn) + docLines[row]; - docLines[row + delta.lines.length - 1] += line.substring(startColumn); - } - break; - case "remove": - var endColumn = delta.end.column; - var endRow = delta.end.row; - if (row === endRow) { - docLines[row] = line.substring(0, startColumn) + line.substring(endColumn); - } else { - docLines.splice( - row, endRow - row + 1, - line.substring(0, startColumn) + docLines[endRow].substring(endColumn) - ); - } - break; - } -}; -}); - -ace.define("ace/anchor",["require","exports","module","ace/lib/oop","ace/lib/event_emitter"], function(require, exports, module) { -"use strict"; - -var oop = require("./lib/oop"); -var EventEmitter = require("./lib/event_emitter").EventEmitter; - -var Anchor = exports.Anchor = function(doc, row, column) { - this.$onChange = this.onChange.bind(this); - this.attach(doc); - - if (typeof column == "undefined") - this.setPosition(row.row, row.column); - else - this.setPosition(row, column); -}; - -(function() { - - oop.implement(this, EventEmitter); - this.getPosition = function() { - return this.$clipPositionToDocument(this.row, this.column); - }; - this.getDocument = function() { - return this.document; - }; - this.$insertRight = false; - this.onChange = function(delta) { - if (delta.start.row == delta.end.row && delta.start.row != this.row) - return; - - if (delta.start.row > this.row) - return; - - var point = $getTransformedPoint(delta, {row: this.row, column: this.column}, this.$insertRight); - this.setPosition(point.row, point.column, true); - }; - - function $pointsInOrder(point1, point2, equalPointsInOrder) { - var bColIsAfter = equalPointsInOrder ? point1.column <= point2.column : point1.column < point2.column; - return (point1.row < point2.row) || (point1.row == point2.row && bColIsAfter); - } - - function $getTransformedPoint(delta, point, moveIfEqual) { - var deltaIsInsert = delta.action == "insert"; - var deltaRowShift = (deltaIsInsert ? 1 : -1) * (delta.end.row - delta.start.row); - var deltaColShift = (deltaIsInsert ? 1 : -1) * (delta.end.column - delta.start.column); - var deltaStart = delta.start; - var deltaEnd = deltaIsInsert ? deltaStart : delta.end; // Collapse insert range. - if ($pointsInOrder(point, deltaStart, moveIfEqual)) { - return { - row: point.row, - column: point.column - }; - } - if ($pointsInOrder(deltaEnd, point, !moveIfEqual)) { - return { - row: point.row + deltaRowShift, - column: point.column + (point.row == deltaEnd.row ? deltaColShift : 0) - }; - } - - return { - row: deltaStart.row, - column: deltaStart.column - }; - } - this.setPosition = function(row, column, noClip) { - var pos; - if (noClip) { - pos = { - row: row, - column: column - }; - } else { - pos = this.$clipPositionToDocument(row, column); - } - - if (this.row == pos.row && this.column == pos.column) - return; - - var old = { - row: this.row, - column: this.column - }; - - this.row = pos.row; - this.column = pos.column; - this._signal("change", { - old: old, - value: pos - }); - }; - this.detach = function() { - this.document.off("change", this.$onChange); - }; - this.attach = function(doc) { - this.document = doc || this.document; - this.document.on("change", this.$onChange); - }; - this.$clipPositionToDocument = function(row, column) { - var pos = {}; - - if (row >= this.document.getLength()) { - pos.row = Math.max(0, this.document.getLength() - 1); - pos.column = this.document.getLine(pos.row).length; - } - else if (row < 0) { - pos.row = 0; - pos.column = 0; - } - else { - pos.row = row; - pos.column = Math.min(this.document.getLine(pos.row).length, Math.max(0, column)); - } - - if (column < 0) - pos.column = 0; - - return pos; - }; - -}).call(Anchor.prototype); - -}); - -ace.define("ace/document",["require","exports","module","ace/lib/oop","ace/apply_delta","ace/lib/event_emitter","ace/range","ace/anchor"], function(require, exports, module) { -"use strict"; - -var oop = require("./lib/oop"); -var applyDelta = require("./apply_delta").applyDelta; -var EventEmitter = require("./lib/event_emitter").EventEmitter; -var Range = require("./range").Range; -var Anchor = require("./anchor").Anchor; - -var Document = function(textOrLines) { - this.$lines = [""]; - if (textOrLines.length === 0) { - this.$lines = [""]; - } else if (Array.isArray(textOrLines)) { - this.insertMergedLines({row: 0, column: 0}, textOrLines); - } else { - this.insert({row: 0, column:0}, textOrLines); - } -}; - -(function() { - - oop.implement(this, EventEmitter); - this.setValue = function(text) { - var len = this.getLength() - 1; - this.remove(new Range(0, 0, len, this.getLine(len).length)); - this.insert({row: 0, column: 0}, text); - }; - this.getValue = function() { - return this.getAllLines().join(this.getNewLineCharacter()); - }; - this.createAnchor = function(row, column) { - return new Anchor(this, row, column); - }; - if ("aaa".split(/a/).length === 0) { - this.$split = function(text) { - return text.replace(/\r\n|\r/g, "\n").split("\n"); - }; - } else { - this.$split = function(text) { - return text.split(/\r\n|\r|\n/); - }; - } - - - this.$detectNewLine = function(text) { - var match = text.match(/^.*?(\r\n|\r|\n)/m); - this.$autoNewLine = match ? match[1] : "\n"; - this._signal("changeNewLineMode"); - }; - this.getNewLineCharacter = function() { - switch (this.$newLineMode) { - case "windows": - return "\r\n"; - case "unix": - return "\n"; - default: - return this.$autoNewLine || "\n"; - } - }; - - this.$autoNewLine = ""; - this.$newLineMode = "auto"; - this.setNewLineMode = function(newLineMode) { - if (this.$newLineMode === newLineMode) - return; - - this.$newLineMode = newLineMode; - this._signal("changeNewLineMode"); - }; - this.getNewLineMode = function() { - return this.$newLineMode; - }; - this.isNewLine = function(text) { - return (text == "\r\n" || text == "\r" || text == "\n"); - }; - this.getLine = function(row) { - return this.$lines[row] || ""; - }; - this.getLines = function(firstRow, lastRow) { - return this.$lines.slice(firstRow, lastRow + 1); - }; - this.getAllLines = function() { - return this.getLines(0, this.getLength()); - }; - this.getLength = function() { - return this.$lines.length; - }; - this.getTextRange = function(range) { - return this.getLinesForRange(range).join(this.getNewLineCharacter()); - }; - this.getLinesForRange = function(range) { - var lines; - if (range.start.row === range.end.row) { - lines = [this.getLine(range.start.row).substring(range.start.column, range.end.column)]; - } else { - lines = this.getLines(range.start.row, range.end.row); - lines[0] = (lines[0] || "").substring(range.start.column); - var l = lines.length - 1; - if (range.end.row - range.start.row == l) - lines[l] = lines[l].substring(0, range.end.column); - } - return lines; - }; - this.insertLines = function(row, lines) { - console.warn("Use of document.insertLines is deprecated. Use the insertFullLines method instead."); - return this.insertFullLines(row, lines); - }; - this.removeLines = function(firstRow, lastRow) { - console.warn("Use of document.removeLines is deprecated. Use the removeFullLines method instead."); - return this.removeFullLines(firstRow, lastRow); - }; - this.insertNewLine = function(position) { - console.warn("Use of document.insertNewLine is deprecated. Use insertMergedLines(position, ['', '']) instead."); - return this.insertMergedLines(position, ["", ""]); - }; - this.insert = function(position, text) { - if (this.getLength() <= 1) - this.$detectNewLine(text); - - return this.insertMergedLines(position, this.$split(text)); - }; - this.insertInLine = function(position, text) { - var start = this.clippedPos(position.row, position.column); - var end = this.pos(position.row, position.column + text.length); - - this.applyDelta({ - start: start, - end: end, - action: "insert", - lines: [text] - }, true); - - return this.clonePos(end); - }; - - this.clippedPos = function(row, column) { - var length = this.getLength(); - if (row === undefined) { - row = length; - } else if (row < 0) { - row = 0; - } else if (row >= length) { - row = length - 1; - column = undefined; - } - var line = this.getLine(row); - if (column == undefined) - column = line.length; - column = Math.min(Math.max(column, 0), line.length); - return {row: row, column: column}; - }; - - this.clonePos = function(pos) { - return {row: pos.row, column: pos.column}; - }; - - this.pos = function(row, column) { - return {row: row, column: column}; - }; - - this.$clipPosition = function(position) { - var length = this.getLength(); - if (position.row >= length) { - position.row = Math.max(0, length - 1); - position.column = this.getLine(length - 1).length; - } else { - position.row = Math.max(0, position.row); - position.column = Math.min(Math.max(position.column, 0), this.getLine(position.row).length); - } - return position; - }; - this.insertFullLines = function(row, lines) { - row = Math.min(Math.max(row, 0), this.getLength()); - var column = 0; - if (row < this.getLength()) { - lines = lines.concat([""]); - column = 0; - } else { - lines = [""].concat(lines); - row--; - column = this.$lines[row].length; - } - this.insertMergedLines({row: row, column: column}, lines); - }; - this.insertMergedLines = function(position, lines) { - var start = this.clippedPos(position.row, position.column); - var end = { - row: start.row + lines.length - 1, - column: (lines.length == 1 ? start.column : 0) + lines[lines.length - 1].length - }; - - this.applyDelta({ - start: start, - end: end, - action: "insert", - lines: lines - }); - - return this.clonePos(end); - }; - this.remove = function(range) { - var start = this.clippedPos(range.start.row, range.start.column); - var end = this.clippedPos(range.end.row, range.end.column); - this.applyDelta({ - start: start, - end: end, - action: "remove", - lines: this.getLinesForRange({start: start, end: end}) - }); - return this.clonePos(start); - }; - this.removeInLine = function(row, startColumn, endColumn) { - var start = this.clippedPos(row, startColumn); - var end = this.clippedPos(row, endColumn); - - this.applyDelta({ - start: start, - end: end, - action: "remove", - lines: this.getLinesForRange({start: start, end: end}) - }, true); - - return this.clonePos(start); - }; - this.removeFullLines = function(firstRow, lastRow) { - firstRow = Math.min(Math.max(0, firstRow), this.getLength() - 1); - lastRow = Math.min(Math.max(0, lastRow ), this.getLength() - 1); - var deleteFirstNewLine = lastRow == this.getLength() - 1 && firstRow > 0; - var deleteLastNewLine = lastRow < this.getLength() - 1; - var startRow = ( deleteFirstNewLine ? firstRow - 1 : firstRow ); - var startCol = ( deleteFirstNewLine ? this.getLine(startRow).length : 0 ); - var endRow = ( deleteLastNewLine ? lastRow + 1 : lastRow ); - var endCol = ( deleteLastNewLine ? 0 : this.getLine(endRow).length ); - var range = new Range(startRow, startCol, endRow, endCol); - var deletedLines = this.$lines.slice(firstRow, lastRow + 1); - - this.applyDelta({ - start: range.start, - end: range.end, - action: "remove", - lines: this.getLinesForRange(range) - }); - return deletedLines; - }; - this.removeNewLine = function(row) { - if (row < this.getLength() - 1 && row >= 0) { - this.applyDelta({ - start: this.pos(row, this.getLine(row).length), - end: this.pos(row + 1, 0), - action: "remove", - lines: ["", ""] - }); - } - }; - this.replace = function(range, text) { - if (!(range instanceof Range)) - range = Range.fromPoints(range.start, range.end); - if (text.length === 0 && range.isEmpty()) - return range.start; - if (text == this.getTextRange(range)) - return range.end; - - this.remove(range); - var end; - if (text) { - end = this.insert(range.start, text); - } - else { - end = range.start; - } - - return end; - }; - this.applyDeltas = function(deltas) { - for (var i=0; i=0; i--) { - this.revertDelta(deltas[i]); - } - }; - this.applyDelta = function(delta, doNotValidate) { - var isInsert = delta.action == "insert"; - if (isInsert ? delta.lines.length <= 1 && !delta.lines[0] - : !Range.comparePoints(delta.start, delta.end)) { - return; - } - - if (isInsert && delta.lines.length > 20000) { - this.$splitAndapplyLargeDelta(delta, 20000); - } - else { - applyDelta(this.$lines, delta, doNotValidate); - this._signal("change", delta); - } - }; - - this.$safeApplyDelta = function(delta) { - var docLength = this.$lines.length; - if ( - delta.action == "remove" && delta.start.row < docLength && delta.end.row < docLength - || delta.action == "insert" && delta.start.row <= docLength - ) { - this.applyDelta(delta); - } - }; - - this.$splitAndapplyLargeDelta = function(delta, MAX) { - var lines = delta.lines; - var l = lines.length - MAX + 1; - var row = delta.start.row; - var column = delta.start.column; - for (var from = 0, to = 0; from < l; from = to) { - to += MAX - 1; - var chunk = lines.slice(from, to); - chunk.push(""); - this.applyDelta({ - start: this.pos(row + from, column), - end: this.pos(row + to, column = 0), - action: delta.action, - lines: chunk - }, true); - } - delta.lines = lines.slice(from); - delta.start.row = row + from; - delta.start.column = column; - this.applyDelta(delta, true); - }; - this.revertDelta = function(delta) { - this.$safeApplyDelta({ - start: this.clonePos(delta.start), - end: this.clonePos(delta.end), - action: (delta.action == "insert" ? "remove" : "insert"), - lines: delta.lines.slice() - }); - }; - this.indexToPosition = function(index, startRow) { - var lines = this.$lines || this.getAllLines(); - var newlineLength = this.getNewLineCharacter().length; - for (var i = startRow || 0, l = lines.length; i < l; i++) { - index -= lines[i].length + newlineLength; - if (index < 0) - return {row: i, column: index + lines[i].length + newlineLength}; - } - return {row: l-1, column: index + lines[l-1].length + newlineLength}; - }; - this.positionToIndex = function(pos, startRow) { - var lines = this.$lines || this.getAllLines(); - var newlineLength = this.getNewLineCharacter().length; - var index = 0; - var row = Math.min(pos.row, lines.length); - for (var i = startRow || 0; i < row; ++i) - index += lines[i].length + newlineLength; - - return index + pos.column; - }; - -}).call(Document.prototype); - -exports.Document = Document; -}); - -ace.define("ace/background_tokenizer",["require","exports","module","ace/lib/oop","ace/lib/event_emitter"], function(require, exports, module) { -"use strict"; - -var oop = require("./lib/oop"); -var EventEmitter = require("./lib/event_emitter").EventEmitter; - -var BackgroundTokenizer = function(tokenizer, editor) { - this.running = false; - this.lines = []; - this.states = []; - this.currentLine = 0; - this.tokenizer = tokenizer; - - var self = this; - - this.$worker = function() { - if (!self.running) { return; } - - var workerStart = new Date(); - var currentLine = self.currentLine; - var endLine = -1; - var doc = self.doc; - - var startLine = currentLine; - while (self.lines[currentLine]) - currentLine++; - - var len = doc.getLength(); - var processedLines = 0; - self.running = false; - while (currentLine < len) { - self.$tokenizeRow(currentLine); - endLine = currentLine; - do { - currentLine++; - } while (self.lines[currentLine]); - processedLines ++; - if ((processedLines % 5 === 0) && (new Date() - workerStart) > 20) { - self.running = setTimeout(self.$worker, 20); - break; - } - } - self.currentLine = currentLine; - - if (endLine == -1) - endLine = currentLine; - - if (startLine <= endLine) - self.fireUpdateEvent(startLine, endLine); - }; -}; - -(function(){ - - oop.implement(this, EventEmitter); - this.setTokenizer = function(tokenizer) { - this.tokenizer = tokenizer; - this.lines = []; - this.states = []; - - this.start(0); - }; - this.setDocument = function(doc) { - this.doc = doc; - this.lines = []; - this.states = []; - - this.stop(); - }; - this.fireUpdateEvent = function(firstRow, lastRow) { - var data = { - first: firstRow, - last: lastRow - }; - this._signal("update", {data: data}); - }; - this.start = function(startRow) { - this.currentLine = Math.min(startRow || 0, this.currentLine, this.doc.getLength()); - this.lines.splice(this.currentLine, this.lines.length); - this.states.splice(this.currentLine, this.states.length); - - this.stop(); - this.running = setTimeout(this.$worker, 700); - }; - - this.scheduleStart = function() { - if (!this.running) - this.running = setTimeout(this.$worker, 700); - }; - - this.$updateOnChange = function(delta) { - var startRow = delta.start.row; - var len = delta.end.row - startRow; - - if (len === 0) { - this.lines[startRow] = null; - } else if (delta.action == "remove") { - this.lines.splice(startRow, len + 1, null); - this.states.splice(startRow, len + 1, null); - } else { - var args = Array(len + 1); - args.unshift(startRow, 1); - this.lines.splice.apply(this.lines, args); - this.states.splice.apply(this.states, args); - } - - this.currentLine = Math.min(startRow, this.currentLine, this.doc.getLength()); - - this.stop(); - }; - this.stop = function() { - if (this.running) - clearTimeout(this.running); - this.running = false; - }; - this.getTokens = function(row) { - return this.lines[row] || this.$tokenizeRow(row); - }; - this.getState = function(row) { - if (this.currentLine == row) - this.$tokenizeRow(row); - return this.states[row] || "start"; - }; - - this.$tokenizeRow = function(row) { - var line = this.doc.getLine(row); - var state = this.states[row - 1]; - - var data = this.tokenizer.getLineTokens(line, state, row); - - if (this.states[row] + "" !== data.state + "") { - this.states[row] = data.state; - this.lines[row + 1] = null; - if (this.currentLine > row + 1) - this.currentLine = row + 1; - } else if (this.currentLine == row) { - this.currentLine = row + 1; - } - - return this.lines[row] = data.tokens; - }; - -}).call(BackgroundTokenizer.prototype); - -exports.BackgroundTokenizer = BackgroundTokenizer; -}); - -ace.define("ace/search_highlight",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/range"], function(require, exports, module) { -"use strict"; - -var lang = require("./lib/lang"); -var oop = require("./lib/oop"); -var Range = require("./range").Range; - -var SearchHighlight = function(regExp, clazz, type) { - this.setRegexp(regExp); - this.clazz = clazz; - this.type = type || "text"; -}; - -(function() { - this.MAX_RANGES = 500; - - this.setRegexp = function(regExp) { - if (this.regExp+"" == regExp+"") - return; - this.regExp = regExp; - this.cache = []; - }; - - this.update = function(html, markerLayer, session, config) { - if (!this.regExp) - return; - var start = config.firstRow, end = config.lastRow; - - for (var i = start; i <= end; i++) { - var ranges = this.cache[i]; - if (ranges == null) { - ranges = lang.getMatchOffsets(session.getLine(i), this.regExp); - if (ranges.length > this.MAX_RANGES) - ranges = ranges.slice(0, this.MAX_RANGES); - ranges = ranges.map(function(match) { - return new Range(i, match.offset, i, match.offset + match.length); - }); - this.cache[i] = ranges.length ? ranges : ""; - } - - for (var j = ranges.length; j --; ) { - markerLayer.drawSingleLineMarker( - html, ranges[j].toScreenRange(session), this.clazz, config); - } - } - }; - -}).call(SearchHighlight.prototype); - -exports.SearchHighlight = SearchHighlight; -}); - -ace.define("ace/edit_session/fold_line",["require","exports","module","ace/range"], function(require, exports, module) { -"use strict"; - -var Range = require("../range").Range; -function FoldLine(foldData, folds) { - this.foldData = foldData; - if (Array.isArray(folds)) { - this.folds = folds; - } else { - folds = this.folds = [ folds ]; - } - - var last = folds[folds.length - 1]; - this.range = new Range(folds[0].start.row, folds[0].start.column, - last.end.row, last.end.column); - this.start = this.range.start; - this.end = this.range.end; - - this.folds.forEach(function(fold) { - fold.setFoldLine(this); - }, this); -} - -(function() { - this.shiftRow = function(shift) { - this.start.row += shift; - this.end.row += shift; - this.folds.forEach(function(fold) { - fold.start.row += shift; - fold.end.row += shift; - }); - }; - - this.addFold = function(fold) { - if (fold.sameRow) { - if (fold.start.row < this.startRow || fold.endRow > this.endRow) { - throw new Error("Can't add a fold to this FoldLine as it has no connection"); - } - this.folds.push(fold); - this.folds.sort(function(a, b) { - return -a.range.compareEnd(b.start.row, b.start.column); - }); - if (this.range.compareEnd(fold.start.row, fold.start.column) > 0) { - this.end.row = fold.end.row; - this.end.column = fold.end.column; - } else if (this.range.compareStart(fold.end.row, fold.end.column) < 0) { - this.start.row = fold.start.row; - this.start.column = fold.start.column; - } - } else if (fold.start.row == this.end.row) { - this.folds.push(fold); - this.end.row = fold.end.row; - this.end.column = fold.end.column; - } else if (fold.end.row == this.start.row) { - this.folds.unshift(fold); - this.start.row = fold.start.row; - this.start.column = fold.start.column; - } else { - throw new Error("Trying to add fold to FoldRow that doesn't have a matching row"); - } - fold.foldLine = this; - }; - - this.containsRow = function(row) { - return row >= this.start.row && row <= this.end.row; - }; - - this.walk = function(callback, endRow, endColumn) { - var lastEnd = 0, - folds = this.folds, - fold, - cmp, stop, isNewRow = true; - - if (endRow == null) { - endRow = this.end.row; - endColumn = this.end.column; - } - - for (var i = 0; i < folds.length; i++) { - fold = folds[i]; - - cmp = fold.range.compareStart(endRow, endColumn); - if (cmp == -1) { - callback(null, endRow, endColumn, lastEnd, isNewRow); - return; - } - - stop = callback(null, fold.start.row, fold.start.column, lastEnd, isNewRow); - stop = !stop && callback(fold.placeholder, fold.start.row, fold.start.column, lastEnd); - if (stop || cmp === 0) { - return; - } - isNewRow = !fold.sameRow; - lastEnd = fold.end.column; - } - callback(null, endRow, endColumn, lastEnd, isNewRow); - }; - - this.getNextFoldTo = function(row, column) { - var fold, cmp; - for (var i = 0; i < this.folds.length; i++) { - fold = this.folds[i]; - cmp = fold.range.compareEnd(row, column); - if (cmp == -1) { - return { - fold: fold, - kind: "after" - }; - } else if (cmp === 0) { - return { - fold: fold, - kind: "inside" - }; - } - } - return null; - }; - - this.addRemoveChars = function(row, column, len) { - var ret = this.getNextFoldTo(row, column), - fold, folds; - if (ret) { - fold = ret.fold; - if (ret.kind == "inside" - && fold.start.column != column - && fold.start.row != row) - { - window.console && window.console.log(row, column, fold); - } else if (fold.start.row == row) { - folds = this.folds; - var i = folds.indexOf(fold); - if (i === 0) { - this.start.column += len; - } - for (i; i < folds.length; i++) { - fold = folds[i]; - fold.start.column += len; - if (!fold.sameRow) { - return; - } - fold.end.column += len; - } - this.end.column += len; - } - } - }; - - this.split = function(row, column) { - var pos = this.getNextFoldTo(row, column); - - if (!pos || pos.kind == "inside") - return null; - - var fold = pos.fold; - var folds = this.folds; - var foldData = this.foldData; - - var i = folds.indexOf(fold); - var foldBefore = folds[i - 1]; - this.end.row = foldBefore.end.row; - this.end.column = foldBefore.end.column; - folds = folds.splice(i, folds.length - i); - - var newFoldLine = new FoldLine(foldData, folds); - foldData.splice(foldData.indexOf(this) + 1, 0, newFoldLine); - return newFoldLine; - }; - - this.merge = function(foldLineNext) { - var folds = foldLineNext.folds; - for (var i = 0; i < folds.length; i++) { - this.addFold(folds[i]); - } - var foldData = this.foldData; - foldData.splice(foldData.indexOf(foldLineNext), 1); - }; - - this.toString = function() { - var ret = [this.range.toString() + ": [" ]; - - this.folds.forEach(function(fold) { - ret.push(" " + fold.toString()); - }); - ret.push("]"); - return ret.join("\n"); - }; - - this.idxToPosition = function(idx) { - var lastFoldEndColumn = 0; - - for (var i = 0; i < this.folds.length; i++) { - var fold = this.folds[i]; - - idx -= fold.start.column - lastFoldEndColumn; - if (idx < 0) { - return { - row: fold.start.row, - column: fold.start.column + idx - }; - } - - idx -= fold.placeholder.length; - if (idx < 0) { - return fold.start; - } - - lastFoldEndColumn = fold.end.column; - } - - return { - row: this.end.row, - column: this.end.column + idx - }; - }; -}).call(FoldLine.prototype); - -exports.FoldLine = FoldLine; -}); - -ace.define("ace/range_list",["require","exports","module","ace/range"], function(require, exports, module) { -"use strict"; -var Range = require("./range").Range; -var comparePoints = Range.comparePoints; - -var RangeList = function() { - this.ranges = []; - this.$bias = 1; -}; - -(function() { - this.comparePoints = comparePoints; - - this.pointIndex = function(pos, excludeEdges, startIndex) { - var list = this.ranges; - - for (var i = startIndex || 0; i < list.length; i++) { - var range = list[i]; - var cmpEnd = comparePoints(pos, range.end); - if (cmpEnd > 0) - continue; - var cmpStart = comparePoints(pos, range.start); - if (cmpEnd === 0) - return excludeEdges && cmpStart !== 0 ? -i-2 : i; - if (cmpStart > 0 || (cmpStart === 0 && !excludeEdges)) - return i; - - return -i-1; - } - return -i - 1; - }; - - this.add = function(range) { - var excludeEdges = !range.isEmpty(); - var startIndex = this.pointIndex(range.start, excludeEdges); - if (startIndex < 0) - startIndex = -startIndex - 1; - - var endIndex = this.pointIndex(range.end, excludeEdges, startIndex); - - if (endIndex < 0) - endIndex = -endIndex - 1; - else - endIndex++; - return this.ranges.splice(startIndex, endIndex - startIndex, range); - }; - - this.addList = function(list) { - var removed = []; - for (var i = list.length; i--; ) { - removed.push.apply(removed, this.add(list[i])); - } - return removed; - }; - - this.substractPoint = function(pos) { - var i = this.pointIndex(pos); - - if (i >= 0) - return this.ranges.splice(i, 1); - }; - this.merge = function() { - var removed = []; - var list = this.ranges; - - list = list.sort(function(a, b) { - return comparePoints(a.start, b.start); - }); - - var next = list[0], range; - for (var i = 1; i < list.length; i++) { - range = next; - next = list[i]; - var cmp = comparePoints(range.end, next.start); - if (cmp < 0) - continue; - - if (cmp == 0 && !range.isEmpty() && !next.isEmpty()) - continue; - - if (comparePoints(range.end, next.end) < 0) { - range.end.row = next.end.row; - range.end.column = next.end.column; - } - - list.splice(i, 1); - removed.push(next); - next = range; - i--; - } - - this.ranges = list; - - return removed; - }; - - this.contains = function(row, column) { - return this.pointIndex({row: row, column: column}) >= 0; - }; - - this.containsPoint = function(pos) { - return this.pointIndex(pos) >= 0; - }; - - this.rangeAtPoint = function(pos) { - var i = this.pointIndex(pos); - if (i >= 0) - return this.ranges[i]; - }; - - - this.clipRows = function(startRow, endRow) { - var list = this.ranges; - if (list[0].start.row > endRow || list[list.length - 1].start.row < startRow) - return []; - - var startIndex = this.pointIndex({row: startRow, column: 0}); - if (startIndex < 0) - startIndex = -startIndex - 1; - var endIndex = this.pointIndex({row: endRow, column: 0}, startIndex); - if (endIndex < 0) - endIndex = -endIndex - 1; - - var clipped = []; - for (var i = startIndex; i < endIndex; i++) { - clipped.push(list[i]); - } - return clipped; - }; - - this.removeAll = function() { - return this.ranges.splice(0, this.ranges.length); - }; - - this.attach = function(session) { - if (this.session) - this.detach(); - - this.session = session; - this.onChange = this.$onChange.bind(this); - - this.session.on('change', this.onChange); - }; - - this.detach = function() { - if (!this.session) - return; - this.session.removeListener('change', this.onChange); - this.session = null; - }; - - this.$onChange = function(delta) { - var start = delta.start; - var end = delta.end; - var startRow = start.row; - var endRow = end.row; - var ranges = this.ranges; - for (var i = 0, n = ranges.length; i < n; i++) { - var r = ranges[i]; - if (r.end.row >= startRow) - break; - } - - if (delta.action == "insert") { - var lineDif = endRow - startRow; - var colDiff = -start.column + end.column; - for (; i < n; i++) { - var r = ranges[i]; - if (r.start.row > startRow) - break; - - if (r.start.row == startRow && r.start.column >= start.column) { - if (r.start.column == start.column && this.$bias <= 0) { - } else { - r.start.column += colDiff; - r.start.row += lineDif; - } - } - if (r.end.row == startRow && r.end.column >= start.column) { - if (r.end.column == start.column && this.$bias < 0) { - continue; - } - if (r.end.column == start.column && colDiff > 0 && i < n - 1) { - if (r.end.column > r.start.column && r.end.column == ranges[i+1].start.column) - r.end.column -= colDiff; - } - r.end.column += colDiff; - r.end.row += lineDif; - } - } - } else { - var lineDif = startRow - endRow; - var colDiff = start.column - end.column; - for (; i < n; i++) { - var r = ranges[i]; - - if (r.start.row > endRow) - break; - - if (r.end.row < endRow - && ( - startRow < r.end.row - || startRow == r.end.row && start.column < r.end.column - ) - ) { - r.end.row = startRow; - r.end.column = start.column; - } - else if (r.end.row == endRow) { - if (r.end.column <= end.column) { - if (lineDif || r.end.column > start.column) { - r.end.column = start.column; - r.end.row = start.row; - } - } - else { - r.end.column += colDiff; - r.end.row += lineDif; - } - } - else if (r.end.row > endRow) { - r.end.row += lineDif; - } - - if (r.start.row < endRow - && ( - startRow < r.start.row - || startRow == r.start.row && start.column < r.start.column - ) - ) { - r.start.row = startRow; - r.start.column = start.column; - } - else if (r.start.row == endRow) { - if (r.start.column <= end.column) { - if (lineDif || r.start.column > start.column) { - r.start.column = start.column; - r.start.row = start.row; - } - } - else { - r.start.column += colDiff; - r.start.row += lineDif; - } - } - else if (r.start.row > endRow) { - r.start.row += lineDif; - } - } - } - - if (lineDif != 0 && i < n) { - for (; i < n; i++) { - var r = ranges[i]; - r.start.row += lineDif; - r.end.row += lineDif; - } - } - }; - -}).call(RangeList.prototype); - -exports.RangeList = RangeList; -}); - -ace.define("ace/edit_session/fold",["require","exports","module","ace/range_list","ace/lib/oop"], function(require, exports, module) { -"use strict"; - -var RangeList = require("../range_list").RangeList; -var oop = require("../lib/oop"); -var Fold = exports.Fold = function(range, placeholder) { - this.foldLine = null; - this.placeholder = placeholder; - this.range = range; - this.start = range.start; - this.end = range.end; - - this.sameRow = range.start.row == range.end.row; - this.subFolds = this.ranges = []; -}; - -oop.inherits(Fold, RangeList); - -(function() { - - this.toString = function() { - return '"' + this.placeholder + '" ' + this.range.toString(); - }; - - this.setFoldLine = function(foldLine) { - this.foldLine = foldLine; - this.subFolds.forEach(function(fold) { - fold.setFoldLine(foldLine); - }); - }; - - this.clone = function() { - var range = this.range.clone(); - var fold = new Fold(range, this.placeholder); - this.subFolds.forEach(function(subFold) { - fold.subFolds.push(subFold.clone()); - }); - fold.collapseChildren = this.collapseChildren; - return fold; - }; - - this.addSubFold = function(fold) { - if (this.range.isEqual(fold)) - return; - consumeRange(fold, this.start); - - var row = fold.start.row, column = fold.start.column; - for (var i = 0, cmp = -1; i < this.subFolds.length; i++) { - cmp = this.subFolds[i].range.compare(row, column); - if (cmp != 1) - break; - } - var afterStart = this.subFolds[i]; - var firstConsumed = 0; - - if (cmp == 0) { - if (afterStart.range.containsRange(fold)) - return afterStart.addSubFold(fold); - else - firstConsumed = 1; - } - var row = fold.range.end.row, column = fold.range.end.column; - for (var j = i, cmp = -1; j < this.subFolds.length; j++) { - cmp = this.subFolds[j].range.compare(row, column); - if (cmp != 1) - break; - } - if (cmp == 0) j++; - var consumedFolds = this.subFolds.splice(i, j - i, fold); - var last = cmp == 0 ? consumedFolds.length - 1 : consumedFolds.length; - for (var k = firstConsumed; k < last; k++) { - fold.addSubFold(consumedFolds[k]); - } - fold.setFoldLine(this.foldLine); - - return fold; - }; - - this.restoreRange = function(range) { - return restoreRange(range, this.start); - }; - -}).call(Fold.prototype); - -function consumePoint(point, anchor) { - point.row -= anchor.row; - if (point.row == 0) - point.column -= anchor.column; -} -function consumeRange(range, anchor) { - consumePoint(range.start, anchor); - consumePoint(range.end, anchor); -} -function restorePoint(point, anchor) { - if (point.row == 0) - point.column += anchor.column; - point.row += anchor.row; -} -function restoreRange(range, anchor) { - restorePoint(range.start, anchor); - restorePoint(range.end, anchor); -} - -}); - -ace.define("ace/edit_session/folding",["require","exports","module","ace/range","ace/edit_session/fold_line","ace/edit_session/fold","ace/token_iterator"], function(require, exports, module) { -"use strict"; - -var Range = require("../range").Range; -var FoldLine = require("./fold_line").FoldLine; -var Fold = require("./fold").Fold; -var TokenIterator = require("../token_iterator").TokenIterator; - -function Folding() { - this.getFoldAt = function(row, column, side) { - var foldLine = this.getFoldLine(row); - if (!foldLine) - return null; - - var folds = foldLine.folds; - for (var i = 0; i < folds.length; i++) { - var range = folds[i].range; - if (range.contains(row, column)) { - if (side == 1 && range.isEnd(row, column) && !range.isEmpty()) { - continue; - } else if (side == -1 && range.isStart(row, column) && !range.isEmpty()) { - continue; - } - return folds[i]; - } - } - }; - this.getFoldsInRange = function(range) { - var start = range.start; - var end = range.end; - var foldLines = this.$foldData; - var foundFolds = []; - - start.column += 1; - end.column -= 1; - - for (var i = 0; i < foldLines.length; i++) { - var cmp = foldLines[i].range.compareRange(range); - if (cmp == 2) { - continue; - } - else if (cmp == -2) { - break; - } - - var folds = foldLines[i].folds; - for (var j = 0; j < folds.length; j++) { - var fold = folds[j]; - cmp = fold.range.compareRange(range); - if (cmp == -2) { - break; - } else if (cmp == 2) { - continue; - } else - if (cmp == 42) { - break; - } - foundFolds.push(fold); - } - } - start.column -= 1; - end.column += 1; - - return foundFolds; - }; - - this.getFoldsInRangeList = function(ranges) { - if (Array.isArray(ranges)) { - var folds = []; - ranges.forEach(function(range) { - folds = folds.concat(this.getFoldsInRange(range)); - }, this); - } else { - var folds = this.getFoldsInRange(ranges); - } - return folds; - }; - this.getAllFolds = function() { - var folds = []; - var foldLines = this.$foldData; - - for (var i = 0; i < foldLines.length; i++) - for (var j = 0; j < foldLines[i].folds.length; j++) - folds.push(foldLines[i].folds[j]); - - return folds; - }; - this.getFoldStringAt = function(row, column, trim, foldLine) { - foldLine = foldLine || this.getFoldLine(row); - if (!foldLine) - return null; - - var lastFold = { - end: { column: 0 } - }; - var str, fold; - for (var i = 0; i < foldLine.folds.length; i++) { - fold = foldLine.folds[i]; - var cmp = fold.range.compareEnd(row, column); - if (cmp == -1) { - str = this - .getLine(fold.start.row) - .substring(lastFold.end.column, fold.start.column); - break; - } - else if (cmp === 0) { - return null; - } - lastFold = fold; - } - if (!str) - str = this.getLine(fold.start.row).substring(lastFold.end.column); - - if (trim == -1) - return str.substring(0, column - lastFold.end.column); - else if (trim == 1) - return str.substring(column - lastFold.end.column); - else - return str; - }; - - this.getFoldLine = function(docRow, startFoldLine) { - var foldData = this.$foldData; - var i = 0; - if (startFoldLine) - i = foldData.indexOf(startFoldLine); - if (i == -1) - i = 0; - for (i; i < foldData.length; i++) { - var foldLine = foldData[i]; - if (foldLine.start.row <= docRow && foldLine.end.row >= docRow) { - return foldLine; - } else if (foldLine.end.row > docRow) { - return null; - } - } - return null; - }; - this.getNextFoldLine = function(docRow, startFoldLine) { - var foldData = this.$foldData; - var i = 0; - if (startFoldLine) - i = foldData.indexOf(startFoldLine); - if (i == -1) - i = 0; - for (i; i < foldData.length; i++) { - var foldLine = foldData[i]; - if (foldLine.end.row >= docRow) { - return foldLine; - } - } - return null; - }; - - this.getFoldedRowCount = function(first, last) { - var foldData = this.$foldData, rowCount = last-first+1; - for (var i = 0; i < foldData.length; i++) { - var foldLine = foldData[i], - end = foldLine.end.row, - start = foldLine.start.row; - if (end >= last) { - if (start < last) { - if (start >= first) - rowCount -= last-start; - else - rowCount = 0; // in one fold - } - break; - } else if (end >= first){ - if (start >= first) // fold inside range - rowCount -= end-start; - else - rowCount -= end-first+1; - } - } - return rowCount; - }; - - this.$addFoldLine = function(foldLine) { - this.$foldData.push(foldLine); - this.$foldData.sort(function(a, b) { - return a.start.row - b.start.row; - }); - return foldLine; - }; - this.addFold = function(placeholder, range) { - var foldData = this.$foldData; - var added = false; - var fold; - - if (placeholder instanceof Fold) - fold = placeholder; - else { - fold = new Fold(range, placeholder); - fold.collapseChildren = range.collapseChildren; - } - this.$clipRangeToDocument(fold.range); - - var startRow = fold.start.row; - var startColumn = fold.start.column; - var endRow = fold.end.row; - var endColumn = fold.end.column; - - var startFold = this.getFoldAt(startRow, startColumn, 1); - var endFold = this.getFoldAt(endRow, endColumn, -1); - if (startFold && endFold == startFold) - return startFold.addSubFold(fold); - - if (startFold && !startFold.range.isStart(startRow, startColumn)) - this.removeFold(startFold); - - if (endFold && !endFold.range.isEnd(endRow, endColumn)) - this.removeFold(endFold); - var folds = this.getFoldsInRange(fold.range); - if (folds.length > 0) { - this.removeFolds(folds); - if (!fold.collapseChildren) { - folds.forEach(function(subFold) { - fold.addSubFold(subFold); - }); - } - } - - for (var i = 0; i < foldData.length; i++) { - var foldLine = foldData[i]; - if (endRow == foldLine.start.row) { - foldLine.addFold(fold); - added = true; - break; - } else if (startRow == foldLine.end.row) { - foldLine.addFold(fold); - added = true; - if (!fold.sameRow) { - var foldLineNext = foldData[i + 1]; - if (foldLineNext && foldLineNext.start.row == endRow) { - foldLine.merge(foldLineNext); - break; - } - } - break; - } else if (endRow <= foldLine.start.row) { - break; - } - } - - if (!added) - foldLine = this.$addFoldLine(new FoldLine(this.$foldData, fold)); - - if (this.$useWrapMode) - this.$updateWrapData(foldLine.start.row, foldLine.start.row); - else - this.$updateRowLengthCache(foldLine.start.row, foldLine.start.row); - this.$modified = true; - this._signal("changeFold", { data: fold, action: "add" }); - - return fold; - }; - - this.addFolds = function(folds) { - folds.forEach(function(fold) { - this.addFold(fold); - }, this); - }; - - this.removeFold = function(fold) { - var foldLine = fold.foldLine; - var startRow = foldLine.start.row; - var endRow = foldLine.end.row; - - var foldLines = this.$foldData; - var folds = foldLine.folds; - if (folds.length == 1) { - foldLines.splice(foldLines.indexOf(foldLine), 1); - } else - if (foldLine.range.isEnd(fold.end.row, fold.end.column)) { - folds.pop(); - foldLine.end.row = folds[folds.length - 1].end.row; - foldLine.end.column = folds[folds.length - 1].end.column; - } else - if (foldLine.range.isStart(fold.start.row, fold.start.column)) { - folds.shift(); - foldLine.start.row = folds[0].start.row; - foldLine.start.column = folds[0].start.column; - } else - if (fold.sameRow) { - folds.splice(folds.indexOf(fold), 1); - } else - { - var newFoldLine = foldLine.split(fold.start.row, fold.start.column); - folds = newFoldLine.folds; - folds.shift(); - newFoldLine.start.row = folds[0].start.row; - newFoldLine.start.column = folds[0].start.column; - } - - if (!this.$updating) { - if (this.$useWrapMode) - this.$updateWrapData(startRow, endRow); - else - this.$updateRowLengthCache(startRow, endRow); - } - this.$modified = true; - this._signal("changeFold", { data: fold, action: "remove" }); - }; - - this.removeFolds = function(folds) { - var cloneFolds = []; - for (var i = 0; i < folds.length; i++) { - cloneFolds.push(folds[i]); - } - - cloneFolds.forEach(function(fold) { - this.removeFold(fold); - }, this); - this.$modified = true; - }; - - this.expandFold = function(fold) { - this.removeFold(fold); - fold.subFolds.forEach(function(subFold) { - fold.restoreRange(subFold); - this.addFold(subFold); - }, this); - if (fold.collapseChildren > 0) { - this.foldAll(fold.start.row+1, fold.end.row, fold.collapseChildren-1); - } - fold.subFolds = []; - }; - - this.expandFolds = function(folds) { - folds.forEach(function(fold) { - this.expandFold(fold); - }, this); - }; - - this.unfold = function(location, expandInner) { - var range, folds; - if (location == null) { - range = new Range(0, 0, this.getLength(), 0); - if (expandInner == null) expandInner = true; - } else if (typeof location == "number") { - range = new Range(location, 0, location, this.getLine(location).length); - } else if ("row" in location) { - range = Range.fromPoints(location, location); - } else if (Array.isArray(location)) { - folds = []; - location.forEach(function(range) { - folds = folds.concat(this.unfold(range)); - }, this); - return folds; - } else { - range = location; - } - - folds = this.getFoldsInRangeList(range); - var outermostFolds = folds; - while ( - folds.length == 1 - && Range.comparePoints(folds[0].start, range.start) < 0 - && Range.comparePoints(folds[0].end, range.end) > 0 - ) { - this.expandFolds(folds); - folds = this.getFoldsInRangeList(range); - } - - if (expandInner != false) { - this.removeFolds(folds); - } else { - this.expandFolds(folds); - } - if (outermostFolds.length) - return outermostFolds; - }; - this.isRowFolded = function(docRow, startFoldRow) { - return !!this.getFoldLine(docRow, startFoldRow); - }; - - this.getRowFoldEnd = function(docRow, startFoldRow) { - var foldLine = this.getFoldLine(docRow, startFoldRow); - return foldLine ? foldLine.end.row : docRow; - }; - - this.getRowFoldStart = function(docRow, startFoldRow) { - var foldLine = this.getFoldLine(docRow, startFoldRow); - return foldLine ? foldLine.start.row : docRow; - }; - - this.getFoldDisplayLine = function(foldLine, endRow, endColumn, startRow, startColumn) { - if (startRow == null) - startRow = foldLine.start.row; - if (startColumn == null) - startColumn = 0; - if (endRow == null) - endRow = foldLine.end.row; - if (endColumn == null) - endColumn = this.getLine(endRow).length; - var doc = this.doc; - var textLine = ""; - - foldLine.walk(function(placeholder, row, column, lastColumn) { - if (row < startRow) - return; - if (row == startRow) { - if (column < startColumn) - return; - lastColumn = Math.max(startColumn, lastColumn); - } - - if (placeholder != null) { - textLine += placeholder; - } else { - textLine += doc.getLine(row).substring(lastColumn, column); - } - }, endRow, endColumn); - return textLine; - }; - - this.getDisplayLine = function(row, endColumn, startRow, startColumn) { - var foldLine = this.getFoldLine(row); - - if (!foldLine) { - var line; - line = this.doc.getLine(row); - return line.substring(startColumn || 0, endColumn || line.length); - } else { - return this.getFoldDisplayLine( - foldLine, row, endColumn, startRow, startColumn); - } - }; - - this.$cloneFoldData = function() { - var fd = []; - fd = this.$foldData.map(function(foldLine) { - var folds = foldLine.folds.map(function(fold) { - return fold.clone(); - }); - return new FoldLine(fd, folds); - }); - - return fd; - }; - - this.toggleFold = function(tryToUnfold) { - var selection = this.selection; - var range = selection.getRange(); - var fold; - var bracketPos; - - if (range.isEmpty()) { - var cursor = range.start; - fold = this.getFoldAt(cursor.row, cursor.column); - - if (fold) { - this.expandFold(fold); - return; - } else if (bracketPos = this.findMatchingBracket(cursor)) { - if (range.comparePoint(bracketPos) == 1) { - range.end = bracketPos; - } else { - range.start = bracketPos; - range.start.column++; - range.end.column--; - } - } else if (bracketPos = this.findMatchingBracket({row: cursor.row, column: cursor.column + 1})) { - if (range.comparePoint(bracketPos) == 1) - range.end = bracketPos; - else - range.start = bracketPos; - - range.start.column++; - } else { - range = this.getCommentFoldRange(cursor.row, cursor.column) || range; - } - } else { - var folds = this.getFoldsInRange(range); - if (tryToUnfold && folds.length) { - this.expandFolds(folds); - return; - } else if (folds.length == 1 ) { - fold = folds[0]; - } - } - - if (!fold) - fold = this.getFoldAt(range.start.row, range.start.column); - - if (fold && fold.range.toString() == range.toString()) { - this.expandFold(fold); - return; - } - - var placeholder = "..."; - if (!range.isMultiLine()) { - placeholder = this.getTextRange(range); - if (placeholder.length < 4) - return; - placeholder = placeholder.trim().substring(0, 2) + ".."; - } - - this.addFold(placeholder, range); - }; - - this.getCommentFoldRange = function(row, column, dir) { - var iterator = new TokenIterator(this, row, column); - var token = iterator.getCurrentToken(); - var type = token && token.type; - if (token && /^comment|string/.test(type)) { - type = type.match(/comment|string/)[0]; - if (type == "comment") - type += "|doc-start"; - var re = new RegExp(type); - var range = new Range(); - if (dir != 1) { - do { - token = iterator.stepBackward(); - } while (token && re.test(token.type)); - iterator.stepForward(); - } - - range.start.row = iterator.getCurrentTokenRow(); - range.start.column = iterator.getCurrentTokenColumn() + 2; - - iterator = new TokenIterator(this, row, column); - - if (dir != -1) { - var lastRow = -1; - do { - token = iterator.stepForward(); - if (lastRow == -1) { - var state = this.getState(iterator.$row); - if (!re.test(state)) - lastRow = iterator.$row; - } else if (iterator.$row > lastRow) { - break; - } - } while (token && re.test(token.type)); - token = iterator.stepBackward(); - } else - token = iterator.getCurrentToken(); - - range.end.row = iterator.getCurrentTokenRow(); - range.end.column = iterator.getCurrentTokenColumn() + token.value.length - 2; - return range; - } - }; - - this.foldAll = function(startRow, endRow, depth, test) { - if (depth == undefined) - depth = 100000; // JSON.stringify doesn't hanle Infinity - var foldWidgets = this.foldWidgets; - if (!foldWidgets) - return; // mode doesn't support folding - endRow = endRow || this.getLength(); - startRow = startRow || 0; - for (var row = startRow; row < endRow; row++) { - if (foldWidgets[row] == null) - foldWidgets[row] = this.getFoldWidget(row); - if (foldWidgets[row] != "start") - continue; - - if (test && !test(row)) continue; - - var range = this.getFoldWidgetRange(row); - if (range && range.isMultiLine() - && range.end.row <= endRow - && range.start.row >= startRow - ) { - row = range.end.row; - range.collapseChildren = depth; - this.addFold("...", range); - } - } - }; - - this.foldToLevel = function(level) { - this.foldAll(); - while (level-- > 0) - this.unfold(null, false); - }; - - this.foldAllComments = function() { - var session = this; - this.foldAll(null, null, null, function(row) { - var tokens = session.getTokens(row); - for (var i = 0; i < tokens.length; i++) { - var token = tokens[i]; - if (token.type == "text" && /^\s+$/.test(token.value)) - continue; - if (/comment/.test(token.type)) - return true; - return false; - } - }); - }; - this.$foldStyles = { - "manual": 1, - "markbegin": 1, - "markbeginend": 1 - }; - this.$foldStyle = "markbegin"; - this.setFoldStyle = function(style) { - if (!this.$foldStyles[style]) - throw new Error("invalid fold style: " + style + "[" + Object.keys(this.$foldStyles).join(", ") + "]"); - - if (this.$foldStyle == style) - return; - - this.$foldStyle = style; - - if (style == "manual") - this.unfold(); - var mode = this.$foldMode; - this.$setFolding(null); - this.$setFolding(mode); - }; - - this.$setFolding = function(foldMode) { - if (this.$foldMode == foldMode) - return; - - this.$foldMode = foldMode; - - this.off('change', this.$updateFoldWidgets); - this.off('tokenizerUpdate', this.$tokenizerUpdateFoldWidgets); - this._signal("changeAnnotation"); - - if (!foldMode || this.$foldStyle == "manual") { - this.foldWidgets = null; - return; - } - - this.foldWidgets = []; - this.getFoldWidget = foldMode.getFoldWidget.bind(foldMode, this, this.$foldStyle); - this.getFoldWidgetRange = foldMode.getFoldWidgetRange.bind(foldMode, this, this.$foldStyle); - - this.$updateFoldWidgets = this.updateFoldWidgets.bind(this); - this.$tokenizerUpdateFoldWidgets = this.tokenizerUpdateFoldWidgets.bind(this); - this.on('change', this.$updateFoldWidgets); - this.on('tokenizerUpdate', this.$tokenizerUpdateFoldWidgets); - }; - - this.getParentFoldRangeData = function (row, ignoreCurrent) { - var fw = this.foldWidgets; - if (!fw || (ignoreCurrent && fw[row])) - return {}; - - var i = row - 1, firstRange; - while (i >= 0) { - var c = fw[i]; - if (c == null) - c = fw[i] = this.getFoldWidget(i); - - if (c == "start") { - var range = this.getFoldWidgetRange(i); - if (!firstRange) - firstRange = range; - if (range && range.end.row >= row) - break; - } - i--; - } - - return { - range: i !== -1 && range, - firstRange: firstRange - }; - }; - - this.onFoldWidgetClick = function(row, e) { - e = e.domEvent; - var options = { - children: e.shiftKey, - all: e.ctrlKey || e.metaKey, - siblings: e.altKey - }; - - var range = this.$toggleFoldWidget(row, options); - if (!range) { - var el = (e.target || e.srcElement); - if (el && /ace_fold-widget/.test(el.className)) - el.className += " ace_invalid"; - } - }; - - this.$toggleFoldWidget = function(row, options) { - if (!this.getFoldWidget) - return; - var type = this.getFoldWidget(row); - var line = this.getLine(row); - - var dir = type === "end" ? -1 : 1; - var fold = this.getFoldAt(row, dir === -1 ? 0 : line.length, dir); - - if (fold) { - if (options.children || options.all) - this.removeFold(fold); - else - this.expandFold(fold); - return fold; - } - - var range = this.getFoldWidgetRange(row, true); - if (range && !range.isMultiLine()) { - fold = this.getFoldAt(range.start.row, range.start.column, 1); - if (fold && range.isEqual(fold.range)) { - this.removeFold(fold); - return fold; - } - } - - if (options.siblings) { - var data = this.getParentFoldRangeData(row); - if (data.range) { - var startRow = data.range.start.row + 1; - var endRow = data.range.end.row; - } - this.foldAll(startRow, endRow, options.all ? 10000 : 0); - } else if (options.children) { - endRow = range ? range.end.row : this.getLength(); - this.foldAll(row + 1, endRow, options.all ? 10000 : 0); - } else if (range) { - if (options.all) - range.collapseChildren = 10000; - this.addFold("...", range); - } - - return range; - }; - - - - this.toggleFoldWidget = function(toggleParent) { - var row = this.selection.getCursor().row; - row = this.getRowFoldStart(row); - var range = this.$toggleFoldWidget(row, {}); - - if (range) - return; - var data = this.getParentFoldRangeData(row, true); - range = data.range || data.firstRange; - - if (range) { - row = range.start.row; - var fold = this.getFoldAt(row, this.getLine(row).length, 1); - - if (fold) { - this.removeFold(fold); - } else { - this.addFold("...", range); - } - } - }; - - this.updateFoldWidgets = function(delta) { - var firstRow = delta.start.row; - var len = delta.end.row - firstRow; - - if (len === 0) { - this.foldWidgets[firstRow] = null; - } else if (delta.action == 'remove') { - this.foldWidgets.splice(firstRow, len + 1, null); - } else { - var args = Array(len + 1); - args.unshift(firstRow, 1); - this.foldWidgets.splice.apply(this.foldWidgets, args); - } - }; - this.tokenizerUpdateFoldWidgets = function(e) { - var rows = e.data; - if (rows.first != rows.last) { - if (this.foldWidgets.length > rows.first) - this.foldWidgets.splice(rows.first, this.foldWidgets.length); - } - }; -} - -exports.Folding = Folding; - -}); - -ace.define("ace/edit_session/bracket_match",["require","exports","module","ace/token_iterator","ace/range"], function(require, exports, module) { -"use strict"; - -var TokenIterator = require("../token_iterator").TokenIterator; -var Range = require("../range").Range; - - -function BracketMatch() { - - this.findMatchingBracket = function(position, chr) { - if (position.column == 0) return null; - - var charBeforeCursor = chr || this.getLine(position.row).charAt(position.column-1); - if (charBeforeCursor == "") return null; - - var match = charBeforeCursor.match(/([\(\[\{])|([\)\]\}])/); - if (!match) - return null; - - if (match[1]) - return this.$findClosingBracket(match[1], position); - else - return this.$findOpeningBracket(match[2], position); - }; - - this.getBracketRange = function(pos) { - var line = this.getLine(pos.row); - var before = true, range; - - var chr = line.charAt(pos.column - 1); - var match = chr && chr.match(/([\(\[\{])|([\)\]\}])/); - if (!match) { - chr = line.charAt(pos.column); - pos = {row: pos.row, column: pos.column + 1}; - match = chr && chr.match(/([\(\[\{])|([\)\]\}])/); - before = false; - } - if (!match) - return null; - - if (match[1]) { - var bracketPos = this.$findClosingBracket(match[1], pos); - if (!bracketPos) - return null; - range = Range.fromPoints(pos, bracketPos); - if (!before) { - range.end.column++; - range.start.column--; - } - range.cursor = range.end; - } else { - var bracketPos = this.$findOpeningBracket(match[2], pos); - if (!bracketPos) - return null; - range = Range.fromPoints(bracketPos, pos); - if (!before) { - range.start.column++; - range.end.column--; - } - range.cursor = range.start; - } - - return range; - }; - this.getMatchingBracketRanges = function(pos) { - var line = this.getLine(pos.row); - - var chr = line.charAt(pos.column - 1); - var match = chr && chr.match(/([\(\[\{])|([\)\]\}])/); - if (!match) { - chr = line.charAt(pos.column); - pos = {row: pos.row, column: pos.column + 1}; - match = chr && chr.match(/([\(\[\{])|([\)\]\}])/); - } - - if (!match) - return null; - - var startRange = new Range(pos.row, pos.column - 1, pos.row, pos.column); - var bracketPos = match[1] ? this.$findClosingBracket(match[1], pos) - : this.$findOpeningBracket(match[2], pos); - if (!bracketPos) - return [startRange]; - var endRange = new Range(bracketPos.row, bracketPos.column, bracketPos.row, bracketPos.column + 1); - - return [startRange, endRange]; - }; - - this.$brackets = { - ")": "(", - "(": ")", - "]": "[", - "[": "]", - "{": "}", - "}": "{", - "<": ">", - ">": "<" - }; - - this.$findOpeningBracket = function(bracket, position, typeRe) { - var openBracket = this.$brackets[bracket]; - var depth = 1; - - var iterator = new TokenIterator(this, position.row, position.column); - var token = iterator.getCurrentToken(); - if (!token) - token = iterator.stepForward(); - if (!token) - return; - - if (!typeRe){ - typeRe = new RegExp( - "(\\.?" + - token.type.replace(".", "\\.").replace("rparen", ".paren") - .replace(/\b(?:end)\b/, "(?:start|begin|end)") - + ")+" - ); - } - var valueIndex = position.column - iterator.getCurrentTokenColumn() - 2; - var value = token.value; - - while (true) { - - while (valueIndex >= 0) { - var chr = value.charAt(valueIndex); - if (chr == openBracket) { - depth -= 1; - if (depth == 0) { - return {row: iterator.getCurrentTokenRow(), - column: valueIndex + iterator.getCurrentTokenColumn()}; - } - } - else if (chr == bracket) { - depth += 1; - } - valueIndex -= 1; - } - do { - token = iterator.stepBackward(); - } while (token && !typeRe.test(token.type)); - - if (token == null) - break; - - value = token.value; - valueIndex = value.length - 1; - } - - return null; - }; - - this.$findClosingBracket = function(bracket, position, typeRe) { - var closingBracket = this.$brackets[bracket]; - var depth = 1; - - var iterator = new TokenIterator(this, position.row, position.column); - var token = iterator.getCurrentToken(); - if (!token) - token = iterator.stepForward(); - if (!token) - return; - - if (!typeRe){ - typeRe = new RegExp( - "(\\.?" + - token.type.replace(".", "\\.").replace("lparen", ".paren") - .replace(/\b(?:start|begin)\b/, "(?:start|begin|end)") - + ")+" - ); - } - var valueIndex = position.column - iterator.getCurrentTokenColumn(); - - while (true) { - - var value = token.value; - var valueLength = value.length; - while (valueIndex < valueLength) { - var chr = value.charAt(valueIndex); - if (chr == closingBracket) { - depth -= 1; - if (depth == 0) { - return {row: iterator.getCurrentTokenRow(), - column: valueIndex + iterator.getCurrentTokenColumn()}; - } - } - else if (chr == bracket) { - depth += 1; - } - valueIndex += 1; - } - do { - token = iterator.stepForward(); - } while (token && !typeRe.test(token.type)); - - if (token == null) - break; - - valueIndex = 0; - } - - return null; - }; -} -exports.BracketMatch = BracketMatch; - -}); - -ace.define("ace/edit_session",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/bidihandler","ace/config","ace/lib/event_emitter","ace/selection","ace/mode/text","ace/range","ace/document","ace/background_tokenizer","ace/search_highlight","ace/edit_session/folding","ace/edit_session/bracket_match"], function(require, exports, module) { -"use strict"; - -var oop = require("./lib/oop"); -var lang = require("./lib/lang"); -var BidiHandler = require("./bidihandler").BidiHandler; -var config = require("./config"); -var EventEmitter = require("./lib/event_emitter").EventEmitter; -var Selection = require("./selection").Selection; -var TextMode = require("./mode/text").Mode; -var Range = require("./range").Range; -var Document = require("./document").Document; -var BackgroundTokenizer = require("./background_tokenizer").BackgroundTokenizer; -var SearchHighlight = require("./search_highlight").SearchHighlight; - -var EditSession = function(text, mode) { - this.$breakpoints = []; - this.$decorations = []; - this.$frontMarkers = {}; - this.$backMarkers = {}; - this.$markerId = 1; - this.$undoSelect = true; - - this.$foldData = []; - this.id = "session" + (++EditSession.$uid); - this.$foldData.toString = function() { - return this.join("\n"); - }; - this.on("changeFold", this.onChangeFold.bind(this)); - this.$onChange = this.onChange.bind(this); - - if (typeof text != "object" || !text.getLine) - text = new Document(text); - - this.setDocument(text); - this.selection = new Selection(this); - this.$bidiHandler = new BidiHandler(this); - - config.resetOptions(this); - this.setMode(mode); - config._signal("session", this); -}; - - -EditSession.$uid = 0; - -(function() { - - oop.implement(this, EventEmitter); - this.setDocument = function(doc) { - if (this.doc) - this.doc.off("change", this.$onChange); - - this.doc = doc; - doc.on("change", this.$onChange); - - if (this.bgTokenizer) - this.bgTokenizer.setDocument(this.getDocument()); - - this.resetCaches(); - }; - this.getDocument = function() { - return this.doc; - }; - this.$resetRowCache = function(docRow) { - if (!docRow) { - this.$docRowCache = []; - this.$screenRowCache = []; - return; - } - var l = this.$docRowCache.length; - var i = this.$getRowCacheIndex(this.$docRowCache, docRow) + 1; - if (l > i) { - this.$docRowCache.splice(i, l); - this.$screenRowCache.splice(i, l); - } - }; - - this.$getRowCacheIndex = function(cacheArray, val) { - var low = 0; - var hi = cacheArray.length - 1; - - while (low <= hi) { - var mid = (low + hi) >> 1; - var c = cacheArray[mid]; - - if (val > c) - low = mid + 1; - else if (val < c) - hi = mid - 1; - else - return mid; - } - - return low -1; - }; - - this.resetCaches = function() { - this.$modified = true; - this.$wrapData = []; - this.$rowLengthCache = []; - this.$resetRowCache(0); - if (this.bgTokenizer) - this.bgTokenizer.start(0); - }; - - this.onChangeFold = function(e) { - var fold = e.data; - this.$resetRowCache(fold.start.row); - }; - - this.onChange = function(delta) { - this.$modified = true; - this.$bidiHandler.onChange(delta); - this.$resetRowCache(delta.start.row); - - var removedFolds = this.$updateInternalDataOnChange(delta); - if (!this.$fromUndo && this.$undoManager) { - if (removedFolds && removedFolds.length) { - this.$undoManager.add({ - action: "removeFolds", - folds: removedFolds - }, this.mergeUndoDeltas); - this.mergeUndoDeltas = true; - } - this.$undoManager.add(delta, this.mergeUndoDeltas); - this.mergeUndoDeltas = true; - - this.$informUndoManager.schedule(); - } - - this.bgTokenizer && this.bgTokenizer.$updateOnChange(delta); - this._signal("change", delta); - }; - this.setValue = function(text) { - this.doc.setValue(text); - this.selection.moveTo(0, 0); - - this.$resetRowCache(0); - this.setUndoManager(this.$undoManager); - this.getUndoManager().reset(); - }; - this.getValue = - this.toString = function() { - return this.doc.getValue(); - }; - this.getSelection = function() { - return this.selection; - }; - this.getState = function(row) { - return this.bgTokenizer.getState(row); - }; - this.getTokens = function(row) { - return this.bgTokenizer.getTokens(row); - }; - this.getTokenAt = function(row, column) { - var tokens = this.bgTokenizer.getTokens(row); - var token, c = 0; - if (column == null) { - var i = tokens.length - 1; - c = this.getLine(row).length; - } else { - for (var i = 0; i < tokens.length; i++) { - c += tokens[i].value.length; - if (c >= column) - break; - } - } - token = tokens[i]; - if (!token) - return null; - token.index = i; - token.start = c - token.value.length; - return token; - }; - this.setUndoManager = function(undoManager) { - this.$undoManager = undoManager; - - if (this.$informUndoManager) - this.$informUndoManager.cancel(); - - if (undoManager) { - var self = this; - undoManager.addSession(this); - this.$syncInformUndoManager = function() { - self.$informUndoManager.cancel(); - self.mergeUndoDeltas = false; - }; - this.$informUndoManager = lang.delayedCall(this.$syncInformUndoManager); - } else { - this.$syncInformUndoManager = function() {}; - } - }; - this.markUndoGroup = function() { - if (this.$syncInformUndoManager) - this.$syncInformUndoManager(); - }; - - this.$defaultUndoManager = { - undo: function() {}, - redo: function() {}, - hasUndo: function() {}, - hasRedo: function() {}, - reset: function() {}, - add: function() {}, - addSelection: function() {}, - startNewGroup: function() {}, - addSession: function() {} - }; - this.getUndoManager = function() { - return this.$undoManager || this.$defaultUndoManager; - }; - this.getTabString = function() { - if (this.getUseSoftTabs()) { - return lang.stringRepeat(" ", this.getTabSize()); - } else { - return "\t"; - } - }; - this.setUseSoftTabs = function(val) { - this.setOption("useSoftTabs", val); - }; - this.getUseSoftTabs = function() { - return this.$useSoftTabs && !this.$mode.$indentWithTabs; - }; - this.setTabSize = function(tabSize) { - this.setOption("tabSize", tabSize); - }; - this.getTabSize = function() { - return this.$tabSize; - }; - this.isTabStop = function(position) { - return this.$useSoftTabs && (position.column % this.$tabSize === 0); - }; - this.setNavigateWithinSoftTabs = function (navigateWithinSoftTabs) { - this.setOption("navigateWithinSoftTabs", navigateWithinSoftTabs); - }; - this.getNavigateWithinSoftTabs = function() { - return this.$navigateWithinSoftTabs; - }; - - this.$overwrite = false; - this.setOverwrite = function(overwrite) { - this.setOption("overwrite", overwrite); - }; - this.getOverwrite = function() { - return this.$overwrite; - }; - this.toggleOverwrite = function() { - this.setOverwrite(!this.$overwrite); - }; - this.addGutterDecoration = function(row, className) { - if (!this.$decorations[row]) - this.$decorations[row] = ""; - this.$decorations[row] += " " + className; - this._signal("changeBreakpoint", {}); - }; - this.removeGutterDecoration = function(row, className) { - this.$decorations[row] = (this.$decorations[row] || "").replace(" " + className, ""); - this._signal("changeBreakpoint", {}); - }; - this.getBreakpoints = function() { - return this.$breakpoints; - }; - this.setBreakpoints = function(rows) { - this.$breakpoints = []; - for (var i=0; i 0) - inToken = !!line.charAt(column - 1).match(this.tokenRe); - - if (!inToken) - inToken = !!line.charAt(column).match(this.tokenRe); - - if (inToken) - var re = this.tokenRe; - else if (/^\s+$/.test(line.slice(column-1, column+1))) - var re = /\s/; - else - var re = this.nonTokenRe; - - var start = column; - if (start > 0) { - do { - start--; - } - while (start >= 0 && line.charAt(start).match(re)); - start++; - } - - var end = column; - while (end < line.length && line.charAt(end).match(re)) { - end++; - } - - return new Range(row, start, row, end); - }; - this.getAWordRange = function(row, column) { - var wordRange = this.getWordRange(row, column); - var line = this.getLine(wordRange.end.row); - - while (line.charAt(wordRange.end.column).match(/[ \t]/)) { - wordRange.end.column += 1; - } - return wordRange; - }; - this.setNewLineMode = function(newLineMode) { - this.doc.setNewLineMode(newLineMode); - }; - this.getNewLineMode = function() { - return this.doc.getNewLineMode(); - }; - this.setUseWorker = function(useWorker) { this.setOption("useWorker", useWorker); }; - this.getUseWorker = function() { return this.$useWorker; }; - this.onReloadTokenizer = function(e) { - var rows = e.data; - this.bgTokenizer.start(rows.first); - this._signal("tokenizerUpdate", e); - }; - - this.$modes = config.$modes; - this.$mode = null; - this.$modeId = null; - this.setMode = function(mode, cb) { - if (mode && typeof mode === "object") { - if (mode.getTokenizer) - return this.$onChangeMode(mode); - var options = mode; - var path = options.path; - } else { - path = mode || "ace/mode/text"; - } - if (!this.$modes["ace/mode/text"]) - this.$modes["ace/mode/text"] = new TextMode(); - - if (this.$modes[path] && !options) { - this.$onChangeMode(this.$modes[path]); - cb && cb(); - return; - } - this.$modeId = path; - config.loadModule(["mode", path], function(m) { - if (this.$modeId !== path) - return cb && cb(); - if (this.$modes[path] && !options) { - this.$onChangeMode(this.$modes[path]); - } else if (m && m.Mode) { - m = new m.Mode(options); - if (!options) { - this.$modes[path] = m; - m.$id = path; - } - this.$onChangeMode(m); - } - cb && cb(); - }.bind(this)); - if (!this.$mode) - this.$onChangeMode(this.$modes["ace/mode/text"], true); - }; - - this.$onChangeMode = function(mode, $isPlaceholder) { - if (!$isPlaceholder) - this.$modeId = mode.$id; - if (this.$mode === mode) - return; - - var oldMode = this.$mode; - this.$mode = mode; - - this.$stopWorker(); - - if (this.$useWorker) - this.$startWorker(); - - var tokenizer = mode.getTokenizer(); - - if(tokenizer.on !== undefined) { - var onReloadTokenizer = this.onReloadTokenizer.bind(this); - tokenizer.on("update", onReloadTokenizer); - } - - if (!this.bgTokenizer) { - this.bgTokenizer = new BackgroundTokenizer(tokenizer); - var _self = this; - this.bgTokenizer.on("update", function(e) { - _self._signal("tokenizerUpdate", e); - }); - } else { - this.bgTokenizer.setTokenizer(tokenizer); - } - - this.bgTokenizer.setDocument(this.getDocument()); - - this.tokenRe = mode.tokenRe; - this.nonTokenRe = mode.nonTokenRe; - - - if (!$isPlaceholder) { - if (mode.attachToSession) - mode.attachToSession(this); - this.$options.wrapMethod.set.call(this, this.$wrapMethod); - this.$setFolding(mode.foldingRules); - this.bgTokenizer.start(0); - this._emit("changeMode", {oldMode: oldMode, mode: mode}); - } - }; - - this.$stopWorker = function() { - if (this.$worker) { - this.$worker.terminate(); - this.$worker = null; - } - }; - - this.$startWorker = function() { - try { - this.$worker = this.$mode.createWorker(this); - } catch (e) { - config.warn("Could not load worker", e); - this.$worker = null; - } - }; - this.getMode = function() { - return this.$mode; - }; - - this.$scrollTop = 0; - this.setScrollTop = function(scrollTop) { - if (this.$scrollTop === scrollTop || isNaN(scrollTop)) - return; - - this.$scrollTop = scrollTop; - this._signal("changeScrollTop", scrollTop); - }; - this.getScrollTop = function() { - return this.$scrollTop; - }; - - this.$scrollLeft = 0; - this.setScrollLeft = function(scrollLeft) { - if (this.$scrollLeft === scrollLeft || isNaN(scrollLeft)) - return; - - this.$scrollLeft = scrollLeft; - this._signal("changeScrollLeft", scrollLeft); - }; - this.getScrollLeft = function() { - return this.$scrollLeft; - }; - this.getScreenWidth = function() { - this.$computeWidth(); - if (this.lineWidgets) - return Math.max(this.getLineWidgetMaxWidth(), this.screenWidth); - return this.screenWidth; - }; - - this.getLineWidgetMaxWidth = function() { - if (this.lineWidgetsWidth != null) return this.lineWidgetsWidth; - var width = 0; - this.lineWidgets.forEach(function(w) { - if (w && w.screenWidth > width) - width = w.screenWidth; - }); - return this.lineWidgetWidth = width; - }; - - this.$computeWidth = function(force) { - if (this.$modified || force) { - this.$modified = false; - - if (this.$useWrapMode) - return this.screenWidth = this.$wrapLimit; - - var lines = this.doc.getAllLines(); - var cache = this.$rowLengthCache; - var longestScreenLine = 0; - var foldIndex = 0; - var foldLine = this.$foldData[foldIndex]; - var foldStart = foldLine ? foldLine.start.row : Infinity; - var len = lines.length; - - for (var i = 0; i < len; i++) { - if (i > foldStart) { - i = foldLine.end.row + 1; - if (i >= len) - break; - foldLine = this.$foldData[foldIndex++]; - foldStart = foldLine ? foldLine.start.row : Infinity; - } - - if (cache[i] == null) - cache[i] = this.$getStringScreenWidth(lines[i])[0]; - - if (cache[i] > longestScreenLine) - longestScreenLine = cache[i]; - } - this.screenWidth = longestScreenLine; - } - }; - this.getLine = function(row) { - return this.doc.getLine(row); - }; - this.getLines = function(firstRow, lastRow) { - return this.doc.getLines(firstRow, lastRow); - }; - this.getLength = function() { - return this.doc.getLength(); - }; - this.getTextRange = function(range) { - return this.doc.getTextRange(range || this.selection.getRange()); - }; - this.insert = function(position, text) { - return this.doc.insert(position, text); - }; - this.remove = function(range) { - return this.doc.remove(range); - }; - this.removeFullLines = function(firstRow, lastRow){ - return this.doc.removeFullLines(firstRow, lastRow); - }; - this.undoChanges = function(deltas, dontSelect) { - if (!deltas.length) - return; - - this.$fromUndo = true; - for (var i = deltas.length - 1; i != -1; i--) { - var delta = deltas[i]; - if (delta.action == "insert" || delta.action == "remove") { - this.doc.revertDelta(delta); - } else if (delta.folds) { - this.addFolds(delta.folds); - } - } - if (!dontSelect && this.$undoSelect) { - if (deltas.selectionBefore) - this.selection.fromJSON(deltas.selectionBefore); - else - this.selection.setRange(this.$getUndoSelection(deltas, true)); - } - this.$fromUndo = false; - }; - this.redoChanges = function(deltas, dontSelect) { - if (!deltas.length) - return; - - this.$fromUndo = true; - for (var i = 0; i < deltas.length; i++) { - var delta = deltas[i]; - if (delta.action == "insert" || delta.action == "remove") { - this.doc.$safeApplyDelta(delta); - } - } - - if (!dontSelect && this.$undoSelect) { - if (deltas.selectionAfter) - this.selection.fromJSON(deltas.selectionAfter); - else - this.selection.setRange(this.$getUndoSelection(deltas, false)); - } - this.$fromUndo = false; - }; - this.setUndoSelect = function(enable) { - this.$undoSelect = enable; - }; - - this.$getUndoSelection = function(deltas, isUndo) { - function isInsert(delta) { - return isUndo ? delta.action !== "insert" : delta.action === "insert"; - } - - var range, point; - - for (var i = 0; i < deltas.length; i++) { - var delta = deltas[i]; - if (!delta.start) continue; // skip folds - if (!range) { - if (isInsert(delta)) { - range = Range.fromPoints(delta.start, delta.end); - } else { - range = Range.fromPoints(delta.start, delta.start); - } - continue; - } - - if (isInsert(delta)) { - point = delta.start; - if (range.compare(point.row, point.column) == -1) { - range.setStart(point); - } - point = delta.end; - if (range.compare(point.row, point.column) == 1) { - range.setEnd(point); - } - } else { - point = delta.start; - if (range.compare(point.row, point.column) == -1) { - range = Range.fromPoints(delta.start, delta.start); - } - } - } - return range; - }; - this.replace = function(range, text) { - return this.doc.replace(range, text); - }; - this.moveText = function(fromRange, toPosition, copy) { - var text = this.getTextRange(fromRange); - var folds = this.getFoldsInRange(fromRange); - - var toRange = Range.fromPoints(toPosition, toPosition); - if (!copy) { - this.remove(fromRange); - var rowDiff = fromRange.start.row - fromRange.end.row; - var collDiff = rowDiff ? -fromRange.end.column : fromRange.start.column - fromRange.end.column; - if (collDiff) { - if (toRange.start.row == fromRange.end.row && toRange.start.column > fromRange.end.column) - toRange.start.column += collDiff; - if (toRange.end.row == fromRange.end.row && toRange.end.column > fromRange.end.column) - toRange.end.column += collDiff; - } - if (rowDiff && toRange.start.row >= fromRange.end.row) { - toRange.start.row += rowDiff; - toRange.end.row += rowDiff; - } - } - - toRange.end = this.insert(toRange.start, text); - if (folds.length) { - var oldStart = fromRange.start; - var newStart = toRange.start; - var rowDiff = newStart.row - oldStart.row; - var collDiff = newStart.column - oldStart.column; - this.addFolds(folds.map(function(x) { - x = x.clone(); - if (x.start.row == oldStart.row) - x.start.column += collDiff; - if (x.end.row == oldStart.row) - x.end.column += collDiff; - x.start.row += rowDiff; - x.end.row += rowDiff; - return x; - })); - } - - return toRange; - }; - this.indentRows = function(startRow, endRow, indentString) { - indentString = indentString.replace(/\t/g, this.getTabString()); - for (var row=startRow; row<=endRow; row++) - this.doc.insertInLine({row: row, column: 0}, indentString); - }; - this.outdentRows = function (range) { - var rowRange = range.collapseRows(); - var deleteRange = new Range(0, 0, 0, 0); - var size = this.getTabSize(); - - for (var i = rowRange.start.row; i <= rowRange.end.row; ++i) { - var line = this.getLine(i); - - deleteRange.start.row = i; - deleteRange.end.row = i; - for (var j = 0; j < size; ++j) - if (line.charAt(j) != ' ') - break; - if (j < size && line.charAt(j) == '\t') { - deleteRange.start.column = j; - deleteRange.end.column = j + 1; - } else { - deleteRange.start.column = 0; - deleteRange.end.column = j; - } - this.remove(deleteRange); - } - }; - - this.$moveLines = function(firstRow, lastRow, dir) { - firstRow = this.getRowFoldStart(firstRow); - lastRow = this.getRowFoldEnd(lastRow); - if (dir < 0) { - var row = this.getRowFoldStart(firstRow + dir); - if (row < 0) return 0; - var diff = row-firstRow; - } else if (dir > 0) { - var row = this.getRowFoldEnd(lastRow + dir); - if (row > this.doc.getLength()-1) return 0; - var diff = row-lastRow; - } else { - firstRow = this.$clipRowToDocument(firstRow); - lastRow = this.$clipRowToDocument(lastRow); - var diff = lastRow - firstRow + 1; - } - - var range = new Range(firstRow, 0, lastRow, Number.MAX_VALUE); - var folds = this.getFoldsInRange(range).map(function(x){ - x = x.clone(); - x.start.row += diff; - x.end.row += diff; - return x; - }); - - var lines = dir == 0 - ? this.doc.getLines(firstRow, lastRow) - : this.doc.removeFullLines(firstRow, lastRow); - this.doc.insertFullLines(firstRow+diff, lines); - folds.length && this.addFolds(folds); - return diff; - }; - this.moveLinesUp = function(firstRow, lastRow) { - return this.$moveLines(firstRow, lastRow, -1); - }; - this.moveLinesDown = function(firstRow, lastRow) { - return this.$moveLines(firstRow, lastRow, 1); - }; - this.duplicateLines = function(firstRow, lastRow) { - return this.$moveLines(firstRow, lastRow, 0); - }; - - - this.$clipRowToDocument = function(row) { - return Math.max(0, Math.min(row, this.doc.getLength()-1)); - }; - - this.$clipColumnToRow = function(row, column) { - if (column < 0) - return 0; - return Math.min(this.doc.getLine(row).length, column); - }; - - - this.$clipPositionToDocument = function(row, column) { - column = Math.max(0, column); - - if (row < 0) { - row = 0; - column = 0; - } else { - var len = this.doc.getLength(); - if (row >= len) { - row = len - 1; - column = this.doc.getLine(len-1).length; - } else { - column = Math.min(this.doc.getLine(row).length, column); - } - } - - return { - row: row, - column: column - }; - }; - - this.$clipRangeToDocument = function(range) { - if (range.start.row < 0) { - range.start.row = 0; - range.start.column = 0; - } else { - range.start.column = this.$clipColumnToRow( - range.start.row, - range.start.column - ); - } - - var len = this.doc.getLength() - 1; - if (range.end.row > len) { - range.end.row = len; - range.end.column = this.doc.getLine(len).length; - } else { - range.end.column = this.$clipColumnToRow( - range.end.row, - range.end.column - ); - } - return range; - }; - this.$wrapLimit = 80; - this.$useWrapMode = false; - this.$wrapLimitRange = { - min : null, - max : null - }; - this.setUseWrapMode = function(useWrapMode) { - if (useWrapMode != this.$useWrapMode) { - this.$useWrapMode = useWrapMode; - this.$modified = true; - this.$resetRowCache(0); - if (useWrapMode) { - var len = this.getLength(); - this.$wrapData = Array(len); - this.$updateWrapData(0, len - 1); - } - - this._signal("changeWrapMode"); - } - }; - this.getUseWrapMode = function() { - return this.$useWrapMode; - }; - this.setWrapLimitRange = function(min, max) { - if (this.$wrapLimitRange.min !== min || this.$wrapLimitRange.max !== max) { - this.$wrapLimitRange = { min: min, max: max }; - this.$modified = true; - this.$bidiHandler.markAsDirty(); - if (this.$useWrapMode) - this._signal("changeWrapMode"); - } - }; - this.adjustWrapLimit = function(desiredLimit, $printMargin) { - var limits = this.$wrapLimitRange; - if (limits.max < 0) - limits = {min: $printMargin, max: $printMargin}; - var wrapLimit = this.$constrainWrapLimit(desiredLimit, limits.min, limits.max); - if (wrapLimit != this.$wrapLimit && wrapLimit > 1) { - this.$wrapLimit = wrapLimit; - this.$modified = true; - if (this.$useWrapMode) { - this.$updateWrapData(0, this.getLength() - 1); - this.$resetRowCache(0); - this._signal("changeWrapLimit"); - } - return true; - } - return false; - }; - - this.$constrainWrapLimit = function(wrapLimit, min, max) { - if (min) - wrapLimit = Math.max(min, wrapLimit); - - if (max) - wrapLimit = Math.min(max, wrapLimit); - - return wrapLimit; - }; - this.getWrapLimit = function() { - return this.$wrapLimit; - }; - this.setWrapLimit = function (limit) { - this.setWrapLimitRange(limit, limit); - }; - this.getWrapLimitRange = function() { - return { - min : this.$wrapLimitRange.min, - max : this.$wrapLimitRange.max - }; - }; - - this.$updateInternalDataOnChange = function(delta) { - var useWrapMode = this.$useWrapMode; - var action = delta.action; - var start = delta.start; - var end = delta.end; - var firstRow = start.row; - var lastRow = end.row; - var len = lastRow - firstRow; - var removedFolds = null; - - this.$updating = true; - if (len != 0) { - if (action === "remove") { - this[useWrapMode ? "$wrapData" : "$rowLengthCache"].splice(firstRow, len); - - var foldLines = this.$foldData; - removedFolds = this.getFoldsInRange(delta); - this.removeFolds(removedFolds); - - var foldLine = this.getFoldLine(end.row); - var idx = 0; - if (foldLine) { - foldLine.addRemoveChars(end.row, end.column, start.column - end.column); - foldLine.shiftRow(-len); - - var foldLineBefore = this.getFoldLine(firstRow); - if (foldLineBefore && foldLineBefore !== foldLine) { - foldLineBefore.merge(foldLine); - foldLine = foldLineBefore; - } - idx = foldLines.indexOf(foldLine) + 1; - } - - for (idx; idx < foldLines.length; idx++) { - var foldLine = foldLines[idx]; - if (foldLine.start.row >= end.row) { - foldLine.shiftRow(-len); - } - } - - lastRow = firstRow; - } else { - var args = Array(len); - args.unshift(firstRow, 0); - var arr = useWrapMode ? this.$wrapData : this.$rowLengthCache; - arr.splice.apply(arr, args); - var foldLines = this.$foldData; - var foldLine = this.getFoldLine(firstRow); - var idx = 0; - if (foldLine) { - var cmp = foldLine.range.compareInside(start.row, start.column); - if (cmp == 0) { - foldLine = foldLine.split(start.row, start.column); - if (foldLine) { - foldLine.shiftRow(len); - foldLine.addRemoveChars(lastRow, 0, end.column - start.column); - } - } else - if (cmp == -1) { - foldLine.addRemoveChars(firstRow, 0, end.column - start.column); - foldLine.shiftRow(len); - } - idx = foldLines.indexOf(foldLine) + 1; - } - - for (idx; idx < foldLines.length; idx++) { - var foldLine = foldLines[idx]; - if (foldLine.start.row >= firstRow) { - foldLine.shiftRow(len); - } - } - } - } else { - len = Math.abs(delta.start.column - delta.end.column); - if (action === "remove") { - removedFolds = this.getFoldsInRange(delta); - this.removeFolds(removedFolds); - - len = -len; - } - var foldLine = this.getFoldLine(firstRow); - if (foldLine) { - foldLine.addRemoveChars(firstRow, start.column, len); - } - } - - if (useWrapMode && this.$wrapData.length != this.doc.getLength()) { - console.error("doc.getLength() and $wrapData.length have to be the same!"); - } - this.$updating = false; - - if (useWrapMode) - this.$updateWrapData(firstRow, lastRow); - else - this.$updateRowLengthCache(firstRow, lastRow); - - return removedFolds; - }; - - this.$updateRowLengthCache = function(firstRow, lastRow, b) { - this.$rowLengthCache[firstRow] = null; - this.$rowLengthCache[lastRow] = null; - }; - - this.$updateWrapData = function(firstRow, lastRow) { - var lines = this.doc.getAllLines(); - var tabSize = this.getTabSize(); - var wrapData = this.$wrapData; - var wrapLimit = this.$wrapLimit; - var tokens; - var foldLine; - - var row = firstRow; - lastRow = Math.min(lastRow, lines.length - 1); - while (row <= lastRow) { - foldLine = this.getFoldLine(row, foldLine); - if (!foldLine) { - tokens = this.$getDisplayTokens(lines[row]); - wrapData[row] = this.$computeWrapSplits(tokens, wrapLimit, tabSize); - row ++; - } else { - tokens = []; - foldLine.walk(function(placeholder, row, column, lastColumn) { - var walkTokens; - if (placeholder != null) { - walkTokens = this.$getDisplayTokens( - placeholder, tokens.length); - walkTokens[0] = PLACEHOLDER_START; - for (var i = 1; i < walkTokens.length; i++) { - walkTokens[i] = PLACEHOLDER_BODY; - } - } else { - walkTokens = this.$getDisplayTokens( - lines[row].substring(lastColumn, column), - tokens.length); - } - tokens = tokens.concat(walkTokens); - }.bind(this), - foldLine.end.row, - lines[foldLine.end.row].length + 1 - ); - - wrapData[foldLine.start.row] = this.$computeWrapSplits(tokens, wrapLimit, tabSize); - row = foldLine.end.row + 1; - } - } - }; - var CHAR = 1, - CHAR_EXT = 2, - PLACEHOLDER_START = 3, - PLACEHOLDER_BODY = 4, - PUNCTUATION = 9, - SPACE = 10, - TAB = 11, - TAB_SPACE = 12; - - - this.$computeWrapSplits = function(tokens, wrapLimit, tabSize) { - if (tokens.length == 0) { - return []; - } - - var splits = []; - var displayLength = tokens.length; - var lastSplit = 0, lastDocSplit = 0; - - var isCode = this.$wrapAsCode; - - var indentedSoftWrap = this.$indentedSoftWrap; - var maxIndent = wrapLimit <= Math.max(2 * tabSize, 8) - || indentedSoftWrap === false ? 0 : Math.floor(wrapLimit / 2); - - function getWrapIndent() { - var indentation = 0; - if (maxIndent === 0) - return indentation; - if (indentedSoftWrap) { - for (var i = 0; i < tokens.length; i++) { - var token = tokens[i]; - if (token == SPACE) - indentation += 1; - else if (token == TAB) - indentation += tabSize; - else if (token == TAB_SPACE) - continue; - else - break; - } - } - if (isCode && indentedSoftWrap !== false) - indentation += tabSize; - return Math.min(indentation, maxIndent); - } - function addSplit(screenPos) { - var len = screenPos - lastSplit; - for (var i = lastSplit; i < screenPos; i++) { - var ch = tokens[i]; - if (ch === 12 || ch === 2) len -= 1; - } - - if (!splits.length) { - indent = getWrapIndent(); - splits.indent = indent; - } - lastDocSplit += len; - splits.push(lastDocSplit); - lastSplit = screenPos; - } - var indent = 0; - while (displayLength - lastSplit > wrapLimit - indent) { - var split = lastSplit + wrapLimit - indent; - if (tokens[split - 1] >= SPACE && tokens[split] >= SPACE) { - addSplit(split); - continue; - } - if (tokens[split] == PLACEHOLDER_START || tokens[split] == PLACEHOLDER_BODY) { - for (split; split != lastSplit - 1; split--) { - if (tokens[split] == PLACEHOLDER_START) { - break; - } - } - if (split > lastSplit) { - addSplit(split); - continue; - } - split = lastSplit + wrapLimit; - for (split; split < tokens.length; split++) { - if (tokens[split] != PLACEHOLDER_BODY) { - break; - } - } - if (split == tokens.length) { - break; // Breaks the while-loop. - } - addSplit(split); - continue; - } - var minSplit = Math.max(split - (wrapLimit -(wrapLimit>>2)), lastSplit - 1); - while (split > minSplit && tokens[split] < PLACEHOLDER_START) { - split --; - } - if (isCode) { - while (split > minSplit && tokens[split] < PLACEHOLDER_START) { - split --; - } - while (split > minSplit && tokens[split] == PUNCTUATION) { - split --; - } - } else { - while (split > minSplit && tokens[split] < SPACE) { - split --; - } - } - if (split > minSplit) { - addSplit(++split); - continue; - } - split = lastSplit + wrapLimit; - if (tokens[split] == CHAR_EXT) - split--; - addSplit(split - indent); - } - return splits; - }; - this.$getDisplayTokens = function(str, offset) { - var arr = []; - var tabSize; - offset = offset || 0; - - for (var i = 0; i < str.length; i++) { - var c = str.charCodeAt(i); - if (c == 9) { - tabSize = this.getScreenTabSize(arr.length + offset); - arr.push(TAB); - for (var n = 1; n < tabSize; n++) { - arr.push(TAB_SPACE); - } - } - else if (c == 32) { - arr.push(SPACE); - } else if((c > 39 && c < 48) || (c > 57 && c < 64)) { - arr.push(PUNCTUATION); - } - else if (c >= 0x1100 && isFullWidth(c)) { - arr.push(CHAR, CHAR_EXT); - } else { - arr.push(CHAR); - } - } - return arr; - }; - this.$getStringScreenWidth = function(str, maxScreenColumn, screenColumn) { - if (maxScreenColumn == 0) - return [0, 0]; - if (maxScreenColumn == null) - maxScreenColumn = Infinity; - screenColumn = screenColumn || 0; - - var c, column; - for (column = 0; column < str.length; column++) { - c = str.charCodeAt(column); - if (c == 9) { - screenColumn += this.getScreenTabSize(screenColumn); - } - else if (c >= 0x1100 && isFullWidth(c)) { - screenColumn += 2; - } else { - screenColumn += 1; - } - if (screenColumn > maxScreenColumn) { - break; - } - } - - return [screenColumn, column]; - }; - - this.lineWidgets = null; - this.getRowLength = function(row) { - var h = 1; - if (this.lineWidgets) - h += this.lineWidgets[row] && this.lineWidgets[row].rowCount || 0; - - if (!this.$useWrapMode || !this.$wrapData[row]) - return h; - else - return this.$wrapData[row].length + h; - }; - this.getRowLineCount = function(row) { - if (!this.$useWrapMode || !this.$wrapData[row]) { - return 1; - } else { - return this.$wrapData[row].length + 1; - } - }; - - this.getRowWrapIndent = function(screenRow) { - if (this.$useWrapMode) { - var pos = this.screenToDocumentPosition(screenRow, Number.MAX_VALUE); - var splits = this.$wrapData[pos.row]; - return splits.length && splits[0] < pos.column ? splits.indent : 0; - } else { - return 0; - } - }; - this.getScreenLastRowColumn = function(screenRow) { - var pos = this.screenToDocumentPosition(screenRow, Number.MAX_VALUE); - return this.documentToScreenColumn(pos.row, pos.column); - }; - this.getDocumentLastRowColumn = function(docRow, docColumn) { - var screenRow = this.documentToScreenRow(docRow, docColumn); - return this.getScreenLastRowColumn(screenRow); - }; - this.getDocumentLastRowColumnPosition = function(docRow, docColumn) { - var screenRow = this.documentToScreenRow(docRow, docColumn); - return this.screenToDocumentPosition(screenRow, Number.MAX_VALUE / 10); - }; - this.getRowSplitData = function(row) { - if (!this.$useWrapMode) { - return undefined; - } else { - return this.$wrapData[row]; - } - }; - this.getScreenTabSize = function(screenColumn) { - return this.$tabSize - (screenColumn % this.$tabSize | 0); - }; - - - this.screenToDocumentRow = function(screenRow, screenColumn) { - return this.screenToDocumentPosition(screenRow, screenColumn).row; - }; - - - this.screenToDocumentColumn = function(screenRow, screenColumn) { - return this.screenToDocumentPosition(screenRow, screenColumn).column; - }; - this.screenToDocumentPosition = function(screenRow, screenColumn, offsetX) { - if (screenRow < 0) - return {row: 0, column: 0}; - - var line; - var docRow = 0; - var docColumn = 0; - var column; - var row = 0; - var rowLength = 0; - - var rowCache = this.$screenRowCache; - var i = this.$getRowCacheIndex(rowCache, screenRow); - var l = rowCache.length; - if (l && i >= 0) { - var row = rowCache[i]; - var docRow = this.$docRowCache[i]; - var doCache = screenRow > rowCache[l - 1]; - } else { - var doCache = !l; - } - - var maxRow = this.getLength() - 1; - var foldLine = this.getNextFoldLine(docRow); - var foldStart = foldLine ? foldLine.start.row : Infinity; - - while (row <= screenRow) { - rowLength = this.getRowLength(docRow); - if (row + rowLength > screenRow || docRow >= maxRow) { - break; - } else { - row += rowLength; - docRow++; - if (docRow > foldStart) { - docRow = foldLine.end.row+1; - foldLine = this.getNextFoldLine(docRow, foldLine); - foldStart = foldLine ? foldLine.start.row : Infinity; - } - } - - if (doCache) { - this.$docRowCache.push(docRow); - this.$screenRowCache.push(row); - } - } - - if (foldLine && foldLine.start.row <= docRow) { - line = this.getFoldDisplayLine(foldLine); - docRow = foldLine.start.row; - } else if (row + rowLength <= screenRow || docRow > maxRow) { - return { - row: maxRow, - column: this.getLine(maxRow).length - }; - } else { - line = this.getLine(docRow); - foldLine = null; - } - var wrapIndent = 0, splitIndex = Math.floor(screenRow - row); - if (this.$useWrapMode) { - var splits = this.$wrapData[docRow]; - if (splits) { - column = splits[splitIndex]; - if(splitIndex > 0 && splits.length) { - wrapIndent = splits.indent; - docColumn = splits[splitIndex - 1] || splits[splits.length - 1]; - line = line.substring(docColumn); - } - } - } - - if (offsetX !== undefined && this.$bidiHandler.isBidiRow(row + splitIndex, docRow, splitIndex)) - screenColumn = this.$bidiHandler.offsetToCol(offsetX); - - docColumn += this.$getStringScreenWidth(line, screenColumn - wrapIndent)[1]; - if (this.$useWrapMode && docColumn >= column) - docColumn = column - 1; - - if (foldLine) - return foldLine.idxToPosition(docColumn); - - return {row: docRow, column: docColumn}; - }; - this.documentToScreenPosition = function(docRow, docColumn) { - if (typeof docColumn === "undefined") - var pos = this.$clipPositionToDocument(docRow.row, docRow.column); - else - pos = this.$clipPositionToDocument(docRow, docColumn); - - docRow = pos.row; - docColumn = pos.column; - - var screenRow = 0; - var foldStartRow = null; - var fold = null; - fold = this.getFoldAt(docRow, docColumn, 1); - if (fold) { - docRow = fold.start.row; - docColumn = fold.start.column; - } - - var rowEnd, row = 0; - - - var rowCache = this.$docRowCache; - var i = this.$getRowCacheIndex(rowCache, docRow); - var l = rowCache.length; - if (l && i >= 0) { - var row = rowCache[i]; - var screenRow = this.$screenRowCache[i]; - var doCache = docRow > rowCache[l - 1]; - } else { - var doCache = !l; - } - - var foldLine = this.getNextFoldLine(row); - var foldStart = foldLine ?foldLine.start.row :Infinity; - - while (row < docRow) { - if (row >= foldStart) { - rowEnd = foldLine.end.row + 1; - if (rowEnd > docRow) - break; - foldLine = this.getNextFoldLine(rowEnd, foldLine); - foldStart = foldLine ?foldLine.start.row :Infinity; - } - else { - rowEnd = row + 1; - } - - screenRow += this.getRowLength(row); - row = rowEnd; - - if (doCache) { - this.$docRowCache.push(row); - this.$screenRowCache.push(screenRow); - } - } - var textLine = ""; - if (foldLine && row >= foldStart) { - textLine = this.getFoldDisplayLine(foldLine, docRow, docColumn); - foldStartRow = foldLine.start.row; - } else { - textLine = this.getLine(docRow).substring(0, docColumn); - foldStartRow = docRow; - } - var wrapIndent = 0; - if (this.$useWrapMode) { - var wrapRow = this.$wrapData[foldStartRow]; - if (wrapRow) { - var screenRowOffset = 0; - while (textLine.length >= wrapRow[screenRowOffset]) { - screenRow ++; - screenRowOffset++; - } - textLine = textLine.substring( - wrapRow[screenRowOffset - 1] || 0, textLine.length - ); - wrapIndent = screenRowOffset > 0 ? wrapRow.indent : 0; - } - } - - if (this.lineWidgets && this.lineWidgets[row] && this.lineWidgets[row].rowsAbove) - screenRow += this.lineWidgets[row].rowsAbove; - - return { - row: screenRow, - column: wrapIndent + this.$getStringScreenWidth(textLine)[0] - }; - }; - this.documentToScreenColumn = function(row, docColumn) { - return this.documentToScreenPosition(row, docColumn).column; - }; - this.documentToScreenRow = function(docRow, docColumn) { - return this.documentToScreenPosition(docRow, docColumn).row; - }; - this.getScreenLength = function() { - var screenRows = 0; - var fold = null; - if (!this.$useWrapMode) { - screenRows = this.getLength(); - var foldData = this.$foldData; - for (var i = 0; i < foldData.length; i++) { - fold = foldData[i]; - screenRows -= fold.end.row - fold.start.row; - } - } else { - var lastRow = this.$wrapData.length; - var row = 0, i = 0; - var fold = this.$foldData[i++]; - var foldStart = fold ? fold.start.row :Infinity; - - while (row < lastRow) { - var splits = this.$wrapData[row]; - screenRows += splits ? splits.length + 1 : 1; - row ++; - if (row > foldStart) { - row = fold.end.row+1; - fold = this.$foldData[i++]; - foldStart = fold ?fold.start.row :Infinity; - } - } - } - if (this.lineWidgets) - screenRows += this.$getWidgetScreenLength(); - - return screenRows; - }; - this.$setFontMetrics = function(fm) { - if (!this.$enableVarChar) return; - this.$getStringScreenWidth = function(str, maxScreenColumn, screenColumn) { - if (maxScreenColumn === 0) - return [0, 0]; - if (!maxScreenColumn) - maxScreenColumn = Infinity; - screenColumn = screenColumn || 0; - - var c, column; - for (column = 0; column < str.length; column++) { - c = str.charAt(column); - if (c === "\t") { - screenColumn += this.getScreenTabSize(screenColumn); - } else { - screenColumn += fm.getCharacterWidth(c); - } - if (screenColumn > maxScreenColumn) { - break; - } - } - - return [screenColumn, column]; - }; - }; - - this.destroy = function() { - if (this.bgTokenizer) { - this.bgTokenizer.setDocument(null); - this.bgTokenizer = null; - } - this.$stopWorker(); - this.removeAllListeners(); - if (this.doc) { - this.doc.off("change", this.$onChange); - } - this.selection.detach(); - }; - - this.isFullWidth = isFullWidth; - function isFullWidth(c) { - if (c < 0x1100) - return false; - return c >= 0x1100 && c <= 0x115F || - c >= 0x11A3 && c <= 0x11A7 || - c >= 0x11FA && c <= 0x11FF || - c >= 0x2329 && c <= 0x232A || - c >= 0x2E80 && c <= 0x2E99 || - c >= 0x2E9B && c <= 0x2EF3 || - c >= 0x2F00 && c <= 0x2FD5 || - c >= 0x2FF0 && c <= 0x2FFB || - c >= 0x3000 && c <= 0x303E || - c >= 0x3041 && c <= 0x3096 || - c >= 0x3099 && c <= 0x30FF || - c >= 0x3105 && c <= 0x312D || - c >= 0x3131 && c <= 0x318E || - c >= 0x3190 && c <= 0x31BA || - c >= 0x31C0 && c <= 0x31E3 || - c >= 0x31F0 && c <= 0x321E || - c >= 0x3220 && c <= 0x3247 || - c >= 0x3250 && c <= 0x32FE || - c >= 0x3300 && c <= 0x4DBF || - c >= 0x4E00 && c <= 0xA48C || - c >= 0xA490 && c <= 0xA4C6 || - c >= 0xA960 && c <= 0xA97C || - c >= 0xAC00 && c <= 0xD7A3 || - c >= 0xD7B0 && c <= 0xD7C6 || - c >= 0xD7CB && c <= 0xD7FB || - c >= 0xF900 && c <= 0xFAFF || - c >= 0xFE10 && c <= 0xFE19 || - c >= 0xFE30 && c <= 0xFE52 || - c >= 0xFE54 && c <= 0xFE66 || - c >= 0xFE68 && c <= 0xFE6B || - c >= 0xFF01 && c <= 0xFF60 || - c >= 0xFFE0 && c <= 0xFFE6; - } - -}).call(EditSession.prototype); - -require("./edit_session/folding").Folding.call(EditSession.prototype); -require("./edit_session/bracket_match").BracketMatch.call(EditSession.prototype); - - -config.defineOptions(EditSession.prototype, "session", { - wrap: { - set: function(value) { - if (!value || value == "off") - value = false; - else if (value == "free") - value = true; - else if (value == "printMargin") - value = -1; - else if (typeof value == "string") - value = parseInt(value, 10) || false; - - if (this.$wrap == value) - return; - this.$wrap = value; - if (!value) { - this.setUseWrapMode(false); - } else { - var col = typeof value == "number" ? value : null; - this.setWrapLimitRange(col, col); - this.setUseWrapMode(true); - } - }, - get: function() { - if (this.getUseWrapMode()) { - if (this.$wrap == -1) - return "printMargin"; - if (!this.getWrapLimitRange().min) - return "free"; - return this.$wrap; - } - return "off"; - }, - handlesSet: true - }, - wrapMethod: { - set: function(val) { - val = val == "auto" - ? this.$mode.type != "text" - : val != "text"; - if (val != this.$wrapAsCode) { - this.$wrapAsCode = val; - if (this.$useWrapMode) { - this.$useWrapMode = false; - this.setUseWrapMode(true); - } - } - }, - initialValue: "auto" - }, - indentedSoftWrap: { - set: function() { - if (this.$useWrapMode) { - this.$useWrapMode = false; - this.setUseWrapMode(true); - } - }, - initialValue: true - }, - firstLineNumber: { - set: function() {this._signal("changeBreakpoint");}, - initialValue: 1 - }, - useWorker: { - set: function(useWorker) { - this.$useWorker = useWorker; - - this.$stopWorker(); - if (useWorker) - this.$startWorker(); - }, - initialValue: true - }, - useSoftTabs: {initialValue: true}, - tabSize: { - set: function(tabSize) { - tabSize = parseInt(tabSize); - if (tabSize > 0 && this.$tabSize !== tabSize) { - this.$modified = true; - this.$rowLengthCache = []; - this.$tabSize = tabSize; - this._signal("changeTabSize"); - } - }, - initialValue: 4, - handlesSet: true - }, - navigateWithinSoftTabs: {initialValue: false}, - foldStyle: { - set: function(val) {this.setFoldStyle(val);}, - handlesSet: true - }, - overwrite: { - set: function(val) {this._signal("changeOverwrite");}, - initialValue: false - }, - newLineMode: { - set: function(val) {this.doc.setNewLineMode(val);}, - get: function() {return this.doc.getNewLineMode();}, - handlesSet: true - }, - mode: { - set: function(val) { this.setMode(val); }, - get: function() { return this.$modeId; }, - handlesSet: true - } -}); - -exports.EditSession = EditSession; -}); - -ace.define("ace/search",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/range"], function(require, exports, module) { -"use strict"; - -var lang = require("./lib/lang"); -var oop = require("./lib/oop"); -var Range = require("./range").Range; - -var Search = function() { - this.$options = {}; -}; - -(function() { - this.set = function(options) { - oop.mixin(this.$options, options); - return this; - }; - this.getOptions = function() { - return lang.copyObject(this.$options); - }; - this.setOptions = function(options) { - this.$options = options; - }; - this.find = function(session) { - var options = this.$options; - var iterator = this.$matchIterator(session, options); - if (!iterator) - return false; - - var firstRange = null; - iterator.forEach(function(sr, sc, er, ec) { - firstRange = new Range(sr, sc, er, ec); - if (sc == ec && options.start && options.start.start - && options.skipCurrent != false && firstRange.isEqual(options.start) - ) { - firstRange = null; - return false; - } - - return true; - }); - - return firstRange; - }; - this.findAll = function(session) { - var options = this.$options; - if (!options.needle) - return []; - this.$assembleRegExp(options); - - var range = options.range; - var lines = range - ? session.getLines(range.start.row, range.end.row) - : session.doc.getAllLines(); - - var ranges = []; - var re = options.re; - if (options.$isMultiLine) { - var len = re.length; - var maxRow = lines.length - len; - var prevRange; - outer: for (var row = re.offset || 0; row <= maxRow; row++) { - for (var j = 0; j < len; j++) - if (lines[row + j].search(re[j]) == -1) - continue outer; - - var startLine = lines[row]; - var line = lines[row + len - 1]; - var startIndex = startLine.length - startLine.match(re[0])[0].length; - var endIndex = line.match(re[len - 1])[0].length; - - if (prevRange && prevRange.end.row === row && - prevRange.end.column > startIndex - ) { - continue; - } - ranges.push(prevRange = new Range( - row, startIndex, row + len - 1, endIndex - )); - if (len > 2) - row = row + len - 2; - } - } else { - for (var i = 0; i < lines.length; i++) { - var matches = lang.getMatchOffsets(lines[i], re); - for (var j = 0; j < matches.length; j++) { - var match = matches[j]; - ranges.push(new Range(i, match.offset, i, match.offset + match.length)); - } - } - } - - if (range) { - var startColumn = range.start.column; - var endColumn = range.start.column; - var i = 0, j = ranges.length - 1; - while (i < j && ranges[i].start.column < startColumn && ranges[i].start.row == range.start.row) - i++; - - while (i < j && ranges[j].end.column > endColumn && ranges[j].end.row == range.end.row) - j--; - - ranges = ranges.slice(i, j + 1); - for (i = 0, j = ranges.length; i < j; i++) { - ranges[i].start.row += range.start.row; - ranges[i].end.row += range.start.row; - } - } - - return ranges; - }; - this.replace = function(input, replacement) { - var options = this.$options; - - var re = this.$assembleRegExp(options); - if (options.$isMultiLine) - return replacement; - - if (!re) - return; - - var match = re.exec(input); - if (!match || match[0].length != input.length) - return null; - - replacement = input.replace(re, replacement); - if (options.preserveCase) { - replacement = replacement.split(""); - for (var i = Math.min(input.length, input.length); i--; ) { - var ch = input[i]; - if (ch && ch.toLowerCase() != ch) - replacement[i] = replacement[i].toUpperCase(); - else - replacement[i] = replacement[i].toLowerCase(); - } - replacement = replacement.join(""); - } - - return replacement; - }; - - this.$assembleRegExp = function(options, $disableFakeMultiline) { - if (options.needle instanceof RegExp) - return options.re = options.needle; - - var needle = options.needle; - - if (!options.needle) - return options.re = false; - - if (!options.regExp) - needle = lang.escapeRegExp(needle); - - if (options.wholeWord) - needle = addWordBoundary(needle, options); - - var modifier = options.caseSensitive ? "gm" : "gmi"; - - options.$isMultiLine = !$disableFakeMultiline && /[\n\r]/.test(needle); - if (options.$isMultiLine) - return options.re = this.$assembleMultilineRegExp(needle, modifier); - - try { - var re = new RegExp(needle, modifier); - } catch(e) { - re = false; - } - return options.re = re; - }; - - this.$assembleMultilineRegExp = function(needle, modifier) { - var parts = needle.replace(/\r\n|\r|\n/g, "$\n^").split("\n"); - var re = []; - for (var i = 0; i < parts.length; i++) try { - re.push(new RegExp(parts[i], modifier)); - } catch(e) { - return false; - } - return re; - }; - - this.$matchIterator = function(session, options) { - var re = this.$assembleRegExp(options); - if (!re) - return false; - var backwards = options.backwards == true; - var skipCurrent = options.skipCurrent != false; - - var range = options.range; - var start = options.start; - if (!start) - start = range ? range[backwards ? "end" : "start"] : session.selection.getRange(); - - if (start.start) - start = start[skipCurrent != backwards ? "end" : "start"]; - - var firstRow = range ? range.start.row : 0; - var lastRow = range ? range.end.row : session.getLength() - 1; - - if (backwards) { - var forEach = function(callback) { - var row = start.row; - if (forEachInLine(row, start.column, callback)) - return; - for (row--; row >= firstRow; row--) - if (forEachInLine(row, Number.MAX_VALUE, callback)) - return; - if (options.wrap == false) - return; - for (row = lastRow, firstRow = start.row; row >= firstRow; row--) - if (forEachInLine(row, Number.MAX_VALUE, callback)) - return; - }; - } - else { - var forEach = function(callback) { - var row = start.row; - if (forEachInLine(row, start.column, callback)) - return; - for (row = row + 1; row <= lastRow; row++) - if (forEachInLine(row, 0, callback)) - return; - if (options.wrap == false) - return; - for (row = firstRow, lastRow = start.row; row <= lastRow; row++) - if (forEachInLine(row, 0, callback)) - return; - }; - } - - if (options.$isMultiLine) { - var len = re.length; - var forEachInLine = function(row, offset, callback) { - var startRow = backwards ? row - len + 1 : row; - if (startRow < 0 || startRow + len > session.getLength()) return; - var line = session.getLine(startRow); - var startIndex = line.search(re[0]); - if (!backwards && startIndex < offset || startIndex === -1) return; - for (var i = 1; i < len; i++) { - line = session.getLine(startRow + i); - if (line.search(re[i]) == -1) - return; - } - var endIndex = line.match(re[len - 1])[0].length; - if (backwards && endIndex > offset) return; - if (callback(startRow, startIndex, startRow + len - 1, endIndex)) - return true; - }; - } - else if (backwards) { - var forEachInLine = function(row, endIndex, callback) { - var line = session.getLine(row); - var matches = []; - var m, last = 0; - re.lastIndex = 0; - while((m = re.exec(line))) { - var length = m[0].length; - last = m.index; - if (!length) { - if (last >= line.length) break; - re.lastIndex = last += 1; - } - if (m.index + length > endIndex) - break; - matches.push(m.index, length); - } - for (var i = matches.length - 1; i >= 0; i -= 2) { - var column = matches[i - 1]; - var length = matches[i]; - if (callback(row, column, row, column + length)) - return true; - } - }; - } - else { - var forEachInLine = function(row, startIndex, callback) { - var line = session.getLine(row); - var last; - var m; - re.lastIndex = startIndex; - while((m = re.exec(line))) { - var length = m[0].length; - last = m.index; - if (callback(row, last, row,last + length)) - return true; - if (!length) { - re.lastIndex = last += 1; - if (last >= line.length) return false; - } - } - }; - } - return {forEach: forEach}; - }; - -}).call(Search.prototype); - -function addWordBoundary(needle, options) { - function wordBoundary(c) { - if (/\w/.test(c) || options.regExp) return "\\b"; - return ""; - } - return wordBoundary(needle[0]) + needle - + wordBoundary(needle[needle.length - 1]); -} - -exports.Search = Search; -}); - -ace.define("ace/keyboard/hash_handler",["require","exports","module","ace/lib/keys","ace/lib/useragent"], function(require, exports, module) { -"use strict"; - -var keyUtil = require("../lib/keys"); -var useragent = require("../lib/useragent"); -var KEY_MODS = keyUtil.KEY_MODS; - -function HashHandler(config, platform) { - this.platform = platform || (useragent.isMac ? "mac" : "win"); - this.commands = {}; - this.commandKeyBinding = {}; - this.addCommands(config); - this.$singleCommand = true; -} - -function MultiHashHandler(config, platform) { - HashHandler.call(this, config, platform); - this.$singleCommand = false; -} - -MultiHashHandler.prototype = HashHandler.prototype; - -(function() { - - - this.addCommand = function(command) { - if (this.commands[command.name]) - this.removeCommand(command); - - this.commands[command.name] = command; - - if (command.bindKey) - this._buildKeyHash(command); - }; - - this.removeCommand = function(command, keepCommand) { - var name = command && (typeof command === 'string' ? command : command.name); - command = this.commands[name]; - if (!keepCommand) - delete this.commands[name]; - var ckb = this.commandKeyBinding; - for (var keyId in ckb) { - var cmdGroup = ckb[keyId]; - if (cmdGroup == command) { - delete ckb[keyId]; - } else if (Array.isArray(cmdGroup)) { - var i = cmdGroup.indexOf(command); - if (i != -1) { - cmdGroup.splice(i, 1); - if (cmdGroup.length == 1) - ckb[keyId] = cmdGroup[0]; - } - } - } - }; - - this.bindKey = function(key, command, position) { - if (typeof key == "object" && key) { - if (position == undefined) - position = key.position; - key = key[this.platform]; - } - if (!key) - return; - if (typeof command == "function") - return this.addCommand({exec: command, bindKey: key, name: command.name || key}); - - key.split("|").forEach(function(keyPart) { - var chain = ""; - if (keyPart.indexOf(" ") != -1) { - var parts = keyPart.split(/\s+/); - keyPart = parts.pop(); - parts.forEach(function(keyPart) { - var binding = this.parseKeys(keyPart); - var id = KEY_MODS[binding.hashId] + binding.key; - chain += (chain ? " " : "") + id; - this._addCommandToBinding(chain, "chainKeys"); - }, this); - chain += " "; - } - var binding = this.parseKeys(keyPart); - var id = KEY_MODS[binding.hashId] + binding.key; - this._addCommandToBinding(chain + id, command, position); - }, this); - }; - - function getPosition(command) { - return typeof command == "object" && command.bindKey - && command.bindKey.position - || (command.isDefault ? -100 : 0); - } - this._addCommandToBinding = function(keyId, command, position) { - var ckb = this.commandKeyBinding, i; - if (!command) { - delete ckb[keyId]; - } else if (!ckb[keyId] || this.$singleCommand) { - ckb[keyId] = command; - } else { - if (!Array.isArray(ckb[keyId])) { - ckb[keyId] = [ckb[keyId]]; - } else if ((i = ckb[keyId].indexOf(command)) != -1) { - ckb[keyId].splice(i, 1); - } - - if (typeof position != "number") { - position = getPosition(command); - } - - var commands = ckb[keyId]; - for (i = 0; i < commands.length; i++) { - var other = commands[i]; - var otherPos = getPosition(other); - if (otherPos > position) - break; - } - commands.splice(i, 0, command); - } - }; - - this.addCommands = function(commands) { - commands && Object.keys(commands).forEach(function(name) { - var command = commands[name]; - if (!command) - return; - - if (typeof command === "string") - return this.bindKey(command, name); - - if (typeof command === "function") - command = { exec: command }; - - if (typeof command !== "object") - return; - - if (!command.name) - command.name = name; - - this.addCommand(command); - }, this); - }; - - this.removeCommands = function(commands) { - Object.keys(commands).forEach(function(name) { - this.removeCommand(commands[name]); - }, this); - }; - - this.bindKeys = function(keyList) { - Object.keys(keyList).forEach(function(key) { - this.bindKey(key, keyList[key]); - }, this); - }; - - this._buildKeyHash = function(command) { - this.bindKey(command.bindKey, command); - }; - this.parseKeys = function(keys) { - var parts = keys.toLowerCase().split(/[\-\+]([\-\+])?/).filter(function(x){return x;}); - var key = parts.pop(); - - var keyCode = keyUtil[key]; - if (keyUtil.FUNCTION_KEYS[keyCode]) - key = keyUtil.FUNCTION_KEYS[keyCode].toLowerCase(); - else if (!parts.length) - return {key: key, hashId: -1}; - else if (parts.length == 1 && parts[0] == "shift") - return {key: key.toUpperCase(), hashId: -1}; - - var hashId = 0; - for (var i = parts.length; i--;) { - var modifier = keyUtil.KEY_MODS[parts[i]]; - if (modifier == null) { - if (typeof console != "undefined") - console.error("invalid modifier " + parts[i] + " in " + keys); - return false; - } - hashId |= modifier; - } - return {key: key, hashId: hashId}; - }; - - this.findKeyCommand = function findKeyCommand(hashId, keyString) { - var key = KEY_MODS[hashId] + keyString; - return this.commandKeyBinding[key]; - }; - - this.handleKeyboard = function(data, hashId, keyString, keyCode) { - if (keyCode < 0) return; - var key = KEY_MODS[hashId] + keyString; - var command = this.commandKeyBinding[key]; - if (data.$keyChain) { - data.$keyChain += " " + key; - command = this.commandKeyBinding[data.$keyChain] || command; - } - - if (command) { - if (command == "chainKeys" || command[command.length - 1] == "chainKeys") { - data.$keyChain = data.$keyChain || key; - return {command: "null"}; - } - } - - if (data.$keyChain) { - if ((!hashId || hashId == 4) && keyString.length == 1) - data.$keyChain = data.$keyChain.slice(0, -key.length - 1); // wait for input - else if (hashId == -1 || keyCode > 0) - data.$keyChain = ""; // reset keyChain - } - return {command: command}; - }; - - this.getStatusText = function(editor, data) { - return data.$keyChain || ""; - }; - -}).call(HashHandler.prototype); - -exports.HashHandler = HashHandler; -exports.MultiHashHandler = MultiHashHandler; -}); - -ace.define("ace/commands/command_manager",["require","exports","module","ace/lib/oop","ace/keyboard/hash_handler","ace/lib/event_emitter"], function(require, exports, module) { -"use strict"; - -var oop = require("../lib/oop"); -var MultiHashHandler = require("../keyboard/hash_handler").MultiHashHandler; -var EventEmitter = require("../lib/event_emitter").EventEmitter; - -var CommandManager = function(platform, commands) { - MultiHashHandler.call(this, commands, platform); - this.byName = this.commands; - this.setDefaultHandler("exec", function(e) { - return e.command.exec(e.editor, e.args || {}); - }); -}; - -oop.inherits(CommandManager, MultiHashHandler); - -(function() { - - oop.implement(this, EventEmitter); - - this.exec = function(command, editor, args) { - if (Array.isArray(command)) { - for (var i = command.length; i--; ) { - if (this.exec(command[i], editor, args)) return true; - } - return false; - } - - if (typeof command === "string") - command = this.commands[command]; - - if (!command) - return false; - - if (editor && editor.$readOnly && !command.readOnly) - return false; - - if (this.$checkCommandState != false && command.isAvailable && !command.isAvailable(editor)) - return false; - - var e = {editor: editor, command: command, args: args}; - e.returnValue = this._emit("exec", e); - this._signal("afterExec", e); - - return e.returnValue === false ? false : true; - }; - - this.toggleRecording = function(editor) { - if (this.$inReplay) - return; - - editor && editor._emit("changeStatus"); - if (this.recording) { - this.macro.pop(); - this.off("exec", this.$addCommandToMacro); - - if (!this.macro.length) - this.macro = this.oldMacro; - - return this.recording = false; - } - if (!this.$addCommandToMacro) { - this.$addCommandToMacro = function(e) { - this.macro.push([e.command, e.args]); - }.bind(this); - } - - this.oldMacro = this.macro; - this.macro = []; - this.on("exec", this.$addCommandToMacro); - return this.recording = true; - }; - - this.replay = function(editor) { - if (this.$inReplay || !this.macro) - return; - - if (this.recording) - return this.toggleRecording(editor); - - try { - this.$inReplay = true; - this.macro.forEach(function(x) { - if (typeof x == "string") - this.exec(x, editor); - else - this.exec(x[0], editor, x[1]); - }, this); - } finally { - this.$inReplay = false; - } - }; - - this.trimMacro = function(m) { - return m.map(function(x){ - if (typeof x[0] != "string") - x[0] = x[0].name; - if (!x[1]) - x = x[0]; - return x; - }); - }; - -}).call(CommandManager.prototype); - -exports.CommandManager = CommandManager; - -}); - -ace.define("ace/commands/default_commands",["require","exports","module","ace/lib/lang","ace/config","ace/range"], function(require, exports, module) { -"use strict"; - -var lang = require("../lib/lang"); -var config = require("../config"); -var Range = require("../range").Range; - -function bindKey(win, mac) { - return {win: win, mac: mac}; -} -exports.commands = [{ - name: "showSettingsMenu", - description: "Show settings menu", - bindKey: bindKey("Ctrl-,", "Command-,"), - exec: function(editor) { - config.loadModule("ace/ext/settings_menu", function(module) { - module.init(editor); - editor.showSettingsMenu(); - }); - }, - readOnly: true -}, { - name: "goToNextError", - description: "Go to next error", - bindKey: bindKey("Alt-E", "F4"), - exec: function(editor) { - config.loadModule("./ext/error_marker", function(module) { - module.showErrorMarker(editor, 1); - }); - }, - scrollIntoView: "animate", - readOnly: true -}, { - name: "goToPreviousError", - description: "Go to previous error", - bindKey: bindKey("Alt-Shift-E", "Shift-F4"), - exec: function(editor) { - config.loadModule("./ext/error_marker", function(module) { - module.showErrorMarker(editor, -1); - }); - }, - scrollIntoView: "animate", - readOnly: true -}, { - name: "selectall", - description: "Select all", - bindKey: bindKey("Ctrl-A", "Command-A"), - exec: function(editor) { editor.selectAll(); }, - readOnly: true -}, { - name: "centerselection", - description: "Center selection", - bindKey: bindKey(null, "Ctrl-L"), - exec: function(editor) { editor.centerSelection(); }, - readOnly: true -}, { - name: "gotoline", - description: "Go to line...", - bindKey: bindKey("Ctrl-L", "Command-L"), - exec: function(editor, line) { - if (typeof line === "number" && !isNaN(line)) - editor.gotoLine(line); - editor.prompt({ $type: "gotoLine" }); - }, - readOnly: true -}, { - name: "fold", - bindKey: bindKey("Alt-L|Ctrl-F1", "Command-Alt-L|Command-F1"), - exec: function(editor) { editor.session.toggleFold(false); }, - multiSelectAction: "forEach", - scrollIntoView: "center", - readOnly: true -}, { - name: "unfold", - bindKey: bindKey("Alt-Shift-L|Ctrl-Shift-F1", "Command-Alt-Shift-L|Command-Shift-F1"), - exec: function(editor) { editor.session.toggleFold(true); }, - multiSelectAction: "forEach", - scrollIntoView: "center", - readOnly: true -}, { - name: "toggleFoldWidget", - description: "Toggle fold widget", - bindKey: bindKey("F2", "F2"), - exec: function(editor) { editor.session.toggleFoldWidget(); }, - multiSelectAction: "forEach", - scrollIntoView: "center", - readOnly: true -}, { - name: "toggleParentFoldWidget", - description: "Toggle parent fold widget", - bindKey: bindKey("Alt-F2", "Alt-F2"), - exec: function(editor) { editor.session.toggleFoldWidget(true); }, - multiSelectAction: "forEach", - scrollIntoView: "center", - readOnly: true -}, { - name: "foldall", - description: "Fold all", - bindKey: bindKey(null, "Ctrl-Command-Option-0"), - exec: function(editor) { editor.session.foldAll(); }, - scrollIntoView: "center", - readOnly: true -}, { - name: "foldAllComments", - description: "Fold all comments", - bindKey: bindKey(null, "Ctrl-Command-Option-0"), - exec: function(editor) { editor.session.foldAllComments(); }, - scrollIntoView: "center", - readOnly: true -}, { - name: "foldOther", - description: "Fold other", - bindKey: bindKey("Alt-0", "Command-Option-0"), - exec: function(editor) { - editor.session.foldAll(); - editor.session.unfold(editor.selection.getAllRanges()); - }, - scrollIntoView: "center", - readOnly: true -}, { - name: "unfoldall", - description: "Unfold all", - bindKey: bindKey("Alt-Shift-0", "Command-Option-Shift-0"), - exec: function(editor) { editor.session.unfold(); }, - scrollIntoView: "center", - readOnly: true -}, { - name: "findnext", - description: "Find next", - bindKey: bindKey("Ctrl-K", "Command-G"), - exec: function(editor) { editor.findNext(); }, - multiSelectAction: "forEach", - scrollIntoView: "center", - readOnly: true -}, { - name: "findprevious", - description: "Find previous", - bindKey: bindKey("Ctrl-Shift-K", "Command-Shift-G"), - exec: function(editor) { editor.findPrevious(); }, - multiSelectAction: "forEach", - scrollIntoView: "center", - readOnly: true -}, { - name: "selectOrFindNext", - description: "Select or find next", - bindKey: bindKey("Alt-K", "Ctrl-G"), - exec: function(editor) { - if (editor.selection.isEmpty()) - editor.selection.selectWord(); - else - editor.findNext(); - }, - readOnly: true -}, { - name: "selectOrFindPrevious", - description: "Select or find previous", - bindKey: bindKey("Alt-Shift-K", "Ctrl-Shift-G"), - exec: function(editor) { - if (editor.selection.isEmpty()) - editor.selection.selectWord(); - else - editor.findPrevious(); - }, - readOnly: true -}, { - name: "find", - description: "Find", - bindKey: bindKey("Ctrl-F", "Command-F"), - exec: function(editor) { - config.loadModule("ace/ext/searchbox", function(e) {e.Search(editor);}); - }, - readOnly: true -}, { - name: "overwrite", - description: "Overwrite", - bindKey: "Insert", - exec: function(editor) { editor.toggleOverwrite(); }, - readOnly: true -}, { - name: "selecttostart", - description: "Select to start", - bindKey: bindKey("Ctrl-Shift-Home", "Command-Shift-Home|Command-Shift-Up"), - exec: function(editor) { editor.getSelection().selectFileStart(); }, - multiSelectAction: "forEach", - readOnly: true, - scrollIntoView: "animate", - aceCommandGroup: "fileJump" -}, { - name: "gotostart", - description: "Go to start", - bindKey: bindKey("Ctrl-Home", "Command-Home|Command-Up"), - exec: function(editor) { editor.navigateFileStart(); }, - multiSelectAction: "forEach", - readOnly: true, - scrollIntoView: "animate", - aceCommandGroup: "fileJump" -}, { - name: "selectup", - description: "Select up", - bindKey: bindKey("Shift-Up", "Shift-Up|Ctrl-Shift-P"), - exec: function(editor) { editor.getSelection().selectUp(); }, - multiSelectAction: "forEach", - scrollIntoView: "cursor", - readOnly: true -}, { - name: "golineup", - description: "Go line up", - bindKey: bindKey("Up", "Up|Ctrl-P"), - exec: function(editor, args) { editor.navigateUp(args.times); }, - multiSelectAction: "forEach", - scrollIntoView: "cursor", - readOnly: true -}, { - name: "selecttoend", - description: "Select to end", - bindKey: bindKey("Ctrl-Shift-End", "Command-Shift-End|Command-Shift-Down"), - exec: function(editor) { editor.getSelection().selectFileEnd(); }, - multiSelectAction: "forEach", - readOnly: true, - scrollIntoView: "animate", - aceCommandGroup: "fileJump" -}, { - name: "gotoend", - description: "Go to end", - bindKey: bindKey("Ctrl-End", "Command-End|Command-Down"), - exec: function(editor) { editor.navigateFileEnd(); }, - multiSelectAction: "forEach", - readOnly: true, - scrollIntoView: "animate", - aceCommandGroup: "fileJump" -}, { - name: "selectdown", - description: "Select down", - bindKey: bindKey("Shift-Down", "Shift-Down|Ctrl-Shift-N"), - exec: function(editor) { editor.getSelection().selectDown(); }, - multiSelectAction: "forEach", - scrollIntoView: "cursor", - readOnly: true -}, { - name: "golinedown", - description: "Go line down", - bindKey: bindKey("Down", "Down|Ctrl-N"), - exec: function(editor, args) { editor.navigateDown(args.times); }, - multiSelectAction: "forEach", - scrollIntoView: "cursor", - readOnly: true -}, { - name: "selectwordleft", - description: "Select word left", - bindKey: bindKey("Ctrl-Shift-Left", "Option-Shift-Left"), - exec: function(editor) { editor.getSelection().selectWordLeft(); }, - multiSelectAction: "forEach", - scrollIntoView: "cursor", - readOnly: true -}, { - name: "gotowordleft", - description: "Go to word left", - bindKey: bindKey("Ctrl-Left", "Option-Left"), - exec: function(editor) { editor.navigateWordLeft(); }, - multiSelectAction: "forEach", - scrollIntoView: "cursor", - readOnly: true -}, { - name: "selecttolinestart", - description: "Select to line start", - bindKey: bindKey("Alt-Shift-Left", "Command-Shift-Left|Ctrl-Shift-A"), - exec: function(editor) { editor.getSelection().selectLineStart(); }, - multiSelectAction: "forEach", - scrollIntoView: "cursor", - readOnly: true -}, { - name: "gotolinestart", - description: "Go to line start", - bindKey: bindKey("Alt-Left|Home", "Command-Left|Home|Ctrl-A"), - exec: function(editor) { editor.navigateLineStart(); }, - multiSelectAction: "forEach", - scrollIntoView: "cursor", - readOnly: true -}, { - name: "selectleft", - description: "Select left", - bindKey: bindKey("Shift-Left", "Shift-Left|Ctrl-Shift-B"), - exec: function(editor) { editor.getSelection().selectLeft(); }, - multiSelectAction: "forEach", - scrollIntoView: "cursor", - readOnly: true -}, { - name: "gotoleft", - description: "Go to left", - bindKey: bindKey("Left", "Left|Ctrl-B"), - exec: function(editor, args) { editor.navigateLeft(args.times); }, - multiSelectAction: "forEach", - scrollIntoView: "cursor", - readOnly: true -}, { - name: "selectwordright", - description: "Select word right", - bindKey: bindKey("Ctrl-Shift-Right", "Option-Shift-Right"), - exec: function(editor) { editor.getSelection().selectWordRight(); }, - multiSelectAction: "forEach", - scrollIntoView: "cursor", - readOnly: true -}, { - name: "gotowordright", - description: "Go to word right", - bindKey: bindKey("Ctrl-Right", "Option-Right"), - exec: function(editor) { editor.navigateWordRight(); }, - multiSelectAction: "forEach", - scrollIntoView: "cursor", - readOnly: true -}, { - name: "selecttolineend", - description: "Select to line end", - bindKey: bindKey("Alt-Shift-Right", "Command-Shift-Right|Shift-End|Ctrl-Shift-E"), - exec: function(editor) { editor.getSelection().selectLineEnd(); }, - multiSelectAction: "forEach", - scrollIntoView: "cursor", - readOnly: true -}, { - name: "gotolineend", - description: "Go to line end", - bindKey: bindKey("Alt-Right|End", "Command-Right|End|Ctrl-E"), - exec: function(editor) { editor.navigateLineEnd(); }, - multiSelectAction: "forEach", - scrollIntoView: "cursor", - readOnly: true -}, { - name: "selectright", - description: "Select right", - bindKey: bindKey("Shift-Right", "Shift-Right"), - exec: function(editor) { editor.getSelection().selectRight(); }, - multiSelectAction: "forEach", - scrollIntoView: "cursor", - readOnly: true -}, { - name: "gotoright", - description: "Go to right", - bindKey: bindKey("Right", "Right|Ctrl-F"), - exec: function(editor, args) { editor.navigateRight(args.times); }, - multiSelectAction: "forEach", - scrollIntoView: "cursor", - readOnly: true -}, { - name: "selectpagedown", - description: "Select page down", - bindKey: "Shift-PageDown", - exec: function(editor) { editor.selectPageDown(); }, - readOnly: true -}, { - name: "pagedown", - description: "Page down", - bindKey: bindKey(null, "Option-PageDown"), - exec: function(editor) { editor.scrollPageDown(); }, - readOnly: true -}, { - name: "gotopagedown", - description: "Go to page down", - bindKey: bindKey("PageDown", "PageDown|Ctrl-V"), - exec: function(editor) { editor.gotoPageDown(); }, - readOnly: true -}, { - name: "selectpageup", - description: "Select page up", - bindKey: "Shift-PageUp", - exec: function(editor) { editor.selectPageUp(); }, - readOnly: true -}, { - name: "pageup", - description: "Page up", - bindKey: bindKey(null, "Option-PageUp"), - exec: function(editor) { editor.scrollPageUp(); }, - readOnly: true -}, { - name: "gotopageup", - description: "Go to page up", - bindKey: "PageUp", - exec: function(editor) { editor.gotoPageUp(); }, - readOnly: true -}, { - name: "scrollup", - description: "Scroll up", - bindKey: bindKey("Ctrl-Up", null), - exec: function(e) { e.renderer.scrollBy(0, -2 * e.renderer.layerConfig.lineHeight); }, - readOnly: true -}, { - name: "scrolldown", - description: "Scroll down", - bindKey: bindKey("Ctrl-Down", null), - exec: function(e) { e.renderer.scrollBy(0, 2 * e.renderer.layerConfig.lineHeight); }, - readOnly: true -}, { - name: "selectlinestart", - description: "Select line start", - bindKey: "Shift-Home", - exec: function(editor) { editor.getSelection().selectLineStart(); }, - multiSelectAction: "forEach", - scrollIntoView: "cursor", - readOnly: true -}, { - name: "selectlineend", - description: "Select line end", - bindKey: "Shift-End", - exec: function(editor) { editor.getSelection().selectLineEnd(); }, - multiSelectAction: "forEach", - scrollIntoView: "cursor", - readOnly: true -}, { - name: "togglerecording", - description: "Toggle recording", - bindKey: bindKey("Ctrl-Alt-E", "Command-Option-E"), - exec: function(editor) { editor.commands.toggleRecording(editor); }, - readOnly: true -}, { - name: "replaymacro", - description: "Replay macro", - bindKey: bindKey("Ctrl-Shift-E", "Command-Shift-E"), - exec: function(editor) { editor.commands.replay(editor); }, - readOnly: true -}, { - name: "jumptomatching", - description: "Jump to matching", - bindKey: bindKey("Ctrl-\\|Ctrl-P", "Command-\\"), - exec: function(editor) { editor.jumpToMatching(); }, - multiSelectAction: "forEach", - scrollIntoView: "animate", - readOnly: true -}, { - name: "selecttomatching", - description: "Select to matching", - bindKey: bindKey("Ctrl-Shift-\\|Ctrl-Shift-P", "Command-Shift-\\"), - exec: function(editor) { editor.jumpToMatching(true); }, - multiSelectAction: "forEach", - scrollIntoView: "animate", - readOnly: true -}, { - name: "expandToMatching", - description: "Expand to matching", - bindKey: bindKey("Ctrl-Shift-M", "Ctrl-Shift-M"), - exec: function(editor) { editor.jumpToMatching(true, true); }, - multiSelectAction: "forEach", - scrollIntoView: "animate", - readOnly: true -}, { - name: "passKeysToBrowser", - description: "Pass keys to browser", - bindKey: bindKey(null, null), - exec: function() {}, - passEvent: true, - readOnly: true -}, { - name: "copy", - description: "Copy", - exec: function(editor) { - }, - readOnly: true -}, -{ - name: "cut", - description: "Cut", - exec: function(editor) { - var cutLine = editor.$copyWithEmptySelection && editor.selection.isEmpty(); - var range = cutLine ? editor.selection.getLineRange() : editor.selection.getRange(); - editor._emit("cut", range); - - if (!range.isEmpty()) - editor.session.remove(range); - editor.clearSelection(); - }, - scrollIntoView: "cursor", - multiSelectAction: "forEach" -}, { - name: "paste", - description: "Paste", - exec: function(editor, args) { - editor.$handlePaste(args); - }, - scrollIntoView: "cursor" -}, { - name: "removeline", - description: "Remove line", - bindKey: bindKey("Ctrl-D", "Command-D"), - exec: function(editor) { editor.removeLines(); }, - scrollIntoView: "cursor", - multiSelectAction: "forEachLine" -}, { - name: "duplicateSelection", - description: "Duplicate selection", - bindKey: bindKey("Ctrl-Shift-D", "Command-Shift-D"), - exec: function(editor) { editor.duplicateSelection(); }, - scrollIntoView: "cursor", - multiSelectAction: "forEach" -}, { - name: "sortlines", - description: "Sort lines", - bindKey: bindKey("Ctrl-Alt-S", "Command-Alt-S"), - exec: function(editor) { editor.sortLines(); }, - scrollIntoView: "selection", - multiSelectAction: "forEachLine" -}, { - name: "togglecomment", - description: "Toggle comment", - bindKey: bindKey("Ctrl-/", "Command-/"), - exec: function(editor) { editor.toggleCommentLines(); }, - multiSelectAction: "forEachLine", - scrollIntoView: "selectionPart" -}, { - name: "toggleBlockComment", - description: "Toggle block comment", - bindKey: bindKey("Ctrl-Shift-/", "Command-Shift-/"), - exec: function(editor) { editor.toggleBlockComment(); }, - multiSelectAction: "forEach", - scrollIntoView: "selectionPart" -}, { - name: "modifyNumberUp", - description: "Modify number up", - bindKey: bindKey("Ctrl-Shift-Up", "Alt-Shift-Up"), - exec: function(editor) { editor.modifyNumber(1); }, - scrollIntoView: "cursor", - multiSelectAction: "forEach" -}, { - name: "modifyNumberDown", - description: "Modify number down", - bindKey: bindKey("Ctrl-Shift-Down", "Alt-Shift-Down"), - exec: function(editor) { editor.modifyNumber(-1); }, - scrollIntoView: "cursor", - multiSelectAction: "forEach" -}, { - name: "replace", - description: "Replace", - bindKey: bindKey("Ctrl-H", "Command-Option-F"), - exec: function(editor) { - config.loadModule("ace/ext/searchbox", function(e) {e.Search(editor, true);}); - } -}, { - name: "undo", - description: "Undo", - bindKey: bindKey("Ctrl-Z", "Command-Z"), - exec: function(editor) { editor.undo(); } -}, { - name: "redo", - description: "Redo", - bindKey: bindKey("Ctrl-Shift-Z|Ctrl-Y", "Command-Shift-Z|Command-Y"), - exec: function(editor) { editor.redo(); } -}, { - name: "copylinesup", - description: "Copy lines up", - bindKey: bindKey("Alt-Shift-Up", "Command-Option-Up"), - exec: function(editor) { editor.copyLinesUp(); }, - scrollIntoView: "cursor" -}, { - name: "movelinesup", - description: "Move lines up", - bindKey: bindKey("Alt-Up", "Option-Up"), - exec: function(editor) { editor.moveLinesUp(); }, - scrollIntoView: "cursor" -}, { - name: "copylinesdown", - description: "Copy lines down", - bindKey: bindKey("Alt-Shift-Down", "Command-Option-Down"), - exec: function(editor) { editor.copyLinesDown(); }, - scrollIntoView: "cursor" -}, { - name: "movelinesdown", - description: "Move lines down", - bindKey: bindKey("Alt-Down", "Option-Down"), - exec: function(editor) { editor.moveLinesDown(); }, - scrollIntoView: "cursor" -}, { - name: "del", - description: "Delete", - bindKey: bindKey("Delete", "Delete|Ctrl-D|Shift-Delete"), - exec: function(editor) { editor.remove("right"); }, - multiSelectAction: "forEach", - scrollIntoView: "cursor" -}, { - name: "backspace", - description: "Backspace", - bindKey: bindKey( - "Shift-Backspace|Backspace", - "Ctrl-Backspace|Shift-Backspace|Backspace|Ctrl-H" - ), - exec: function(editor) { editor.remove("left"); }, - multiSelectAction: "forEach", - scrollIntoView: "cursor" -}, { - name: "cut_or_delete", - description: "Cut or delete", - bindKey: bindKey("Shift-Delete", null), - exec: function(editor) { - if (editor.selection.isEmpty()) { - editor.remove("left"); - } else { - return false; - } - }, - multiSelectAction: "forEach", - scrollIntoView: "cursor" -}, { - name: "removetolinestart", - description: "Remove to line start", - bindKey: bindKey("Alt-Backspace", "Command-Backspace"), - exec: function(editor) { editor.removeToLineStart(); }, - multiSelectAction: "forEach", - scrollIntoView: "cursor" -}, { - name: "removetolineend", - description: "Remove to line end", - bindKey: bindKey("Alt-Delete", "Ctrl-K|Command-Delete"), - exec: function(editor) { editor.removeToLineEnd(); }, - multiSelectAction: "forEach", - scrollIntoView: "cursor" -}, { - name: "removetolinestarthard", - description: "Remove to line start hard", - bindKey: bindKey("Ctrl-Shift-Backspace", null), - exec: function(editor) { - var range = editor.selection.getRange(); - range.start.column = 0; - editor.session.remove(range); - }, - multiSelectAction: "forEach", - scrollIntoView: "cursor" -}, { - name: "removetolineendhard", - description: "Remove to line end hard", - bindKey: bindKey("Ctrl-Shift-Delete", null), - exec: function(editor) { - var range = editor.selection.getRange(); - range.end.column = Number.MAX_VALUE; - editor.session.remove(range); - }, - multiSelectAction: "forEach", - scrollIntoView: "cursor" -}, { - name: "removewordleft", - description: "Remove word left", - bindKey: bindKey("Ctrl-Backspace", "Alt-Backspace|Ctrl-Alt-Backspace"), - exec: function(editor) { editor.removeWordLeft(); }, - multiSelectAction: "forEach", - scrollIntoView: "cursor" -}, { - name: "removewordright", - description: "Remove word right", - bindKey: bindKey("Ctrl-Delete", "Alt-Delete"), - exec: function(editor) { editor.removeWordRight(); }, - multiSelectAction: "forEach", - scrollIntoView: "cursor" -}, { - name: "outdent", - description: "Outdent", - bindKey: bindKey("Shift-Tab", "Shift-Tab"), - exec: function(editor) { editor.blockOutdent(); }, - multiSelectAction: "forEach", - scrollIntoView: "selectionPart" -}, { - name: "indent", - description: "Indent", - bindKey: bindKey("Tab", "Tab"), - exec: function(editor) { editor.indent(); }, - multiSelectAction: "forEach", - scrollIntoView: "selectionPart" -}, { - name: "blockoutdent", - description: "Block outdent", - bindKey: bindKey("Ctrl-[", "Ctrl-["), - exec: function(editor) { editor.blockOutdent(); }, - multiSelectAction: "forEachLine", - scrollIntoView: "selectionPart" -}, { - name: "blockindent", - description: "Block indent", - bindKey: bindKey("Ctrl-]", "Ctrl-]"), - exec: function(editor) { editor.blockIndent(); }, - multiSelectAction: "forEachLine", - scrollIntoView: "selectionPart" -}, { - name: "insertstring", - description: "Insert string", - exec: function(editor, str) { editor.insert(str); }, - multiSelectAction: "forEach", - scrollIntoView: "cursor" -}, { - name: "inserttext", - description: "Insert text", - exec: function(editor, args) { - editor.insert(lang.stringRepeat(args.text || "", args.times || 1)); - }, - multiSelectAction: "forEach", - scrollIntoView: "cursor" -}, { - name: "splitline", - description: "Split line", - bindKey: bindKey(null, "Ctrl-O"), - exec: function(editor) { editor.splitLine(); }, - multiSelectAction: "forEach", - scrollIntoView: "cursor" -}, { - name: "transposeletters", - description: "Transpose letters", - bindKey: bindKey("Alt-Shift-X", "Ctrl-T"), - exec: function(editor) { editor.transposeLetters(); }, - multiSelectAction: function(editor) {editor.transposeSelections(1); }, - scrollIntoView: "cursor" -}, { - name: "touppercase", - description: "To uppercase", - bindKey: bindKey("Ctrl-U", "Ctrl-U"), - exec: function(editor) { editor.toUpperCase(); }, - multiSelectAction: "forEach", - scrollIntoView: "cursor" -}, { - name: "tolowercase", - description: "To lowercase", - bindKey: bindKey("Ctrl-Shift-U", "Ctrl-Shift-U"), - exec: function(editor) { editor.toLowerCase(); }, - multiSelectAction: "forEach", - scrollIntoView: "cursor" -}, { - name: "autoindent", - description: "Auto Indent", - bindKey: bindKey(null, null), - exec: function(editor) { editor.autoIndent(); }, - multiSelectAction: "forEachLine", - scrollIntoView: "animate" -}, { - name: "expandtoline", - description: "Expand to line", - bindKey: bindKey("Ctrl-Shift-L", "Command-Shift-L"), - exec: function(editor) { - var range = editor.selection.getRange(); - - range.start.column = range.end.column = 0; - range.end.row++; - editor.selection.setRange(range, false); - }, - multiSelectAction: "forEach", - scrollIntoView: "cursor", - readOnly: true -}, { - name: "joinlines", - description: "Join lines", - bindKey: bindKey(null, null), - exec: function(editor) { - var isBackwards = editor.selection.isBackwards(); - var selectionStart = isBackwards ? editor.selection.getSelectionLead() : editor.selection.getSelectionAnchor(); - var selectionEnd = isBackwards ? editor.selection.getSelectionAnchor() : editor.selection.getSelectionLead(); - var firstLineEndCol = editor.session.doc.getLine(selectionStart.row).length; - var selectedText = editor.session.doc.getTextRange(editor.selection.getRange()); - var selectedCount = selectedText.replace(/\n\s*/, " ").length; - var insertLine = editor.session.doc.getLine(selectionStart.row); - - for (var i = selectionStart.row + 1; i <= selectionEnd.row + 1; i++) { - var curLine = lang.stringTrimLeft(lang.stringTrimRight(editor.session.doc.getLine(i))); - if (curLine.length !== 0) { - curLine = " " + curLine; - } - insertLine += curLine; - } - - if (selectionEnd.row + 1 < (editor.session.doc.getLength() - 1)) { - insertLine += editor.session.doc.getNewLineCharacter(); - } - - editor.clearSelection(); - editor.session.doc.replace(new Range(selectionStart.row, 0, selectionEnd.row + 2, 0), insertLine); - - if (selectedCount > 0) { - editor.selection.moveCursorTo(selectionStart.row, selectionStart.column); - editor.selection.selectTo(selectionStart.row, selectionStart.column + selectedCount); - } else { - firstLineEndCol = editor.session.doc.getLine(selectionStart.row).length > firstLineEndCol ? (firstLineEndCol + 1) : firstLineEndCol; - editor.selection.moveCursorTo(selectionStart.row, firstLineEndCol); - } - }, - multiSelectAction: "forEach", - readOnly: true -}, { - name: "invertSelection", - description: "Invert selection", - bindKey: bindKey(null, null), - exec: function(editor) { - var endRow = editor.session.doc.getLength() - 1; - var endCol = editor.session.doc.getLine(endRow).length; - var ranges = editor.selection.rangeList.ranges; - var newRanges = []; - if (ranges.length < 1) { - ranges = [editor.selection.getRange()]; - } - - for (var i = 0; i < ranges.length; i++) { - if (i == (ranges.length - 1)) { - if (!(ranges[i].end.row === endRow && ranges[i].end.column === endCol)) { - newRanges.push(new Range(ranges[i].end.row, ranges[i].end.column, endRow, endCol)); - } - } - - if (i === 0) { - if (!(ranges[i].start.row === 0 && ranges[i].start.column === 0)) { - newRanges.push(new Range(0, 0, ranges[i].start.row, ranges[i].start.column)); - } - } else { - newRanges.push(new Range(ranges[i-1].end.row, ranges[i-1].end.column, ranges[i].start.row, ranges[i].start.column)); - } - } - - editor.exitMultiSelectMode(); - editor.clearSelection(); - - for(var i = 0; i < newRanges.length; i++) { - editor.selection.addRange(newRanges[i], false); - } - }, - readOnly: true, - scrollIntoView: "none" -}, { - name: "addLineAfter", - description: "Add new line after the current line", - exec: function(editor) { - editor.selection.clearSelection(); - editor.navigateLineEnd(); - editor.insert("\n"); - }, - multiSelectAction: "forEach", - scrollIntoView: "cursor" -}, { - name: "addLineBefore", - description: "Add new line before the current line", - exec: function(editor) { - editor.selection.clearSelection(); - var cursor = editor.getCursorPosition(); - editor.selection.moveTo(cursor.row - 1, Number.MAX_VALUE); - editor.insert("\n"); - if (cursor.row === 0) editor.navigateUp(); - }, - multiSelectAction: "forEach", - scrollIntoView: "cursor" -}, { - name: "openCommandPallete", - description: "Open command pallete", - bindKey: bindKey("F1", "F1"), - exec: function(editor) { - editor.prompt({ $type: "commands" }); - }, - readOnly: true -}, { - name: "modeSelect", - description: "Change language mode...", - bindKey: bindKey(null, null), - exec: function(editor) { - editor.prompt({ $type: "modes" }); - }, - readOnly: true -}]; - -for (var i = 1; i < 9; i++) { - exports.commands.push({ - name: "foldToLevel" + i, - description: "Fold To Level " + i, - level: i, - exec: function(editor) { editor.session.foldToLevel(this.level); }, - scrollIntoView: "center", - readOnly: true - }); -} - -}); - -ace.define("ace/editor",["require","exports","module","ace/lib/fixoldbrowsers","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/lib/useragent","ace/keyboard/textinput","ace/mouse/mouse_handler","ace/mouse/fold_handler","ace/keyboard/keybinding","ace/edit_session","ace/search","ace/range","ace/lib/event_emitter","ace/commands/command_manager","ace/commands/default_commands","ace/config","ace/token_iterator","ace/clipboard"], function(require, exports, module) { -"use strict"; - -require("./lib/fixoldbrowsers"); - -var oop = require("./lib/oop"); -var dom = require("./lib/dom"); -var lang = require("./lib/lang"); -var useragent = require("./lib/useragent"); -var TextInput = require("./keyboard/textinput").TextInput; -var MouseHandler = require("./mouse/mouse_handler").MouseHandler; -var FoldHandler = require("./mouse/fold_handler").FoldHandler; -var KeyBinding = require("./keyboard/keybinding").KeyBinding; -var EditSession = require("./edit_session").EditSession; -var Search = require("./search").Search; -var Range = require("./range").Range; -var EventEmitter = require("./lib/event_emitter").EventEmitter; -var CommandManager = require("./commands/command_manager").CommandManager; -var defaultCommands = require("./commands/default_commands").commands; -var config = require("./config"); -var TokenIterator = require("./token_iterator").TokenIterator; - -var clipboard = require("./clipboard"); -var Editor = function(renderer, session, options) { - this.$toDestroy = []; - var container = renderer.getContainerElement(); - this.container = container; - this.renderer = renderer; - this.id = "editor" + (++Editor.$uid); - - this.commands = new CommandManager(useragent.isMac ? "mac" : "win", defaultCommands); - if (typeof document == "object") { - this.textInput = new TextInput(renderer.getTextAreaContainer(), this); - this.renderer.textarea = this.textInput.getElement(); - this.$mouseHandler = new MouseHandler(this); - new FoldHandler(this); - } - - this.keyBinding = new KeyBinding(this); - - this.$search = new Search().set({ - wrap: true - }); - - this.$historyTracker = this.$historyTracker.bind(this); - this.commands.on("exec", this.$historyTracker); - - this.$initOperationListeners(); - - this._$emitInputEvent = lang.delayedCall(function() { - this._signal("input", {}); - if (this.session && this.session.bgTokenizer) - this.session.bgTokenizer.scheduleStart(); - }.bind(this)); - - this.on("change", function(_, _self) { - _self._$emitInputEvent.schedule(31); - }); - - this.setSession(session || options && options.session || new EditSession("")); - config.resetOptions(this); - if (options) - this.setOptions(options); - config._signal("editor", this); -}; - -Editor.$uid = 0; - -(function(){ - - oop.implement(this, EventEmitter); - - this.$initOperationListeners = function() { - this.commands.on("exec", this.startOperation.bind(this), true); - this.commands.on("afterExec", this.endOperation.bind(this), true); - - this.$opResetTimer = lang.delayedCall(this.endOperation.bind(this, true)); - this.on("change", function() { - if (!this.curOp) { - this.startOperation(); - this.curOp.selectionBefore = this.$lastSel; - } - this.curOp.docChanged = true; - }.bind(this), true); - - this.on("changeSelection", function() { - if (!this.curOp) { - this.startOperation(); - this.curOp.selectionBefore = this.$lastSel; - } - this.curOp.selectionChanged = true; - }.bind(this), true); - }; - - this.curOp = null; - this.prevOp = {}; - this.startOperation = function(commandEvent) { - if (this.curOp) { - if (!commandEvent || this.curOp.command) - return; - this.prevOp = this.curOp; - } - if (!commandEvent) { - this.previousCommand = null; - commandEvent = {}; - } - - this.$opResetTimer.schedule(); - this.curOp = this.session.curOp = { - command: commandEvent.command || {}, - args: commandEvent.args, - scrollTop: this.renderer.scrollTop - }; - this.curOp.selectionBefore = this.selection.toJSON(); - }; - - this.endOperation = function(e) { - if (this.curOp && this.session) { - if (e && e.returnValue === false || !this.session) - return (this.curOp = null); - if (e == true && this.curOp.command && this.curOp.command.name == "mouse") - return; - this._signal("beforeEndOperation"); - if (!this.curOp) return; - var command = this.curOp.command; - var scrollIntoView = command && command.scrollIntoView; - if (scrollIntoView) { - switch (scrollIntoView) { - case "center-animate": - scrollIntoView = "animate"; - case "center": - this.renderer.scrollCursorIntoView(null, 0.5); - break; - case "animate": - case "cursor": - this.renderer.scrollCursorIntoView(); - break; - case "selectionPart": - var range = this.selection.getRange(); - var config = this.renderer.layerConfig; - if (range.start.row >= config.lastRow || range.end.row <= config.firstRow) { - this.renderer.scrollSelectionIntoView(this.selection.anchor, this.selection.lead); - } - break; - default: - break; - } - if (scrollIntoView == "animate") - this.renderer.animateScrolling(this.curOp.scrollTop); - } - var sel = this.selection.toJSON(); - this.curOp.selectionAfter = sel; - this.$lastSel = this.selection.toJSON(); - this.session.getUndoManager().addSelection(sel); - this.prevOp = this.curOp; - this.curOp = null; - } - }; - this.$mergeableCommands = ["backspace", "del", "insertstring"]; - this.$historyTracker = function(e) { - if (!this.$mergeUndoDeltas) - return; - - var prev = this.prevOp; - var mergeableCommands = this.$mergeableCommands; - var shouldMerge = prev.command && (e.command.name == prev.command.name); - if (e.command.name == "insertstring") { - var text = e.args; - if (this.mergeNextCommand === undefined) - this.mergeNextCommand = true; - - shouldMerge = shouldMerge - && this.mergeNextCommand // previous command allows to coalesce with - && (!/\s/.test(text) || /\s/.test(prev.args)); // previous insertion was of same type - - this.mergeNextCommand = true; - } else { - shouldMerge = shouldMerge - && mergeableCommands.indexOf(e.command.name) !== -1; // the command is mergeable - } - - if ( - this.$mergeUndoDeltas != "always" - && Date.now() - this.sequenceStartTime > 2000 - ) { - shouldMerge = false; // the sequence is too long - } - - if (shouldMerge) - this.session.mergeUndoDeltas = true; - else if (mergeableCommands.indexOf(e.command.name) !== -1) - this.sequenceStartTime = Date.now(); - }; - this.setKeyboardHandler = function(keyboardHandler, cb) { - if (keyboardHandler && typeof keyboardHandler === "string" && keyboardHandler != "ace") { - this.$keybindingId = keyboardHandler; - var _self = this; - config.loadModule(["keybinding", keyboardHandler], function(module) { - if (_self.$keybindingId == keyboardHandler) - _self.keyBinding.setKeyboardHandler(module && module.handler); - cb && cb(); - }); - } else { - this.$keybindingId = null; - this.keyBinding.setKeyboardHandler(keyboardHandler); - cb && cb(); - } - }; - this.getKeyboardHandler = function() { - return this.keyBinding.getKeyboardHandler(); - }; - this.setSession = function(session) { - if (this.session == session) - return; - if (this.curOp) this.endOperation(); - this.curOp = {}; - - var oldSession = this.session; - if (oldSession) { - this.session.off("change", this.$onDocumentChange); - this.session.off("changeMode", this.$onChangeMode); - this.session.off("tokenizerUpdate", this.$onTokenizerUpdate); - this.session.off("changeTabSize", this.$onChangeTabSize); - this.session.off("changeWrapLimit", this.$onChangeWrapLimit); - this.session.off("changeWrapMode", this.$onChangeWrapMode); - this.session.off("changeFold", this.$onChangeFold); - this.session.off("changeFrontMarker", this.$onChangeFrontMarker); - this.session.off("changeBackMarker", this.$onChangeBackMarker); - this.session.off("changeBreakpoint", this.$onChangeBreakpoint); - this.session.off("changeAnnotation", this.$onChangeAnnotation); - this.session.off("changeOverwrite", this.$onCursorChange); - this.session.off("changeScrollTop", this.$onScrollTopChange); - this.session.off("changeScrollLeft", this.$onScrollLeftChange); - - var selection = this.session.getSelection(); - selection.off("changeCursor", this.$onCursorChange); - selection.off("changeSelection", this.$onSelectionChange); - } - - this.session = session; - if (session) { - this.$onDocumentChange = this.onDocumentChange.bind(this); - session.on("change", this.$onDocumentChange); - this.renderer.setSession(session); - - this.$onChangeMode = this.onChangeMode.bind(this); - session.on("changeMode", this.$onChangeMode); - - this.$onTokenizerUpdate = this.onTokenizerUpdate.bind(this); - session.on("tokenizerUpdate", this.$onTokenizerUpdate); - - this.$onChangeTabSize = this.renderer.onChangeTabSize.bind(this.renderer); - session.on("changeTabSize", this.$onChangeTabSize); - - this.$onChangeWrapLimit = this.onChangeWrapLimit.bind(this); - session.on("changeWrapLimit", this.$onChangeWrapLimit); - - this.$onChangeWrapMode = this.onChangeWrapMode.bind(this); - session.on("changeWrapMode", this.$onChangeWrapMode); - - this.$onChangeFold = this.onChangeFold.bind(this); - session.on("changeFold", this.$onChangeFold); - - this.$onChangeFrontMarker = this.onChangeFrontMarker.bind(this); - this.session.on("changeFrontMarker", this.$onChangeFrontMarker); - - this.$onChangeBackMarker = this.onChangeBackMarker.bind(this); - this.session.on("changeBackMarker", this.$onChangeBackMarker); - - this.$onChangeBreakpoint = this.onChangeBreakpoint.bind(this); - this.session.on("changeBreakpoint", this.$onChangeBreakpoint); - - this.$onChangeAnnotation = this.onChangeAnnotation.bind(this); - this.session.on("changeAnnotation", this.$onChangeAnnotation); - - this.$onCursorChange = this.onCursorChange.bind(this); - this.session.on("changeOverwrite", this.$onCursorChange); - - this.$onScrollTopChange = this.onScrollTopChange.bind(this); - this.session.on("changeScrollTop", this.$onScrollTopChange); - - this.$onScrollLeftChange = this.onScrollLeftChange.bind(this); - this.session.on("changeScrollLeft", this.$onScrollLeftChange); - - this.selection = session.getSelection(); - this.selection.on("changeCursor", this.$onCursorChange); - - this.$onSelectionChange = this.onSelectionChange.bind(this); - this.selection.on("changeSelection", this.$onSelectionChange); - - this.onChangeMode(); - - this.onCursorChange(); - - this.onScrollTopChange(); - this.onScrollLeftChange(); - this.onSelectionChange(); - this.onChangeFrontMarker(); - this.onChangeBackMarker(); - this.onChangeBreakpoint(); - this.onChangeAnnotation(); - this.session.getUseWrapMode() && this.renderer.adjustWrapLimit(); - this.renderer.updateFull(); - } else { - this.selection = null; - this.renderer.setSession(session); - } - - this._signal("changeSession", { - session: session, - oldSession: oldSession - }); - - this.curOp = null; - - oldSession && oldSession._signal("changeEditor", {oldEditor: this}); - session && session._signal("changeEditor", {editor: this}); - - if (session && session.bgTokenizer) - session.bgTokenizer.scheduleStart(); - }; - this.getSession = function() { - return this.session; - }; - this.setValue = function(val, cursorPos) { - this.session.doc.setValue(val); - - if (!cursorPos) - this.selectAll(); - else if (cursorPos == 1) - this.navigateFileEnd(); - else if (cursorPos == -1) - this.navigateFileStart(); - - return val; - }; - this.getValue = function() { - return this.session.getValue(); - }; - this.getSelection = function() { - return this.selection; - }; - this.resize = function(force) { - this.renderer.onResize(force); - }; - this.setTheme = function(theme, cb) { - this.renderer.setTheme(theme, cb); - }; - this.getTheme = function() { - return this.renderer.getTheme(); - }; - this.setStyle = function(style) { - this.renderer.setStyle(style); - }; - this.unsetStyle = function(style) { - this.renderer.unsetStyle(style); - }; - this.getFontSize = function () { - return this.getOption("fontSize") || - dom.computedStyle(this.container).fontSize; - }; - this.setFontSize = function(size) { - this.setOption("fontSize", size); - }; - - this.$highlightBrackets = function() { - if (this.$highlightPending) { - return; - } - var self = this; - this.$highlightPending = true; - setTimeout(function () { - self.$highlightPending = false; - var session = self.session; - if (!session || !session.bgTokenizer) return; - if (session.$bracketHighlight) { - session.$bracketHighlight.markerIds.forEach(function(id) { - session.removeMarker(id); - }); - session.$bracketHighlight = null; - } - var ranges = session.getMatchingBracketRanges(self.getCursorPosition()); - if (!ranges && session.$mode.getMatching) - ranges = session.$mode.getMatching(self.session); - if (!ranges) - return; - - var markerType = "ace_bracket"; - if (!Array.isArray(ranges)) { - ranges = [ranges]; - } else if (ranges.length == 1) { - markerType = "ace_error_bracket"; - } - if (ranges.length == 2) { - if (Range.comparePoints(ranges[0].end, ranges[1].start) == 0) - ranges = [Range.fromPoints(ranges[0].start, ranges[1].end)]; - else if (Range.comparePoints(ranges[0].start, ranges[1].end) == 0) - ranges = [Range.fromPoints(ranges[1].start, ranges[0].end)]; - } - - session.$bracketHighlight = { - ranges: ranges, - markerIds: ranges.map(function(range) { - return session.addMarker(range, markerType, "text"); - }) - }; - }, 50); - }; - this.$highlightTags = function() { - if (this.$highlightTagPending) - return; - var self = this; - this.$highlightTagPending = true; - setTimeout(function() { - self.$highlightTagPending = false; - - var session = self.session; - if (!session || !session.bgTokenizer) return; - - var pos = self.getCursorPosition(); - var iterator = new TokenIterator(self.session, pos.row, pos.column); - var token = iterator.getCurrentToken(); - - if (!token || !/\b(?:tag-open|tag-name)/.test(token.type)) { - session.removeMarker(session.$tagHighlight); - session.$tagHighlight = null; - return; - } - - if (token.type.indexOf("tag-open") !== -1) { - token = iterator.stepForward(); - if (!token) - return; - } - - var tag = token.value; - var currentTag = token.value; - var depth = 0; - var prevToken = iterator.stepBackward(); - - if (prevToken.value === '<'){ - do { - prevToken = token; - token = iterator.stepForward(); - - if (token) { - if (token.type.indexOf('tag-name') !== -1) { - currentTag = token.value; - if (tag === currentTag) { - if (prevToken.value === '<') { - depth++; - } else if (prevToken.value === '') { // self closing tag - depth--; - } - } - - } while (token && depth >= 0); - } else { - do { - token = prevToken; - prevToken = iterator.stepBackward(); - - if (token) { - if (token.type.indexOf('tag-name') !== -1) { - if (tag === token.value) { - if (prevToken.value === '<') { - depth++; - } else if (prevToken.value === '') { // self closing tag - var stepCount = 0; - var tmpToken = prevToken; - while (tmpToken) { - if (tmpToken.type.indexOf('tag-name') !== -1 && tmpToken.value === tag) { - depth--; - break; - } else if (tmpToken.value === '<') { - break; - } - tmpToken = iterator.stepBackward(); - stepCount++; - } - for (var i = 0; i < stepCount; i++) { - iterator.stepForward(); - } - } - } - } while (prevToken && depth <= 0); - iterator.stepForward(); - } - - if (!token) { - session.removeMarker(session.$tagHighlight); - session.$tagHighlight = null; - return; - } - - var row = iterator.getCurrentTokenRow(); - var column = iterator.getCurrentTokenColumn(); - var range = new Range(row, column, row, column+token.value.length); - var sbm = session.$backMarkers[session.$tagHighlight]; - if (session.$tagHighlight && sbm != undefined && range.compareRange(sbm.range) !== 0) { - session.removeMarker(session.$tagHighlight); - session.$tagHighlight = null; - } - - if (!session.$tagHighlight) - session.$tagHighlight = session.addMarker(range, "ace_bracket", "text"); - }, 50); - }; - this.focus = function() { - var _self = this; - setTimeout(function() { - if (!_self.isFocused()) - _self.textInput.focus(); - }); - this.textInput.focus(); - }; - this.isFocused = function() { - return this.textInput.isFocused(); - }; - this.blur = function() { - this.textInput.blur(); - }; - this.onFocus = function(e) { - if (this.$isFocused) - return; - this.$isFocused = true; - this.renderer.showCursor(); - this.renderer.visualizeFocus(); - this._emit("focus", e); - }; - this.onBlur = function(e) { - if (!this.$isFocused) - return; - this.$isFocused = false; - this.renderer.hideCursor(); - this.renderer.visualizeBlur(); - this._emit("blur", e); - }; - - this.$cursorChange = function() { - this.renderer.updateCursor(); - this.$highlightBrackets(); - this.$highlightTags(); - this.$updateHighlightActiveLine(); - }; - this.onDocumentChange = function(delta) { - var wrap = this.session.$useWrapMode; - var lastRow = (delta.start.row == delta.end.row ? delta.end.row : Infinity); - this.renderer.updateLines(delta.start.row, lastRow, wrap); - - this._signal("change", delta); - this.$cursorChange(); - }; - - this.onTokenizerUpdate = function(e) { - var rows = e.data; - this.renderer.updateLines(rows.first, rows.last); - }; - - - this.onScrollTopChange = function() { - this.renderer.scrollToY(this.session.getScrollTop()); - }; - - this.onScrollLeftChange = function() { - this.renderer.scrollToX(this.session.getScrollLeft()); - }; - this.onCursorChange = function() { - this.$cursorChange(); - this._signal("changeSelection"); - }; - - this.$updateHighlightActiveLine = function() { - var session = this.getSession(); - - var highlight; - if (this.$highlightActiveLine) { - if (this.$selectionStyle != "line" || !this.selection.isMultiLine()) - highlight = this.getCursorPosition(); - if (this.renderer.theme && this.renderer.theme.$selectionColorConflict && !this.selection.isEmpty()) - highlight = false; - if (this.renderer.$maxLines && this.session.getLength() === 1 && !(this.renderer.$minLines > 1)) - highlight = false; - } - - if (session.$highlightLineMarker && !highlight) { - session.removeMarker(session.$highlightLineMarker.id); - session.$highlightLineMarker = null; - } else if (!session.$highlightLineMarker && highlight) { - var range = new Range(highlight.row, highlight.column, highlight.row, Infinity); - range.id = session.addMarker(range, "ace_active-line", "screenLine"); - session.$highlightLineMarker = range; - } else if (highlight) { - session.$highlightLineMarker.start.row = highlight.row; - session.$highlightLineMarker.end.row = highlight.row; - session.$highlightLineMarker.start.column = highlight.column; - session._signal("changeBackMarker"); - } - }; - - this.onSelectionChange = function(e) { - var session = this.session; - - if (session.$selectionMarker) { - session.removeMarker(session.$selectionMarker); - } - session.$selectionMarker = null; - - if (!this.selection.isEmpty()) { - var range = this.selection.getRange(); - var style = this.getSelectionStyle(); - session.$selectionMarker = session.addMarker(range, "ace_selection", style); - } else { - this.$updateHighlightActiveLine(); - } - - var re = this.$highlightSelectedWord && this.$getSelectionHighLightRegexp(); - this.session.highlight(re); - - this._signal("changeSelection"); - }; - - this.$getSelectionHighLightRegexp = function() { - var session = this.session; - - var selection = this.getSelectionRange(); - if (selection.isEmpty() || selection.isMultiLine()) - return; - - var startColumn = selection.start.column; - var endColumn = selection.end.column; - var line = session.getLine(selection.start.row); - - var needle = line.substring(startColumn, endColumn); - if (needle.length > 5000 || !/[\w\d]/.test(needle)) - return; - - var re = this.$search.$assembleRegExp({ - wholeWord: true, - caseSensitive: true, - needle: needle - }); - - var wordWithBoundary = line.substring(startColumn - 1, endColumn + 1); - if (!re.test(wordWithBoundary)) - return; - - return re; - }; - - - this.onChangeFrontMarker = function() { - this.renderer.updateFrontMarkers(); - }; - - this.onChangeBackMarker = function() { - this.renderer.updateBackMarkers(); - }; - - - this.onChangeBreakpoint = function() { - this.renderer.updateBreakpoints(); - }; - - this.onChangeAnnotation = function() { - this.renderer.setAnnotations(this.session.getAnnotations()); - }; - - - this.onChangeMode = function(e) { - this.renderer.updateText(); - this._emit("changeMode", e); - }; - - - this.onChangeWrapLimit = function() { - this.renderer.updateFull(); - }; - - this.onChangeWrapMode = function() { - this.renderer.onResize(true); - }; - - - this.onChangeFold = function() { - this.$updateHighlightActiveLine(); - this.renderer.updateFull(); - }; - this.getSelectedText = function() { - return this.session.getTextRange(this.getSelectionRange()); - }; - this.getCopyText = function() { - var text = this.getSelectedText(); - var nl = this.session.doc.getNewLineCharacter(); - var copyLine= false; - if (!text && this.$copyWithEmptySelection) { - copyLine = true; - var ranges = this.selection.getAllRanges(); - for (var i = 0; i < ranges.length; i++) { - var range = ranges[i]; - if (i && ranges[i - 1].start.row == range.start.row) - continue; - text += this.session.getLine(range.start.row) + nl; - } - } - var e = {text: text}; - this._signal("copy", e); - clipboard.lineMode = copyLine ? e.text : false; - return e.text; - }; - this.onCopy = function() { - this.commands.exec("copy", this); - }; - this.onCut = function() { - this.commands.exec("cut", this); - }; - this.onPaste = function(text, event) { - var e = {text: text, event: event}; - this.commands.exec("paste", this, e); - }; - - this.$handlePaste = function(e) { - if (typeof e == "string") - e = {text: e}; - this._signal("paste", e); - var text = e.text; - - var lineMode = text === clipboard.lineMode; - var session = this.session; - if (!this.inMultiSelectMode || this.inVirtualSelectionMode) { - if (lineMode) - session.insert({ row: this.selection.lead.row, column: 0 }, text); - else - this.insert(text); - } else if (lineMode) { - this.selection.rangeList.ranges.forEach(function(range) { - session.insert({ row: range.start.row, column: 0 }, text); - }); - } else { - var lines = text.split(/\r\n|\r|\n/); - var ranges = this.selection.rangeList.ranges; - - var isFullLine = lines.length == 2 && (!lines[0] || !lines[1]); - if (lines.length != ranges.length || isFullLine) - return this.commands.exec("insertstring", this, text); - - for (var i = ranges.length; i--;) { - var range = ranges[i]; - if (!range.isEmpty()) - session.remove(range); - - session.insert(range.start, lines[i]); - } - } - }; - - this.execCommand = function(command, args) { - return this.commands.exec(command, this, args); - }; - this.insert = function(text, pasted) { - var session = this.session; - var mode = session.getMode(); - var cursor = this.getCursorPosition(); - - if (this.getBehavioursEnabled() && !pasted) { - var transform = mode.transformAction(session.getState(cursor.row), 'insertion', this, session, text); - if (transform) { - if (text !== transform.text) { - if (!this.inVirtualSelectionMode) { - this.session.mergeUndoDeltas = false; - this.mergeNextCommand = false; - } - } - text = transform.text; - - } - } - - if (text == "\t") - text = this.session.getTabString(); - if (!this.selection.isEmpty()) { - var range = this.getSelectionRange(); - cursor = this.session.remove(range); - this.clearSelection(); - } - else if (this.session.getOverwrite() && text.indexOf("\n") == -1) { - var range = new Range.fromPoints(cursor, cursor); - range.end.column += text.length; - this.session.remove(range); - } - - if (text == "\n" || text == "\r\n") { - var line = session.getLine(cursor.row); - if (cursor.column > line.search(/\S|$/)) { - var d = line.substr(cursor.column).search(/\S|$/); - session.doc.removeInLine(cursor.row, cursor.column, cursor.column + d); - } - } - this.clearSelection(); - - var start = cursor.column; - var lineState = session.getState(cursor.row); - var line = session.getLine(cursor.row); - var shouldOutdent = mode.checkOutdent(lineState, line, text); - session.insert(cursor, text); - - if (transform && transform.selection) { - if (transform.selection.length == 2) { // Transform relative to the current column - this.selection.setSelectionRange( - new Range(cursor.row, start + transform.selection[0], - cursor.row, start + transform.selection[1])); - } else { // Transform relative to the current row. - this.selection.setSelectionRange( - new Range(cursor.row + transform.selection[0], - transform.selection[1], - cursor.row + transform.selection[2], - transform.selection[3])); - } - } - if (this.$enableAutoIndent) { - if (session.getDocument().isNewLine(text)) { - var lineIndent = mode.getNextLineIndent(lineState, line.slice(0, cursor.column), session.getTabString()); - - session.insert({row: cursor.row+1, column: 0}, lineIndent); - } - if (shouldOutdent) - mode.autoOutdent(lineState, session, cursor.row); - } - }; - - this.autoIndent = function () { - var session = this.session; - var mode = session.getMode(); - - var startRow, endRow; - if (this.selection.isEmpty()) { - startRow = 0; - endRow = session.doc.getLength() - 1; - } else { - var selectedRange = this.getSelectionRange(); - - startRow = selectedRange.start.row; - endRow = selectedRange.end.row; - } - - var prevLineState = ""; - var prevLine = ""; - var lineIndent = ""; - var line, currIndent, range; - var tab = session.getTabString(); - - for (var row = startRow; row <= endRow; row++) { - if (row > 0) { - prevLineState = session.getState(row - 1); - prevLine = session.getLine(row - 1); - lineIndent = mode.getNextLineIndent(prevLineState, prevLine, tab); - } - - line = session.getLine(row); - currIndent = mode.$getIndent(line); - if (lineIndent !== currIndent) { - if (currIndent.length > 0) { - range = new Range(row, 0, row, currIndent.length); - session.remove(range); - } - if (lineIndent.length > 0) { - session.insert({row: row, column: 0}, lineIndent); - } - } - - mode.autoOutdent(prevLineState, session, row); - } - }; - - - this.onTextInput = function(text, composition) { - if (!composition) - return this.keyBinding.onTextInput(text); - - this.startOperation({command: { name: "insertstring" }}); - var applyComposition = this.applyComposition.bind(this, text, composition); - if (this.selection.rangeCount) - this.forEachSelection(applyComposition); - else - applyComposition(); - this.endOperation(); - }; - - this.applyComposition = function(text, composition) { - if (composition.extendLeft || composition.extendRight) { - var r = this.selection.getRange(); - r.start.column -= composition.extendLeft; - r.end.column += composition.extendRight; - if (r.start.column < 0) { - r.start.row--; - r.start.column += this.session.getLine(r.start.row).length + 1; - } - this.selection.setRange(r); - if (!text && !r.isEmpty()) - this.remove(); - } - if (text || !this.selection.isEmpty()) - this.insert(text, true); - if (composition.restoreStart || composition.restoreEnd) { - var r = this.selection.getRange(); - r.start.column -= composition.restoreStart; - r.end.column -= composition.restoreEnd; - this.selection.setRange(r); - } - }; - - this.onCommandKey = function(e, hashId, keyCode) { - return this.keyBinding.onCommandKey(e, hashId, keyCode); - }; - this.setOverwrite = function(overwrite) { - this.session.setOverwrite(overwrite); - }; - this.getOverwrite = function() { - return this.session.getOverwrite(); - }; - this.toggleOverwrite = function() { - this.session.toggleOverwrite(); - }; - this.setScrollSpeed = function(speed) { - this.setOption("scrollSpeed", speed); - }; - this.getScrollSpeed = function() { - return this.getOption("scrollSpeed"); - }; - this.setDragDelay = function(dragDelay) { - this.setOption("dragDelay", dragDelay); - }; - this.getDragDelay = function() { - return this.getOption("dragDelay"); - }; - this.setSelectionStyle = function(val) { - this.setOption("selectionStyle", val); - }; - this.getSelectionStyle = function() { - return this.getOption("selectionStyle"); - }; - this.setHighlightActiveLine = function(shouldHighlight) { - this.setOption("highlightActiveLine", shouldHighlight); - }; - this.getHighlightActiveLine = function() { - return this.getOption("highlightActiveLine"); - }; - this.setHighlightGutterLine = function(shouldHighlight) { - this.setOption("highlightGutterLine", shouldHighlight); - }; - - this.getHighlightGutterLine = function() { - return this.getOption("highlightGutterLine"); - }; - this.setHighlightSelectedWord = function(shouldHighlight) { - this.setOption("highlightSelectedWord", shouldHighlight); - }; - this.getHighlightSelectedWord = function() { - return this.$highlightSelectedWord; - }; - - this.setAnimatedScroll = function(shouldAnimate){ - this.renderer.setAnimatedScroll(shouldAnimate); - }; - - this.getAnimatedScroll = function(){ - return this.renderer.getAnimatedScroll(); - }; - this.setShowInvisibles = function(showInvisibles) { - this.renderer.setShowInvisibles(showInvisibles); - }; - this.getShowInvisibles = function() { - return this.renderer.getShowInvisibles(); - }; - - this.setDisplayIndentGuides = function(display) { - this.renderer.setDisplayIndentGuides(display); - }; - - this.getDisplayIndentGuides = function() { - return this.renderer.getDisplayIndentGuides(); - }; - this.setShowPrintMargin = function(showPrintMargin) { - this.renderer.setShowPrintMargin(showPrintMargin); - }; - this.getShowPrintMargin = function() { - return this.renderer.getShowPrintMargin(); - }; - this.setPrintMarginColumn = function(showPrintMargin) { - this.renderer.setPrintMarginColumn(showPrintMargin); - }; - this.getPrintMarginColumn = function() { - return this.renderer.getPrintMarginColumn(); - }; - this.setReadOnly = function(readOnly) { - this.setOption("readOnly", readOnly); - }; - this.getReadOnly = function() { - return this.getOption("readOnly"); - }; - this.setBehavioursEnabled = function (enabled) { - this.setOption("behavioursEnabled", enabled); - }; - this.getBehavioursEnabled = function () { - return this.getOption("behavioursEnabled"); - }; - this.setWrapBehavioursEnabled = function (enabled) { - this.setOption("wrapBehavioursEnabled", enabled); - }; - this.getWrapBehavioursEnabled = function () { - return this.getOption("wrapBehavioursEnabled"); - }; - this.setShowFoldWidgets = function(show) { - this.setOption("showFoldWidgets", show); - - }; - this.getShowFoldWidgets = function() { - return this.getOption("showFoldWidgets"); - }; - - this.setFadeFoldWidgets = function(fade) { - this.setOption("fadeFoldWidgets", fade); - }; - - this.getFadeFoldWidgets = function() { - return this.getOption("fadeFoldWidgets"); - }; - this.remove = function(dir) { - if (this.selection.isEmpty()){ - if (dir == "left") - this.selection.selectLeft(); - else - this.selection.selectRight(); - } - - var range = this.getSelectionRange(); - if (this.getBehavioursEnabled()) { - var session = this.session; - var state = session.getState(range.start.row); - var new_range = session.getMode().transformAction(state, 'deletion', this, session, range); - - if (range.end.column === 0) { - var text = session.getTextRange(range); - if (text[text.length - 1] == "\n") { - var line = session.getLine(range.end.row); - if (/^\s+$/.test(line)) { - range.end.column = line.length; - } - } - } - if (new_range) - range = new_range; - } - - this.session.remove(range); - this.clearSelection(); - }; - this.removeWordRight = function() { - if (this.selection.isEmpty()) - this.selection.selectWordRight(); - - this.session.remove(this.getSelectionRange()); - this.clearSelection(); - }; - this.removeWordLeft = function() { - if (this.selection.isEmpty()) - this.selection.selectWordLeft(); - - this.session.remove(this.getSelectionRange()); - this.clearSelection(); - }; - this.removeToLineStart = function() { - if (this.selection.isEmpty()) - this.selection.selectLineStart(); - if (this.selection.isEmpty()) - this.selection.selectLeft(); - this.session.remove(this.getSelectionRange()); - this.clearSelection(); - }; - this.removeToLineEnd = function() { - if (this.selection.isEmpty()) - this.selection.selectLineEnd(); - - var range = this.getSelectionRange(); - if (range.start.column == range.end.column && range.start.row == range.end.row) { - range.end.column = 0; - range.end.row++; - } - - this.session.remove(range); - this.clearSelection(); - }; - this.splitLine = function() { - if (!this.selection.isEmpty()) { - this.session.remove(this.getSelectionRange()); - this.clearSelection(); - } - - var cursor = this.getCursorPosition(); - this.insert("\n"); - this.moveCursorToPosition(cursor); - }; - this.transposeLetters = function() { - if (!this.selection.isEmpty()) { - return; - } - - var cursor = this.getCursorPosition(); - var column = cursor.column; - if (column === 0) - return; - - var line = this.session.getLine(cursor.row); - var swap, range; - if (column < line.length) { - swap = line.charAt(column) + line.charAt(column-1); - range = new Range(cursor.row, column-1, cursor.row, column+1); - } - else { - swap = line.charAt(column-1) + line.charAt(column-2); - range = new Range(cursor.row, column-2, cursor.row, column); - } - this.session.replace(range, swap); - this.session.selection.moveToPosition(range.end); - }; - this.toLowerCase = function() { - var originalRange = this.getSelectionRange(); - if (this.selection.isEmpty()) { - this.selection.selectWord(); - } - - var range = this.getSelectionRange(); - var text = this.session.getTextRange(range); - this.session.replace(range, text.toLowerCase()); - this.selection.setSelectionRange(originalRange); - }; - this.toUpperCase = function() { - var originalRange = this.getSelectionRange(); - if (this.selection.isEmpty()) { - this.selection.selectWord(); - } - - var range = this.getSelectionRange(); - var text = this.session.getTextRange(range); - this.session.replace(range, text.toUpperCase()); - this.selection.setSelectionRange(originalRange); - }; - this.indent = function() { - var session = this.session; - var range = this.getSelectionRange(); - - if (range.start.row < range.end.row) { - var rows = this.$getSelectedRows(); - session.indentRows(rows.first, rows.last, "\t"); - return; - } else if (range.start.column < range.end.column) { - var text = session.getTextRange(range); - if (!/^\s+$/.test(text)) { - var rows = this.$getSelectedRows(); - session.indentRows(rows.first, rows.last, "\t"); - return; - } - } - - var line = session.getLine(range.start.row); - var position = range.start; - var size = session.getTabSize(); - var column = session.documentToScreenColumn(position.row, position.column); - - if (this.session.getUseSoftTabs()) { - var count = (size - column % size); - var indentString = lang.stringRepeat(" ", count); - } else { - var count = column % size; - while (line[range.start.column - 1] == " " && count) { - range.start.column--; - count--; - } - this.selection.setSelectionRange(range); - indentString = "\t"; - } - return this.insert(indentString); - }; - this.blockIndent = function() { - var rows = this.$getSelectedRows(); - this.session.indentRows(rows.first, rows.last, "\t"); - }; - this.blockOutdent = function() { - var selection = this.session.getSelection(); - this.session.outdentRows(selection.getRange()); - }; - this.sortLines = function() { - var rows = this.$getSelectedRows(); - var session = this.session; - - var lines = []; - for (var i = rows.first; i <= rows.last; i++) - lines.push(session.getLine(i)); - - lines.sort(function(a, b) { - if (a.toLowerCase() < b.toLowerCase()) return -1; - if (a.toLowerCase() > b.toLowerCase()) return 1; - return 0; - }); - - var deleteRange = new Range(0, 0, 0, 0); - for (var i = rows.first; i <= rows.last; i++) { - var line = session.getLine(i); - deleteRange.start.row = i; - deleteRange.end.row = i; - deleteRange.end.column = line.length; - session.replace(deleteRange, lines[i-rows.first]); - } - }; - this.toggleCommentLines = function() { - var state = this.session.getState(this.getCursorPosition().row); - var rows = this.$getSelectedRows(); - this.session.getMode().toggleCommentLines(state, this.session, rows.first, rows.last); - }; - - this.toggleBlockComment = function() { - var cursor = this.getCursorPosition(); - var state = this.session.getState(cursor.row); - var range = this.getSelectionRange(); - this.session.getMode().toggleBlockComment(state, this.session, range, cursor); - }; - this.getNumberAt = function(row, column) { - var _numberRx = /[\-]?[0-9]+(?:\.[0-9]+)?/g; - _numberRx.lastIndex = 0; - - var s = this.session.getLine(row); - while (_numberRx.lastIndex < column) { - var m = _numberRx.exec(s); - if(m.index <= column && m.index+m[0].length >= column){ - var number = { - value: m[0], - start: m.index, - end: m.index+m[0].length - }; - return number; - } - } - return null; - }; - this.modifyNumber = function(amount) { - var row = this.selection.getCursor().row; - var column = this.selection.getCursor().column; - var charRange = new Range(row, column-1, row, column); - - var c = this.session.getTextRange(charRange); - if (!isNaN(parseFloat(c)) && isFinite(c)) { - var nr = this.getNumberAt(row, column); - if (nr) { - var fp = nr.value.indexOf(".") >= 0 ? nr.start + nr.value.indexOf(".") + 1 : nr.end; - var decimals = nr.start + nr.value.length - fp; - - var t = parseFloat(nr.value); - t *= Math.pow(10, decimals); - - - if(fp !== nr.end && column < fp){ - amount *= Math.pow(10, nr.end - column - 1); - } else { - amount *= Math.pow(10, nr.end - column); - } - - t += amount; - t /= Math.pow(10, decimals); - var nnr = t.toFixed(decimals); - var replaceRange = new Range(row, nr.start, row, nr.end); - this.session.replace(replaceRange, nnr); - this.moveCursorTo(row, Math.max(nr.start +1, column + nnr.length - nr.value.length)); - - } - } else { - this.toggleWord(); - } - }; - - this.$toggleWordPairs = [ - ["first", "last"], - ["true", "false"], - ["yes", "no"], - ["width", "height"], - ["top", "bottom"], - ["right", "left"], - ["on", "off"], - ["x", "y"], - ["get", "set"], - ["max", "min"], - ["horizontal", "vertical"], - ["show", "hide"], - ["add", "remove"], - ["up", "down"], - ["before", "after"], - ["even", "odd"], - ["in", "out"], - ["inside", "outside"], - ["next", "previous"], - ["increase", "decrease"], - ["attach", "detach"], - ["&&", "||"], - ["==", "!="] - ]; - - this.toggleWord = function () { - var row = this.selection.getCursor().row; - var column = this.selection.getCursor().column; - this.selection.selectWord(); - var currentState = this.getSelectedText(); - var currWordStart = this.selection.getWordRange().start.column; - var wordParts = currentState.replace(/([a-z]+|[A-Z]+)(?=[A-Z_]|$)/g, '$1 ').split(/\s/); - var delta = column - currWordStart - 1; - if (delta < 0) delta = 0; - var curLength = 0, itLength = 0; - var that = this; - if (currentState.match(/[A-Za-z0-9_]+/)) { - wordParts.forEach(function (item, i) { - itLength = curLength + item.length; - if (delta >= curLength && delta <= itLength) { - currentState = item; - that.selection.clearSelection(); - that.moveCursorTo(row, curLength + currWordStart); - that.selection.selectTo(row, itLength + currWordStart); - } - curLength = itLength; - }); - } - - var wordPairs = this.$toggleWordPairs; - var reg; - for (var i = 0; i < wordPairs.length; i++) { - var item = wordPairs[i]; - for (var j = 0; j <= 1; j++) { - var negate = +!j; - var firstCondition = currentState.match(new RegExp('^\\s?_?(' + lang.escapeRegExp(item[j]) + ')\\s?$', 'i')); - if (firstCondition) { - var secondCondition = currentState.match(new RegExp('([_]|^|\\s)(' + lang.escapeRegExp(firstCondition[1]) + ')($|\\s)', 'g')); - if (secondCondition) { - reg = currentState.replace(new RegExp(lang.escapeRegExp(item[j]), 'i'), function (result) { - var res = item[negate]; - if (result.toUpperCase() == result) { - res = res.toUpperCase(); - } else if (result.charAt(0).toUpperCase() == result.charAt(0)) { - res = res.substr(0, 0) + item[negate].charAt(0).toUpperCase() + res.substr(1); - } - return res; - }); - this.insert(reg); - reg = ""; - } - } - } - } - }; - this.removeLines = function() { - var rows = this.$getSelectedRows(); - this.session.removeFullLines(rows.first, rows.last); - this.clearSelection(); - }; - - this.duplicateSelection = function() { - var sel = this.selection; - var doc = this.session; - var range = sel.getRange(); - var reverse = sel.isBackwards(); - if (range.isEmpty()) { - var row = range.start.row; - doc.duplicateLines(row, row); - } else { - var point = reverse ? range.start : range.end; - var endPoint = doc.insert(point, doc.getTextRange(range), false); - range.start = point; - range.end = endPoint; - - sel.setSelectionRange(range, reverse); - } - }; - this.moveLinesDown = function() { - this.$moveLines(1, false); - }; - this.moveLinesUp = function() { - this.$moveLines(-1, false); - }; - this.moveText = function(range, toPosition, copy) { - return this.session.moveText(range, toPosition, copy); - }; - this.copyLinesUp = function() { - this.$moveLines(-1, true); - }; - this.copyLinesDown = function() { - this.$moveLines(1, true); - }; - this.$moveLines = function(dir, copy) { - var rows, moved; - var selection = this.selection; - if (!selection.inMultiSelectMode || this.inVirtualSelectionMode) { - var range = selection.toOrientedRange(); - rows = this.$getSelectedRows(range); - moved = this.session.$moveLines(rows.first, rows.last, copy ? 0 : dir); - if (copy && dir == -1) moved = 0; - range.moveBy(moved, 0); - selection.fromOrientedRange(range); - } else { - var ranges = selection.rangeList.ranges; - selection.rangeList.detach(this.session); - this.inVirtualSelectionMode = true; - - var diff = 0; - var totalDiff = 0; - var l = ranges.length; - for (var i = 0; i < l; i++) { - var rangeIndex = i; - ranges[i].moveBy(diff, 0); - rows = this.$getSelectedRows(ranges[i]); - var first = rows.first; - var last = rows.last; - while (++i < l) { - if (totalDiff) ranges[i].moveBy(totalDiff, 0); - var subRows = this.$getSelectedRows(ranges[i]); - if (copy && subRows.first != last) - break; - else if (!copy && subRows.first > last + 1) - break; - last = subRows.last; - } - i--; - diff = this.session.$moveLines(first, last, copy ? 0 : dir); - if (copy && dir == -1) rangeIndex = i + 1; - while (rangeIndex <= i) { - ranges[rangeIndex].moveBy(diff, 0); - rangeIndex++; - } - if (!copy) diff = 0; - totalDiff += diff; - } - - selection.fromOrientedRange(selection.ranges[0]); - selection.rangeList.attach(this.session); - this.inVirtualSelectionMode = false; - } - }; - this.$getSelectedRows = function(range) { - range = (range || this.getSelectionRange()).collapseRows(); - - return { - first: this.session.getRowFoldStart(range.start.row), - last: this.session.getRowFoldEnd(range.end.row) - }; - }; - - this.onCompositionStart = function(compositionState) { - this.renderer.showComposition(compositionState); - }; - - this.onCompositionUpdate = function(text) { - this.renderer.setCompositionText(text); - }; - - this.onCompositionEnd = function() { - this.renderer.hideComposition(); - }; - this.getFirstVisibleRow = function() { - return this.renderer.getFirstVisibleRow(); - }; - this.getLastVisibleRow = function() { - return this.renderer.getLastVisibleRow(); - }; - this.isRowVisible = function(row) { - return (row >= this.getFirstVisibleRow() && row <= this.getLastVisibleRow()); - }; - this.isRowFullyVisible = function(row) { - return (row >= this.renderer.getFirstFullyVisibleRow() && row <= this.renderer.getLastFullyVisibleRow()); - }; - this.$getVisibleRowCount = function() { - return this.renderer.getScrollBottomRow() - this.renderer.getScrollTopRow() + 1; - }; - - this.$moveByPage = function(dir, select) { - var renderer = this.renderer; - var config = this.renderer.layerConfig; - var rows = dir * Math.floor(config.height / config.lineHeight); - - if (select === true) { - this.selection.$moveSelection(function(){ - this.moveCursorBy(rows, 0); - }); - } else if (select === false) { - this.selection.moveCursorBy(rows, 0); - this.selection.clearSelection(); - } - - var scrollTop = renderer.scrollTop; - - renderer.scrollBy(0, rows * config.lineHeight); - if (select != null) - renderer.scrollCursorIntoView(null, 0.5); - - renderer.animateScrolling(scrollTop); - }; - this.selectPageDown = function() { - this.$moveByPage(1, true); - }; - this.selectPageUp = function() { - this.$moveByPage(-1, true); - }; - this.gotoPageDown = function() { - this.$moveByPage(1, false); - }; - this.gotoPageUp = function() { - this.$moveByPage(-1, false); - }; - this.scrollPageDown = function() { - this.$moveByPage(1); - }; - this.scrollPageUp = function() { - this.$moveByPage(-1); - }; - this.scrollToRow = function(row) { - this.renderer.scrollToRow(row); - }; - this.scrollToLine = function(line, center, animate, callback) { - this.renderer.scrollToLine(line, center, animate, callback); - }; - this.centerSelection = function() { - var range = this.getSelectionRange(); - var pos = { - row: Math.floor(range.start.row + (range.end.row - range.start.row) / 2), - column: Math.floor(range.start.column + (range.end.column - range.start.column) / 2) - }; - this.renderer.alignCursor(pos, 0.5); - }; - this.getCursorPosition = function() { - return this.selection.getCursor(); - }; - this.getCursorPositionScreen = function() { - return this.session.documentToScreenPosition(this.getCursorPosition()); - }; - this.getSelectionRange = function() { - return this.selection.getRange(); - }; - this.selectAll = function() { - this.selection.selectAll(); - }; - this.clearSelection = function() { - this.selection.clearSelection(); - }; - this.moveCursorTo = function(row, column) { - this.selection.moveCursorTo(row, column); - }; - this.moveCursorToPosition = function(pos) { - this.selection.moveCursorToPosition(pos); - }; - this.jumpToMatching = function(select, expand) { - var cursor = this.getCursorPosition(); - var iterator = new TokenIterator(this.session, cursor.row, cursor.column); - var prevToken = iterator.getCurrentToken(); - var token = prevToken || iterator.stepForward(); - - if (!token) return; - var matchType; - var found = false; - var depth = {}; - var i = cursor.column - token.start; - var bracketType; - var brackets = { - ")": "(", - "(": "(", - "]": "[", - "[": "[", - "{": "{", - "}": "{" - }; - - do { - if (token.value.match(/[{}()\[\]]/g)) { - for (; i < token.value.length && !found; i++) { - if (!brackets[token.value[i]]) { - continue; - } - - bracketType = brackets[token.value[i]] + '.' + token.type.replace("rparen", "lparen"); - - if (isNaN(depth[bracketType])) { - depth[bracketType] = 0; - } - - switch (token.value[i]) { - case '(': - case '[': - case '{': - depth[bracketType]++; - break; - case ')': - case ']': - case '}': - depth[bracketType]--; - - if (depth[bracketType] === -1) { - matchType = 'bracket'; - found = true; - } - break; - } - } - } - else if (token.type.indexOf('tag-name') !== -1) { - if (isNaN(depth[token.value])) { - depth[token.value] = 0; - } - - if (prevToken.value === '<') { - depth[token.value]++; - } - else if (prevToken.value === '= 0; --i) { - if(this.$tryReplace(ranges[i], replacement)) { - replaced++; - } - } - - this.selection.setSelectionRange(selection); - - return replaced; - }; - - this.$tryReplace = function(range, replacement) { - var input = this.session.getTextRange(range); - replacement = this.$search.replace(input, replacement); - if (replacement !== null) { - range.end = this.session.replace(range, replacement); - return range; - } else { - return null; - } - }; - this.getLastSearchOptions = function() { - return this.$search.getOptions(); - }; - this.find = function(needle, options, animate) { - if (!options) - options = {}; - - if (typeof needle == "string" || needle instanceof RegExp) - options.needle = needle; - else if (typeof needle == "object") - oop.mixin(options, needle); - - var range = this.selection.getRange(); - if (options.needle == null) { - needle = this.session.getTextRange(range) - || this.$search.$options.needle; - if (!needle) { - range = this.session.getWordRange(range.start.row, range.start.column); - needle = this.session.getTextRange(range); - } - this.$search.set({needle: needle}); - } - - this.$search.set(options); - if (!options.start) - this.$search.set({start: range}); - - var newRange = this.$search.find(this.session); - if (options.preventScroll) - return newRange; - if (newRange) { - this.revealRange(newRange, animate); - return newRange; - } - if (options.backwards) - range.start = range.end; - else - range.end = range.start; - this.selection.setRange(range); - }; - this.findNext = function(options, animate) { - this.find({skipCurrent: true, backwards: false}, options, animate); - }; - this.findPrevious = function(options, animate) { - this.find(options, {skipCurrent: true, backwards: true}, animate); - }; - - this.revealRange = function(range, animate) { - this.session.unfold(range); - this.selection.setSelectionRange(range); - - var scrollTop = this.renderer.scrollTop; - this.renderer.scrollSelectionIntoView(range.start, range.end, 0.5); - if (animate !== false) - this.renderer.animateScrolling(scrollTop); - }; - this.undo = function() { - this.session.getUndoManager().undo(this.session); - this.renderer.scrollCursorIntoView(null, 0.5); - }; - this.redo = function() { - this.session.getUndoManager().redo(this.session); - this.renderer.scrollCursorIntoView(null, 0.5); - }; - this.destroy = function() { - if (this.$toDestroy) { - this.$toDestroy.forEach(function(el) { - el.destroy(); - }); - this.$toDestroy = null; - } - if (this.$mouseHandler) - this.$mouseHandler.destroy(); - this.renderer.destroy(); - this._signal("destroy", this); - if (this.session) - this.session.destroy(); - if (this._$emitInputEvent) - this._$emitInputEvent.cancel(); - this.removeAllListeners(); - }; - this.setAutoScrollEditorIntoView = function(enable) { - if (!enable) - return; - var rect; - var self = this; - var shouldScroll = false; - if (!this.$scrollAnchor) - this.$scrollAnchor = document.createElement("div"); - var scrollAnchor = this.$scrollAnchor; - scrollAnchor.style.cssText = "position:absolute"; - this.container.insertBefore(scrollAnchor, this.container.firstChild); - var onChangeSelection = this.on("changeSelection", function() { - shouldScroll = true; - }); - var onBeforeRender = this.renderer.on("beforeRender", function() { - if (shouldScroll) - rect = self.renderer.container.getBoundingClientRect(); - }); - var onAfterRender = this.renderer.on("afterRender", function() { - if (shouldScroll && rect && (self.isFocused() - || self.searchBox && self.searchBox.isFocused()) - ) { - var renderer = self.renderer; - var pos = renderer.$cursorLayer.$pixelPos; - var config = renderer.layerConfig; - var top = pos.top - config.offset; - if (pos.top >= 0 && top + rect.top < 0) { - shouldScroll = true; - } else if (pos.top < config.height && - pos.top + rect.top + config.lineHeight > window.innerHeight) { - shouldScroll = false; - } else { - shouldScroll = null; - } - if (shouldScroll != null) { - scrollAnchor.style.top = top + "px"; - scrollAnchor.style.left = pos.left + "px"; - scrollAnchor.style.height = config.lineHeight + "px"; - scrollAnchor.scrollIntoView(shouldScroll); - } - shouldScroll = rect = null; - } - }); - this.setAutoScrollEditorIntoView = function(enable) { - if (enable) - return; - delete this.setAutoScrollEditorIntoView; - this.off("changeSelection", onChangeSelection); - this.renderer.off("afterRender", onAfterRender); - this.renderer.off("beforeRender", onBeforeRender); - }; - }; - - - this.$resetCursorStyle = function() { - var style = this.$cursorStyle || "ace"; - var cursorLayer = this.renderer.$cursorLayer; - if (!cursorLayer) - return; - cursorLayer.setSmoothBlinking(/smooth/.test(style)); - cursorLayer.isBlinking = !this.$readOnly && style != "wide"; - dom.setCssClass(cursorLayer.element, "ace_slim-cursors", /slim/.test(style)); - }; - this.prompt = function(message, options, callback) { - var editor = this; - config.loadModule("./ext/prompt", function (module) { - module.prompt(editor, message, options, callback); - }); - }; - -}).call(Editor.prototype); - - - -config.defineOptions(Editor.prototype, "editor", { - selectionStyle: { - set: function(style) { - this.onSelectionChange(); - this._signal("changeSelectionStyle", {data: style}); - }, - initialValue: "line" - }, - highlightActiveLine: { - set: function() {this.$updateHighlightActiveLine();}, - initialValue: true - }, - highlightSelectedWord: { - set: function(shouldHighlight) {this.$onSelectionChange();}, - initialValue: true - }, - readOnly: { - set: function(readOnly) { - this.textInput.setReadOnly(readOnly); - this.$resetCursorStyle(); - }, - initialValue: false - }, - copyWithEmptySelection: { - set: function(value) { - this.textInput.setCopyWithEmptySelection(value); - }, - initialValue: false - }, - cursorStyle: { - set: function(val) { this.$resetCursorStyle(); }, - values: ["ace", "slim", "smooth", "wide"], - initialValue: "ace" - }, - mergeUndoDeltas: { - values: [false, true, "always"], - initialValue: true - }, - behavioursEnabled: {initialValue: true}, - wrapBehavioursEnabled: {initialValue: true}, - enableAutoIndent: {initialValue: true}, - autoScrollEditorIntoView: { - set: function(val) {this.setAutoScrollEditorIntoView(val);} - }, - keyboardHandler: { - set: function(val) { this.setKeyboardHandler(val); }, - get: function() { return this.$keybindingId; }, - handlesSet: true - }, - value: { - set: function(val) { this.session.setValue(val); }, - get: function() { return this.getValue(); }, - handlesSet: true, - hidden: true - }, - session: { - set: function(val) { this.setSession(val); }, - get: function() { return this.session; }, - handlesSet: true, - hidden: true - }, - - showLineNumbers: { - set: function(show) { - this.renderer.$gutterLayer.setShowLineNumbers(show); - this.renderer.$loop.schedule(this.renderer.CHANGE_GUTTER); - if (show && this.$relativeLineNumbers) - relativeNumberRenderer.attach(this); - else - relativeNumberRenderer.detach(this); - }, - initialValue: true - }, - relativeLineNumbers: { - set: function(value) { - if (this.$showLineNumbers && value) - relativeNumberRenderer.attach(this); - else - relativeNumberRenderer.detach(this); - } - }, - placeholder: { - set: function(message) { - if (!this.$updatePlaceholder) { - this.$updatePlaceholder = function() { - var value = this.session && (this.renderer.$composition || this.getValue()); - if (value && this.renderer.placeholderNode) { - this.renderer.off("afterRender", this.$updatePlaceholder); - dom.removeCssClass(this.container, "ace_hasPlaceholder"); - this.renderer.placeholderNode.remove(); - this.renderer.placeholderNode = null; - } else if (!value && !this.renderer.placeholderNode) { - this.renderer.on("afterRender", this.$updatePlaceholder); - dom.addCssClass(this.container, "ace_hasPlaceholder"); - var el = dom.createElement("div"); - el.className = "ace_placeholder"; - el.textContent = this.$placeholder || ""; - this.renderer.placeholderNode = el; - this.renderer.content.appendChild(this.renderer.placeholderNode); - } else if (!value && this.renderer.placeholderNode) { - this.renderer.placeholderNode.textContent = this.$placeholder || ""; - } - }.bind(this); - this.on("input", this.$updatePlaceholder); - } - this.$updatePlaceholder(); - } - }, - - hScrollBarAlwaysVisible: "renderer", - vScrollBarAlwaysVisible: "renderer", - highlightGutterLine: "renderer", - animatedScroll: "renderer", - showInvisibles: "renderer", - showPrintMargin: "renderer", - printMarginColumn: "renderer", - printMargin: "renderer", - fadeFoldWidgets: "renderer", - showFoldWidgets: "renderer", - displayIndentGuides: "renderer", - showGutter: "renderer", - fontSize: "renderer", - fontFamily: "renderer", - maxLines: "renderer", - minLines: "renderer", - scrollPastEnd: "renderer", - fixedWidthGutter: "renderer", - theme: "renderer", - hasCssTransforms: "renderer", - maxPixelHeight: "renderer", - useTextareaForIME: "renderer", - - scrollSpeed: "$mouseHandler", - dragDelay: "$mouseHandler", - dragEnabled: "$mouseHandler", - focusTimeout: "$mouseHandler", - tooltipFollowsMouse: "$mouseHandler", - - firstLineNumber: "session", - overwrite: "session", - newLineMode: "session", - useWorker: "session", - useSoftTabs: "session", - navigateWithinSoftTabs: "session", - tabSize: "session", - wrap: "session", - indentedSoftWrap: "session", - foldStyle: "session", - mode: "session" -}); - - -var relativeNumberRenderer = { - getText: function(session, row) { - return (Math.abs(session.selection.lead.row - row) || (row + 1 + (row < 9 ? "\xb7" : ""))) + ""; - }, - getWidth: function(session, lastLineNumber, config) { - return Math.max( - lastLineNumber.toString().length, - (config.lastRow + 1).toString().length, - 2 - ) * config.characterWidth; - }, - update: function(e, editor) { - editor.renderer.$loop.schedule(editor.renderer.CHANGE_GUTTER); - }, - attach: function(editor) { - editor.renderer.$gutterLayer.$renderer = this; - editor.on("changeSelection", this.update); - this.update(null, editor); - }, - detach: function(editor) { - if (editor.renderer.$gutterLayer.$renderer == this) - editor.renderer.$gutterLayer.$renderer = null; - editor.off("changeSelection", this.update); - this.update(null, editor); - } -}; - -exports.Editor = Editor; -}); - -ace.define("ace/undomanager",["require","exports","module","ace/range"], function(require, exports, module) { -"use strict"; -var UndoManager = function() { - this.$maxRev = 0; - this.$fromUndo = false; - this.reset(); -}; - -(function() { - - this.addSession = function(session) { - this.$session = session; - }; - this.add = function(delta, allowMerge, session) { - if (this.$fromUndo) return; - if (delta == this.$lastDelta) return; - if (!this.$keepRedoStack) this.$redoStack.length = 0; - if (allowMerge === false || !this.lastDeltas) { - this.lastDeltas = []; - this.$undoStack.push(this.lastDeltas); - delta.id = this.$rev = ++this.$maxRev; - } - if (delta.action == "remove" || delta.action == "insert") - this.$lastDelta = delta; - this.lastDeltas.push(delta); - }; - - this.addSelection = function(selection, rev) { - this.selections.push({ - value: selection, - rev: rev || this.$rev - }); - }; - - this.startNewGroup = function() { - this.lastDeltas = null; - return this.$rev; - }; - - this.markIgnored = function(from, to) { - if (to == null) to = this.$rev + 1; - var stack = this.$undoStack; - for (var i = stack.length; i--;) { - var delta = stack[i][0]; - if (delta.id <= from) - break; - if (delta.id < to) - delta.ignore = true; - } - this.lastDeltas = null; - }; - - this.getSelection = function(rev, after) { - var stack = this.selections; - for (var i = stack.length; i--;) { - var selection = stack[i]; - if (selection.rev < rev) { - if (after) - selection = stack[i + 1]; - return selection; - } - } - }; - - this.getRevision = function() { - return this.$rev; - }; - - this.getDeltas = function(from, to) { - if (to == null) to = this.$rev + 1; - var stack = this.$undoStack; - var end = null, start = 0; - for (var i = stack.length; i--;) { - var delta = stack[i][0]; - if (delta.id < to && !end) - end = i+1; - if (delta.id <= from) { - start = i + 1; - break; - } - } - return stack.slice(start, end); - }; - - this.getChangedRanges = function(from, to) { - if (to == null) to = this.$rev + 1; - - }; - - this.getChangedLines = function(from, to) { - if (to == null) to = this.$rev + 1; - - }; - this.undo = function(session, dontSelect) { - this.lastDeltas = null; - var stack = this.$undoStack; - - if (!rearrangeUndoStack(stack, stack.length)) - return; - - if (!session) - session = this.$session; - - if (this.$redoStackBaseRev !== this.$rev && this.$redoStack.length) - this.$redoStack = []; - - this.$fromUndo = true; - - var deltaSet = stack.pop(); - var undoSelectionRange = null; - if (deltaSet) { - undoSelectionRange = session.undoChanges(deltaSet, dontSelect); - this.$redoStack.push(deltaSet); - this.$syncRev(); - } - - this.$fromUndo = false; - - return undoSelectionRange; - }; - this.redo = function(session, dontSelect) { - this.lastDeltas = null; - - if (!session) - session = this.$session; - - this.$fromUndo = true; - if (this.$redoStackBaseRev != this.$rev) { - var diff = this.getDeltas(this.$redoStackBaseRev, this.$rev + 1); - rebaseRedoStack(this.$redoStack, diff); - this.$redoStackBaseRev = this.$rev; - this.$redoStack.forEach(function(x) { - x[0].id = ++this.$maxRev; - }, this); - } - var deltaSet = this.$redoStack.pop(); - var redoSelectionRange = null; - - if (deltaSet) { - redoSelectionRange = session.redoChanges(deltaSet, dontSelect); - this.$undoStack.push(deltaSet); - this.$syncRev(); - } - this.$fromUndo = false; - - return redoSelectionRange; - }; - - this.$syncRev = function() { - var stack = this.$undoStack; - var nextDelta = stack[stack.length - 1]; - var id = nextDelta && nextDelta[0].id || 0; - this.$redoStackBaseRev = id; - this.$rev = id; - }; - this.reset = function() { - this.lastDeltas = null; - this.$lastDelta = null; - this.$undoStack = []; - this.$redoStack = []; - this.$rev = 0; - this.mark = 0; - this.$redoStackBaseRev = this.$rev; - this.selections = []; - }; - this.canUndo = function() { - return this.$undoStack.length > 0; - }; - this.canRedo = function() { - return this.$redoStack.length > 0; - }; - this.bookmark = function(rev) { - if (rev == undefined) - rev = this.$rev; - this.mark = rev; - }; - this.isAtBookmark = function() { - return this.$rev === this.mark; - }; - - this.toJSON = function() { - - }; - - this.fromJSON = function() { - - }; - - this.hasUndo = this.canUndo; - this.hasRedo = this.canRedo; - this.isClean = this.isAtBookmark; - this.markClean = this.bookmark; - - this.$prettyPrint = function(delta) { - if (delta) return stringifyDelta(delta); - return stringifyDelta(this.$undoStack) + "\n---\n" + stringifyDelta(this.$redoStack); - }; -}).call(UndoManager.prototype); - -function rearrangeUndoStack(stack, pos) { - for (var i = pos; i--; ) { - var deltaSet = stack[i]; - if (deltaSet && !deltaSet[0].ignore) { - while(i < pos - 1) { - var swapped = swapGroups(stack[i], stack[i + 1]); - stack[i] = swapped[0]; - stack[i + 1] = swapped[1]; - i++; - } - return true; - } - } -} - -var Range = require("./range").Range; -var cmp = Range.comparePoints; -var comparePoints = Range.comparePoints; - -function $updateMarkers(delta) { - var isInsert = delta.action == "insert"; - var start = delta.start; - var end = delta.end; - var rowShift = (end.row - start.row) * (isInsert ? 1 : -1); - var colShift = (end.column - start.column) * (isInsert ? 1 : -1); - if (isInsert) end = start; - - for (var i in this.marks) { - var point = this.marks[i]; - var cmp = comparePoints(point, start); - if (cmp < 0) { - continue; // delta starts after the range - } - if (cmp === 0) { - if (isInsert) { - if (point.bias == 1) { - cmp = 1; - } - else { - point.bias == -1; - continue; - } - } - } - var cmp2 = isInsert ? cmp : comparePoints(point, end); - if (cmp2 > 0) { - point.row += rowShift; - point.column += point.row == end.row ? colShift : 0; - continue; - } - if (!isInsert && cmp2 <= 0) { - point.row = start.row; - point.column = start.column; - if (cmp2 === 0) - point.bias = 1; - } - } -} - - - -function clonePos(pos) { - return {row: pos.row,column: pos.column}; -} -function cloneDelta(d) { - return { - start: clonePos(d.start), - end: clonePos(d.end), - action: d.action, - lines: d.lines.slice() - }; -} -function stringifyDelta(d) { - d = d || this; - if (Array.isArray(d)) { - return d.map(stringifyDelta).join("\n"); - } - var type = ""; - if (d.action) { - type = d.action == "insert" ? "+" : "-"; - type += "[" + d.lines + "]"; - } else if (d.value) { - if (Array.isArray(d.value)) { - type = d.value.map(stringifyRange).join("\n"); - } else { - type = stringifyRange(d.value); - } - } - if (d.start) { - type += stringifyRange(d); - } - if (d.id || d.rev) { - type += "\t(" + (d.id || d.rev) + ")"; - } - return type; -} -function stringifyRange(r) { - return r.start.row + ":" + r.start.column - + "=>" + r.end.row + ":" + r.end.column; -} - -function swap(d1, d2) { - var i1 = d1.action == "insert"; - var i2 = d2.action == "insert"; - - if (i1 && i2) { - if (cmp(d2.start, d1.end) >= 0) { - shift(d2, d1, -1); - } else if (cmp(d2.start, d1.start) <= 0) { - shift(d1, d2, +1); - } else { - return null; - } - } else if (i1 && !i2) { - if (cmp(d2.start, d1.end) >= 0) { - shift(d2, d1, -1); - } else if (cmp(d2.end, d1.start) <= 0) { - shift(d1, d2, -1); - } else { - return null; - } - } else if (!i1 && i2) { - if (cmp(d2.start, d1.start) >= 0) { - shift(d2, d1, +1); - } else if (cmp(d2.start, d1.start) <= 0) { - shift(d1, d2, +1); - } else { - return null; - } - } else if (!i1 && !i2) { - if (cmp(d2.start, d1.start) >= 0) { - shift(d2, d1, +1); - } else if (cmp(d2.end, d1.start) <= 0) { - shift(d1, d2, -1); - } else { - return null; - } - } - return [d2, d1]; -} -function swapGroups(ds1, ds2) { - for (var i = ds1.length; i--; ) { - for (var j = 0; j < ds2.length; j++) { - if (!swap(ds1[i], ds2[j])) { - while (i < ds1.length) { - while (j--) { - swap(ds2[j], ds1[i]); - } - j = ds2.length; - i++; - } - return [ds1, ds2]; - } - } - } - ds1.selectionBefore = ds2.selectionBefore = - ds1.selectionAfter = ds2.selectionAfter = null; - return [ds2, ds1]; -} -function xform(d1, c1) { - var i1 = d1.action == "insert"; - var i2 = c1.action == "insert"; - - if (i1 && i2) { - if (cmp(d1.start, c1.start) < 0) { - shift(c1, d1, 1); - } else { - shift(d1, c1, 1); - } - } else if (i1 && !i2) { - if (cmp(d1.start, c1.end) >= 0) { - shift(d1, c1, -1); - } else if (cmp(d1.start, c1.start) <= 0) { - shift(c1, d1, +1); - } else { - shift(d1, Range.fromPoints(c1.start, d1.start), -1); - shift(c1, d1, +1); - } - } else if (!i1 && i2) { - if (cmp(c1.start, d1.end) >= 0) { - shift(c1, d1, -1); - } else if (cmp(c1.start, d1.start) <= 0) { - shift(d1, c1, +1); - } else { - shift(c1, Range.fromPoints(d1.start, c1.start), -1); - shift(d1, c1, +1); - } - } else if (!i1 && !i2) { - if (cmp(c1.start, d1.end) >= 0) { - shift(c1, d1, -1); - } else if (cmp(c1.end, d1.start) <= 0) { - shift(d1, c1, -1); - } else { - var before, after; - if (cmp(d1.start, c1.start) < 0) { - before = d1; - d1 = splitDelta(d1, c1.start); - } - if (cmp(d1.end, c1.end) > 0) { - after = splitDelta(d1, c1.end); - } - - shiftPos(c1.end, d1.start, d1.end, -1); - if (after && !before) { - d1.lines = after.lines; - d1.start = after.start; - d1.end = after.end; - after = d1; - } - - return [c1, before, after].filter(Boolean); - } - } - return [c1, d1]; -} - -function shift(d1, d2, dir) { - shiftPos(d1.start, d2.start, d2.end, dir); - shiftPos(d1.end, d2.start, d2.end, dir); -} -function shiftPos(pos, start, end, dir) { - if (pos.row == (dir == 1 ? start : end).row) { - pos.column += dir * (end.column - start.column); - } - pos.row += dir * (end.row - start.row); -} -function splitDelta(c, pos) { - var lines = c.lines; - var end = c.end; - c.end = clonePos(pos); - var rowsBefore = c.end.row - c.start.row; - var otherLines = lines.splice(rowsBefore, lines.length); - - var col = rowsBefore ? pos.column : pos.column - c.start.column; - lines.push(otherLines[0].substring(0, col)); - otherLines[0] = otherLines[0].substr(col) ; - var rest = { - start: clonePos(pos), - end: end, - lines: otherLines, - action: c.action - }; - return rest; -} - -function moveDeltasByOne(redoStack, d) { - d = cloneDelta(d); - for (var j = redoStack.length; j--;) { - var deltaSet = redoStack[j]; - for (var i = 0; i < deltaSet.length; i++) { - var x = deltaSet[i]; - var xformed = xform(x, d); - d = xformed[0]; - if (xformed.length != 2) { - if (xformed[2]) { - deltaSet.splice(i + 1, 1, xformed[1], xformed[2]); - i++; - } else if (!xformed[1]) { - deltaSet.splice(i, 1); - i--; - } - } - } - if (!deltaSet.length) { - redoStack.splice(j, 1); - } - } - return redoStack; -} -function rebaseRedoStack(redoStack, deltaSets) { - for (var i = 0; i < deltaSets.length; i++) { - var deltas = deltaSets[i]; - for (var j = 0; j < deltas.length; j++) { - moveDeltasByOne(redoStack, deltas[j]); - } - } -} - -exports.UndoManager = UndoManager; - -}); - -ace.define("ace/layer/lines",["require","exports","module","ace/lib/dom"], function(require, exports, module) { -"use strict"; - -var dom = require("../lib/dom"); - -var Lines = function(element, canvasHeight) { - this.element = element; - this.canvasHeight = canvasHeight || 500000; - this.element.style.height = (this.canvasHeight * 2) + "px"; - - this.cells = []; - this.cellCache = []; - this.$offsetCoefficient = 0; -}; - -(function() { - - this.moveContainer = function(config) { - dom.translate(this.element, 0, -((config.firstRowScreen * config.lineHeight) % this.canvasHeight) - config.offset * this.$offsetCoefficient); - }; - - this.pageChanged = function(oldConfig, newConfig) { - return ( - Math.floor((oldConfig.firstRowScreen * oldConfig.lineHeight) / this.canvasHeight) !== - Math.floor((newConfig.firstRowScreen * newConfig.lineHeight) / this.canvasHeight) - ); - }; - - this.computeLineTop = function(row, config, session) { - var screenTop = config.firstRowScreen * config.lineHeight; - var screenPage = Math.floor(screenTop / this.canvasHeight); - var lineTop = session.documentToScreenRow(row, 0) * config.lineHeight; - return lineTop - (screenPage * this.canvasHeight); - }; - - this.computeLineHeight = function(row, config, session) { - return config.lineHeight * session.getRowLineCount(row); - }; - - this.getLength = function() { - return this.cells.length; - }; - - this.get = function(index) { - return this.cells[index]; - }; - - this.shift = function() { - this.$cacheCell(this.cells.shift()); - }; - - this.pop = function() { - this.$cacheCell(this.cells.pop()); - }; - - this.push = function(cell) { - if (Array.isArray(cell)) { - this.cells.push.apply(this.cells, cell); - var fragment = dom.createFragment(this.element); - for (var i=0; i foldStart) { - row = fold.end.row + 1; - fold = session.getNextFoldLine(row, fold); - foldStart = fold ? fold.start.row : Infinity; - } - if (row > lastRow) { - while (this.$lines.getLength() > index + 1) - this.$lines.pop(); - - break; - } - - cell = this.$lines.get(++index); - if (cell) { - cell.row = row; - } else { - cell = this.$lines.createCell(row, config, this.session, onCreateCell); - this.$lines.push(cell); - } - - this.$renderCell(cell, config, fold, row); - row++; - } - - this._signal("afterRender"); - this.$updateGutterWidth(config); - }; - - this.$updateGutterWidth = function(config) { - var session = this.session; - - var gutterRenderer = session.gutterRenderer || this.$renderer; - - var firstLineNumber = session.$firstLineNumber; - var lastLineText = this.$lines.last() ? this.$lines.last().text : ""; - - if (this.$fixedWidth || session.$useWrapMode) - lastLineText = session.getLength() + firstLineNumber - 1; - - var gutterWidth = gutterRenderer - ? gutterRenderer.getWidth(session, lastLineText, config) - : lastLineText.toString().length * config.characterWidth; - - var padding = this.$padding || this.$computePadding(); - gutterWidth += padding.left + padding.right; - if (gutterWidth !== this.gutterWidth && !isNaN(gutterWidth)) { - this.gutterWidth = gutterWidth; - this.element.parentNode.style.width = - this.element.style.width = Math.ceil(this.gutterWidth) + "px"; - this._signal("changeGutterWidth", gutterWidth); - } - }; - - this.$updateCursorRow = function() { - if (!this.$highlightGutterLine) - return; - - var position = this.session.selection.getCursor(); - if (this.$cursorRow === position.row) - return; - - this.$cursorRow = position.row; - }; - - this.updateLineHighlight = function() { - if (!this.$highlightGutterLine) - return; - var row = this.session.selection.cursor.row; - this.$cursorRow = row; - - if (this.$cursorCell && this.$cursorCell.row == row) - return; - if (this.$cursorCell) - this.$cursorCell.element.className = this.$cursorCell.element.className.replace("ace_gutter-active-line ", ""); - var cells = this.$lines.cells; - this.$cursorCell = null; - for (var i = 0; i < cells.length; i++) { - var cell = cells[i]; - if (cell.row >= this.$cursorRow) { - if (cell.row > this.$cursorRow) { - var fold = this.session.getFoldLine(this.$cursorRow); - if (i > 0 && fold && fold.start.row == cells[i - 1].row) - cell = cells[i - 1]; - else - break; - } - cell.element.className = "ace_gutter-active-line " + cell.element.className; - this.$cursorCell = cell; - break; - } - } - }; - - this.scrollLines = function(config) { - var oldConfig = this.config; - this.config = config; - - this.$updateCursorRow(); - if (this.$lines.pageChanged(oldConfig, config)) - return this.update(config); - - this.$lines.moveContainer(config); - - var lastRow = Math.min(config.lastRow + config.gutterOffset, // needed to compensate for hor scollbar - this.session.getLength() - 1); - var oldLastRow = this.oldLastRow; - this.oldLastRow = lastRow; - - if (!oldConfig || oldLastRow < config.firstRow) - return this.update(config); - - if (lastRow < oldConfig.firstRow) - return this.update(config); - - if (oldConfig.firstRow < config.firstRow) - for (var row=this.session.getFoldedRowCount(oldConfig.firstRow, config.firstRow - 1); row>0; row--) - this.$lines.shift(); - - if (oldLastRow > lastRow) - for (var row=this.session.getFoldedRowCount(lastRow + 1, oldLastRow); row>0; row--) - this.$lines.pop(); - - if (config.firstRow < oldConfig.firstRow) { - this.$lines.unshift(this.$renderLines(config, config.firstRow, oldConfig.firstRow - 1)); - } - - if (lastRow > oldLastRow) { - this.$lines.push(this.$renderLines(config, oldLastRow + 1, lastRow)); - } - - this.updateLineHighlight(); - - this._signal("afterRender"); - this.$updateGutterWidth(config); - }; - - this.$renderLines = function(config, firstRow, lastRow) { - var fragment = []; - var row = firstRow; - var foldLine = this.session.getNextFoldLine(row); - var foldStart = foldLine ? foldLine.start.row : Infinity; - - while (true) { - if (row > foldStart) { - row = foldLine.end.row+1; - foldLine = this.session.getNextFoldLine(row, foldLine); - foldStart = foldLine ? foldLine.start.row : Infinity; - } - if (row > lastRow) - break; - - var cell = this.$lines.createCell(row, config, this.session, onCreateCell); - this.$renderCell(cell, config, foldLine, row); - fragment.push(cell); - - row++; - } - return fragment; - }; - - this.$renderCell = function(cell, config, fold, row) { - var element = cell.element; - - var session = this.session; - - var textNode = element.childNodes[0]; - var foldWidget = element.childNodes[1]; - - var firstLineNumber = session.$firstLineNumber; - - var breakpoints = session.$breakpoints; - var decorations = session.$decorations; - var gutterRenderer = session.gutterRenderer || this.$renderer; - var foldWidgets = this.$showFoldWidgets && session.foldWidgets; - var foldStart = fold ? fold.start.row : Number.MAX_VALUE; - - var className = "ace_gutter-cell "; - if (this.$highlightGutterLine) { - if (row == this.$cursorRow || (fold && row < this.$cursorRow && row >= foldStart && this.$cursorRow <= fold.end.row)) { - className += "ace_gutter-active-line "; - if (this.$cursorCell != cell) { - if (this.$cursorCell) - this.$cursorCell.element.className = this.$cursorCell.element.className.replace("ace_gutter-active-line ", ""); - this.$cursorCell = cell; - } - } - } - - if (breakpoints[row]) - className += breakpoints[row]; - if (decorations[row]) - className += decorations[row]; - if (this.$annotations[row]) - className += this.$annotations[row].className; - if (element.className != className) - element.className = className; - - if (foldWidgets) { - var c = foldWidgets[row]; - if (c == null) - c = foldWidgets[row] = session.getFoldWidget(row); - } - - if (c) { - var className = "ace_fold-widget ace_" + c; - if (c == "start" && row == foldStart && row < fold.end.row) - className += " ace_closed"; - else - className += " ace_open"; - if (foldWidget.className != className) - foldWidget.className = className; - - var foldHeight = config.lineHeight + "px"; - dom.setStyle(foldWidget.style, "height", foldHeight); - dom.setStyle(foldWidget.style, "display", "inline-block"); - } else { - if (foldWidget) { - dom.setStyle(foldWidget.style, "display", "none"); - } - } - - var text = (gutterRenderer - ? gutterRenderer.getText(session, row) - : row + firstLineNumber).toString(); - - if (text !== textNode.data) { - textNode.data = text; - } - - dom.setStyle(cell.element.style, "height", this.$lines.computeLineHeight(row, config, session) + "px"); - dom.setStyle(cell.element.style, "top", this.$lines.computeLineTop(row, config, session) + "px"); - - cell.text = text; - return cell; - }; - - this.$fixedWidth = false; - - this.$highlightGutterLine = true; - this.$renderer = ""; - this.setHighlightGutterLine = function(highlightGutterLine) { - this.$highlightGutterLine = highlightGutterLine; - }; - - this.$showLineNumbers = true; - this.$renderer = ""; - this.setShowLineNumbers = function(show) { - this.$renderer = !show && { - getWidth: function() {return 0;}, - getText: function() {return "";} - }; - }; - - this.getShowLineNumbers = function() { - return this.$showLineNumbers; - }; - - this.$showFoldWidgets = true; - this.setShowFoldWidgets = function(show) { - if (show) - dom.addCssClass(this.element, "ace_folding-enabled"); - else - dom.removeCssClass(this.element, "ace_folding-enabled"); - - this.$showFoldWidgets = show; - this.$padding = null; - }; - - this.getShowFoldWidgets = function() { - return this.$showFoldWidgets; - }; - - this.$computePadding = function() { - if (!this.element.firstChild) - return {left: 0, right: 0}; - var style = dom.computedStyle(this.element.firstChild); - this.$padding = {}; - this.$padding.left = (parseInt(style.borderLeftWidth) || 0) - + (parseInt(style.paddingLeft) || 0) + 1; - this.$padding.right = (parseInt(style.borderRightWidth) || 0) - + (parseInt(style.paddingRight) || 0); - return this.$padding; - }; - - this.getRegion = function(point) { - var padding = this.$padding || this.$computePadding(); - var rect = this.element.getBoundingClientRect(); - if (point.x < padding.left + rect.left) - return "markers"; - if (this.$showFoldWidgets && point.x > rect.right - padding.right) - return "foldWidgets"; - }; - -}).call(Gutter.prototype); - -function onCreateCell(element) { - var textNode = document.createTextNode(''); - element.appendChild(textNode); - - var foldWidget = dom.createElement("span"); - element.appendChild(foldWidget); - - return element; -} - -exports.Gutter = Gutter; - -}); - -ace.define("ace/layer/marker",["require","exports","module","ace/range","ace/lib/dom"], function(require, exports, module) { -"use strict"; - -var Range = require("../range").Range; -var dom = require("../lib/dom"); - -var Marker = function(parentEl) { - this.element = dom.createElement("div"); - this.element.className = "ace_layer ace_marker-layer"; - parentEl.appendChild(this.element); -}; - -(function() { - - this.$padding = 0; - - this.setPadding = function(padding) { - this.$padding = padding; - }; - this.setSession = function(session) { - this.session = session; - }; - - this.setMarkers = function(markers) { - this.markers = markers; - }; - - this.elt = function(className, css) { - var x = this.i != -1 && this.element.childNodes[this.i]; - if (!x) { - x = document.createElement("div"); - this.element.appendChild(x); - this.i = -1; - } else { - this.i++; - } - x.style.cssText = css; - x.className = className; - }; - - this.update = function(config) { - if (!config) return; - - this.config = config; - - this.i = 0; - var html; - for (var key in this.markers) { - var marker = this.markers[key]; - - if (!marker.range) { - marker.update(html, this, this.session, config); - continue; - } - - var range = marker.range.clipRows(config.firstRow, config.lastRow); - if (range.isEmpty()) continue; - - range = range.toScreenRange(this.session); - if (marker.renderer) { - var top = this.$getTop(range.start.row, config); - var left = this.$padding + range.start.column * config.characterWidth; - marker.renderer(html, range, left, top, config); - } else if (marker.type == "fullLine") { - this.drawFullLineMarker(html, range, marker.clazz, config); - } else if (marker.type == "screenLine") { - this.drawScreenLineMarker(html, range, marker.clazz, config); - } else if (range.isMultiLine()) { - if (marker.type == "text") - this.drawTextMarker(html, range, marker.clazz, config); - else - this.drawMultiLineMarker(html, range, marker.clazz, config); - } else { - this.drawSingleLineMarker(html, range, marker.clazz + " ace_start" + " ace_br15", config); - } - } - if (this.i !=-1) { - while (this.i < this.element.childElementCount) - this.element.removeChild(this.element.lastChild); - } - }; - - this.$getTop = function(row, layerConfig) { - return (row - layerConfig.firstRowScreen) * layerConfig.lineHeight; - }; - - function getBorderClass(tl, tr, br, bl) { - return (tl ? 1 : 0) | (tr ? 2 : 0) | (br ? 4 : 0) | (bl ? 8 : 0); - } - this.drawTextMarker = function(stringBuilder, range, clazz, layerConfig, extraStyle) { - var session = this.session; - var start = range.start.row; - var end = range.end.row; - var row = start; - var prev = 0; - var curr = 0; - var next = session.getScreenLastRowColumn(row); - var lineRange = new Range(row, range.start.column, row, curr); - for (; row <= end; row++) { - lineRange.start.row = lineRange.end.row = row; - lineRange.start.column = row == start ? range.start.column : session.getRowWrapIndent(row); - lineRange.end.column = next; - prev = curr; - curr = next; - next = row + 1 < end ? session.getScreenLastRowColumn(row + 1) : row == end ? 0 : range.end.column; - this.drawSingleLineMarker(stringBuilder, lineRange, - clazz + (row == start ? " ace_start" : "") + " ace_br" - + getBorderClass(row == start || row == start + 1 && range.start.column, prev < curr, curr > next, row == end), - layerConfig, row == end ? 0 : 1, extraStyle); - } - }; - this.drawMultiLineMarker = function(stringBuilder, range, clazz, config, extraStyle) { - var padding = this.$padding; - var height = config.lineHeight; - var top = this.$getTop(range.start.row, config); - var left = padding + range.start.column * config.characterWidth; - extraStyle = extraStyle || ""; - - if (this.session.$bidiHandler.isBidiRow(range.start.row)) { - var range1 = range.clone(); - range1.end.row = range1.start.row; - range1.end.column = this.session.getLine(range1.start.row).length; - this.drawBidiSingleLineMarker(stringBuilder, range1, clazz + " ace_br1 ace_start", config, null, extraStyle); - } else { - this.elt( - clazz + " ace_br1 ace_start", - "height:"+ height+ "px;"+ "right:0;"+ "top:"+top+ "px;left:"+ left+ "px;" + (extraStyle || "") - ); - } - if (this.session.$bidiHandler.isBidiRow(range.end.row)) { - var range1 = range.clone(); - range1.start.row = range1.end.row; - range1.start.column = 0; - this.drawBidiSingleLineMarker(stringBuilder, range1, clazz + " ace_br12", config, null, extraStyle); - } else { - top = this.$getTop(range.end.row, config); - var width = range.end.column * config.characterWidth; - - this.elt( - clazz + " ace_br12", - "height:"+ height+ "px;"+ - "width:"+ width+ "px;"+ - "top:"+ top+ "px;"+ - "left:"+ padding+ "px;"+ (extraStyle || "") - ); - } - height = (range.end.row - range.start.row - 1) * config.lineHeight; - if (height <= 0) - return; - top = this.$getTop(range.start.row + 1, config); - - var radiusClass = (range.start.column ? 1 : 0) | (range.end.column ? 0 : 8); - - this.elt( - clazz + (radiusClass ? " ace_br" + radiusClass : ""), - "height:"+ height+ "px;"+ - "right:0;"+ - "top:"+ top+ "px;"+ - "left:"+ padding+ "px;"+ (extraStyle || "") - ); - }; - this.drawSingleLineMarker = function(stringBuilder, range, clazz, config, extraLength, extraStyle) { - if (this.session.$bidiHandler.isBidiRow(range.start.row)) - return this.drawBidiSingleLineMarker(stringBuilder, range, clazz, config, extraLength, extraStyle); - var height = config.lineHeight; - var width = (range.end.column + (extraLength || 0) - range.start.column) * config.characterWidth; - - var top = this.$getTop(range.start.row, config); - var left = this.$padding + range.start.column * config.characterWidth; - - this.elt( - clazz, - "height:"+ height+ "px;"+ - "width:"+ width+ "px;"+ - "top:"+ top+ "px;"+ - "left:"+ left+ "px;"+ (extraStyle || "") - ); - }; - this.drawBidiSingleLineMarker = function(stringBuilder, range, clazz, config, extraLength, extraStyle) { - var height = config.lineHeight, top = this.$getTop(range.start.row, config), padding = this.$padding; - var selections = this.session.$bidiHandler.getSelections(range.start.column, range.end.column); - - selections.forEach(function(selection) { - this.elt( - clazz, - "height:" + height + "px;" + - "width:" + selection.width + (extraLength || 0) + "px;" + - "top:" + top + "px;" + - "left:" + (padding + selection.left) + "px;" + (extraStyle || "") - ); - }, this); - }; - - this.drawFullLineMarker = function(stringBuilder, range, clazz, config, extraStyle) { - var top = this.$getTop(range.start.row, config); - var height = config.lineHeight; - if (range.start.row != range.end.row) - height += this.$getTop(range.end.row, config) - top; - - this.elt( - clazz, - "height:"+ height+ "px;"+ - "top:"+ top+ "px;"+ - "left:0;right:0;"+ (extraStyle || "") - ); - }; - - this.drawScreenLineMarker = function(stringBuilder, range, clazz, config, extraStyle) { - var top = this.$getTop(range.start.row, config); - var height = config.lineHeight; - - this.elt( - clazz, - "height:"+ height+ "px;"+ - "top:"+ top+ "px;"+ - "left:0;right:0;"+ (extraStyle || "") - ); - }; - -}).call(Marker.prototype); - -exports.Marker = Marker; - -}); - -ace.define("ace/layer/text",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/layer/lines","ace/lib/event_emitter"], function(require, exports, module) { -"use strict"; - -var oop = require("../lib/oop"); -var dom = require("../lib/dom"); -var lang = require("../lib/lang"); -var Lines = require("./lines").Lines; -var EventEmitter = require("../lib/event_emitter").EventEmitter; - -var Text = function(parentEl) { - this.dom = dom; - this.element = this.dom.createElement("div"); - this.element.className = "ace_layer ace_text-layer"; - parentEl.appendChild(this.element); - this.$updateEolChar = this.$updateEolChar.bind(this); - this.$lines = new Lines(this.element); -}; - -(function() { - - oop.implement(this, EventEmitter); - - this.EOF_CHAR = "\xB6"; - this.EOL_CHAR_LF = "\xAC"; - this.EOL_CHAR_CRLF = "\xa4"; - this.EOL_CHAR = this.EOL_CHAR_LF; - this.TAB_CHAR = "\u2014"; //"\u21E5"; - this.SPACE_CHAR = "\xB7"; - this.$padding = 0; - this.MAX_LINE_LENGTH = 10000; - - this.$updateEolChar = function() { - var doc = this.session.doc; - var unixMode = doc.getNewLineCharacter() == "\n" && doc.getNewLineMode() != "windows"; - var EOL_CHAR = unixMode ? this.EOL_CHAR_LF : this.EOL_CHAR_CRLF; - if (this.EOL_CHAR != EOL_CHAR) { - this.EOL_CHAR = EOL_CHAR; - return true; - } - }; - - this.setPadding = function(padding) { - this.$padding = padding; - this.element.style.margin = "0 " + padding + "px"; - }; - - this.getLineHeight = function() { - return this.$fontMetrics.$characterSize.height || 0; - }; - - this.getCharacterWidth = function() { - return this.$fontMetrics.$characterSize.width || 0; - }; - - this.$setFontMetrics = function(measure) { - this.$fontMetrics = measure; - this.$fontMetrics.on("changeCharacterSize", function(e) { - this._signal("changeCharacterSize", e); - }.bind(this)); - this.$pollSizeChanges(); - }; - - this.checkForSizeChanges = function() { - this.$fontMetrics.checkForSizeChanges(); - }; - this.$pollSizeChanges = function() { - return this.$pollSizeChangesTimer = this.$fontMetrics.$pollSizeChanges(); - }; - this.setSession = function(session) { - this.session = session; - if (session) - this.$computeTabString(); - }; - - this.showInvisibles = false; - this.showSpaces = false; - this.showTabs = false; - this.showEOL = false; - this.setShowInvisibles = function(showInvisibles) { - if (this.showInvisibles == showInvisibles) - return false; - - this.showInvisibles = showInvisibles; - if (typeof showInvisibles == "string") { - this.showSpaces = /tab/i.test(showInvisibles); - this.showTabs = /space/i.test(showInvisibles); - this.showEOL = /eol/i.test(showInvisibles); - } else { - this.showSpaces = this.showTabs = this.showEOL = showInvisibles; - } - this.$computeTabString(); - return true; - }; - - this.displayIndentGuides = true; - this.setDisplayIndentGuides = function(display) { - if (this.displayIndentGuides == display) - return false; - - this.displayIndentGuides = display; - this.$computeTabString(); - return true; - }; - - this.$tabStrings = []; - this.onChangeTabSize = - this.$computeTabString = function() { - var tabSize = this.session.getTabSize(); - this.tabSize = tabSize; - var tabStr = this.$tabStrings = [0]; - for (var i = 1; i < tabSize + 1; i++) { - if (this.showTabs) { - var span = this.dom.createElement("span"); - span.className = "ace_invisible ace_invisible_tab"; - span.textContent = lang.stringRepeat(this.TAB_CHAR, i); - tabStr.push(span); - } else { - tabStr.push(this.dom.createTextNode(lang.stringRepeat(" ", i), this.element)); - } - } - if (this.displayIndentGuides) { - this.$indentGuideRe = /\s\S| \t|\t |\s$/; - var className = "ace_indent-guide"; - var spaceClass = this.showSpaces ? " ace_invisible ace_invisible_space" : ""; - var spaceContent = this.showSpaces - ? lang.stringRepeat(this.SPACE_CHAR, this.tabSize) - : lang.stringRepeat(" ", this.tabSize); - - var tabClass = this.showTabs ? " ace_invisible ace_invisible_tab" : ""; - var tabContent = this.showTabs - ? lang.stringRepeat(this.TAB_CHAR, this.tabSize) - : spaceContent; - - var span = this.dom.createElement("span"); - span.className = className + spaceClass; - span.textContent = spaceContent; - this.$tabStrings[" "] = span; - - var span = this.dom.createElement("span"); - span.className = className + tabClass; - span.textContent = tabContent; - this.$tabStrings["\t"] = span; - } - }; - - this.updateLines = function(config, firstRow, lastRow) { - if (this.config.lastRow != config.lastRow || - this.config.firstRow != config.firstRow) { - return this.update(config); - } - - this.config = config; - - var first = Math.max(firstRow, config.firstRow); - var last = Math.min(lastRow, config.lastRow); - - var lineElements = this.element.childNodes; - var lineElementsIdx = 0; - - for (var row = config.firstRow; row < first; row++) { - var foldLine = this.session.getFoldLine(row); - if (foldLine) { - if (foldLine.containsRow(first)) { - first = foldLine.start.row; - break; - } else { - row = foldLine.end.row; - } - } - lineElementsIdx ++; - } - - var heightChanged = false; - var row = first; - var foldLine = this.session.getNextFoldLine(row); - var foldStart = foldLine ? foldLine.start.row : Infinity; - - while (true) { - if (row > foldStart) { - row = foldLine.end.row+1; - foldLine = this.session.getNextFoldLine(row, foldLine); - foldStart = foldLine ? foldLine.start.row :Infinity; - } - if (row > last) - break; - - var lineElement = lineElements[lineElementsIdx++]; - if (lineElement) { - this.dom.removeChildren(lineElement); - this.$renderLine( - lineElement, row, row == foldStart ? foldLine : false - ); - - if (heightChanged) - lineElement.style.top = this.$lines.computeLineTop(row, config, this.session) + "px"; - - var height = (config.lineHeight * this.session.getRowLength(row)) + "px"; - if (lineElement.style.height != height) { - heightChanged = true; - lineElement.style.height = height; - } - } - row++; - } - if (heightChanged) { - while (lineElementsIdx < this.$lines.cells.length) { - var cell = this.$lines.cells[lineElementsIdx++]; - cell.element.style.top = this.$lines.computeLineTop(cell.row, config, this.session) + "px"; - } - } - }; - - this.scrollLines = function(config) { - var oldConfig = this.config; - this.config = config; - - if (this.$lines.pageChanged(oldConfig, config)) - return this.update(config); - - this.$lines.moveContainer(config); - - var lastRow = config.lastRow; - var oldLastRow = oldConfig ? oldConfig.lastRow : -1; - - if (!oldConfig || oldLastRow < config.firstRow) - return this.update(config); - - if (lastRow < oldConfig.firstRow) - return this.update(config); - - if (!oldConfig || oldConfig.lastRow < config.firstRow) - return this.update(config); - - if (config.lastRow < oldConfig.firstRow) - return this.update(config); - - if (oldConfig.firstRow < config.firstRow) - for (var row=this.session.getFoldedRowCount(oldConfig.firstRow, config.firstRow - 1); row>0; row--) - this.$lines.shift(); - - if (oldConfig.lastRow > config.lastRow) - for (var row=this.session.getFoldedRowCount(config.lastRow + 1, oldConfig.lastRow); row>0; row--) - this.$lines.pop(); - - if (config.firstRow < oldConfig.firstRow) { - this.$lines.unshift(this.$renderLinesFragment(config, config.firstRow, oldConfig.firstRow - 1)); - } - - if (config.lastRow > oldConfig.lastRow) { - this.$lines.push(this.$renderLinesFragment(config, oldConfig.lastRow + 1, config.lastRow)); - } - }; - - this.$renderLinesFragment = function(config, firstRow, lastRow) { - var fragment = []; - var row = firstRow; - var foldLine = this.session.getNextFoldLine(row); - var foldStart = foldLine ? foldLine.start.row : Infinity; - - while (true) { - if (row > foldStart) { - row = foldLine.end.row+1; - foldLine = this.session.getNextFoldLine(row, foldLine); - foldStart = foldLine ? foldLine.start.row : Infinity; - } - if (row > lastRow) - break; - - var line = this.$lines.createCell(row, config, this.session); - - var lineEl = line.element; - this.dom.removeChildren(lineEl); - dom.setStyle(lineEl.style, "height", this.$lines.computeLineHeight(row, config, this.session) + "px"); - dom.setStyle(lineEl.style, "top", this.$lines.computeLineTop(row, config, this.session) + "px"); - this.$renderLine(lineEl, row, row == foldStart ? foldLine : false); - - if (this.$useLineGroups()) { - lineEl.className = "ace_line_group"; - } else { - lineEl.className = "ace_line"; - } - fragment.push(line); - - row++; - } - return fragment; - }; - - this.update = function(config) { - this.$lines.moveContainer(config); - - this.config = config; - - var firstRow = config.firstRow; - var lastRow = config.lastRow; - - var lines = this.$lines; - while (lines.getLength()) - lines.pop(); - - lines.push(this.$renderLinesFragment(config, firstRow, lastRow)); - }; - - this.$textToken = { - "text": true, - "rparen": true, - "lparen": true - }; - - this.$renderToken = function(parent, screenColumn, token, value) { - var self = this; - var re = /(\t)|( +)|([\x00-\x1f\x80-\xa0\xad\u1680\u180E\u2000-\u200f\u2028\u2029\u202F\u205F\uFEFF\uFFF9-\uFFFC\u2066\u2067\u2068\u202A\u202B\u202D\u202E\u202C\u2069]+)|(\u3000)|([\u1100-\u115F\u11A3-\u11A7\u11FA-\u11FF\u2329-\u232A\u2E80-\u2E99\u2E9B-\u2EF3\u2F00-\u2FD5\u2FF0-\u2FFB\u3001-\u303E\u3041-\u3096\u3099-\u30FF\u3105-\u312D\u3131-\u318E\u3190-\u31BA\u31C0-\u31E3\u31F0-\u321E\u3220-\u3247\u3250-\u32FE\u3300-\u4DBF\u4E00-\uA48C\uA490-\uA4C6\uA960-\uA97C\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFAFF\uFE10-\uFE19\uFE30-\uFE52\uFE54-\uFE66\uFE68-\uFE6B\uFF01-\uFF60\uFFE0-\uFFE6]|[\uD800-\uDBFF][\uDC00-\uDFFF])/g; - - var valueFragment = this.dom.createFragment(this.element); - - var m; - var i = 0; - while (m = re.exec(value)) { - var tab = m[1]; - var simpleSpace = m[2]; - var controlCharacter = m[3]; - var cjkSpace = m[4]; - var cjk = m[5]; - - if (!self.showSpaces && simpleSpace) - continue; - - var before = i != m.index ? value.slice(i, m.index) : ""; - - i = m.index + m[0].length; - - if (before) { - valueFragment.appendChild(this.dom.createTextNode(before, this.element)); - } - - if (tab) { - var tabSize = self.session.getScreenTabSize(screenColumn + m.index); - valueFragment.appendChild(self.$tabStrings[tabSize].cloneNode(true)); - screenColumn += tabSize - 1; - } else if (simpleSpace) { - if (self.showSpaces) { - var span = this.dom.createElement("span"); - span.className = "ace_invisible ace_invisible_space"; - span.textContent = lang.stringRepeat(self.SPACE_CHAR, simpleSpace.length); - valueFragment.appendChild(span); - } else { - valueFragment.appendChild(this.com.createTextNode(simpleSpace, this.element)); - } - } else if (controlCharacter) { - var span = this.dom.createElement("span"); - span.className = "ace_invisible ace_invisible_space ace_invalid"; - span.textContent = lang.stringRepeat(self.SPACE_CHAR, controlCharacter.length); - valueFragment.appendChild(span); - } else if (cjkSpace) { - screenColumn += 1; - - var span = this.dom.createElement("span"); - span.style.width = (self.config.characterWidth * 2) + "px"; - span.className = self.showSpaces ? "ace_cjk ace_invisible ace_invisible_space" : "ace_cjk"; - span.textContent = self.showSpaces ? self.SPACE_CHAR : cjkSpace; - valueFragment.appendChild(span); - } else if (cjk) { - screenColumn += 1; - var span = this.dom.createElement("span"); - span.style.width = (self.config.characterWidth * 2) + "px"; - span.className = "ace_cjk"; - span.textContent = cjk; - valueFragment.appendChild(span); - } - } - - valueFragment.appendChild(this.dom.createTextNode(i ? value.slice(i) : value, this.element)); - - if (!this.$textToken[token.type]) { - var classes = "ace_" + token.type.replace(/\./g, " ace_"); - var span = this.dom.createElement("span"); - if (token.type == "fold") - span.style.width = (token.value.length * this.config.characterWidth) + "px"; - - span.className = classes; - span.appendChild(valueFragment); - - parent.appendChild(span); - } - else { - parent.appendChild(valueFragment); - } - - return screenColumn + value.length; - }; - - this.renderIndentGuide = function(parent, value, max) { - var cols = value.search(this.$indentGuideRe); - if (cols <= 0 || cols >= max) - return value; - if (value[0] == " ") { - cols -= cols % this.tabSize; - var count = cols/this.tabSize; - for (var i=0; i= splitChars) { - screenColumn = this.$renderToken( - lineEl, screenColumn, - token, value.substring(0, splitChars - chars) - ); - value = value.substring(splitChars - chars); - chars = splitChars; - - lineEl = this.$createLineElement(); - parent.appendChild(lineEl); - - lineEl.appendChild(this.dom.createTextNode(lang.stringRepeat("\xa0", splits.indent), this.element)); - - split ++; - screenColumn = 0; - splitChars = splits[split] || Number.MAX_VALUE; - } - if (value.length != 0) { - chars += value.length; - screenColumn = this.$renderToken( - lineEl, screenColumn, token, value - ); - } - } - } - - if (splits[splits.length - 1] > this.MAX_LINE_LENGTH) - this.$renderOverflowMessage(lineEl, screenColumn, null, "", true); - }; - - this.$renderSimpleLine = function(parent, tokens) { - var screenColumn = 0; - var token = tokens[0]; - var value = token.value; - if (this.displayIndentGuides) - value = this.renderIndentGuide(parent, value); - if (value) - screenColumn = this.$renderToken(parent, screenColumn, token, value); - for (var i = 1; i < tokens.length; i++) { - token = tokens[i]; - value = token.value; - if (screenColumn + value.length > this.MAX_LINE_LENGTH) - return this.$renderOverflowMessage(parent, screenColumn, token, value); - screenColumn = this.$renderToken(parent, screenColumn, token, value); - } - }; - - this.$renderOverflowMessage = function(parent, screenColumn, token, value, hide) { - token && this.$renderToken(parent, screenColumn, token, - value.slice(0, this.MAX_LINE_LENGTH - screenColumn)); - - var overflowEl = this.dom.createElement("span"); - overflowEl.className = "ace_inline_button ace_keyword ace_toggle_wrap"; - overflowEl.textContent = hide ? "" : ""; - - parent.appendChild(overflowEl); - }; - this.$renderLine = function(parent, row, foldLine) { - if (!foldLine && foldLine != false) - foldLine = this.session.getFoldLine(row); - - if (foldLine) - var tokens = this.$getFoldLineTokens(row, foldLine); - else - var tokens = this.session.getTokens(row); - - var lastLineEl = parent; - if (tokens.length) { - var splits = this.session.getRowSplitData(row); - if (splits && splits.length) { - this.$renderWrappedLine(parent, tokens, splits); - var lastLineEl = parent.lastChild; - } else { - var lastLineEl = parent; - if (this.$useLineGroups()) { - lastLineEl = this.$createLineElement(); - parent.appendChild(lastLineEl); - } - this.$renderSimpleLine(lastLineEl, tokens); - } - } else if (this.$useLineGroups()) { - lastLineEl = this.$createLineElement(); - parent.appendChild(lastLineEl); - } - - if (this.showEOL && lastLineEl) { - if (foldLine) - row = foldLine.end.row; - - var invisibleEl = this.dom.createElement("span"); - invisibleEl.className = "ace_invisible ace_invisible_eol"; - invisibleEl.textContent = row == this.session.getLength() - 1 ? this.EOF_CHAR : this.EOL_CHAR; - - lastLineEl.appendChild(invisibleEl); - } - }; - - this.$getFoldLineTokens = function(row, foldLine) { - var session = this.session; - var renderTokens = []; - - function addTokens(tokens, from, to) { - var idx = 0, col = 0; - while ((col + tokens[idx].value.length) < from) { - col += tokens[idx].value.length; - idx++; - - if (idx == tokens.length) - return; - } - if (col != from) { - var value = tokens[idx].value.substring(from - col); - if (value.length > (to - from)) - value = value.substring(0, to - from); - - renderTokens.push({ - type: tokens[idx].type, - value: value - }); - - col = from + value.length; - idx += 1; - } - - while (col < to && idx < tokens.length) { - var value = tokens[idx].value; - if (value.length + col > to) { - renderTokens.push({ - type: tokens[idx].type, - value: value.substring(0, to - col) - }); - } else - renderTokens.push(tokens[idx]); - col += value.length; - idx += 1; - } - } - - var tokens = session.getTokens(row); - foldLine.walk(function(placeholder, row, column, lastColumn, isNewRow) { - if (placeholder != null) { - renderTokens.push({ - type: "fold", - value: placeholder - }); - } else { - if (isNewRow) - tokens = session.getTokens(row); - - if (tokens.length) - addTokens(tokens, lastColumn, column); - } - }, foldLine.end.row, this.session.getLine(foldLine.end.row).length); - - return renderTokens; - }; - - this.$useLineGroups = function() { - return this.session.getUseWrapMode(); - }; - - this.destroy = function() {}; -}).call(Text.prototype); - -exports.Text = Text; - -}); - -ace.define("ace/layer/cursor",["require","exports","module","ace/lib/dom"], function(require, exports, module) { -"use strict"; - -var dom = require("../lib/dom"); - -var Cursor = function(parentEl) { - this.element = dom.createElement("div"); - this.element.className = "ace_layer ace_cursor-layer"; - parentEl.appendChild(this.element); - - this.isVisible = false; - this.isBlinking = true; - this.blinkInterval = 1000; - this.smoothBlinking = false; - - this.cursors = []; - this.cursor = this.addCursor(); - dom.addCssClass(this.element, "ace_hidden-cursors"); - this.$updateCursors = this.$updateOpacity.bind(this); -}; - -(function() { - - this.$updateOpacity = function(val) { - var cursors = this.cursors; - for (var i = cursors.length; i--; ) - dom.setStyle(cursors[i].style, "opacity", val ? "" : "0"); - }; - - this.$startCssAnimation = function() { - var cursors = this.cursors; - for (var i = cursors.length; i--; ) - cursors[i].style.animationDuration = this.blinkInterval + "ms"; - - this.$isAnimating = true; - setTimeout(function() { - if (this.$isAnimating) { - dom.addCssClass(this.element, "ace_animate-blinking"); - } - }.bind(this)); - }; - - this.$stopCssAnimation = function() { - this.$isAnimating = false; - dom.removeCssClass(this.element, "ace_animate-blinking"); - }; - - this.$padding = 0; - this.setPadding = function(padding) { - this.$padding = padding; - }; - - this.setSession = function(session) { - this.session = session; - }; - - this.setBlinking = function(blinking) { - if (blinking != this.isBlinking) { - this.isBlinking = blinking; - this.restartTimer(); - } - }; - - this.setBlinkInterval = function(blinkInterval) { - if (blinkInterval != this.blinkInterval) { - this.blinkInterval = blinkInterval; - this.restartTimer(); - } - }; - - this.setSmoothBlinking = function(smoothBlinking) { - if (smoothBlinking != this.smoothBlinking) { - this.smoothBlinking = smoothBlinking; - dom.setCssClass(this.element, "ace_smooth-blinking", smoothBlinking); - this.$updateCursors(true); - this.restartTimer(); - } - }; - - this.addCursor = function() { - var el = dom.createElement("div"); - el.className = "ace_cursor"; - this.element.appendChild(el); - this.cursors.push(el); - return el; - }; - - this.removeCursor = function() { - if (this.cursors.length > 1) { - var el = this.cursors.pop(); - el.parentNode.removeChild(el); - return el; - } - }; - - this.hideCursor = function() { - this.isVisible = false; - dom.addCssClass(this.element, "ace_hidden-cursors"); - this.restartTimer(); - }; - - this.showCursor = function() { - this.isVisible = true; - dom.removeCssClass(this.element, "ace_hidden-cursors"); - this.restartTimer(); - }; - - this.restartTimer = function() { - var update = this.$updateCursors; - clearInterval(this.intervalId); - clearTimeout(this.timeoutId); - this.$stopCssAnimation(); - - if (this.smoothBlinking) { - this.$isSmoothBlinking = false; - dom.removeCssClass(this.element, "ace_smooth-blinking"); - } - - update(true); - - if (!this.isBlinking || !this.blinkInterval || !this.isVisible) { - this.$stopCssAnimation(); - return; - } - - if (this.smoothBlinking) { - this.$isSmoothBlinking = true; - setTimeout(function() { - if (this.$isSmoothBlinking) { - dom.addCssClass(this.element, "ace_smooth-blinking"); - } - }.bind(this)); - } - - if (dom.HAS_CSS_ANIMATION) { - this.$startCssAnimation(); - } else { - var blink = function(){ - this.timeoutId = setTimeout(function() { - update(false); - }, 0.6 * this.blinkInterval); - }.bind(this); - - this.intervalId = setInterval(function() { - update(true); - blink(); - }, this.blinkInterval); - blink(); - } - }; - - this.getPixelPosition = function(position, onScreen) { - if (!this.config || !this.session) - return {left : 0, top : 0}; - - if (!position) - position = this.session.selection.getCursor(); - var pos = this.session.documentToScreenPosition(position); - var cursorLeft = this.$padding + (this.session.$bidiHandler.isBidiRow(pos.row, position.row) - ? this.session.$bidiHandler.getPosLeft(pos.column) - : pos.column * this.config.characterWidth); - - var cursorTop = (pos.row - (onScreen ? this.config.firstRowScreen : 0)) * - this.config.lineHeight; - - return {left : cursorLeft, top : cursorTop}; - }; - - this.isCursorInView = function(pixelPos, config) { - return pixelPos.top >= 0 && pixelPos.top < config.maxHeight; - }; - - this.update = function(config) { - this.config = config; - - var selections = this.session.$selectionMarkers; - var i = 0, cursorIndex = 0; - - if (selections === undefined || selections.length === 0){ - selections = [{cursor: null}]; - } - - for (var i = 0, n = selections.length; i < n; i++) { - var pixelPos = this.getPixelPosition(selections[i].cursor, true); - if ((pixelPos.top > config.height + config.offset || - pixelPos.top < 0) && i > 1) { - continue; - } - - var element = this.cursors[cursorIndex++] || this.addCursor(); - var style = element.style; - - if (!this.drawCursor) { - if (!this.isCursorInView(pixelPos, config)) { - dom.setStyle(style, "display", "none"); - } else { - dom.setStyle(style, "display", "block"); - dom.translate(element, pixelPos.left, pixelPos.top); - dom.setStyle(style, "width", Math.round(config.characterWidth) + "px"); - dom.setStyle(style, "height", config.lineHeight + "px"); - } - } else { - this.drawCursor(element, pixelPos, config, selections[i], this.session); - } - } - while (this.cursors.length > cursorIndex) - this.removeCursor(); - - var overwrite = this.session.getOverwrite(); - this.$setOverwrite(overwrite); - this.$pixelPos = pixelPos; - this.restartTimer(); - }; - - this.drawCursor = null; - - this.$setOverwrite = function(overwrite) { - if (overwrite != this.overwrite) { - this.overwrite = overwrite; - if (overwrite) - dom.addCssClass(this.element, "ace_overwrite-cursors"); - else - dom.removeCssClass(this.element, "ace_overwrite-cursors"); - } - }; - - this.destroy = function() { - clearInterval(this.intervalId); - clearTimeout(this.timeoutId); - }; - -}).call(Cursor.prototype); - -exports.Cursor = Cursor; - -}); - -ace.define("ace/scrollbar",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/event","ace/lib/event_emitter"], function(require, exports, module) { -"use strict"; - -var oop = require("./lib/oop"); -var dom = require("./lib/dom"); -var event = require("./lib/event"); -var EventEmitter = require("./lib/event_emitter").EventEmitter; -var MAX_SCROLL_H = 0x8000; -var ScrollBar = function(parent) { - this.element = dom.createElement("div"); - this.element.className = "ace_scrollbar ace_scrollbar" + this.classSuffix; - - this.inner = dom.createElement("div"); - this.inner.className = "ace_scrollbar-inner"; - this.inner.textContent = "\xa0"; - this.element.appendChild(this.inner); - - parent.appendChild(this.element); - - this.setVisible(false); - this.skipEvent = false; - - event.addListener(this.element, "scroll", this.onScroll.bind(this)); - event.addListener(this.element, "mousedown", event.preventDefault); -}; - -(function() { - oop.implement(this, EventEmitter); - - this.setVisible = function(isVisible) { - this.element.style.display = isVisible ? "" : "none"; - this.isVisible = isVisible; - this.coeff = 1; - }; -}).call(ScrollBar.prototype); -var VScrollBar = function(parent, renderer) { - ScrollBar.call(this, parent); - this.scrollTop = 0; - this.scrollHeight = 0; - renderer.$scrollbarWidth = - this.width = dom.scrollbarWidth(parent.ownerDocument); - this.inner.style.width = - this.element.style.width = (this.width || 15) + 5 + "px"; - this.$minWidth = 0; -}; - -oop.inherits(VScrollBar, ScrollBar); - -(function() { - - this.classSuffix = '-v'; - this.onScroll = function() { - if (!this.skipEvent) { - this.scrollTop = this.element.scrollTop; - if (this.coeff != 1) { - var h = this.element.clientHeight / this.scrollHeight; - this.scrollTop = this.scrollTop * (1 - h) / (this.coeff - h); - } - this._emit("scroll", {data: this.scrollTop}); - } - this.skipEvent = false; - }; - this.getWidth = function() { - return Math.max(this.isVisible ? this.width : 0, this.$minWidth || 0); - }; - this.setHeight = function(height) { - this.element.style.height = height + "px"; - }; - this.setInnerHeight = - this.setScrollHeight = function(height) { - this.scrollHeight = height; - if (height > MAX_SCROLL_H) { - this.coeff = MAX_SCROLL_H / height; - height = MAX_SCROLL_H; - } else if (this.coeff != 1) { - this.coeff = 1; - } - this.inner.style.height = height + "px"; - }; - this.setScrollTop = function(scrollTop) { - if (this.scrollTop != scrollTop) { - this.skipEvent = true; - this.scrollTop = scrollTop; - this.element.scrollTop = scrollTop * this.coeff; - } - }; - -}).call(VScrollBar.prototype); -var HScrollBar = function(parent, renderer) { - ScrollBar.call(this, parent); - this.scrollLeft = 0; - this.height = renderer.$scrollbarWidth; - this.inner.style.height = - this.element.style.height = (this.height || 15) + 5 + "px"; -}; - -oop.inherits(HScrollBar, ScrollBar); - -(function() { - - this.classSuffix = '-h'; - this.onScroll = function() { - if (!this.skipEvent) { - this.scrollLeft = this.element.scrollLeft; - this._emit("scroll", {data: this.scrollLeft}); - } - this.skipEvent = false; - }; - this.getHeight = function() { - return this.isVisible ? this.height : 0; - }; - this.setWidth = function(width) { - this.element.style.width = width + "px"; - }; - this.setInnerWidth = function(width) { - this.inner.style.width = width + "px"; - }; - this.setScrollWidth = function(width) { - this.inner.style.width = width + "px"; - }; - this.setScrollLeft = function(scrollLeft) { - if (this.scrollLeft != scrollLeft) { - this.skipEvent = true; - this.scrollLeft = this.element.scrollLeft = scrollLeft; - } - }; - -}).call(HScrollBar.prototype); - - -exports.ScrollBar = VScrollBar; // backward compatibility -exports.ScrollBarV = VScrollBar; // backward compatibility -exports.ScrollBarH = HScrollBar; // backward compatibility - -exports.VScrollBar = VScrollBar; -exports.HScrollBar = HScrollBar; -}); - -ace.define("ace/renderloop",["require","exports","module","ace/lib/event"], function(require, exports, module) { -"use strict"; - -var event = require("./lib/event"); - - -var RenderLoop = function(onRender, win) { - this.onRender = onRender; - this.pending = false; - this.changes = 0; - this.$recursionLimit = 2; - this.window = win || window; - var _self = this; - this._flush = function(ts) { - _self.pending = false; - var changes = _self.changes; - - if (changes) { - event.blockIdle(100); - _self.changes = 0; - _self.onRender(changes); - } - - if (_self.changes) { - if (_self.$recursionLimit-- < 0) return; - _self.schedule(); - } else { - _self.$recursionLimit = 2; - } - }; -}; - -(function() { - - this.schedule = function(change) { - this.changes = this.changes | change; - if (this.changes && !this.pending) { - event.nextFrame(this._flush); - this.pending = true; - } - }; - - this.clear = function(change) { - var changes = this.changes; - this.changes = 0; - return changes; - }; - -}).call(RenderLoop.prototype); - -exports.RenderLoop = RenderLoop; -}); - -ace.define("ace/layer/font_metrics",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/lib/event","ace/lib/useragent","ace/lib/event_emitter"], function(require, exports, module) { - -var oop = require("../lib/oop"); -var dom = require("../lib/dom"); -var lang = require("../lib/lang"); -var event = require("../lib/event"); -var useragent = require("../lib/useragent"); -var EventEmitter = require("../lib/event_emitter").EventEmitter; - -var CHAR_COUNT = 256; -var USE_OBSERVER = typeof ResizeObserver == "function"; -var L = 200; - -var FontMetrics = exports.FontMetrics = function(parentEl) { - this.el = dom.createElement("div"); - this.$setMeasureNodeStyles(this.el.style, true); - - this.$main = dom.createElement("div"); - this.$setMeasureNodeStyles(this.$main.style); - - this.$measureNode = dom.createElement("div"); - this.$setMeasureNodeStyles(this.$measureNode.style); - - - this.el.appendChild(this.$main); - this.el.appendChild(this.$measureNode); - parentEl.appendChild(this.el); - - this.$measureNode.textContent = lang.stringRepeat("X", CHAR_COUNT); - - this.$characterSize = {width: 0, height: 0}; - - - if (USE_OBSERVER) - this.$addObserver(); - else - this.checkForSizeChanges(); -}; - -(function() { - - oop.implement(this, EventEmitter); - - this.$characterSize = {width: 0, height: 0}; - - this.$setMeasureNodeStyles = function(style, isRoot) { - style.width = style.height = "auto"; - style.left = style.top = "0px"; - style.visibility = "hidden"; - style.position = "absolute"; - style.whiteSpace = "pre"; - - if (useragent.isIE < 8) { - style["font-family"] = "inherit"; - } else { - style.font = "inherit"; - } - style.overflow = isRoot ? "hidden" : "visible"; - }; - - this.checkForSizeChanges = function(size) { - if (size === undefined) - size = this.$measureSizes(); - if (size && (this.$characterSize.width !== size.width || this.$characterSize.height !== size.height)) { - this.$measureNode.style.fontWeight = "bold"; - var boldSize = this.$measureSizes(); - this.$measureNode.style.fontWeight = ""; - this.$characterSize = size; - this.charSizes = Object.create(null); - this.allowBoldFonts = boldSize && boldSize.width === size.width && boldSize.height === size.height; - this._emit("changeCharacterSize", {data: size}); - } - }; - - this.$addObserver = function() { - var self = this; - this.$observer = new window.ResizeObserver(function(e) { - self.checkForSizeChanges(); - }); - this.$observer.observe(this.$measureNode); - }; - - this.$pollSizeChanges = function() { - if (this.$pollSizeChangesTimer || this.$observer) - return this.$pollSizeChangesTimer; - var self = this; - - return this.$pollSizeChangesTimer = event.onIdle(function cb() { - self.checkForSizeChanges(); - event.onIdle(cb, 500); - }, 500); - }; - - this.setPolling = function(val) { - if (val) { - this.$pollSizeChanges(); - } else if (this.$pollSizeChangesTimer) { - clearInterval(this.$pollSizeChangesTimer); - this.$pollSizeChangesTimer = 0; - } - }; - - this.$measureSizes = function(node) { - var size = { - height: (node || this.$measureNode).clientHeight, - width: (node || this.$measureNode).clientWidth / CHAR_COUNT - }; - if (size.width === 0 || size.height === 0) - return null; - return size; - }; - - this.$measureCharWidth = function(ch) { - this.$main.textContent = lang.stringRepeat(ch, CHAR_COUNT); - var rect = this.$main.getBoundingClientRect(); - return rect.width / CHAR_COUNT; - }; - - this.getCharacterWidth = function(ch) { - var w = this.charSizes[ch]; - if (w === undefined) { - w = this.charSizes[ch] = this.$measureCharWidth(ch) / this.$characterSize.width; - } - return w; - }; - - this.destroy = function() { - clearInterval(this.$pollSizeChangesTimer); - if (this.$observer) - this.$observer.disconnect(); - if (this.el && this.el.parentNode) - this.el.parentNode.removeChild(this.el); - }; - - - this.$getZoom = function getZoom(element) { - if (!element || !element.parentElement) return 1; - return (window.getComputedStyle(element).zoom || 1) * getZoom(element.parentElement); - }; - this.$initTransformMeasureNodes = function() { - var t = function(t, l) { - return ["div", { - style: "position: absolute;top:" + t + "px;left:" + l + "px;" - }]; - }; - this.els = dom.buildDom([t(0, 0), t(L, 0), t(0, L), t(L, L)], this.el); - }; - this.transformCoordinates = function(clientPos, elPos) { - if (clientPos) { - var zoom = this.$getZoom(this.el); - clientPos = mul(1 / zoom, clientPos); - } - function solve(l1, l2, r) { - var det = l1[1] * l2[0] - l1[0] * l2[1]; - return [ - (-l2[1] * r[0] + l2[0] * r[1]) / det, - (+l1[1] * r[0] - l1[0] * r[1]) / det - ]; - } - function sub(a, b) { return [a[0] - b[0], a[1] - b[1]]; } - function add(a, b) { return [a[0] + b[0], a[1] + b[1]]; } - function mul(a, b) { return [a * b[0], a * b[1]]; } - - if (!this.els) - this.$initTransformMeasureNodes(); - - function p(el) { - var r = el.getBoundingClientRect(); - return [r.left, r.top]; - } - - var a = p(this.els[0]); - var b = p(this.els[1]); - var c = p(this.els[2]); - var d = p(this.els[3]); - - var h = solve(sub(d, b), sub(d, c), sub(add(b, c), add(d, a))); - - var m1 = mul(1 + h[0], sub(b, a)); - var m2 = mul(1 + h[1], sub(c, a)); - - if (elPos) { - var x = elPos; - var k = h[0] * x[0] / L + h[1] * x[1] / L + 1; - var ut = add(mul(x[0], m1), mul(x[1], m2)); - return add(mul(1 / k / L, ut), a); - } - var u = sub(clientPos, a); - var f = solve(sub(m1, mul(h[0], u)), sub(m2, mul(h[1], u)), u); - return mul(L, f); - }; - -}).call(FontMetrics.prototype); - -}); - -ace.define("ace/virtual_renderer",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/config","ace/layer/gutter","ace/layer/marker","ace/layer/text","ace/layer/cursor","ace/scrollbar","ace/scrollbar","ace/renderloop","ace/layer/font_metrics","ace/lib/event_emitter","ace/lib/useragent"], function(require, exports, module) { -"use strict"; - -var oop = require("./lib/oop"); -var dom = require("./lib/dom"); -var config = require("./config"); -var GutterLayer = require("./layer/gutter").Gutter; -var MarkerLayer = require("./layer/marker").Marker; -var TextLayer = require("./layer/text").Text; -var CursorLayer = require("./layer/cursor").Cursor; -var HScrollBar = require("./scrollbar").HScrollBar; -var VScrollBar = require("./scrollbar").VScrollBar; -var RenderLoop = require("./renderloop").RenderLoop; -var FontMetrics = require("./layer/font_metrics").FontMetrics; -var EventEmitter = require("./lib/event_emitter").EventEmitter; -var editorCss = "\ -.ace_br1 {border-top-left-radius : 3px;}\ -.ace_br2 {border-top-right-radius : 3px;}\ -.ace_br3 {border-top-left-radius : 3px; border-top-right-radius: 3px;}\ -.ace_br4 {border-bottom-right-radius: 3px;}\ -.ace_br5 {border-top-left-radius : 3px; border-bottom-right-radius: 3px;}\ -.ace_br6 {border-top-right-radius : 3px; border-bottom-right-radius: 3px;}\ -.ace_br7 {border-top-left-radius : 3px; border-top-right-radius: 3px; border-bottom-right-radius: 3px;}\ -.ace_br8 {border-bottom-left-radius : 3px;}\ -.ace_br9 {border-top-left-radius : 3px; border-bottom-left-radius: 3px;}\ -.ace_br10{border-top-right-radius : 3px; border-bottom-left-radius: 3px;}\ -.ace_br11{border-top-left-radius : 3px; border-top-right-radius: 3px; border-bottom-left-radius: 3px;}\ -.ace_br12{border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;}\ -.ace_br13{border-top-left-radius : 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;}\ -.ace_br14{border-top-right-radius : 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;}\ -.ace_br15{border-top-left-radius : 3px; border-top-right-radius: 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;}\ -.ace_editor {\ -position: relative;\ -overflow: hidden;\ -padding: 0;\ -font: 12px/normal 'Monaco', 'Menlo', 'Ubuntu Mono', 'Consolas', 'source-code-pro', monospace;\ -direction: ltr;\ -text-align: left;\ --webkit-tap-highlight-color: rgba(0, 0, 0, 0);\ -}\ -.ace_scroller {\ -position: absolute;\ -overflow: hidden;\ -top: 0;\ -bottom: 0;\ -background-color: inherit;\ --ms-user-select: none;\ --moz-user-select: none;\ --webkit-user-select: none;\ -user-select: none;\ -cursor: text;\ -}\ -.ace_content {\ -position: absolute;\ -box-sizing: border-box;\ -min-width: 100%;\ -contain: style size layout;\ -font-variant-ligatures: no-common-ligatures;\ -}\ -.ace_dragging .ace_scroller:before{\ -position: absolute;\ -top: 0;\ -left: 0;\ -right: 0;\ -bottom: 0;\ -content: '';\ -background: rgba(250, 250, 250, 0.01);\ -z-index: 1000;\ -}\ -.ace_dragging.ace_dark .ace_scroller:before{\ -background: rgba(0, 0, 0, 0.01);\ -}\ -.ace_selecting, .ace_selecting * {\ -cursor: text !important;\ -}\ -.ace_gutter {\ -position: absolute;\ -overflow : hidden;\ -width: auto;\ -top: 0;\ -bottom: 0;\ -left: 0;\ -cursor: default;\ -z-index: 4;\ --ms-user-select: none;\ --moz-user-select: none;\ --webkit-user-select: none;\ -user-select: none;\ -contain: style size layout;\ -}\ -.ace_gutter-active-line {\ -position: absolute;\ -left: 0;\ -right: 0;\ -}\ -.ace_scroller.ace_scroll-left {\ -box-shadow: 17px 0 16px -16px rgba(0, 0, 0, 0.4) inset;\ -}\ -.ace_gutter-cell {\ -position: absolute;\ -top: 0;\ -left: 0;\ -right: 0;\ -padding-left: 19px;\ -padding-right: 6px;\ -background-repeat: no-repeat;\ -}\ -.ace_gutter-cell.ace_error {\ -background-image: url(\"data:image/png;base64,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\");\ -background-repeat: no-repeat;\ -background-position: 2px center;\ -}\ -.ace_gutter-cell.ace_warning {\ -background-image: url(\"data:image/png;base64,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\");\ -background-position: 2px center;\ -}\ -.ace_gutter-cell.ace_info {\ -background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAAAAAA6mKC9AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAAJ0Uk5TAAB2k804AAAAPklEQVQY02NgIB68QuO3tiLznjAwpKTgNyDbMegwisCHZUETUZV0ZqOquBpXj2rtnpSJT1AEnnRmL2OgGgAAIKkRQap2htgAAAAASUVORK5CYII=\");\ -background-position: 2px center;\ -}\ -.ace_dark .ace_gutter-cell.ace_info {\ -background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQBAMAAADt3eJSAAAAJFBMVEUAAAChoaGAgIAqKiq+vr6tra1ZWVmUlJSbm5s8PDxubm56enrdgzg3AAAAAXRSTlMAQObYZgAAAClJREFUeNpjYMAPdsMYHegyJZFQBlsUlMFVCWUYKkAZMxZAGdxlDMQBAG+TBP4B6RyJAAAAAElFTkSuQmCC\");\ -}\ -.ace_scrollbar {\ -contain: strict;\ -position: absolute;\ -right: 0;\ -bottom: 0;\ -z-index: 6;\ -}\ -.ace_scrollbar-inner {\ -position: absolute;\ -cursor: text;\ -left: 0;\ -top: 0;\ -}\ -.ace_scrollbar-v{\ -overflow-x: hidden;\ -overflow-y: scroll;\ -top: 0;\ -}\ -.ace_scrollbar-h {\ -overflow-x: scroll;\ -overflow-y: hidden;\ -left: 0;\ -}\ -.ace_print-margin {\ -position: absolute;\ -height: 100%;\ -}\ -.ace_text-input {\ -position: absolute;\ -z-index: 0;\ -width: 0.5em;\ -height: 1em;\ -opacity: 0;\ -background: transparent;\ --moz-appearance: none;\ -appearance: none;\ -border: none;\ -resize: none;\ -outline: none;\ -overflow: hidden;\ -font: inherit;\ -padding: 0 1px;\ -margin: 0 -1px;\ -contain: strict;\ --ms-user-select: text;\ --moz-user-select: text;\ --webkit-user-select: text;\ -user-select: text;\ -white-space: pre!important;\ -}\ -.ace_text-input.ace_composition {\ -background: transparent;\ -color: inherit;\ -z-index: 1000;\ -opacity: 1;\ -}\ -.ace_composition_placeholder { color: transparent }\ -.ace_composition_marker { \ -border-bottom: 1px solid;\ -position: absolute;\ -border-radius: 0;\ -margin-top: 1px;\ -}\ -[ace_nocontext=true] {\ -transform: none!important;\ -filter: none!important;\ -clip-path: none!important;\ -mask : none!important;\ -contain: none!important;\ -perspective: none!important;\ -mix-blend-mode: initial!important;\ -z-index: auto;\ -}\ -.ace_layer {\ -z-index: 1;\ -position: absolute;\ -overflow: hidden;\ -word-wrap: normal;\ -white-space: pre;\ -height: 100%;\ -width: 100%;\ -box-sizing: border-box;\ -pointer-events: none;\ -}\ -.ace_gutter-layer {\ -position: relative;\ -width: auto;\ -text-align: right;\ -pointer-events: auto;\ -height: 1000000px;\ -contain: style size layout;\ -}\ -.ace_text-layer {\ -font: inherit !important;\ -position: absolute;\ -height: 1000000px;\ -width: 1000000px;\ -contain: style size layout;\ -}\ -.ace_text-layer > .ace_line, .ace_text-layer > .ace_line_group {\ -contain: style size layout;\ -position: absolute;\ -top: 0;\ -left: 0;\ -right: 0;\ -}\ -.ace_hidpi .ace_text-layer,\ -.ace_hidpi .ace_gutter-layer,\ -.ace_hidpi .ace_content,\ -.ace_hidpi .ace_gutter {\ -contain: strict;\ -will-change: transform;\ -}\ -.ace_hidpi .ace_text-layer > .ace_line, \ -.ace_hidpi .ace_text-layer > .ace_line_group {\ -contain: strict;\ -}\ -.ace_cjk {\ -display: inline-block;\ -text-align: center;\ -}\ -.ace_cursor-layer {\ -z-index: 4;\ -}\ -.ace_cursor {\ -z-index: 4;\ -position: absolute;\ -box-sizing: border-box;\ -border-left: 2px solid;\ -transform: translatez(0);\ -}\ -.ace_multiselect .ace_cursor {\ -border-left-width: 1px;\ -}\ -.ace_slim-cursors .ace_cursor {\ -border-left-width: 1px;\ -}\ -.ace_overwrite-cursors .ace_cursor {\ -border-left-width: 0;\ -border-bottom: 1px solid;\ -}\ -.ace_hidden-cursors .ace_cursor {\ -opacity: 0.2;\ -}\ -.ace_hasPlaceholder .ace_hidden-cursors .ace_cursor {\ -opacity: 0;\ -}\ -.ace_smooth-blinking .ace_cursor {\ -transition: opacity 0.18s;\ -}\ -.ace_animate-blinking .ace_cursor {\ -animation-duration: 1000ms;\ -animation-timing-function: step-end;\ -animation-name: blink-ace-animate;\ -animation-iteration-count: infinite;\ -}\ -.ace_animate-blinking.ace_smooth-blinking .ace_cursor {\ -animation-duration: 1000ms;\ -animation-timing-function: ease-in-out;\ -animation-name: blink-ace-animate-smooth;\ -}\ -@keyframes blink-ace-animate {\ -from, to { opacity: 1; }\ -60% { opacity: 0; }\ -}\ -@keyframes blink-ace-animate-smooth {\ -from, to { opacity: 1; }\ -45% { opacity: 1; }\ -60% { opacity: 0; }\ -85% { opacity: 0; }\ -}\ -.ace_marker-layer .ace_step, .ace_marker-layer .ace_stack {\ -position: absolute;\ -z-index: 3;\ -}\ -.ace_marker-layer .ace_selection {\ -position: absolute;\ -z-index: 5;\ -}\ -.ace_marker-layer .ace_bracket {\ -position: absolute;\ -z-index: 6;\ -}\ -.ace_marker-layer .ace_error_bracket {\ -position: absolute;\ -border-bottom: 1px solid #DE5555;\ -border-radius: 0;\ -}\ -.ace_marker-layer .ace_active-line {\ -position: absolute;\ -z-index: 2;\ -}\ -.ace_marker-layer .ace_selected-word {\ -position: absolute;\ -z-index: 4;\ -box-sizing: border-box;\ -}\ -.ace_line .ace_fold {\ -box-sizing: border-box;\ -display: inline-block;\ -height: 11px;\ -margin-top: -2px;\ -vertical-align: middle;\ -background-image:\ -url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABEAAAAJCAYAAADU6McMAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAJpJREFUeNpi/P//PwOlgAXGYGRklAVSokD8GmjwY1wasKljQpYACtpCFeADcHVQfQyMQAwzwAZI3wJKvCLkfKBaMSClBlR7BOQikCFGQEErIH0VqkabiGCAqwUadAzZJRxQr/0gwiXIal8zQQPnNVTgJ1TdawL0T5gBIP1MUJNhBv2HKoQHHjqNrA4WO4zY0glyNKLT2KIfIMAAQsdgGiXvgnYAAAAASUVORK5CYII=\"),\ -url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAA3CAYAAADNNiA5AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAACJJREFUeNpi+P//fxgTAwPDBxDxD078RSX+YeEyDFMCIMAAI3INmXiwf2YAAAAASUVORK5CYII=\");\ -background-repeat: no-repeat, repeat-x;\ -background-position: center center, top left;\ -color: transparent;\ -border: 1px solid black;\ -border-radius: 2px;\ -cursor: pointer;\ -pointer-events: auto;\ -}\ -.ace_dark .ace_fold {\ -}\ -.ace_fold:hover{\ -background-image:\ -url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABEAAAAJCAYAAADU6McMAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAJpJREFUeNpi/P//PwOlgAXGYGRklAVSokD8GmjwY1wasKljQpYACtpCFeADcHVQfQyMQAwzwAZI3wJKvCLkfKBaMSClBlR7BOQikCFGQEErIH0VqkabiGCAqwUadAzZJRxQr/0gwiXIal8zQQPnNVTgJ1TdawL0T5gBIP1MUJNhBv2HKoQHHjqNrA4WO4zY0glyNKLT2KIfIMAAQsdgGiXvgnYAAAAASUVORK5CYII=\"),\ -url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAA3CAYAAADNNiA5AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAACBJREFUeNpi+P//fz4TAwPDZxDxD5X4i5fLMEwJgAADAEPVDbjNw87ZAAAAAElFTkSuQmCC\");\ -}\ -.ace_tooltip {\ -background-color: #FFF;\ -background-image: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.1));\ -border: 1px solid gray;\ -border-radius: 1px;\ -box-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);\ -color: black;\ -max-width: 100%;\ -padding: 3px 4px;\ -position: fixed;\ -z-index: 999999;\ -box-sizing: border-box;\ -cursor: default;\ -white-space: pre;\ -word-wrap: break-word;\ -line-height: normal;\ -font-style: normal;\ -font-weight: normal;\ -letter-spacing: normal;\ -pointer-events: none;\ -}\ -.ace_folding-enabled > .ace_gutter-cell {\ -padding-right: 13px;\ -}\ -.ace_fold-widget {\ -box-sizing: border-box;\ -margin: 0 -12px 0 1px;\ -display: none;\ -width: 11px;\ -vertical-align: top;\ -background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAANElEQVR42mWKsQ0AMAzC8ixLlrzQjzmBiEjp0A6WwBCSPgKAXoLkqSot7nN3yMwR7pZ32NzpKkVoDBUxKAAAAABJRU5ErkJggg==\");\ -background-repeat: no-repeat;\ -background-position: center;\ -border-radius: 3px;\ -border: 1px solid transparent;\ -cursor: pointer;\ -}\ -.ace_folding-enabled .ace_fold-widget {\ -display: inline-block; \ -}\ -.ace_fold-widget.ace_end {\ -background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAANElEQVR42m3HwQkAMAhD0YzsRchFKI7sAikeWkrxwScEB0nh5e7KTPWimZki4tYfVbX+MNl4pyZXejUO1QAAAABJRU5ErkJggg==\");\ -}\ -.ace_fold-widget.ace_closed {\ -background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAGCAYAAAAG5SQMAAAAOUlEQVR42jXKwQkAMAgDwKwqKD4EwQ26sSOkVWjgIIHAzPiCgaqiqnJHZnKICBERHN194O5b9vbLuAVRL+l0YWnZAAAAAElFTkSuQmCCXA==\");\ -}\ -.ace_fold-widget:hover {\ -border: 1px solid rgba(0, 0, 0, 0.3);\ -background-color: rgba(255, 255, 255, 0.2);\ -box-shadow: 0 1px 1px rgba(255, 255, 255, 0.7);\ -}\ -.ace_fold-widget:active {\ -border: 1px solid rgba(0, 0, 0, 0.4);\ -background-color: rgba(0, 0, 0, 0.05);\ -box-shadow: 0 1px 1px rgba(255, 255, 255, 0.8);\ -}\ -.ace_dark .ace_fold-widget {\ -background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHklEQVQIW2P4//8/AzoGEQ7oGCaLLAhWiSwB146BAQCSTPYocqT0AAAAAElFTkSuQmCC\");\ -}\ -.ace_dark .ace_fold-widget.ace_end {\ -background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAH0lEQVQIW2P4//8/AxQ7wNjIAjDMgC4AxjCVKBirIAAF0kz2rlhxpAAAAABJRU5ErkJggg==\");\ -}\ -.ace_dark .ace_fold-widget.ace_closed {\ -background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAHElEQVQIW2P4//+/AxAzgDADlOOAznHAKgPWAwARji8UIDTfQQAAAABJRU5ErkJggg==\");\ -}\ -.ace_dark .ace_fold-widget:hover {\ -box-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);\ -background-color: rgba(255, 255, 255, 0.1);\ -}\ -.ace_dark .ace_fold-widget:active {\ -box-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);\ -}\ -.ace_inline_button {\ -border: 1px solid lightgray;\ -display: inline-block;\ -margin: -1px 8px;\ -padding: 0 5px;\ -pointer-events: auto;\ -cursor: pointer;\ -}\ -.ace_inline_button:hover {\ -border-color: gray;\ -background: rgba(200,200,200,0.2);\ -display: inline-block;\ -pointer-events: auto;\ -}\ -.ace_fold-widget.ace_invalid {\ -background-color: #FFB4B4;\ -border-color: #DE5555;\ -}\ -.ace_fade-fold-widgets .ace_fold-widget {\ -transition: opacity 0.4s ease 0.05s;\ -opacity: 0;\ -}\ -.ace_fade-fold-widgets:hover .ace_fold-widget {\ -transition: opacity 0.05s ease 0.05s;\ -opacity:1;\ -}\ -.ace_underline {\ -text-decoration: underline;\ -}\ -.ace_bold {\ -font-weight: bold;\ -}\ -.ace_nobold .ace_bold {\ -font-weight: normal;\ -}\ -.ace_italic {\ -font-style: italic;\ -}\ -.ace_error-marker {\ -background-color: rgba(255, 0, 0,0.2);\ -position: absolute;\ -z-index: 9;\ -}\ -.ace_highlight-marker {\ -background-color: rgba(255, 255, 0,0.2);\ -position: absolute;\ -z-index: 8;\ -}\ -.ace_mobile-menu {\ -position: absolute;\ -line-height: 1.5;\ -border-radius: 4px;\ --ms-user-select: none;\ --moz-user-select: none;\ --webkit-user-select: none;\ -user-select: none;\ -background: white;\ -box-shadow: 1px 3px 2px grey;\ -border: 1px solid #dcdcdc;\ -color: black;\ -}\ -.ace_dark > .ace_mobile-menu {\ -background: #333;\ -color: #ccc;\ -box-shadow: 1px 3px 2px grey;\ -border: 1px solid #444;\ -}\ -.ace_mobile-button {\ -padding: 2px;\ -cursor: pointer;\ -overflow: hidden;\ -}\ -.ace_mobile-button:hover {\ -background-color: #eee;\ -opacity:1;\ -}\ -.ace_mobile-button:active {\ -background-color: #ddd;\ -}\ -.ace_placeholder {\ -font-family: arial;\ -transform: scale(0.9);\ -transform-origin: left;\ -white-space: pre;\ -opacity: 0.7;\ -margin: 0 10px;\ -}"; - -var useragent = require("./lib/useragent"); -var HIDE_TEXTAREA = useragent.isIE; - -dom.importCssString(editorCss, "ace_editor.css", false); - -var VirtualRenderer = function(container, theme) { - var _self = this; - - this.container = container || dom.createElement("div"); - - dom.addCssClass(this.container, "ace_editor"); - if (dom.HI_DPI) dom.addCssClass(this.container, "ace_hidpi"); - - this.setTheme(theme); - if (config.get("useStrictCSP") == null) - config.set("useStrictCSP", false); - - this.$gutter = dom.createElement("div"); - this.$gutter.className = "ace_gutter"; - this.container.appendChild(this.$gutter); - this.$gutter.setAttribute("aria-hidden", true); - - this.scroller = dom.createElement("div"); - this.scroller.className = "ace_scroller"; - - this.container.appendChild(this.scroller); - - this.content = dom.createElement("div"); - this.content.className = "ace_content"; - this.scroller.appendChild(this.content); - - this.$gutterLayer = new GutterLayer(this.$gutter); - this.$gutterLayer.on("changeGutterWidth", this.onGutterResize.bind(this)); - - this.$markerBack = new MarkerLayer(this.content); - - var textLayer = this.$textLayer = new TextLayer(this.content); - this.canvas = textLayer.element; - - this.$markerFront = new MarkerLayer(this.content); - - this.$cursorLayer = new CursorLayer(this.content); - this.$horizScroll = false; - this.$vScroll = false; - - this.scrollBar = - this.scrollBarV = new VScrollBar(this.container, this); - this.scrollBarH = new HScrollBar(this.container, this); - this.scrollBarV.on("scroll", function(e) { - if (!_self.$scrollAnimation) - _self.session.setScrollTop(e.data - _self.scrollMargin.top); - }); - this.scrollBarH.on("scroll", function(e) { - if (!_self.$scrollAnimation) - _self.session.setScrollLeft(e.data - _self.scrollMargin.left); - }); - - this.scrollTop = 0; - this.scrollLeft = 0; - - this.cursorPos = { - row : 0, - column : 0 - }; - - this.$fontMetrics = new FontMetrics(this.container); - this.$textLayer.$setFontMetrics(this.$fontMetrics); - this.$textLayer.on("changeCharacterSize", function(e) { - _self.updateCharacterSize(); - _self.onResize(true, _self.gutterWidth, _self.$size.width, _self.$size.height); - _self._signal("changeCharacterSize", e); - }); - - this.$size = { - width: 0, - height: 0, - scrollerHeight: 0, - scrollerWidth: 0, - $dirty: true - }; - - this.layerConfig = { - width : 1, - padding : 0, - firstRow : 0, - firstRowScreen: 0, - lastRow : 0, - lineHeight : 0, - characterWidth : 0, - minHeight : 1, - maxHeight : 1, - offset : 0, - height : 1, - gutterOffset: 1 - }; - - this.scrollMargin = { - left: 0, - right: 0, - top: 0, - bottom: 0, - v: 0, - h: 0 - }; - - this.margin = { - left: 0, - right: 0, - top: 0, - bottom: 0, - v: 0, - h: 0 - }; - - this.$keepTextAreaAtCursor = !useragent.isIOS; - - this.$loop = new RenderLoop( - this.$renderChanges.bind(this), - this.container.ownerDocument.defaultView - ); - this.$loop.schedule(this.CHANGE_FULL); - - this.updateCharacterSize(); - this.setPadding(4); - config.resetOptions(this); - config._signal("renderer", this); -}; - -(function() { - - this.CHANGE_CURSOR = 1; - this.CHANGE_MARKER = 2; - this.CHANGE_GUTTER = 4; - this.CHANGE_SCROLL = 8; - this.CHANGE_LINES = 16; - this.CHANGE_TEXT = 32; - this.CHANGE_SIZE = 64; - this.CHANGE_MARKER_BACK = 128; - this.CHANGE_MARKER_FRONT = 256; - this.CHANGE_FULL = 512; - this.CHANGE_H_SCROLL = 1024; - - oop.implement(this, EventEmitter); - - this.updateCharacterSize = function() { - if (this.$textLayer.allowBoldFonts != this.$allowBoldFonts) { - this.$allowBoldFonts = this.$textLayer.allowBoldFonts; - this.setStyle("ace_nobold", !this.$allowBoldFonts); - } - - this.layerConfig.characterWidth = - this.characterWidth = this.$textLayer.getCharacterWidth(); - this.layerConfig.lineHeight = - this.lineHeight = this.$textLayer.getLineHeight(); - this.$updatePrintMargin(); - dom.setStyle(this.scroller.style, "line-height", this.lineHeight + "px"); - }; - this.setSession = function(session) { - if (this.session) - this.session.doc.off("changeNewLineMode", this.onChangeNewLineMode); - - this.session = session; - if (session && this.scrollMargin.top && session.getScrollTop() <= 0) - session.setScrollTop(-this.scrollMargin.top); - - this.$cursorLayer.setSession(session); - this.$markerBack.setSession(session); - this.$markerFront.setSession(session); - this.$gutterLayer.setSession(session); - this.$textLayer.setSession(session); - if (!session) - return; - - this.$loop.schedule(this.CHANGE_FULL); - this.session.$setFontMetrics(this.$fontMetrics); - this.scrollBarH.scrollLeft = this.scrollBarV.scrollTop = null; - - this.onChangeNewLineMode = this.onChangeNewLineMode.bind(this); - this.onChangeNewLineMode(); - this.session.doc.on("changeNewLineMode", this.onChangeNewLineMode); - }; - this.updateLines = function(firstRow, lastRow, force) { - if (lastRow === undefined) - lastRow = Infinity; - - if (!this.$changedLines) { - this.$changedLines = { - firstRow: firstRow, - lastRow: lastRow - }; - } - else { - if (this.$changedLines.firstRow > firstRow) - this.$changedLines.firstRow = firstRow; - - if (this.$changedLines.lastRow < lastRow) - this.$changedLines.lastRow = lastRow; - } - if (this.$changedLines.lastRow < this.layerConfig.firstRow) { - if (force) - this.$changedLines.lastRow = this.layerConfig.lastRow; - else - return; - } - if (this.$changedLines.firstRow > this.layerConfig.lastRow) - return; - this.$loop.schedule(this.CHANGE_LINES); - }; - - this.onChangeNewLineMode = function() { - this.$loop.schedule(this.CHANGE_TEXT); - this.$textLayer.$updateEolChar(); - this.session.$bidiHandler.setEolChar(this.$textLayer.EOL_CHAR); - }; - - this.onChangeTabSize = function() { - this.$loop.schedule(this.CHANGE_TEXT | this.CHANGE_MARKER); - this.$textLayer.onChangeTabSize(); - }; - this.updateText = function() { - this.$loop.schedule(this.CHANGE_TEXT); - }; - this.updateFull = function(force) { - if (force) - this.$renderChanges(this.CHANGE_FULL, true); - else - this.$loop.schedule(this.CHANGE_FULL); - }; - this.updateFontSize = function() { - this.$textLayer.checkForSizeChanges(); - }; - - this.$changes = 0; - this.$updateSizeAsync = function() { - if (this.$loop.pending) - this.$size.$dirty = true; - else - this.onResize(); - }; - this.onResize = function(force, gutterWidth, width, height) { - if (this.resizing > 2) - return; - else if (this.resizing > 0) - this.resizing++; - else - this.resizing = force ? 1 : 0; - var el = this.container; - if (!height) - height = el.clientHeight || el.scrollHeight; - if (!width) - width = el.clientWidth || el.scrollWidth; - var changes = this.$updateCachedSize(force, gutterWidth, width, height); - - - if (!this.$size.scrollerHeight || (!width && !height)) - return this.resizing = 0; - - if (force) - this.$gutterLayer.$padding = null; - - if (force) - this.$renderChanges(changes | this.$changes, true); - else - this.$loop.schedule(changes | this.$changes); - - if (this.resizing) - this.resizing = 0; - this.scrollBarH.scrollLeft = this.scrollBarV.scrollTop = null; - }; - - this.$updateCachedSize = function(force, gutterWidth, width, height) { - height -= (this.$extraHeight || 0); - var changes = 0; - var size = this.$size; - var oldSize = { - width: size.width, - height: size.height, - scrollerHeight: size.scrollerHeight, - scrollerWidth: size.scrollerWidth - }; - if (height && (force || size.height != height)) { - size.height = height; - changes |= this.CHANGE_SIZE; - - size.scrollerHeight = size.height; - if (this.$horizScroll) - size.scrollerHeight -= this.scrollBarH.getHeight(); - this.scrollBarV.element.style.bottom = this.scrollBarH.getHeight() + "px"; - - changes = changes | this.CHANGE_SCROLL; - } - - if (width && (force || size.width != width)) { - changes |= this.CHANGE_SIZE; - size.width = width; - - if (gutterWidth == null) - gutterWidth = this.$showGutter ? this.$gutter.offsetWidth : 0; - - this.gutterWidth = gutterWidth; - - dom.setStyle(this.scrollBarH.element.style, "left", gutterWidth + "px"); - dom.setStyle(this.scroller.style, "left", gutterWidth + this.margin.left + "px"); - size.scrollerWidth = Math.max(0, width - gutterWidth - this.scrollBarV.getWidth() - this.margin.h); - dom.setStyle(this.$gutter.style, "left", this.margin.left + "px"); - - var right = this.scrollBarV.getWidth() + "px"; - dom.setStyle(this.scrollBarH.element.style, "right", right); - dom.setStyle(this.scroller.style, "right", right); - dom.setStyle(this.scroller.style, "bottom", this.scrollBarH.getHeight()); - - if (this.session && this.session.getUseWrapMode() && this.adjustWrapLimit() || force) { - changes |= this.CHANGE_FULL; - } - } - - size.$dirty = !width || !height; - - if (changes) - this._signal("resize", oldSize); - - return changes; - }; - - this.onGutterResize = function(width) { - var gutterWidth = this.$showGutter ? width : 0; - if (gutterWidth != this.gutterWidth) - this.$changes |= this.$updateCachedSize(true, gutterWidth, this.$size.width, this.$size.height); - - if (this.session.getUseWrapMode() && this.adjustWrapLimit()) { - this.$loop.schedule(this.CHANGE_FULL); - } else if (this.$size.$dirty) { - this.$loop.schedule(this.CHANGE_FULL); - } else { - this.$computeLayerConfig(); - } - }; - this.adjustWrapLimit = function() { - var availableWidth = this.$size.scrollerWidth - this.$padding * 2; - var limit = Math.floor(availableWidth / this.characterWidth); - return this.session.adjustWrapLimit(limit, this.$showPrintMargin && this.$printMarginColumn); - }; - this.setAnimatedScroll = function(shouldAnimate){ - this.setOption("animatedScroll", shouldAnimate); - }; - this.getAnimatedScroll = function() { - return this.$animatedScroll; - }; - this.setShowInvisibles = function(showInvisibles) { - this.setOption("showInvisibles", showInvisibles); - this.session.$bidiHandler.setShowInvisibles(showInvisibles); - }; - this.getShowInvisibles = function() { - return this.getOption("showInvisibles"); - }; - this.getDisplayIndentGuides = function() { - return this.getOption("displayIndentGuides"); - }; - - this.setDisplayIndentGuides = function(display) { - this.setOption("displayIndentGuides", display); - }; - this.setShowPrintMargin = function(showPrintMargin) { - this.setOption("showPrintMargin", showPrintMargin); - }; - this.getShowPrintMargin = function() { - return this.getOption("showPrintMargin"); - }; - this.setPrintMarginColumn = function(showPrintMargin) { - this.setOption("printMarginColumn", showPrintMargin); - }; - this.getPrintMarginColumn = function() { - return this.getOption("printMarginColumn"); - }; - this.getShowGutter = function(){ - return this.getOption("showGutter"); - }; - this.setShowGutter = function(show){ - return this.setOption("showGutter", show); - }; - - this.getFadeFoldWidgets = function(){ - return this.getOption("fadeFoldWidgets"); - }; - - this.setFadeFoldWidgets = function(show) { - this.setOption("fadeFoldWidgets", show); - }; - - this.setHighlightGutterLine = function(shouldHighlight) { - this.setOption("highlightGutterLine", shouldHighlight); - }; - - this.getHighlightGutterLine = function() { - return this.getOption("highlightGutterLine"); - }; - - this.$updatePrintMargin = function() { - if (!this.$showPrintMargin && !this.$printMarginEl) - return; - - if (!this.$printMarginEl) { - var containerEl = dom.createElement("div"); - containerEl.className = "ace_layer ace_print-margin-layer"; - this.$printMarginEl = dom.createElement("div"); - this.$printMarginEl.className = "ace_print-margin"; - containerEl.appendChild(this.$printMarginEl); - this.content.insertBefore(containerEl, this.content.firstChild); - } - - var style = this.$printMarginEl.style; - style.left = Math.round(this.characterWidth * this.$printMarginColumn + this.$padding) + "px"; - style.visibility = this.$showPrintMargin ? "visible" : "hidden"; - - if (this.session && this.session.$wrap == -1) - this.adjustWrapLimit(); - }; - this.getContainerElement = function() { - return this.container; - }; - this.getMouseEventTarget = function() { - return this.scroller; - }; - this.getTextAreaContainer = function() { - return this.container; - }; - this.$moveTextAreaToCursor = function() { - if (this.$isMousePressed) return; - var style = this.textarea.style; - var composition = this.$composition; - if (!this.$keepTextAreaAtCursor && !composition) { - dom.translate(this.textarea, -100, 0); - return; - } - var pixelPos = this.$cursorLayer.$pixelPos; - if (!pixelPos) - return; - if (composition && composition.markerRange) - pixelPos = this.$cursorLayer.getPixelPosition(composition.markerRange.start, true); - - var config = this.layerConfig; - var posTop = pixelPos.top; - var posLeft = pixelPos.left; - posTop -= config.offset; - - var h = composition && composition.useTextareaForIME ? this.lineHeight : HIDE_TEXTAREA ? 0 : 1; - if (posTop < 0 || posTop > config.height - h) { - dom.translate(this.textarea, 0, 0); - return; - } - - var w = 1; - var maxTop = this.$size.height - h; - if (!composition) { - posTop += this.lineHeight; - } - else { - if (composition.useTextareaForIME) { - var val = this.textarea.value; - w = this.characterWidth * (this.session.$getStringScreenWidth(val)[0]); - } - else { - posTop += this.lineHeight + 2; - } - } - - posLeft -= this.scrollLeft; - if (posLeft > this.$size.scrollerWidth - w) - posLeft = this.$size.scrollerWidth - w; - - posLeft += this.gutterWidth + this.margin.left; - - dom.setStyle(style, "height", h + "px"); - dom.setStyle(style, "width", w + "px"); - dom.translate(this.textarea, Math.min(posLeft, this.$size.scrollerWidth - w), Math.min(posTop, maxTop)); - }; - this.getFirstVisibleRow = function() { - return this.layerConfig.firstRow; - }; - this.getFirstFullyVisibleRow = function() { - return this.layerConfig.firstRow + (this.layerConfig.offset === 0 ? 0 : 1); - }; - this.getLastFullyVisibleRow = function() { - var config = this.layerConfig; - var lastRow = config.lastRow; - var top = this.session.documentToScreenRow(lastRow, 0) * config.lineHeight; - if (top - this.session.getScrollTop() > config.height - config.lineHeight) - return lastRow - 1; - return lastRow; - }; - this.getLastVisibleRow = function() { - return this.layerConfig.lastRow; - }; - - this.$padding = null; - this.setPadding = function(padding) { - this.$padding = padding; - this.$textLayer.setPadding(padding); - this.$cursorLayer.setPadding(padding); - this.$markerFront.setPadding(padding); - this.$markerBack.setPadding(padding); - this.$loop.schedule(this.CHANGE_FULL); - this.$updatePrintMargin(); - }; - - this.setScrollMargin = function(top, bottom, left, right) { - var sm = this.scrollMargin; - sm.top = top|0; - sm.bottom = bottom|0; - sm.right = right|0; - sm.left = left|0; - sm.v = sm.top + sm.bottom; - sm.h = sm.left + sm.right; - if (sm.top && this.scrollTop <= 0 && this.session) - this.session.setScrollTop(-sm.top); - this.updateFull(); - }; - - this.setMargin = function(top, bottom, left, right) { - var sm = this.margin; - sm.top = top|0; - sm.bottom = bottom|0; - sm.right = right|0; - sm.left = left|0; - sm.v = sm.top + sm.bottom; - sm.h = sm.left + sm.right; - this.$updateCachedSize(true, this.gutterWidth, this.$size.width, this.$size.height); - this.updateFull(); - }; - this.getHScrollBarAlwaysVisible = function() { - return this.$hScrollBarAlwaysVisible; - }; - this.setHScrollBarAlwaysVisible = function(alwaysVisible) { - this.setOption("hScrollBarAlwaysVisible", alwaysVisible); - }; - this.getVScrollBarAlwaysVisible = function() { - return this.$vScrollBarAlwaysVisible; - }; - this.setVScrollBarAlwaysVisible = function(alwaysVisible) { - this.setOption("vScrollBarAlwaysVisible", alwaysVisible); - }; - - this.$updateScrollBarV = function() { - var scrollHeight = this.layerConfig.maxHeight; - var scrollerHeight = this.$size.scrollerHeight; - if (!this.$maxLines && this.$scrollPastEnd) { - scrollHeight -= (scrollerHeight - this.lineHeight) * this.$scrollPastEnd; - if (this.scrollTop > scrollHeight - scrollerHeight) { - scrollHeight = this.scrollTop + scrollerHeight; - this.scrollBarV.scrollTop = null; - } - } - this.scrollBarV.setScrollHeight(scrollHeight + this.scrollMargin.v); - this.scrollBarV.setScrollTop(this.scrollTop + this.scrollMargin.top); - }; - this.$updateScrollBarH = function() { - this.scrollBarH.setScrollWidth(this.layerConfig.width + 2 * this.$padding + this.scrollMargin.h); - this.scrollBarH.setScrollLeft(this.scrollLeft + this.scrollMargin.left); - }; - - this.$frozen = false; - this.freeze = function() { - this.$frozen = true; - }; - - this.unfreeze = function() { - this.$frozen = false; - }; - - this.$renderChanges = function(changes, force) { - if (this.$changes) { - changes |= this.$changes; - this.$changes = 0; - } - if ((!this.session || !this.container.offsetWidth || this.$frozen) || (!changes && !force)) { - this.$changes |= changes; - return; - } - if (this.$size.$dirty) { - this.$changes |= changes; - return this.onResize(true); - } - if (!this.lineHeight) { - this.$textLayer.checkForSizeChanges(); - } - - this._signal("beforeRender", changes); - - if (this.session && this.session.$bidiHandler) - this.session.$bidiHandler.updateCharacterWidths(this.$fontMetrics); - - var config = this.layerConfig; - if (changes & this.CHANGE_FULL || - changes & this.CHANGE_SIZE || - changes & this.CHANGE_TEXT || - changes & this.CHANGE_LINES || - changes & this.CHANGE_SCROLL || - changes & this.CHANGE_H_SCROLL - ) { - changes |= this.$computeLayerConfig() | this.$loop.clear(); - if (config.firstRow != this.layerConfig.firstRow && config.firstRowScreen == this.layerConfig.firstRowScreen) { - var st = this.scrollTop + (config.firstRow - this.layerConfig.firstRow) * this.lineHeight; - if (st > 0) { - this.scrollTop = st; - changes = changes | this.CHANGE_SCROLL; - changes |= this.$computeLayerConfig() | this.$loop.clear(); - } - } - config = this.layerConfig; - this.$updateScrollBarV(); - if (changes & this.CHANGE_H_SCROLL) - this.$updateScrollBarH(); - - dom.translate(this.content, -this.scrollLeft, -config.offset); - - var width = config.width + 2 * this.$padding + "px"; - var height = config.minHeight + "px"; - - dom.setStyle(this.content.style, "width", width); - dom.setStyle(this.content.style, "height", height); - } - if (changes & this.CHANGE_H_SCROLL) { - dom.translate(this.content, -this.scrollLeft, -config.offset); - this.scroller.className = this.scrollLeft <= 0 ? "ace_scroller" : "ace_scroller ace_scroll-left"; - } - if (changes & this.CHANGE_FULL) { - this.$changedLines = null; - this.$textLayer.update(config); - if (this.$showGutter) - this.$gutterLayer.update(config); - this.$markerBack.update(config); - this.$markerFront.update(config); - this.$cursorLayer.update(config); - this.$moveTextAreaToCursor(); - this._signal("afterRender", changes); - return; - } - if (changes & this.CHANGE_SCROLL) { - this.$changedLines = null; - if (changes & this.CHANGE_TEXT || changes & this.CHANGE_LINES) - this.$textLayer.update(config); - else - this.$textLayer.scrollLines(config); - - if (this.$showGutter) { - if (changes & this.CHANGE_GUTTER || changes & this.CHANGE_LINES) - this.$gutterLayer.update(config); - else - this.$gutterLayer.scrollLines(config); - } - this.$markerBack.update(config); - this.$markerFront.update(config); - this.$cursorLayer.update(config); - this.$moveTextAreaToCursor(); - this._signal("afterRender", changes); - return; - } - - if (changes & this.CHANGE_TEXT) { - this.$changedLines = null; - this.$textLayer.update(config); - if (this.$showGutter) - this.$gutterLayer.update(config); - } - else if (changes & this.CHANGE_LINES) { - if (this.$updateLines() || (changes & this.CHANGE_GUTTER) && this.$showGutter) - this.$gutterLayer.update(config); - } - else if (changes & this.CHANGE_TEXT || changes & this.CHANGE_GUTTER) { - if (this.$showGutter) - this.$gutterLayer.update(config); - } - else if (changes & this.CHANGE_CURSOR) { - if (this.$highlightGutterLine) - this.$gutterLayer.updateLineHighlight(config); - } - - if (changes & this.CHANGE_CURSOR) { - this.$cursorLayer.update(config); - this.$moveTextAreaToCursor(); - } - - if (changes & (this.CHANGE_MARKER | this.CHANGE_MARKER_FRONT)) { - this.$markerFront.update(config); - } - - if (changes & (this.CHANGE_MARKER | this.CHANGE_MARKER_BACK)) { - this.$markerBack.update(config); - } - - this._signal("afterRender", changes); - }; - - - this.$autosize = function() { - var height = this.session.getScreenLength() * this.lineHeight; - var maxHeight = this.$maxLines * this.lineHeight; - var desiredHeight = Math.min(maxHeight, - Math.max((this.$minLines || 1) * this.lineHeight, height) - ) + this.scrollMargin.v + (this.$extraHeight || 0); - if (this.$horizScroll) - desiredHeight += this.scrollBarH.getHeight(); - if (this.$maxPixelHeight && desiredHeight > this.$maxPixelHeight) - desiredHeight = this.$maxPixelHeight; - - var hideScrollbars = desiredHeight <= 2 * this.lineHeight; - var vScroll = !hideScrollbars && height > maxHeight; - - if (desiredHeight != this.desiredHeight || - this.$size.height != this.desiredHeight || vScroll != this.$vScroll) { - if (vScroll != this.$vScroll) { - this.$vScroll = vScroll; - this.scrollBarV.setVisible(vScroll); - } - - var w = this.container.clientWidth; - this.container.style.height = desiredHeight + "px"; - this.$updateCachedSize(true, this.$gutterWidth, w, desiredHeight); - this.desiredHeight = desiredHeight; - - this._signal("autosize"); - } - }; - - this.$computeLayerConfig = function() { - var session = this.session; - var size = this.$size; - - var hideScrollbars = size.height <= 2 * this.lineHeight; - var screenLines = this.session.getScreenLength(); - var maxHeight = screenLines * this.lineHeight; - - var longestLine = this.$getLongestLine(); - - var horizScroll = !hideScrollbars && (this.$hScrollBarAlwaysVisible || - size.scrollerWidth - longestLine - 2 * this.$padding < 0); - - var hScrollChanged = this.$horizScroll !== horizScroll; - if (hScrollChanged) { - this.$horizScroll = horizScroll; - this.scrollBarH.setVisible(horizScroll); - } - var vScrollBefore = this.$vScroll; // autosize can change vscroll value in which case we need to update longestLine - if (this.$maxLines && this.lineHeight > 1) - this.$autosize(); - - var minHeight = size.scrollerHeight + this.lineHeight; - - var scrollPastEnd = !this.$maxLines && this.$scrollPastEnd - ? (size.scrollerHeight - this.lineHeight) * this.$scrollPastEnd - : 0; - maxHeight += scrollPastEnd; - - var sm = this.scrollMargin; - this.session.setScrollTop(Math.max(-sm.top, - Math.min(this.scrollTop, maxHeight - size.scrollerHeight + sm.bottom))); - - this.session.setScrollLeft(Math.max(-sm.left, Math.min(this.scrollLeft, - longestLine + 2 * this.$padding - size.scrollerWidth + sm.right))); - - var vScroll = !hideScrollbars && (this.$vScrollBarAlwaysVisible || - size.scrollerHeight - maxHeight + scrollPastEnd < 0 || this.scrollTop > sm.top); - var vScrollChanged = vScrollBefore !== vScroll; - if (vScrollChanged) { - this.$vScroll = vScroll; - this.scrollBarV.setVisible(vScroll); - } - - var offset = this.scrollTop % this.lineHeight; - var lineCount = Math.ceil(minHeight / this.lineHeight) - 1; - var firstRow = Math.max(0, Math.round((this.scrollTop - offset) / this.lineHeight)); - var lastRow = firstRow + lineCount; - var firstRowScreen, firstRowHeight; - var lineHeight = this.lineHeight; - firstRow = session.screenToDocumentRow(firstRow, 0); - var foldLine = session.getFoldLine(firstRow); - if (foldLine) { - firstRow = foldLine.start.row; - } - - firstRowScreen = session.documentToScreenRow(firstRow, 0); - firstRowHeight = session.getRowLength(firstRow) * lineHeight; - - lastRow = Math.min(session.screenToDocumentRow(lastRow, 0), session.getLength() - 1); - minHeight = size.scrollerHeight + session.getRowLength(lastRow) * lineHeight + - firstRowHeight; - - offset = this.scrollTop - firstRowScreen * lineHeight; - - var changes = 0; - if (this.layerConfig.width != longestLine || hScrollChanged) - changes = this.CHANGE_H_SCROLL; - if (hScrollChanged || vScrollChanged) { - changes |= this.$updateCachedSize(true, this.gutterWidth, size.width, size.height); - this._signal("scrollbarVisibilityChanged"); - if (vScrollChanged) - longestLine = this.$getLongestLine(); - } - - this.layerConfig = { - width : longestLine, - padding : this.$padding, - firstRow : firstRow, - firstRowScreen: firstRowScreen, - lastRow : lastRow, - lineHeight : lineHeight, - characterWidth : this.characterWidth, - minHeight : minHeight, - maxHeight : maxHeight, - offset : offset, - gutterOffset : lineHeight ? Math.max(0, Math.ceil((offset + size.height - size.scrollerHeight) / lineHeight)) : 0, - height : this.$size.scrollerHeight - }; - - if (this.session.$bidiHandler) - this.session.$bidiHandler.setContentWidth(longestLine - this.$padding); - - return changes; - }; - - this.$updateLines = function() { - if (!this.$changedLines) return; - var firstRow = this.$changedLines.firstRow; - var lastRow = this.$changedLines.lastRow; - this.$changedLines = null; - - var layerConfig = this.layerConfig; - - if (firstRow > layerConfig.lastRow + 1) { return; } - if (lastRow < layerConfig.firstRow) { return; } - if (lastRow === Infinity) { - if (this.$showGutter) - this.$gutterLayer.update(layerConfig); - this.$textLayer.update(layerConfig); - return; - } - this.$textLayer.updateLines(layerConfig, firstRow, lastRow); - return true; - }; - - this.$getLongestLine = function() { - var charCount = this.session.getScreenWidth(); - if (this.showInvisibles && !this.session.$useWrapMode) - charCount += 1; - - if (this.$textLayer && charCount > this.$textLayer.MAX_LINE_LENGTH) - charCount = this.$textLayer.MAX_LINE_LENGTH + 30; - - return Math.max(this.$size.scrollerWidth - 2 * this.$padding, Math.round(charCount * this.characterWidth)); - }; - this.updateFrontMarkers = function() { - this.$markerFront.setMarkers(this.session.getMarkers(true)); - this.$loop.schedule(this.CHANGE_MARKER_FRONT); - }; - this.updateBackMarkers = function() { - this.$markerBack.setMarkers(this.session.getMarkers()); - this.$loop.schedule(this.CHANGE_MARKER_BACK); - }; - this.addGutterDecoration = function(row, className){ - this.$gutterLayer.addGutterDecoration(row, className); - }; - this.removeGutterDecoration = function(row, className){ - this.$gutterLayer.removeGutterDecoration(row, className); - }; - this.updateBreakpoints = function(rows) { - this.$loop.schedule(this.CHANGE_GUTTER); - }; - this.setAnnotations = function(annotations) { - this.$gutterLayer.setAnnotations(annotations); - this.$loop.schedule(this.CHANGE_GUTTER); - }; - this.updateCursor = function() { - this.$loop.schedule(this.CHANGE_CURSOR); - }; - this.hideCursor = function() { - this.$cursorLayer.hideCursor(); - }; - this.showCursor = function() { - this.$cursorLayer.showCursor(); - }; - - this.scrollSelectionIntoView = function(anchor, lead, offset) { - this.scrollCursorIntoView(anchor, offset); - this.scrollCursorIntoView(lead, offset); - }; - this.scrollCursorIntoView = function(cursor, offset, $viewMargin) { - if (this.$size.scrollerHeight === 0) - return; - - var pos = this.$cursorLayer.getPixelPosition(cursor); - - var left = pos.left; - var top = pos.top; - - var topMargin = $viewMargin && $viewMargin.top || 0; - var bottomMargin = $viewMargin && $viewMargin.bottom || 0; - - var scrollTop = this.$scrollAnimation ? this.session.getScrollTop() : this.scrollTop; - - if (scrollTop + topMargin > top) { - if (offset && scrollTop + topMargin > top + this.lineHeight) - top -= offset * this.$size.scrollerHeight; - if (top === 0) - top = -this.scrollMargin.top; - this.session.setScrollTop(top); - } else if (scrollTop + this.$size.scrollerHeight - bottomMargin < top + this.lineHeight) { - if (offset && scrollTop + this.$size.scrollerHeight - bottomMargin < top - this.lineHeight) - top += offset * this.$size.scrollerHeight; - this.session.setScrollTop(top + this.lineHeight + bottomMargin - this.$size.scrollerHeight); - } - - var scrollLeft = this.scrollLeft; - - if (scrollLeft > left) { - if (left < this.$padding + 2 * this.layerConfig.characterWidth) - left = -this.scrollMargin.left; - this.session.setScrollLeft(left); - } else if (scrollLeft + this.$size.scrollerWidth < left + this.characterWidth) { - this.session.setScrollLeft(Math.round(left + this.characterWidth - this.$size.scrollerWidth)); - } else if (scrollLeft <= this.$padding && left - scrollLeft < this.characterWidth) { - this.session.setScrollLeft(0); - } - }; - this.getScrollTop = function() { - return this.session.getScrollTop(); - }; - this.getScrollLeft = function() { - return this.session.getScrollLeft(); - }; - this.getScrollTopRow = function() { - return this.scrollTop / this.lineHeight; - }; - this.getScrollBottomRow = function() { - return Math.max(0, Math.floor((this.scrollTop + this.$size.scrollerHeight) / this.lineHeight) - 1); - }; - this.scrollToRow = function(row) { - this.session.setScrollTop(row * this.lineHeight); - }; - - this.alignCursor = function(cursor, alignment) { - if (typeof cursor == "number") - cursor = {row: cursor, column: 0}; - - var pos = this.$cursorLayer.getPixelPosition(cursor); - var h = this.$size.scrollerHeight - this.lineHeight; - var offset = pos.top - h * (alignment || 0); - - this.session.setScrollTop(offset); - return offset; - }; - - this.STEPS = 8; - this.$calcSteps = function(fromValue, toValue){ - var i = 0; - var l = this.STEPS; - var steps = []; - - var func = function(t, x_min, dx) { - return dx * (Math.pow(t - 1, 3) + 1) + x_min; - }; - - for (i = 0; i < l; ++i) - steps.push(func(i / this.STEPS, fromValue, toValue - fromValue)); - - return steps; - }; - this.scrollToLine = function(line, center, animate, callback) { - var pos = this.$cursorLayer.getPixelPosition({row: line, column: 0}); - var offset = pos.top; - if (center) - offset -= this.$size.scrollerHeight / 2; - - var initialScroll = this.scrollTop; - this.session.setScrollTop(offset); - if (animate !== false) - this.animateScrolling(initialScroll, callback); - }; - - this.animateScrolling = function(fromValue, callback) { - var toValue = this.scrollTop; - if (!this.$animatedScroll) - return; - var _self = this; - - if (fromValue == toValue) - return; - - if (this.$scrollAnimation) { - var oldSteps = this.$scrollAnimation.steps; - if (oldSteps.length) { - fromValue = oldSteps[0]; - if (fromValue == toValue) - return; - } - } - - var steps = _self.$calcSteps(fromValue, toValue); - this.$scrollAnimation = {from: fromValue, to: toValue, steps: steps}; - - clearInterval(this.$timer); - - _self.session.setScrollTop(steps.shift()); - _self.session.$scrollTop = toValue; - this.$timer = setInterval(function() { - if (!_self.session) - return clearInterval(_self.$timer); - if (steps.length) { - _self.session.setScrollTop(steps.shift()); - _self.session.$scrollTop = toValue; - } else if (toValue != null) { - _self.session.$scrollTop = -1; - _self.session.setScrollTop(toValue); - toValue = null; - } else { - _self.$timer = clearInterval(_self.$timer); - _self.$scrollAnimation = null; - callback && callback(); - } - }, 10); - }; - this.scrollToY = function(scrollTop) { - if (this.scrollTop !== scrollTop) { - this.$loop.schedule(this.CHANGE_SCROLL); - this.scrollTop = scrollTop; - } - }; - this.scrollToX = function(scrollLeft) { - if (this.scrollLeft !== scrollLeft) - this.scrollLeft = scrollLeft; - this.$loop.schedule(this.CHANGE_H_SCROLL); - }; - this.scrollTo = function(x, y) { - this.session.setScrollTop(y); - this.session.setScrollLeft(x); - }; - this.scrollBy = function(deltaX, deltaY) { - deltaY && this.session.setScrollTop(this.session.getScrollTop() + deltaY); - deltaX && this.session.setScrollLeft(this.session.getScrollLeft() + deltaX); - }; - this.isScrollableBy = function(deltaX, deltaY) { - if (deltaY < 0 && this.session.getScrollTop() >= 1 - this.scrollMargin.top) - return true; - if (deltaY > 0 && this.session.getScrollTop() + this.$size.scrollerHeight - - this.layerConfig.maxHeight < -1 + this.scrollMargin.bottom) - return true; - if (deltaX < 0 && this.session.getScrollLeft() >= 1 - this.scrollMargin.left) - return true; - if (deltaX > 0 && this.session.getScrollLeft() + this.$size.scrollerWidth - - this.layerConfig.width < -1 + this.scrollMargin.right) - return true; - }; - - this.pixelToScreenCoordinates = function(x, y) { - var canvasPos; - if (this.$hasCssTransforms) { - canvasPos = {top:0, left: 0}; - var p = this.$fontMetrics.transformCoordinates([x, y]); - x = p[1] - this.gutterWidth - this.margin.left; - y = p[0]; - } else { - canvasPos = this.scroller.getBoundingClientRect(); - } - - var offsetX = x + this.scrollLeft - canvasPos.left - this.$padding; - var offset = offsetX / this.characterWidth; - var row = Math.floor((y + this.scrollTop - canvasPos.top) / this.lineHeight); - var col = this.$blockCursor ? Math.floor(offset) : Math.round(offset); - - return {row: row, column: col, side: offset - col > 0 ? 1 : -1, offsetX: offsetX}; - }; - - this.screenToTextCoordinates = function(x, y) { - var canvasPos; - if (this.$hasCssTransforms) { - canvasPos = {top:0, left: 0}; - var p = this.$fontMetrics.transformCoordinates([x, y]); - x = p[1] - this.gutterWidth - this.margin.left; - y = p[0]; - } else { - canvasPos = this.scroller.getBoundingClientRect(); - } - - var offsetX = x + this.scrollLeft - canvasPos.left - this.$padding; - var offset = offsetX / this.characterWidth; - var col = this.$blockCursor ? Math.floor(offset) : Math.round(offset); - - var row = Math.floor((y + this.scrollTop - canvasPos.top) / this.lineHeight); - - return this.session.screenToDocumentPosition(row, Math.max(col, 0), offsetX); - }; - this.textToScreenCoordinates = function(row, column) { - var canvasPos = this.scroller.getBoundingClientRect(); - var pos = this.session.documentToScreenPosition(row, column); - - var x = this.$padding + (this.session.$bidiHandler.isBidiRow(pos.row, row) - ? this.session.$bidiHandler.getPosLeft(pos.column) - : Math.round(pos.column * this.characterWidth)); - - var y = pos.row * this.lineHeight; - - return { - pageX: canvasPos.left + x - this.scrollLeft, - pageY: canvasPos.top + y - this.scrollTop - }; - }; - this.visualizeFocus = function() { - dom.addCssClass(this.container, "ace_focus"); - }; - this.visualizeBlur = function() { - dom.removeCssClass(this.container, "ace_focus"); - }; - this.showComposition = function(composition) { - this.$composition = composition; - if (!composition.cssText) { - composition.cssText = this.textarea.style.cssText; - } - if (composition.useTextareaForIME == undefined) - composition.useTextareaForIME = this.$useTextareaForIME; - - if (this.$useTextareaForIME) { - dom.addCssClass(this.textarea, "ace_composition"); - this.textarea.style.cssText = ""; - this.$moveTextAreaToCursor(); - this.$cursorLayer.element.style.display = "none"; - } - else { - composition.markerId = this.session.addMarker(composition.markerRange, "ace_composition_marker", "text"); - } - }; - this.setCompositionText = function(text) { - var cursor = this.session.selection.cursor; - this.addToken(text, "composition_placeholder", cursor.row, cursor.column); - this.$moveTextAreaToCursor(); - }; - this.hideComposition = function() { - if (!this.$composition) - return; - - if (this.$composition.markerId) - this.session.removeMarker(this.$composition.markerId); - - dom.removeCssClass(this.textarea, "ace_composition"); - this.textarea.style.cssText = this.$composition.cssText; - var cursor = this.session.selection.cursor; - this.removeExtraToken(cursor.row, cursor.column); - this.$composition = null; - this.$cursorLayer.element.style.display = ""; - }; - - this.addToken = function(text, type, row, column) { - var session = this.session; - session.bgTokenizer.lines[row] = null; - var newToken = {type: type, value: text}; - var tokens = session.getTokens(row); - if (column == null) { - tokens.push(newToken); - } else { - var l = 0; - for (var i =0; i < tokens.length; i++) { - var token = tokens[i]; - l += token.value.length; - if (column <= l) { - var diff = token.value.length - (l - column); - var before = token.value.slice(0, diff); - var after = token.value.slice(diff); - - tokens.splice(i, 1, {type: token.type, value: before}, newToken, {type: token.type, value: after}); - break; - } - } - } - this.updateLines(row, row); - }; - - this.removeExtraToken = function(row, column) { - this.updateLines(row, row); - }; - this.setTheme = function(theme, cb) { - var _self = this; - this.$themeId = theme; - _self._dispatchEvent('themeChange',{theme:theme}); - - if (!theme || typeof theme == "string") { - var moduleName = theme || this.$options.theme.initialValue; - config.loadModule(["theme", moduleName], afterLoad); - } else { - afterLoad(theme); - } - - function afterLoad(module) { - if (_self.$themeId != theme) - return cb && cb(); - if (!module || !module.cssClass) - throw new Error("couldn't load module " + theme + " or it didn't call define"); - if (module.$id) - _self.$themeId = module.$id; - dom.importCssString( - module.cssText, - module.cssClass, - _self.container - ); - - if (_self.theme) - dom.removeCssClass(_self.container, _self.theme.cssClass); - - var padding = "padding" in module ? module.padding - : "padding" in (_self.theme || {}) ? 4 : _self.$padding; - if (_self.$padding && padding != _self.$padding) - _self.setPadding(padding); - _self.$theme = module.cssClass; - - _self.theme = module; - dom.addCssClass(_self.container, module.cssClass); - dom.setCssClass(_self.container, "ace_dark", module.isDark); - if (_self.$size) { - _self.$size.width = 0; - _self.$updateSizeAsync(); - } - - _self._dispatchEvent('themeLoaded', {theme:module}); - cb && cb(); - } - }; - this.getTheme = function() { - return this.$themeId; - }; - this.setStyle = function(style, include) { - dom.setCssClass(this.container, style, include !== false); - }; - this.unsetStyle = function(style) { - dom.removeCssClass(this.container, style); - }; - - this.setCursorStyle = function(style) { - dom.setStyle(this.scroller.style, "cursor", style); - }; - this.setMouseCursor = function(cursorStyle) { - dom.setStyle(this.scroller.style, "cursor", cursorStyle); - }; - - this.attachToShadowRoot = function() { - dom.importCssString(editorCss, "ace_editor.css", this.container); - }; - this.destroy = function() { - this.freeze(); - this.$fontMetrics.destroy(); - this.$cursorLayer.destroy(); - this.removeAllListeners(); - this.container.textContent = ""; - }; - -}).call(VirtualRenderer.prototype); - - -config.defineOptions(VirtualRenderer.prototype, "renderer", { - animatedScroll: {initialValue: false}, - showInvisibles: { - set: function(value) { - if (this.$textLayer.setShowInvisibles(value)) - this.$loop.schedule(this.CHANGE_TEXT); - }, - initialValue: false - }, - showPrintMargin: { - set: function() { this.$updatePrintMargin(); }, - initialValue: true - }, - printMarginColumn: { - set: function() { this.$updatePrintMargin(); }, - initialValue: 80 - }, - printMargin: { - set: function(val) { - if (typeof val == "number") - this.$printMarginColumn = val; - this.$showPrintMargin = !!val; - this.$updatePrintMargin(); - }, - get: function() { - return this.$showPrintMargin && this.$printMarginColumn; - } - }, - showGutter: { - set: function(show){ - this.$gutter.style.display = show ? "block" : "none"; - this.$loop.schedule(this.CHANGE_FULL); - this.onGutterResize(); - }, - initialValue: true - }, - fadeFoldWidgets: { - set: function(show) { - dom.setCssClass(this.$gutter, "ace_fade-fold-widgets", show); - }, - initialValue: false - }, - showFoldWidgets: { - set: function(show) { - this.$gutterLayer.setShowFoldWidgets(show); - this.$loop.schedule(this.CHANGE_GUTTER); - }, - initialValue: true - }, - displayIndentGuides: { - set: function(show) { - if (this.$textLayer.setDisplayIndentGuides(show)) - this.$loop.schedule(this.CHANGE_TEXT); - }, - initialValue: true - }, - highlightGutterLine: { - set: function(shouldHighlight) { - this.$gutterLayer.setHighlightGutterLine(shouldHighlight); - this.$loop.schedule(this.CHANGE_GUTTER); - }, - initialValue: true - }, - hScrollBarAlwaysVisible: { - set: function(val) { - if (!this.$hScrollBarAlwaysVisible || !this.$horizScroll) - this.$loop.schedule(this.CHANGE_SCROLL); - }, - initialValue: false - }, - vScrollBarAlwaysVisible: { - set: function(val) { - if (!this.$vScrollBarAlwaysVisible || !this.$vScroll) - this.$loop.schedule(this.CHANGE_SCROLL); - }, - initialValue: false - }, - fontSize: { - set: function(size) { - if (typeof size == "number") - size = size + "px"; - this.container.style.fontSize = size; - this.updateFontSize(); - }, - initialValue: 12 - }, - fontFamily: { - set: function(name) { - this.container.style.fontFamily = name; - this.updateFontSize(); - } - }, - maxLines: { - set: function(val) { - this.updateFull(); - } - }, - minLines: { - set: function(val) { - if (!(this.$minLines < 0x1ffffffffffff)) - this.$minLines = 0; - this.updateFull(); - } - }, - maxPixelHeight: { - set: function(val) { - this.updateFull(); - }, - initialValue: 0 - }, - scrollPastEnd: { - set: function(val) { - val = +val || 0; - if (this.$scrollPastEnd == val) - return; - this.$scrollPastEnd = val; - this.$loop.schedule(this.CHANGE_SCROLL); - }, - initialValue: 0, - handlesSet: true - }, - fixedWidthGutter: { - set: function(val) { - this.$gutterLayer.$fixedWidth = !!val; - this.$loop.schedule(this.CHANGE_GUTTER); - } - }, - theme: { - set: function(val) { this.setTheme(val); }, - get: function() { return this.$themeId || this.theme; }, - initialValue: "./theme/textmate", - handlesSet: true - }, - hasCssTransforms: { - }, - useTextareaForIME: { - initialValue: !useragent.isMobile && !useragent.isIE - } -}); - -exports.VirtualRenderer = VirtualRenderer; -}); - -ace.define("ace/worker/worker_client",["require","exports","module","ace/lib/oop","ace/lib/net","ace/lib/event_emitter","ace/config"], function(require, exports, module) { -"use strict"; - -var oop = require("../lib/oop"); -var net = require("../lib/net"); -var EventEmitter = require("../lib/event_emitter").EventEmitter; -var config = require("../config"); - -function $workerBlob(workerUrl) { - var script = "importScripts('" + net.qualifyURL(workerUrl) + "');"; - try { - return new Blob([script], {"type": "application/javascript"}); - } catch (e) { // Backwards-compatibility - var BlobBuilder = window.BlobBuilder || window.WebKitBlobBuilder || window.MozBlobBuilder; - var blobBuilder = new BlobBuilder(); - blobBuilder.append(script); - return blobBuilder.getBlob("application/javascript"); - } -} - -function createWorker(workerUrl) { - if (typeof Worker == "undefined") - return { postMessage: function() {}, terminate: function() {} }; - if (config.get("loadWorkerFromBlob")) { - var blob = $workerBlob(workerUrl); - var URL = window.URL || window.webkitURL; - var blobURL = URL.createObjectURL(blob); - return new Worker(blobURL); - } - return new Worker(workerUrl); -} - -var WorkerClient = function(worker) { - if (!worker.postMessage) - worker = this.$createWorkerFromOldConfig.apply(this, arguments); - - this.$worker = worker; - this.$sendDeltaQueue = this.$sendDeltaQueue.bind(this); - this.changeListener = this.changeListener.bind(this); - this.onMessage = this.onMessage.bind(this); - - this.callbackId = 1; - this.callbacks = {}; - - this.$worker.onmessage = this.onMessage; -}; - -(function(){ - - oop.implement(this, EventEmitter); - - this.$createWorkerFromOldConfig = function(topLevelNamespaces, mod, classname, workerUrl, importScripts) { - if (require.nameToUrl && !require.toUrl) - require.toUrl = require.nameToUrl; - - if (config.get("packaged") || !require.toUrl) { - workerUrl = workerUrl || config.moduleUrl(mod, "worker"); - } else { - var normalizePath = this.$normalizePath; - workerUrl = workerUrl || normalizePath(require.toUrl("ace/worker/worker.js", null, "_")); - - var tlns = {}; - topLevelNamespaces.forEach(function(ns) { - tlns[ns] = normalizePath(require.toUrl(ns, null, "_").replace(/(\.js)?(\?.*)?$/, "")); - }); - } - - this.$worker = createWorker(workerUrl); - if (importScripts) { - this.send("importScripts", importScripts); - } - this.$worker.postMessage({ - init : true, - tlns : tlns, - module : mod, - classname : classname - }); - return this.$worker; - }; - - this.onMessage = function(e) { - var msg = e.data; - switch (msg.type) { - case "event": - this._signal(msg.name, {data: msg.data}); - break; - case "call": - var callback = this.callbacks[msg.id]; - if (callback) { - callback(msg.data); - delete this.callbacks[msg.id]; - } - break; - case "error": - this.reportError(msg.data); - break; - case "log": - window.console && console.log && console.log.apply(console, msg.data); - break; - } - }; - - this.reportError = function(err) { - window.console && console.error && console.error(err); - }; - - this.$normalizePath = function(path) { - return net.qualifyURL(path); - }; - - this.terminate = function() { - this._signal("terminate", {}); - this.deltaQueue = null; - this.$worker.terminate(); - this.$worker = null; - if (this.$doc) - this.$doc.off("change", this.changeListener); - this.$doc = null; - }; - - this.send = function(cmd, args) { - this.$worker.postMessage({command: cmd, args: args}); - }; - - this.call = function(cmd, args, callback) { - if (callback) { - var id = this.callbackId++; - this.callbacks[id] = callback; - args.push(id); - } - this.send(cmd, args); - }; - - this.emit = function(event, data) { - try { - if (data.data && data.data.err) - data.data.err = {message: data.data.err.message, stack: data.data.err.stack, code: data.data.err.code}; - this.$worker.postMessage({event: event, data: {data: data.data}}); - } - catch(ex) { - console.error(ex.stack); - } - }; - - this.attachToDocument = function(doc) { - if (this.$doc) - this.terminate(); - - this.$doc = doc; - this.call("setValue", [doc.getValue()]); - doc.on("change", this.changeListener); - }; - - this.changeListener = function(delta) { - if (!this.deltaQueue) { - this.deltaQueue = []; - setTimeout(this.$sendDeltaQueue, 0); - } - if (delta.action == "insert") - this.deltaQueue.push(delta.start, delta.lines); - else - this.deltaQueue.push(delta.start, delta.end); - }; - - this.$sendDeltaQueue = function() { - var q = this.deltaQueue; - if (!q) return; - this.deltaQueue = null; - if (q.length > 50 && q.length > this.$doc.getLength() >> 1) { - this.call("setValue", [this.$doc.getValue()]); - } else - this.emit("change", {data: q}); - }; - -}).call(WorkerClient.prototype); - - -var UIWorkerClient = function(topLevelNamespaces, mod, classname) { - var main = null; - var emitSync = false; - var sender = Object.create(EventEmitter); - - var messageBuffer = []; - var workerClient = new WorkerClient({ - messageBuffer: messageBuffer, - terminate: function() {}, - postMessage: function(e) { - messageBuffer.push(e); - if (!main) return; - if (emitSync) - setTimeout(processNext); - else - processNext(); - } - }); - - workerClient.setEmitSync = function(val) { emitSync = val; }; - - var processNext = function() { - var msg = messageBuffer.shift(); - if (msg.command) - main[msg.command].apply(main, msg.args); - else if (msg.event) - sender._signal(msg.event, msg.data); - }; - - sender.postMessage = function(msg) { - workerClient.onMessage({data: msg}); - }; - sender.callback = function(data, callbackId) { - this.postMessage({type: "call", id: callbackId, data: data}); - }; - sender.emit = function(name, data) { - this.postMessage({type: "event", name: name, data: data}); - }; - - config.loadModule(["worker", mod], function(Main) { - main = new Main[classname](sender); - while (messageBuffer.length) - processNext(); - }); - - return workerClient; -}; - -exports.UIWorkerClient = UIWorkerClient; -exports.WorkerClient = WorkerClient; -exports.createWorker = createWorker; - - -}); - -ace.define("ace/placeholder",["require","exports","module","ace/range","ace/lib/event_emitter","ace/lib/oop"], function(require, exports, module) { -"use strict"; - -var Range = require("./range").Range; -var EventEmitter = require("./lib/event_emitter").EventEmitter; -var oop = require("./lib/oop"); - -var PlaceHolder = function(session, length, pos, others, mainClass, othersClass) { - var _self = this; - this.length = length; - this.session = session; - this.doc = session.getDocument(); - this.mainClass = mainClass; - this.othersClass = othersClass; - this.$onUpdate = this.onUpdate.bind(this); - this.doc.on("change", this.$onUpdate); - this.$others = others; - - this.$onCursorChange = function() { - setTimeout(function() { - _self.onCursorChange(); - }); - }; - - this.$pos = pos; - var undoStack = session.getUndoManager().$undoStack || session.getUndoManager().$undostack || {length: -1}; - this.$undoStackDepth = undoStack.length; - this.setup(); - - session.selection.on("changeCursor", this.$onCursorChange); -}; - -(function() { - - oop.implement(this, EventEmitter); - this.setup = function() { - var _self = this; - var doc = this.doc; - var session = this.session; - - this.selectionBefore = session.selection.toJSON(); - if (session.selection.inMultiSelectMode) - session.selection.toSingleRange(); - - this.pos = doc.createAnchor(this.$pos.row, this.$pos.column); - var pos = this.pos; - pos.$insertRight = true; - pos.detach(); - pos.markerId = session.addMarker(new Range(pos.row, pos.column, pos.row, pos.column + this.length), this.mainClass, null, false); - this.others = []; - this.$others.forEach(function(other) { - var anchor = doc.createAnchor(other.row, other.column); - anchor.$insertRight = true; - anchor.detach(); - _self.others.push(anchor); - }); - session.setUndoSelect(false); - }; - this.showOtherMarkers = function() { - if (this.othersActive) return; - var session = this.session; - var _self = this; - this.othersActive = true; - this.others.forEach(function(anchor) { - anchor.markerId = session.addMarker(new Range(anchor.row, anchor.column, anchor.row, anchor.column+_self.length), _self.othersClass, null, false); - }); - }; - this.hideOtherMarkers = function() { - if (!this.othersActive) return; - this.othersActive = false; - for (var i = 0; i < this.others.length; i++) { - this.session.removeMarker(this.others[i].markerId); - } - }; - this.onUpdate = function(delta) { - if (this.$updating) - return this.updateAnchors(delta); - - var range = delta; - if (range.start.row !== range.end.row) return; - if (range.start.row !== this.pos.row) return; - this.$updating = true; - var lengthDiff = delta.action === "insert" ? range.end.column - range.start.column : range.start.column - range.end.column; - var inMainRange = range.start.column >= this.pos.column && range.start.column <= this.pos.column + this.length + 1; - var distanceFromStart = range.start.column - this.pos.column; - - this.updateAnchors(delta); - - if (inMainRange) - this.length += lengthDiff; - - if (inMainRange && !this.session.$fromUndo) { - if (delta.action === 'insert') { - for (var i = this.others.length - 1; i >= 0; i--) { - var otherPos = this.others[i]; - var newPos = {row: otherPos.row, column: otherPos.column + distanceFromStart}; - this.doc.insertMergedLines(newPos, delta.lines); - } - } else if (delta.action === 'remove') { - for (var i = this.others.length - 1; i >= 0; i--) { - var otherPos = this.others[i]; - var newPos = {row: otherPos.row, column: otherPos.column + distanceFromStart}; - this.doc.remove(new Range(newPos.row, newPos.column, newPos.row, newPos.column - lengthDiff)); - } - } - } - - this.$updating = false; - this.updateMarkers(); - }; - - this.updateAnchors = function(delta) { - this.pos.onChange(delta); - for (var i = this.others.length; i--;) - this.others[i].onChange(delta); - this.updateMarkers(); - }; - - this.updateMarkers = function() { - if (this.$updating) - return; - var _self = this; - var session = this.session; - var updateMarker = function(pos, className) { - session.removeMarker(pos.markerId); - pos.markerId = session.addMarker(new Range(pos.row, pos.column, pos.row, pos.column+_self.length), className, null, false); - }; - updateMarker(this.pos, this.mainClass); - for (var i = this.others.length; i--;) - updateMarker(this.others[i], this.othersClass); - }; - - this.onCursorChange = function(event) { - if (this.$updating || !this.session) return; - var pos = this.session.selection.getCursor(); - if (pos.row === this.pos.row && pos.column >= this.pos.column && pos.column <= this.pos.column + this.length) { - this.showOtherMarkers(); - this._emit("cursorEnter", event); - } else { - this.hideOtherMarkers(); - this._emit("cursorLeave", event); - } - }; - this.detach = function() { - this.session.removeMarker(this.pos && this.pos.markerId); - this.hideOtherMarkers(); - this.doc.off("change", this.$onUpdate); - this.session.selection.off("changeCursor", this.$onCursorChange); - this.session.setUndoSelect(true); - this.session = null; - }; - this.cancel = function() { - if (this.$undoStackDepth === -1) - return; - var undoManager = this.session.getUndoManager(); - var undosRequired = (undoManager.$undoStack || undoManager.$undostack).length - this.$undoStackDepth; - for (var i = 0; i < undosRequired; i++) { - undoManager.undo(this.session, true); - } - if (this.selectionBefore) - this.session.selection.fromJSON(this.selectionBefore); - }; -}).call(PlaceHolder.prototype); - - -exports.PlaceHolder = PlaceHolder; -}); - -ace.define("ace/mouse/multi_select_handler",["require","exports","module","ace/lib/event","ace/lib/useragent"], function(require, exports, module) { - -var event = require("../lib/event"); -var useragent = require("../lib/useragent"); -function isSamePoint(p1, p2) { - return p1.row == p2.row && p1.column == p2.column; -} - -function onMouseDown(e) { - var ev = e.domEvent; - var alt = ev.altKey; - var shift = ev.shiftKey; - var ctrl = ev.ctrlKey; - var accel = e.getAccelKey(); - var button = e.getButton(); - - if (ctrl && useragent.isMac) - button = ev.button; - - if (e.editor.inMultiSelectMode && button == 2) { - e.editor.textInput.onContextMenu(e.domEvent); - return; - } - - if (!ctrl && !alt && !accel) { - if (button === 0 && e.editor.inMultiSelectMode) - e.editor.exitMultiSelectMode(); - return; - } - - if (button !== 0) - return; - - var editor = e.editor; - var selection = editor.selection; - var isMultiSelect = editor.inMultiSelectMode; - var pos = e.getDocumentPosition(); - var cursor = selection.getCursor(); - var inSelection = e.inSelection() || (selection.isEmpty() && isSamePoint(pos, cursor)); - - var mouseX = e.x, mouseY = e.y; - var onMouseSelection = function(e) { - mouseX = e.clientX; - mouseY = e.clientY; - }; - - var session = editor.session; - var screenAnchor = editor.renderer.pixelToScreenCoordinates(mouseX, mouseY); - var screenCursor = screenAnchor; - - var selectionMode; - if (editor.$mouseHandler.$enableJumpToDef) { - if (ctrl && alt || accel && alt) - selectionMode = shift ? "block" : "add"; - else if (alt && editor.$blockSelectEnabled) - selectionMode = "block"; - } else { - if (accel && !alt) { - selectionMode = "add"; - if (!isMultiSelect && shift) - return; - } else if (alt && editor.$blockSelectEnabled) { - selectionMode = "block"; - } - } - - if (selectionMode && useragent.isMac && ev.ctrlKey) { - editor.$mouseHandler.cancelContextMenu(); - } - - if (selectionMode == "add") { - if (!isMultiSelect && inSelection) - return; // dragging - - if (!isMultiSelect) { - var range = selection.toOrientedRange(); - editor.addSelectionMarker(range); - } - - var oldRange = selection.rangeList.rangeAtPoint(pos); - - editor.inVirtualSelectionMode = true; - - if (shift) { - oldRange = null; - range = selection.ranges[0] || range; - editor.removeSelectionMarker(range); - } - editor.once("mouseup", function() { - var tmpSel = selection.toOrientedRange(); - - if (oldRange && tmpSel.isEmpty() && isSamePoint(oldRange.cursor, tmpSel.cursor)) - selection.substractPoint(tmpSel.cursor); - else { - if (shift) { - selection.substractPoint(range.cursor); - } else if (range) { - editor.removeSelectionMarker(range); - selection.addRange(range); - } - selection.addRange(tmpSel); - } - editor.inVirtualSelectionMode = false; - }); - - } else if (selectionMode == "block") { - e.stop(); - editor.inVirtualSelectionMode = true; - var initialRange; - var rectSel = []; - var blockSelect = function() { - var newCursor = editor.renderer.pixelToScreenCoordinates(mouseX, mouseY); - var cursor = session.screenToDocumentPosition(newCursor.row, newCursor.column, newCursor.offsetX); - - if (isSamePoint(screenCursor, newCursor) && isSamePoint(cursor, selection.lead)) - return; - screenCursor = newCursor; - - editor.selection.moveToPosition(cursor); - editor.renderer.scrollCursorIntoView(); - - editor.removeSelectionMarkers(rectSel); - rectSel = selection.rectangularRangeBlock(screenCursor, screenAnchor); - if (editor.$mouseHandler.$clickSelection && rectSel.length == 1 && rectSel[0].isEmpty()) - rectSel[0] = editor.$mouseHandler.$clickSelection.clone(); - rectSel.forEach(editor.addSelectionMarker, editor); - editor.updateSelectionMarkers(); - }; - if (isMultiSelect && !accel) { - selection.toSingleRange(); - } else if (!isMultiSelect && accel) { - initialRange = selection.toOrientedRange(); - editor.addSelectionMarker(initialRange); - } - - if (shift) - screenAnchor = session.documentToScreenPosition(selection.lead); - else - selection.moveToPosition(pos); - - screenCursor = {row: -1, column: -1}; - - var onMouseSelectionEnd = function(e) { - blockSelect(); - clearInterval(timerId); - editor.removeSelectionMarkers(rectSel); - if (!rectSel.length) - rectSel = [selection.toOrientedRange()]; - if (initialRange) { - editor.removeSelectionMarker(initialRange); - selection.toSingleRange(initialRange); - } - for (var i = 0; i < rectSel.length; i++) - selection.addRange(rectSel[i]); - editor.inVirtualSelectionMode = false; - editor.$mouseHandler.$clickSelection = null; - }; - - var onSelectionInterval = blockSelect; - - event.capture(editor.container, onMouseSelection, onMouseSelectionEnd); - var timerId = setInterval(function() {onSelectionInterval();}, 20); - - return e.preventDefault(); - } -} - - -exports.onMouseDown = onMouseDown; - -}); - -ace.define("ace/commands/multi_select_commands",["require","exports","module","ace/keyboard/hash_handler"], function(require, exports, module) { -exports.defaultCommands = [{ - name: "addCursorAbove", - description: "Add cursor above", - exec: function(editor) { editor.selectMoreLines(-1); }, - bindKey: {win: "Ctrl-Alt-Up", mac: "Ctrl-Alt-Up"}, - scrollIntoView: "cursor", - readOnly: true -}, { - name: "addCursorBelow", - description: "Add cursor below", - exec: function(editor) { editor.selectMoreLines(1); }, - bindKey: {win: "Ctrl-Alt-Down", mac: "Ctrl-Alt-Down"}, - scrollIntoView: "cursor", - readOnly: true -}, { - name: "addCursorAboveSkipCurrent", - description: "Add cursor above (skip current)", - exec: function(editor) { editor.selectMoreLines(-1, true); }, - bindKey: {win: "Ctrl-Alt-Shift-Up", mac: "Ctrl-Alt-Shift-Up"}, - scrollIntoView: "cursor", - readOnly: true -}, { - name: "addCursorBelowSkipCurrent", - description: "Add cursor below (skip current)", - exec: function(editor) { editor.selectMoreLines(1, true); }, - bindKey: {win: "Ctrl-Alt-Shift-Down", mac: "Ctrl-Alt-Shift-Down"}, - scrollIntoView: "cursor", - readOnly: true -}, { - name: "selectMoreBefore", - description: "Select more before", - exec: function(editor) { editor.selectMore(-1); }, - bindKey: {win: "Ctrl-Alt-Left", mac: "Ctrl-Alt-Left"}, - scrollIntoView: "cursor", - readOnly: true -}, { - name: "selectMoreAfter", - description: "Select more after", - exec: function(editor) { editor.selectMore(1); }, - bindKey: {win: "Ctrl-Alt-Right", mac: "Ctrl-Alt-Right"}, - scrollIntoView: "cursor", - readOnly: true -}, { - name: "selectNextBefore", - description: "Select next before", - exec: function(editor) { editor.selectMore(-1, true); }, - bindKey: {win: "Ctrl-Alt-Shift-Left", mac: "Ctrl-Alt-Shift-Left"}, - scrollIntoView: "cursor", - readOnly: true -}, { - name: "selectNextAfter", - description: "Select next after", - exec: function(editor) { editor.selectMore(1, true); }, - bindKey: {win: "Ctrl-Alt-Shift-Right", mac: "Ctrl-Alt-Shift-Right"}, - scrollIntoView: "cursor", - readOnly: true -}, { - name: "toggleSplitSelectionIntoLines", - description: "Split into lines", - exec: function(editor) { - if (editor.multiSelect.rangeCount > 1) - editor.multiSelect.joinSelections(); - else - editor.multiSelect.splitIntoLines(); - }, - bindKey: {win: "Ctrl-Alt-L", mac: "Ctrl-Alt-L"}, - readOnly: true -}, { - name: "splitSelectionIntoLines", - description: "Split into lines", - exec: function(editor) { editor.multiSelect.splitIntoLines(); }, - readOnly: true -}, { - name: "alignCursors", - description: "Align cursors", - exec: function(editor) { editor.alignCursors(); }, - bindKey: {win: "Ctrl-Alt-A", mac: "Ctrl-Alt-A"}, - scrollIntoView: "cursor" -}, { - name: "findAll", - description: "Find all", - exec: function(editor) { editor.findAll(); }, - bindKey: {win: "Ctrl-Alt-K", mac: "Ctrl-Alt-G"}, - scrollIntoView: "cursor", - readOnly: true -}]; -exports.multiSelectCommands = [{ - name: "singleSelection", - description: "Single selection", - bindKey: "esc", - exec: function(editor) { editor.exitMultiSelectMode(); }, - scrollIntoView: "cursor", - readOnly: true, - isAvailable: function(editor) {return editor && editor.inMultiSelectMode;} -}]; - -var HashHandler = require("../keyboard/hash_handler").HashHandler; -exports.keyboardHandler = new HashHandler(exports.multiSelectCommands); - -}); - -ace.define("ace/multi_select",["require","exports","module","ace/range_list","ace/range","ace/selection","ace/mouse/multi_select_handler","ace/lib/event","ace/lib/lang","ace/commands/multi_select_commands","ace/search","ace/edit_session","ace/editor","ace/config"], function(require, exports, module) { - -var RangeList = require("./range_list").RangeList; -var Range = require("./range").Range; -var Selection = require("./selection").Selection; -var onMouseDown = require("./mouse/multi_select_handler").onMouseDown; -var event = require("./lib/event"); -var lang = require("./lib/lang"); -var commands = require("./commands/multi_select_commands"); -exports.commands = commands.defaultCommands.concat(commands.multiSelectCommands); -var Search = require("./search").Search; -var search = new Search(); - -function find(session, needle, dir) { - search.$options.wrap = true; - search.$options.needle = needle; - search.$options.backwards = dir == -1; - return search.find(session); -} -var EditSession = require("./edit_session").EditSession; -(function() { - this.getSelectionMarkers = function() { - return this.$selectionMarkers; - }; -}).call(EditSession.prototype); -(function() { - this.ranges = null; - this.rangeList = null; - this.addRange = function(range, $blockChangeEvents) { - if (!range) - return; - - if (!this.inMultiSelectMode && this.rangeCount === 0) { - var oldRange = this.toOrientedRange(); - this.rangeList.add(oldRange); - this.rangeList.add(range); - if (this.rangeList.ranges.length != 2) { - this.rangeList.removeAll(); - return $blockChangeEvents || this.fromOrientedRange(range); - } - this.rangeList.removeAll(); - this.rangeList.add(oldRange); - this.$onAddRange(oldRange); - } - - if (!range.cursor) - range.cursor = range.end; - - var removed = this.rangeList.add(range); - - this.$onAddRange(range); - - if (removed.length) - this.$onRemoveRange(removed); - - if (this.rangeCount > 1 && !this.inMultiSelectMode) { - this._signal("multiSelect"); - this.inMultiSelectMode = true; - this.session.$undoSelect = false; - this.rangeList.attach(this.session); - } - - return $blockChangeEvents || this.fromOrientedRange(range); - }; - this.toSingleRange = function(range) { - range = range || this.ranges[0]; - var removed = this.rangeList.removeAll(); - if (removed.length) - this.$onRemoveRange(removed); - - range && this.fromOrientedRange(range); - }; - this.substractPoint = function(pos) { - var removed = this.rangeList.substractPoint(pos); - if (removed) { - this.$onRemoveRange(removed); - return removed[0]; - } - }; - this.mergeOverlappingRanges = function() { - var removed = this.rangeList.merge(); - if (removed.length) - this.$onRemoveRange(removed); - }; - - this.$onAddRange = function(range) { - this.rangeCount = this.rangeList.ranges.length; - this.ranges.unshift(range); - this._signal("addRange", {range: range}); - }; - - this.$onRemoveRange = function(removed) { - this.rangeCount = this.rangeList.ranges.length; - if (this.rangeCount == 1 && this.inMultiSelectMode) { - var lastRange = this.rangeList.ranges.pop(); - removed.push(lastRange); - this.rangeCount = 0; - } - - for (var i = removed.length; i--; ) { - var index = this.ranges.indexOf(removed[i]); - this.ranges.splice(index, 1); - } - - this._signal("removeRange", {ranges: removed}); - - if (this.rangeCount === 0 && this.inMultiSelectMode) { - this.inMultiSelectMode = false; - this._signal("singleSelect"); - this.session.$undoSelect = true; - this.rangeList.detach(this.session); - } - - lastRange = lastRange || this.ranges[0]; - if (lastRange && !lastRange.isEqual(this.getRange())) - this.fromOrientedRange(lastRange); - }; - this.$initRangeList = function() { - if (this.rangeList) - return; - - this.rangeList = new RangeList(); - this.ranges = []; - this.rangeCount = 0; - }; - this.getAllRanges = function() { - return this.rangeCount ? this.rangeList.ranges.concat() : [this.getRange()]; - }; - this.splitIntoLines = function () { - var ranges = this.ranges.length ? this.ranges : [this.getRange()]; - var newRanges = []; - for (var i = 0; i < ranges.length; i++) { - var range = ranges[i]; - var row = range.start.row; - var endRow = range.end.row; - if (row === endRow) { - newRanges.push(range.clone()); - } else { - newRanges.push(new Range(row, range.start.column, row, this.session.getLine(row).length)); - while (++row < endRow) - newRanges.push(this.getLineRange(row, true)); - newRanges.push(new Range(endRow, 0, endRow, range.end.column)); - } - if (i == 0 && !this.isBackwards()) - newRanges = newRanges.reverse(); - } - this.toSingleRange(); - for (var i = newRanges.length; i--;) - this.addRange(newRanges[i]); - }; - - this.joinSelections = function () { - var ranges = this.rangeList.ranges; - var lastRange = ranges[ranges.length - 1]; - var range = Range.fromPoints(ranges[0].start, lastRange.end); - - this.toSingleRange(); - this.setSelectionRange(range, lastRange.cursor == lastRange.start); - }; - this.toggleBlockSelection = function () { - if (this.rangeCount > 1) { - var ranges = this.rangeList.ranges; - var lastRange = ranges[ranges.length - 1]; - var range = Range.fromPoints(ranges[0].start, lastRange.end); - - this.toSingleRange(); - this.setSelectionRange(range, lastRange.cursor == lastRange.start); - } else { - var cursor = this.session.documentToScreenPosition(this.cursor); - var anchor = this.session.documentToScreenPosition(this.anchor); - - var rectSel = this.rectangularRangeBlock(cursor, anchor); - rectSel.forEach(this.addRange, this); - } - }; - this.rectangularRangeBlock = function(screenCursor, screenAnchor, includeEmptyLines) { - var rectSel = []; - - var xBackwards = screenCursor.column < screenAnchor.column; - if (xBackwards) { - var startColumn = screenCursor.column; - var endColumn = screenAnchor.column; - var startOffsetX = screenCursor.offsetX; - var endOffsetX = screenAnchor.offsetX; - } else { - var startColumn = screenAnchor.column; - var endColumn = screenCursor.column; - var startOffsetX = screenAnchor.offsetX; - var endOffsetX = screenCursor.offsetX; - } - - var yBackwards = screenCursor.row < screenAnchor.row; - if (yBackwards) { - var startRow = screenCursor.row; - var endRow = screenAnchor.row; - } else { - var startRow = screenAnchor.row; - var endRow = screenCursor.row; - } - - if (startColumn < 0) - startColumn = 0; - if (startRow < 0) - startRow = 0; - - if (startRow == endRow) - includeEmptyLines = true; - - var docEnd; - for (var row = startRow; row <= endRow; row++) { - var range = Range.fromPoints( - this.session.screenToDocumentPosition(row, startColumn, startOffsetX), - this.session.screenToDocumentPosition(row, endColumn, endOffsetX) - ); - if (range.isEmpty()) { - if (docEnd && isSamePoint(range.end, docEnd)) - break; - docEnd = range.end; - } - range.cursor = xBackwards ? range.start : range.end; - rectSel.push(range); - } - - if (yBackwards) - rectSel.reverse(); - - if (!includeEmptyLines) { - var end = rectSel.length - 1; - while (rectSel[end].isEmpty() && end > 0) - end--; - if (end > 0) { - var start = 0; - while (rectSel[start].isEmpty()) - start++; - } - for (var i = end; i >= start; i--) { - if (rectSel[i].isEmpty()) - rectSel.splice(i, 1); - } - } - - return rectSel; - }; -}).call(Selection.prototype); -var Editor = require("./editor").Editor; -(function() { - this.updateSelectionMarkers = function() { - this.renderer.updateCursor(); - this.renderer.updateBackMarkers(); - }; - this.addSelectionMarker = function(orientedRange) { - if (!orientedRange.cursor) - orientedRange.cursor = orientedRange.end; - - var style = this.getSelectionStyle(); - orientedRange.marker = this.session.addMarker(orientedRange, "ace_selection", style); - - this.session.$selectionMarkers.push(orientedRange); - this.session.selectionMarkerCount = this.session.$selectionMarkers.length; - return orientedRange; - }; - this.removeSelectionMarker = function(range) { - if (!range.marker) - return; - this.session.removeMarker(range.marker); - var index = this.session.$selectionMarkers.indexOf(range); - if (index != -1) - this.session.$selectionMarkers.splice(index, 1); - this.session.selectionMarkerCount = this.session.$selectionMarkers.length; - }; - - this.removeSelectionMarkers = function(ranges) { - var markerList = this.session.$selectionMarkers; - for (var i = ranges.length; i--; ) { - var range = ranges[i]; - if (!range.marker) - continue; - this.session.removeMarker(range.marker); - var index = markerList.indexOf(range); - if (index != -1) - markerList.splice(index, 1); - } - this.session.selectionMarkerCount = markerList.length; - }; - - this.$onAddRange = function(e) { - this.addSelectionMarker(e.range); - this.renderer.updateCursor(); - this.renderer.updateBackMarkers(); - }; - - this.$onRemoveRange = function(e) { - this.removeSelectionMarkers(e.ranges); - this.renderer.updateCursor(); - this.renderer.updateBackMarkers(); - }; - - this.$onMultiSelect = function(e) { - if (this.inMultiSelectMode) - return; - this.inMultiSelectMode = true; - - this.setStyle("ace_multiselect"); - this.keyBinding.addKeyboardHandler(commands.keyboardHandler); - this.commands.setDefaultHandler("exec", this.$onMultiSelectExec); - - this.renderer.updateCursor(); - this.renderer.updateBackMarkers(); - }; - - this.$onSingleSelect = function(e) { - if (this.session.multiSelect.inVirtualMode) - return; - this.inMultiSelectMode = false; - - this.unsetStyle("ace_multiselect"); - this.keyBinding.removeKeyboardHandler(commands.keyboardHandler); - - this.commands.removeDefaultHandler("exec", this.$onMultiSelectExec); - this.renderer.updateCursor(); - this.renderer.updateBackMarkers(); - this._emit("changeSelection"); - }; - - this.$onMultiSelectExec = function(e) { - var command = e.command; - var editor = e.editor; - if (!editor.multiSelect) - return; - if (!command.multiSelectAction) { - var result = command.exec(editor, e.args || {}); - editor.multiSelect.addRange(editor.multiSelect.toOrientedRange()); - editor.multiSelect.mergeOverlappingRanges(); - } else if (command.multiSelectAction == "forEach") { - result = editor.forEachSelection(command, e.args); - } else if (command.multiSelectAction == "forEachLine") { - result = editor.forEachSelection(command, e.args, true); - } else if (command.multiSelectAction == "single") { - editor.exitMultiSelectMode(); - result = command.exec(editor, e.args || {}); - } else { - result = command.multiSelectAction(editor, e.args || {}); - } - return result; - }; - this.forEachSelection = function(cmd, args, options) { - if (this.inVirtualSelectionMode) - return; - var keepOrder = options && options.keepOrder; - var $byLines = options == true || options && options.$byLines; - var session = this.session; - var selection = this.selection; - var rangeList = selection.rangeList; - var ranges = (keepOrder ? selection : rangeList).ranges; - var result; - - if (!ranges.length) - return cmd.exec ? cmd.exec(this, args || {}) : cmd(this, args || {}); - - var reg = selection._eventRegistry; - selection._eventRegistry = {}; - - var tmpSel = new Selection(session); - this.inVirtualSelectionMode = true; - for (var i = ranges.length; i--;) { - if ($byLines) { - while (i > 0 && ranges[i].start.row == ranges[i - 1].end.row) - i--; - } - tmpSel.fromOrientedRange(ranges[i]); - tmpSel.index = i; - this.selection = session.selection = tmpSel; - var cmdResult = cmd.exec ? cmd.exec(this, args || {}) : cmd(this, args || {}); - if (!result && cmdResult !== undefined) - result = cmdResult; - tmpSel.toOrientedRange(ranges[i]); - } - tmpSel.detach(); - - this.selection = session.selection = selection; - this.inVirtualSelectionMode = false; - selection._eventRegistry = reg; - selection.mergeOverlappingRanges(); - if (selection.ranges[0]) - selection.fromOrientedRange(selection.ranges[0]); - - var anim = this.renderer.$scrollAnimation; - this.onCursorChange(); - this.onSelectionChange(); - if (anim && anim.from == anim.to) - this.renderer.animateScrolling(anim.from); - - return result; - }; - this.exitMultiSelectMode = function() { - if (!this.inMultiSelectMode || this.inVirtualSelectionMode) - return; - this.multiSelect.toSingleRange(); - }; - - this.getSelectedText = function() { - var text = ""; - if (this.inMultiSelectMode && !this.inVirtualSelectionMode) { - var ranges = this.multiSelect.rangeList.ranges; - var buf = []; - for (var i = 0; i < ranges.length; i++) { - buf.push(this.session.getTextRange(ranges[i])); - } - var nl = this.session.getDocument().getNewLineCharacter(); - text = buf.join(nl); - if (text.length == (buf.length - 1) * nl.length) - text = ""; - } else if (!this.selection.isEmpty()) { - text = this.session.getTextRange(this.getSelectionRange()); - } - return text; - }; - - this.$checkMultiselectChange = function(e, anchor) { - if (this.inMultiSelectMode && !this.inVirtualSelectionMode) { - var range = this.multiSelect.ranges[0]; - if (this.multiSelect.isEmpty() && anchor == this.multiSelect.anchor) - return; - var pos = anchor == this.multiSelect.anchor - ? range.cursor == range.start ? range.end : range.start - : range.cursor; - if (pos.row != anchor.row - || this.session.$clipPositionToDocument(pos.row, pos.column).column != anchor.column) - this.multiSelect.toSingleRange(this.multiSelect.toOrientedRange()); - else - this.multiSelect.mergeOverlappingRanges(); - } - }; - this.findAll = function(needle, options, additive) { - options = options || {}; - options.needle = needle || options.needle; - if (options.needle == undefined) { - var range = this.selection.isEmpty() - ? this.selection.getWordRange() - : this.selection.getRange(); - options.needle = this.session.getTextRange(range); - } - this.$search.set(options); - - var ranges = this.$search.findAll(this.session); - if (!ranges.length) - return 0; - - var selection = this.multiSelect; - - if (!additive) - selection.toSingleRange(ranges[0]); - - for (var i = ranges.length; i--; ) - selection.addRange(ranges[i], true); - if (range && selection.rangeList.rangeAtPoint(range.start)) - selection.addRange(range, true); - - return ranges.length; - }; - this.selectMoreLines = function(dir, skip) { - var range = this.selection.toOrientedRange(); - var isBackwards = range.cursor == range.end; - - var screenLead = this.session.documentToScreenPosition(range.cursor); - if (this.selection.$desiredColumn) - screenLead.column = this.selection.$desiredColumn; - - var lead = this.session.screenToDocumentPosition(screenLead.row + dir, screenLead.column); - - if (!range.isEmpty()) { - var screenAnchor = this.session.documentToScreenPosition(isBackwards ? range.end : range.start); - var anchor = this.session.screenToDocumentPosition(screenAnchor.row + dir, screenAnchor.column); - } else { - var anchor = lead; - } - - if (isBackwards) { - var newRange = Range.fromPoints(lead, anchor); - newRange.cursor = newRange.start; - } else { - var newRange = Range.fromPoints(anchor, lead); - newRange.cursor = newRange.end; - } - - newRange.desiredColumn = screenLead.column; - if (!this.selection.inMultiSelectMode) { - this.selection.addRange(range); - } else { - if (skip) - var toRemove = range.cursor; - } - - this.selection.addRange(newRange); - if (toRemove) - this.selection.substractPoint(toRemove); - }; - this.transposeSelections = function(dir) { - var session = this.session; - var sel = session.multiSelect; - var all = sel.ranges; - - for (var i = all.length; i--; ) { - var range = all[i]; - if (range.isEmpty()) { - var tmp = session.getWordRange(range.start.row, range.start.column); - range.start.row = tmp.start.row; - range.start.column = tmp.start.column; - range.end.row = tmp.end.row; - range.end.column = tmp.end.column; - } - } - sel.mergeOverlappingRanges(); - - var words = []; - for (var i = all.length; i--; ) { - var range = all[i]; - words.unshift(session.getTextRange(range)); - } - - if (dir < 0) - words.unshift(words.pop()); - else - words.push(words.shift()); - - for (var i = all.length; i--; ) { - var range = all[i]; - var tmp = range.clone(); - session.replace(range, words[i]); - range.start.row = tmp.start.row; - range.start.column = tmp.start.column; - } - sel.fromOrientedRange(sel.ranges[0]); - }; - this.selectMore = function(dir, skip, stopAtFirst) { - var session = this.session; - var sel = session.multiSelect; - - var range = sel.toOrientedRange(); - if (range.isEmpty()) { - range = session.getWordRange(range.start.row, range.start.column); - range.cursor = dir == -1 ? range.start : range.end; - this.multiSelect.addRange(range); - if (stopAtFirst) - return; - } - var needle = session.getTextRange(range); - - var newRange = find(session, needle, dir); - if (newRange) { - newRange.cursor = dir == -1 ? newRange.start : newRange.end; - this.session.unfold(newRange); - this.multiSelect.addRange(newRange); - this.renderer.scrollCursorIntoView(null, 0.5); - } - if (skip) - this.multiSelect.substractPoint(range.cursor); - }; - this.alignCursors = function() { - var session = this.session; - var sel = session.multiSelect; - var ranges = sel.ranges; - var row = -1; - var sameRowRanges = ranges.filter(function(r) { - if (r.cursor.row == row) - return true; - row = r.cursor.row; - }); - - if (!ranges.length || sameRowRanges.length == ranges.length - 1) { - var range = this.selection.getRange(); - var fr = range.start.row, lr = range.end.row; - var guessRange = fr == lr; - if (guessRange) { - var max = this.session.getLength(); - var line; - do { - line = this.session.getLine(lr); - } while (/[=:]/.test(line) && ++lr < max); - do { - line = this.session.getLine(fr); - } while (/[=:]/.test(line) && --fr > 0); - - if (fr < 0) fr = 0; - if (lr >= max) lr = max - 1; - } - var lines = this.session.removeFullLines(fr, lr); - lines = this.$reAlignText(lines, guessRange); - this.session.insert({row: fr, column: 0}, lines.join("\n") + "\n"); - if (!guessRange) { - range.start.column = 0; - range.end.column = lines[lines.length - 1].length; - } - this.selection.setRange(range); - } else { - sameRowRanges.forEach(function(r) { - sel.substractPoint(r.cursor); - }); - - var maxCol = 0; - var minSpace = Infinity; - var spaceOffsets = ranges.map(function(r) { - var p = r.cursor; - var line = session.getLine(p.row); - var spaceOffset = line.substr(p.column).search(/\S/g); - if (spaceOffset == -1) - spaceOffset = 0; - - if (p.column > maxCol) - maxCol = p.column; - if (spaceOffset < minSpace) - minSpace = spaceOffset; - return spaceOffset; - }); - ranges.forEach(function(r, i) { - var p = r.cursor; - var l = maxCol - p.column; - var d = spaceOffsets[i] - minSpace; - if (l > d) - session.insert(p, lang.stringRepeat(" ", l - d)); - else - session.remove(new Range(p.row, p.column, p.row, p.column - l + d)); - - r.start.column = r.end.column = maxCol; - r.start.row = r.end.row = p.row; - r.cursor = r.end; - }); - sel.fromOrientedRange(ranges[0]); - this.renderer.updateCursor(); - this.renderer.updateBackMarkers(); - } - }; - - this.$reAlignText = function(lines, forceLeft) { - var isLeftAligned = true, isRightAligned = true; - var startW, textW, endW; - - return lines.map(function(line) { - var m = line.match(/(\s*)(.*?)(\s*)([=:].*)/); - if (!m) - return [line]; - - if (startW == null) { - startW = m[1].length; - textW = m[2].length; - endW = m[3].length; - return m; - } - - if (startW + textW + endW != m[1].length + m[2].length + m[3].length) - isRightAligned = false; - if (startW != m[1].length) - isLeftAligned = false; - - if (startW > m[1].length) - startW = m[1].length; - if (textW < m[2].length) - textW = m[2].length; - if (endW > m[3].length) - endW = m[3].length; - - return m; - }).map(forceLeft ? alignLeft : - isLeftAligned ? isRightAligned ? alignRight : alignLeft : unAlign); - - function spaces(n) { - return lang.stringRepeat(" ", n); - } - - function alignLeft(m) { - return !m[2] ? m[0] : spaces(startW) + m[2] - + spaces(textW - m[2].length + endW) - + m[4].replace(/^([=:])\s+/, "$1 "); - } - function alignRight(m) { - return !m[2] ? m[0] : spaces(startW + textW - m[2].length) + m[2] - + spaces(endW) - + m[4].replace(/^([=:])\s+/, "$1 "); - } - function unAlign(m) { - return !m[2] ? m[0] : spaces(startW) + m[2] - + spaces(endW) - + m[4].replace(/^([=:])\s+/, "$1 "); - } - }; -}).call(Editor.prototype); - - -function isSamePoint(p1, p2) { - return p1.row == p2.row && p1.column == p2.column; -} -exports.onSessionChange = function(e) { - var session = e.session; - if (session && !session.multiSelect) { - session.$selectionMarkers = []; - session.selection.$initRangeList(); - session.multiSelect = session.selection; - } - this.multiSelect = session && session.multiSelect; - - var oldSession = e.oldSession; - if (oldSession) { - oldSession.multiSelect.off("addRange", this.$onAddRange); - oldSession.multiSelect.off("removeRange", this.$onRemoveRange); - oldSession.multiSelect.off("multiSelect", this.$onMultiSelect); - oldSession.multiSelect.off("singleSelect", this.$onSingleSelect); - oldSession.multiSelect.lead.off("change", this.$checkMultiselectChange); - oldSession.multiSelect.anchor.off("change", this.$checkMultiselectChange); - } - - if (session) { - session.multiSelect.on("addRange", this.$onAddRange); - session.multiSelect.on("removeRange", this.$onRemoveRange); - session.multiSelect.on("multiSelect", this.$onMultiSelect); - session.multiSelect.on("singleSelect", this.$onSingleSelect); - session.multiSelect.lead.on("change", this.$checkMultiselectChange); - session.multiSelect.anchor.on("change", this.$checkMultiselectChange); - } - - if (session && this.inMultiSelectMode != session.selection.inMultiSelectMode) { - if (session.selection.inMultiSelectMode) - this.$onMultiSelect(); - else - this.$onSingleSelect(); - } -}; -function MultiSelect(editor) { - if (editor.$multiselectOnSessionChange) - return; - editor.$onAddRange = editor.$onAddRange.bind(editor); - editor.$onRemoveRange = editor.$onRemoveRange.bind(editor); - editor.$onMultiSelect = editor.$onMultiSelect.bind(editor); - editor.$onSingleSelect = editor.$onSingleSelect.bind(editor); - editor.$multiselectOnSessionChange = exports.onSessionChange.bind(editor); - editor.$checkMultiselectChange = editor.$checkMultiselectChange.bind(editor); - - editor.$multiselectOnSessionChange(editor); - editor.on("changeSession", editor.$multiselectOnSessionChange); - - editor.on("mousedown", onMouseDown); - editor.commands.addCommands(commands.defaultCommands); - - addAltCursorListeners(editor); -} - -function addAltCursorListeners(editor){ - if (!editor.textInput) return; - var el = editor.textInput.getElement(); - var altCursor = false; - event.addListener(el, "keydown", function(e) { - var altDown = e.keyCode == 18 && !(e.ctrlKey || e.shiftKey || e.metaKey); - if (editor.$blockSelectEnabled && altDown) { - if (!altCursor) { - editor.renderer.setMouseCursor("crosshair"); - altCursor = true; - } - } else if (altCursor) { - reset(); - } - }, editor); - - event.addListener(el, "keyup", reset, editor); - event.addListener(el, "blur", reset, editor); - function reset(e) { - if (altCursor) { - editor.renderer.setMouseCursor(""); - altCursor = false; - } - } -} - -exports.MultiSelect = MultiSelect; - - -require("./config").defineOptions(Editor.prototype, "editor", { - enableMultiselect: { - set: function(val) { - MultiSelect(this); - if (val) { - this.on("changeSession", this.$multiselectOnSessionChange); - this.on("mousedown", onMouseDown); - } else { - this.off("changeSession", this.$multiselectOnSessionChange); - this.off("mousedown", onMouseDown); - } - }, - value: true - }, - enableBlockSelect: { - set: function(val) { - this.$blockSelectEnabled = val; - }, - value: true - } -}); - - - -}); - -ace.define("ace/mode/folding/fold_mode",["require","exports","module","ace/range"], function(require, exports, module) { -"use strict"; - -var Range = require("../../range").Range; - -var FoldMode = exports.FoldMode = function() {}; - -(function() { - - this.foldingStartMarker = null; - this.foldingStopMarker = null; - this.getFoldWidget = function(session, foldStyle, row) { - var line = session.getLine(row); - if (this.foldingStartMarker.test(line)) - return "start"; - if (foldStyle == "markbeginend" - && this.foldingStopMarker - && this.foldingStopMarker.test(line)) - return "end"; - return ""; - }; - - this.getFoldWidgetRange = function(session, foldStyle, row) { - return null; - }; - - this.indentationBlock = function(session, row, column) { - var re = /\S/; - var line = session.getLine(row); - var startLevel = line.search(re); - if (startLevel == -1) - return; - - var startColumn = column || line.length; - var maxRow = session.getLength(); - var startRow = row; - var endRow = row; - - while (++row < maxRow) { - var level = session.getLine(row).search(re); - - if (level == -1) - continue; - - if (level <= startLevel) { - var token = session.getTokenAt(row, 0); - if (!token || token.type !== "string") - break; - } - - endRow = row; - } - - if (endRow > startRow) { - var endColumn = session.getLine(endRow).length; - return new Range(startRow, startColumn, endRow, endColumn); - } - }; - - this.openingBracketBlock = function(session, bracket, row, column, typeRe) { - var start = {row: row, column: column + 1}; - var end = session.$findClosingBracket(bracket, start, typeRe); - if (!end) - return; - - var fw = session.foldWidgets[end.row]; - if (fw == null) - fw = session.getFoldWidget(end.row); - - if (fw == "start" && end.row > start.row) { - end.row --; - end.column = session.getLine(end.row).length; - } - return Range.fromPoints(start, end); - }; - - this.closingBracketBlock = function(session, bracket, row, column, typeRe) { - var end = {row: row, column: column}; - var start = session.$findOpeningBracket(bracket, end); - - if (!start) - return; - - start.column++; - end.column--; - - return Range.fromPoints(start, end); - }; -}).call(FoldMode.prototype); - -}); - -ace.define("ace/theme/textmate",["require","exports","module","ace/lib/dom"], function(require, exports, module) { -"use strict"; - -exports.isDark = false; -exports.cssClass = "ace-tm"; -exports.cssText = ".ace-tm .ace_gutter {\ -background: #f0f0f0;\ -color: #333;\ -}\ -.ace-tm .ace_print-margin {\ -width: 1px;\ -background: #e8e8e8;\ -}\ -.ace-tm .ace_fold {\ -background-color: #6B72E6;\ -}\ -.ace-tm {\ -background-color: #FFFFFF;\ -color: black;\ -}\ -.ace-tm .ace_cursor {\ -color: black;\ -}\ -.ace-tm .ace_invisible {\ -color: rgb(191, 191, 191);\ -}\ -.ace-tm .ace_storage,\ -.ace-tm .ace_keyword {\ -color: blue;\ -}\ -.ace-tm .ace_constant {\ -color: rgb(197, 6, 11);\ -}\ -.ace-tm .ace_constant.ace_buildin {\ -color: rgb(88, 72, 246);\ -}\ -.ace-tm .ace_constant.ace_language {\ -color: rgb(88, 92, 246);\ -}\ -.ace-tm .ace_constant.ace_library {\ -color: rgb(6, 150, 14);\ -}\ -.ace-tm .ace_invalid {\ -background-color: rgba(255, 0, 0, 0.1);\ -color: red;\ -}\ -.ace-tm .ace_support.ace_function {\ -color: rgb(60, 76, 114);\ -}\ -.ace-tm .ace_support.ace_constant {\ -color: rgb(6, 150, 14);\ -}\ -.ace-tm .ace_support.ace_type,\ -.ace-tm .ace_support.ace_class {\ -color: rgb(109, 121, 222);\ -}\ -.ace-tm .ace_keyword.ace_operator {\ -color: rgb(104, 118, 135);\ -}\ -.ace-tm .ace_string {\ -color: rgb(3, 106, 7);\ -}\ -.ace-tm .ace_comment {\ -color: rgb(76, 136, 107);\ -}\ -.ace-tm .ace_comment.ace_doc {\ -color: rgb(0, 102, 255);\ -}\ -.ace-tm .ace_comment.ace_doc.ace_tag {\ -color: rgb(128, 159, 191);\ -}\ -.ace-tm .ace_constant.ace_numeric {\ -color: rgb(0, 0, 205);\ -}\ -.ace-tm .ace_variable {\ -color: rgb(49, 132, 149);\ -}\ -.ace-tm .ace_xml-pe {\ -color: rgb(104, 104, 91);\ -}\ -.ace-tm .ace_entity.ace_name.ace_function {\ -color: #0000A2;\ -}\ -.ace-tm .ace_heading {\ -color: rgb(12, 7, 255);\ -}\ -.ace-tm .ace_list {\ -color:rgb(185, 6, 144);\ -}\ -.ace-tm .ace_meta.ace_tag {\ -color:rgb(0, 22, 142);\ -}\ -.ace-tm .ace_string.ace_regex {\ -color: rgb(255, 0, 0)\ -}\ -.ace-tm .ace_marker-layer .ace_selection {\ -background: rgb(181, 213, 255);\ -}\ -.ace-tm.ace_multiselect .ace_selection.ace_start {\ -box-shadow: 0 0 3px 0px white;\ -}\ -.ace-tm .ace_marker-layer .ace_step {\ -background: rgb(252, 255, 0);\ -}\ -.ace-tm .ace_marker-layer .ace_stack {\ -background: rgb(164, 229, 101);\ -}\ -.ace-tm .ace_marker-layer .ace_bracket {\ -margin: -1px 0 0 -1px;\ -border: 1px solid rgb(192, 192, 192);\ -}\ -.ace-tm .ace_marker-layer .ace_active-line {\ -background: rgba(0, 0, 0, 0.07);\ -}\ -.ace-tm .ace_gutter-active-line {\ -background-color : #dcdcdc;\ -}\ -.ace-tm .ace_marker-layer .ace_selected-word {\ -background: rgb(250, 250, 255);\ -border: 1px solid rgb(200, 200, 250);\ -}\ -.ace-tm .ace_indent-guide {\ -background: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAACCAYAAACZgbYnAAAAE0lEQVQImWP4////f4bLly//BwAmVgd1/w11/gAAAABJRU5ErkJggg==\") right repeat-y;\ -}\ -"; -exports.$id = "ace/theme/textmate"; - -var dom = require("../lib/dom"); -dom.importCssString(exports.cssText, exports.cssClass, false); -}); - -ace.define("ace/line_widgets",["require","exports","module","ace/lib/dom"], function(require, exports, module) { -"use strict"; - -var dom = require("./lib/dom"); - -function LineWidgets(session) { - this.session = session; - this.session.widgetManager = this; - this.session.getRowLength = this.getRowLength; - this.session.$getWidgetScreenLength = this.$getWidgetScreenLength; - this.updateOnChange = this.updateOnChange.bind(this); - this.renderWidgets = this.renderWidgets.bind(this); - this.measureWidgets = this.measureWidgets.bind(this); - this.session._changedWidgets = []; - this.$onChangeEditor = this.$onChangeEditor.bind(this); - - this.session.on("change", this.updateOnChange); - this.session.on("changeFold", this.updateOnFold); - this.session.on("changeEditor", this.$onChangeEditor); -} - -(function() { - this.getRowLength = function(row) { - var h; - if (this.lineWidgets) - h = this.lineWidgets[row] && this.lineWidgets[row].rowCount || 0; - else - h = 0; - if (!this.$useWrapMode || !this.$wrapData[row]) { - return 1 + h; - } else { - return this.$wrapData[row].length + 1 + h; - } - }; - - this.$getWidgetScreenLength = function() { - var screenRows = 0; - this.lineWidgets.forEach(function(w){ - if (w && w.rowCount && !w.hidden) - screenRows += w.rowCount; - }); - return screenRows; - }; - - this.$onChangeEditor = function(e) { - this.attach(e.editor); - }; - - this.attach = function(editor) { - if (editor && editor.widgetManager && editor.widgetManager != this) - editor.widgetManager.detach(); - - if (this.editor == editor) - return; - - this.detach(); - this.editor = editor; - - if (editor) { - editor.widgetManager = this; - editor.renderer.on("beforeRender", this.measureWidgets); - editor.renderer.on("afterRender", this.renderWidgets); - } - }; - this.detach = function(e) { - var editor = this.editor; - if (!editor) - return; - - this.editor = null; - editor.widgetManager = null; - - editor.renderer.off("beforeRender", this.measureWidgets); - editor.renderer.off("afterRender", this.renderWidgets); - var lineWidgets = this.session.lineWidgets; - lineWidgets && lineWidgets.forEach(function(w) { - if (w && w.el && w.el.parentNode) { - w._inDocument = false; - w.el.parentNode.removeChild(w.el); - } - }); - }; - - this.updateOnFold = function(e, session) { - var lineWidgets = session.lineWidgets; - if (!lineWidgets || !e.action) - return; - var fold = e.data; - var start = fold.start.row; - var end = fold.end.row; - var hide = e.action == "add"; - for (var i = start + 1; i < end; i++) { - if (lineWidgets[i]) - lineWidgets[i].hidden = hide; - } - if (lineWidgets[end]) { - if (hide) { - if (!lineWidgets[start]) - lineWidgets[start] = lineWidgets[end]; - else - lineWidgets[end].hidden = hide; - } else { - if (lineWidgets[start] == lineWidgets[end]) - lineWidgets[start] = undefined; - lineWidgets[end].hidden = hide; - } - } - }; - - this.updateOnChange = function(delta) { - var lineWidgets = this.session.lineWidgets; - if (!lineWidgets) return; - - var startRow = delta.start.row; - var len = delta.end.row - startRow; - - if (len === 0) { - } else if (delta.action == "remove") { - var removed = lineWidgets.splice(startRow + 1, len); - if (!lineWidgets[startRow] && removed[removed.length - 1]) { - lineWidgets[startRow] = removed.pop(); - } - removed.forEach(function(w) { - w && this.removeLineWidget(w); - }, this); - this.$updateRows(); - } else { - var args = new Array(len); - if (lineWidgets[startRow] && lineWidgets[startRow].column != null) { - if (delta.start.column > lineWidgets[startRow].column) - startRow++; - } - args.unshift(startRow, 0); - lineWidgets.splice.apply(lineWidgets, args); - this.$updateRows(); - } - }; - - this.$updateRows = function() { - var lineWidgets = this.session.lineWidgets; - if (!lineWidgets) return; - var noWidgets = true; - lineWidgets.forEach(function(w, i) { - if (w) { - noWidgets = false; - w.row = i; - while (w.$oldWidget) { - w.$oldWidget.row = i; - w = w.$oldWidget; - } - } - }); - if (noWidgets) - this.session.lineWidgets = null; - }; - - this.$registerLineWidget = function(w) { - if (!this.session.lineWidgets) - this.session.lineWidgets = new Array(this.session.getLength()); - - var old = this.session.lineWidgets[w.row]; - if (old) { - w.$oldWidget = old; - if (old.el && old.el.parentNode) { - old.el.parentNode.removeChild(old.el); - old._inDocument = false; - } - } - - this.session.lineWidgets[w.row] = w; - return w; - }; - - this.addLineWidget = function(w) { - this.$registerLineWidget(w); - w.session = this.session; - - if (!this.editor) return w; - - var renderer = this.editor.renderer; - if (w.html && !w.el) { - w.el = dom.createElement("div"); - w.el.innerHTML = w.html; - } - if (w.el) { - dom.addCssClass(w.el, "ace_lineWidgetContainer"); - w.el.style.position = "absolute"; - w.el.style.zIndex = 5; - renderer.container.appendChild(w.el); - w._inDocument = true; - - if (!w.coverGutter) { - w.el.style.zIndex = 3; - } - if (w.pixelHeight == null) { - w.pixelHeight = w.el.offsetHeight; - } - } - if (w.rowCount == null) { - w.rowCount = w.pixelHeight / renderer.layerConfig.lineHeight; - } - - var fold = this.session.getFoldAt(w.row, 0); - w.$fold = fold; - if (fold) { - var lineWidgets = this.session.lineWidgets; - if (w.row == fold.end.row && !lineWidgets[fold.start.row]) - lineWidgets[fold.start.row] = w; - else - w.hidden = true; - } - - this.session._emit("changeFold", {data:{start:{row: w.row}}}); - - this.$updateRows(); - this.renderWidgets(null, renderer); - this.onWidgetChanged(w); - return w; - }; - - this.removeLineWidget = function(w) { - w._inDocument = false; - w.session = null; - if (w.el && w.el.parentNode) - w.el.parentNode.removeChild(w.el); - if (w.editor && w.editor.destroy) try { - w.editor.destroy(); - } catch(e){} - if (this.session.lineWidgets) { - var w1 = this.session.lineWidgets[w.row]; - if (w1 == w) { - this.session.lineWidgets[w.row] = w.$oldWidget; - if (w.$oldWidget) - this.onWidgetChanged(w.$oldWidget); - } else { - while (w1) { - if (w1.$oldWidget == w) { - w1.$oldWidget = w.$oldWidget; - break; - } - w1 = w1.$oldWidget; - } - } - } - this.session._emit("changeFold", {data:{start:{row: w.row}}}); - this.$updateRows(); - }; - - this.getWidgetsAtRow = function(row) { - var lineWidgets = this.session.lineWidgets; - var w = lineWidgets && lineWidgets[row]; - var list = []; - while (w) { - list.push(w); - w = w.$oldWidget; - } - return list; - }; - - this.onWidgetChanged = function(w) { - this.session._changedWidgets.push(w); - this.editor && this.editor.renderer.updateFull(); - }; - - this.measureWidgets = function(e, renderer) { - var changedWidgets = this.session._changedWidgets; - var config = renderer.layerConfig; - - if (!changedWidgets || !changedWidgets.length) return; - var min = Infinity; - for (var i = 0; i < changedWidgets.length; i++) { - var w = changedWidgets[i]; - if (!w || !w.el) continue; - if (w.session != this.session) continue; - if (!w._inDocument) { - if (this.session.lineWidgets[w.row] != w) - continue; - w._inDocument = true; - renderer.container.appendChild(w.el); - } - - w.h = w.el.offsetHeight; - - if (!w.fixedWidth) { - w.w = w.el.offsetWidth; - w.screenWidth = Math.ceil(w.w / config.characterWidth); - } - - var rowCount = w.h / config.lineHeight; - if (w.coverLine) { - rowCount -= this.session.getRowLineCount(w.row); - if (rowCount < 0) - rowCount = 0; - } - if (w.rowCount != rowCount) { - w.rowCount = rowCount; - if (w.row < min) - min = w.row; - } - } - if (min != Infinity) { - this.session._emit("changeFold", {data:{start:{row: min}}}); - this.session.lineWidgetWidth = null; - } - this.session._changedWidgets = []; - }; - - this.renderWidgets = function(e, renderer) { - var config = renderer.layerConfig; - var lineWidgets = this.session.lineWidgets; - if (!lineWidgets) - return; - var first = Math.min(this.firstRow, config.firstRow); - var last = Math.max(this.lastRow, config.lastRow, lineWidgets.length); - - while (first > 0 && !lineWidgets[first]) - first--; - - this.firstRow = config.firstRow; - this.lastRow = config.lastRow; - - renderer.$cursorLayer.config = config; - for (var i = first; i <= last; i++) { - var w = lineWidgets[i]; - if (!w || !w.el) continue; - if (w.hidden) { - w.el.style.top = -100 - (w.pixelHeight || 0) + "px"; - continue; - } - if (!w._inDocument) { - w._inDocument = true; - renderer.container.appendChild(w.el); - } - var top = renderer.$cursorLayer.getPixelPosition({row: i, column:0}, true).top; - if (!w.coverLine) - top += config.lineHeight * this.session.getRowLineCount(w.row); - w.el.style.top = top - config.offset + "px"; - - var left = w.coverGutter ? 0 : renderer.gutterWidth; - if (!w.fixedWidth) - left -= renderer.scrollLeft; - w.el.style.left = left + "px"; - - if (w.fullWidth && w.screenWidth) { - w.el.style.minWidth = config.width + 2 * config.padding + "px"; - } - - if (w.fixedWidth) { - w.el.style.right = renderer.scrollBar.getWidth() + "px"; - } else { - w.el.style.right = ""; - } - } - }; - -}).call(LineWidgets.prototype); - - -exports.LineWidgets = LineWidgets; - -}); - -ace.define("ace/ext/error_marker",["require","exports","module","ace/line_widgets","ace/lib/dom","ace/range"], function(require, exports, module) { -"use strict"; -var LineWidgets = require("../line_widgets").LineWidgets; -var dom = require("../lib/dom"); -var Range = require("../range").Range; - -function binarySearch(array, needle, comparator) { - var first = 0; - var last = array.length - 1; - - while (first <= last) { - var mid = (first + last) >> 1; - var c = comparator(needle, array[mid]); - if (c > 0) - first = mid + 1; - else if (c < 0) - last = mid - 1; - else - return mid; - } - return -(first + 1); -} - -function findAnnotations(session, row, dir) { - var annotations = session.getAnnotations().sort(Range.comparePoints); - if (!annotations.length) - return; - - var i = binarySearch(annotations, {row: row, column: -1}, Range.comparePoints); - if (i < 0) - i = -i - 1; - - if (i >= annotations.length) - i = dir > 0 ? 0 : annotations.length - 1; - else if (i === 0 && dir < 0) - i = annotations.length - 1; - - var annotation = annotations[i]; - if (!annotation || !dir) - return; - - if (annotation.row === row) { - do { - annotation = annotations[i += dir]; - } while (annotation && annotation.row === row); - if (!annotation) - return annotations.slice(); - } - - - var matched = []; - row = annotation.row; - do { - matched[dir < 0 ? "unshift" : "push"](annotation); - annotation = annotations[i += dir]; - } while (annotation && annotation.row == row); - return matched.length && matched; -} - -exports.showErrorMarker = function(editor, dir) { - var session = editor.session; - if (!session.widgetManager) { - session.widgetManager = new LineWidgets(session); - session.widgetManager.attach(editor); - } - - var pos = editor.getCursorPosition(); - var row = pos.row; - var oldWidget = session.widgetManager.getWidgetsAtRow(row).filter(function(w) { - return w.type == "errorMarker"; - })[0]; - if (oldWidget) { - oldWidget.destroy(); - } else { - row -= dir; - } - var annotations = findAnnotations(session, row, dir); - var gutterAnno; - if (annotations) { - var annotation = annotations[0]; - pos.column = (annotation.pos && typeof annotation.column != "number" - ? annotation.pos.sc - : annotation.column) || 0; - pos.row = annotation.row; - gutterAnno = editor.renderer.$gutterLayer.$annotations[pos.row]; - } else if (oldWidget) { - return; - } else { - gutterAnno = { - text: ["Looks good!"], - className: "ace_ok" - }; - } - editor.session.unfold(pos.row); - editor.selection.moveToPosition(pos); - - var w = { - row: pos.row, - fixedWidth: true, - coverGutter: true, - el: dom.createElement("div"), - type: "errorMarker" - }; - var el = w.el.appendChild(dom.createElement("div")); - var arrow = w.el.appendChild(dom.createElement("div")); - arrow.className = "error_widget_arrow " + gutterAnno.className; - - var left = editor.renderer.$cursorLayer - .getPixelPosition(pos).left; - arrow.style.left = left + editor.renderer.gutterWidth - 5 + "px"; - - w.el.className = "error_widget_wrapper"; - el.className = "error_widget " + gutterAnno.className; - el.innerHTML = gutterAnno.text.join("
"); - - el.appendChild(dom.createElement("div")); - - var kb = function(_, hashId, keyString) { - if (hashId === 0 && (keyString === "esc" || keyString === "return")) { - w.destroy(); - return {command: "null"}; - } - }; - - w.destroy = function() { - if (editor.$mouseHandler.isMousePressed) - return; - editor.keyBinding.removeKeyboardHandler(kb); - session.widgetManager.removeLineWidget(w); - editor.off("changeSelection", w.destroy); - editor.off("changeSession", w.destroy); - editor.off("mouseup", w.destroy); - editor.off("change", w.destroy); - }; - - editor.keyBinding.addKeyboardHandler(kb); - editor.on("changeSelection", w.destroy); - editor.on("changeSession", w.destroy); - editor.on("mouseup", w.destroy); - editor.on("change", w.destroy); - - editor.session.widgetManager.addLineWidget(w); - - w.el.onmousedown = editor.focus.bind(editor); - - editor.renderer.scrollCursorIntoView(null, 0.5, {bottom: w.el.offsetHeight}); -}; - - -dom.importCssString("\ - .error_widget_wrapper {\ - background: inherit;\ - color: inherit;\ - border:none\ - }\ - .error_widget {\ - border-top: solid 2px;\ - border-bottom: solid 2px;\ - margin: 5px 0;\ - padding: 10px 40px;\ - white-space: pre-wrap;\ - }\ - .error_widget.ace_error, .error_widget_arrow.ace_error{\ - border-color: #ff5a5a\ - }\ - .error_widget.ace_warning, .error_widget_arrow.ace_warning{\ - border-color: #F1D817\ - }\ - .error_widget.ace_info, .error_widget_arrow.ace_info{\ - border-color: #5a5a5a\ - }\ - .error_widget.ace_ok, .error_widget_arrow.ace_ok{\ - border-color: #5aaa5a\ - }\ - .error_widget_arrow {\ - position: absolute;\ - border: solid 5px;\ - border-top-color: transparent!important;\ - border-right-color: transparent!important;\ - border-left-color: transparent!important;\ - top: -5px;\ - }\ -", "error_marker.css", false); - -}); - -ace.define("ace/ace",["require","exports","module","ace/lib/fixoldbrowsers","ace/lib/dom","ace/lib/event","ace/range","ace/editor","ace/edit_session","ace/undomanager","ace/virtual_renderer","ace/worker/worker_client","ace/keyboard/hash_handler","ace/placeholder","ace/multi_select","ace/mode/folding/fold_mode","ace/theme/textmate","ace/ext/error_marker","ace/config"], function(require, exports, module) { -"use strict"; - -require("./lib/fixoldbrowsers"); - -var dom = require("./lib/dom"); -var event = require("./lib/event"); - -var Range = require("./range").Range; -var Editor = require("./editor").Editor; -var EditSession = require("./edit_session").EditSession; -var UndoManager = require("./undomanager").UndoManager; -var Renderer = require("./virtual_renderer").VirtualRenderer; -require("./worker/worker_client"); -require("./keyboard/hash_handler"); -require("./placeholder"); -require("./multi_select"); -require("./mode/folding/fold_mode"); -require("./theme/textmate"); -require("./ext/error_marker"); - -exports.config = require("./config"); -exports.require = require; - -if (typeof define === "function") - exports.define = define; -exports.edit = function(el, options) { - if (typeof el == "string") { - var _id = el; - el = document.getElementById(_id); - if (!el) - throw new Error("ace.edit can't find div #" + _id); - } - - if (el && el.env && el.env.editor instanceof Editor) - return el.env.editor; - - var value = ""; - if (el && /input|textarea/i.test(el.tagName)) { - var oldNode = el; - value = oldNode.value; - el = dom.createElement("pre"); - oldNode.parentNode.replaceChild(el, oldNode); - } else if (el) { - value = el.textContent; - el.innerHTML = ""; - } - - var doc = exports.createEditSession(value); - - var editor = new Editor(new Renderer(el), doc, options); - - var env = { - document: doc, - editor: editor, - onResize: editor.resize.bind(editor, null) - }; - if (oldNode) env.textarea = oldNode; - event.addListener(window, "resize", env.onResize); - editor.on("destroy", function() { - event.removeListener(window, "resize", env.onResize); - env.editor.container.env = null; // prevent memory leak on old ie - }); - editor.container.env = editor.env = env; - return editor; -}; -exports.createEditSession = function(text, mode) { - var doc = new EditSession(text, mode); - doc.setUndoManager(new UndoManager()); - return doc; -}; -exports.Range = Range; -exports.Editor = Editor; -exports.EditSession = EditSession; -exports.UndoManager = UndoManager; -exports.VirtualRenderer = Renderer; -exports.version = exports.config.version; -}); (function() { +(function(){function o(n){var i=e;n&&(e[n]||(e[n]={}),i=e[n]);if(!i.define||!i.define.packaged)t.original=i.define,i.define=t,i.define.packaged=!0;if(!i.require||!i.require.packaged)r.original=i.require,i.require=r,i.require.packaged=!0}var ACE_NAMESPACE = "ace",e=function(){return this}();!e&&typeof window!="undefined"&&(e=window);if(!ACE_NAMESPACE&&typeof 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r=t.getSelectionRange();r.end.row=r.start.row,r.end.column=r.start.column,g.markerRange=r,g.selectionStart=N,t.onCompositionStart(g),g.useTextareaForIME?(n.value="",T="",N=0,C=0):(n.msGetInputContext&&(g.context=n.msGetInputContext()),n.getInputContext&&(g.context=n.getInputContext()))},U=function(){if(!g||!t.onCompositionUpdate||t.$readOnly)return;if(S)return W();if(g.useTextareaForIME)t.onCompositionUpdate(n.value);else{var e=n.value;P(e),g.markerRange&&(g.context&&(g.markerRange.start.column=g.selectionStart=g.context.compositionStartOffset),g.markerRange.end.column=g.markerRange.start.column+C-g.selectionStart)}},z=function(e){if(!t.onCompositionEnd||t.$readOnly)return;g=!1,t.onCompositionEnd(),t.off("mousedown",W),e&&H()},X=o.delayedCall(U,50).schedule.bind(null,null);r.addListener(n,"compositionstart",R),r.addListener(n,"compositionupdate",U),r.addListener(n,"keyup",V),r.addListener(n,"keydown",X),r.addListener(n,"compositionend",z),this.getElement=function(){return n},this.setCommandMode=function(e){S=e,n.readOnly=!1},this.setReadOnly=function(e){S||(n.readOnly=e)},this.setCopyWithEmptySelection=function(e){E=e},this.onContextMenu=function(e){D=!0,A(),t._emit("nativecontextmenu",{target:t,domEvent:e}),this.moveToMouse(e,!0)},this.moveToMouse=function(e,o){b||(b=n.style.cssText),n.style.cssText=(o?"z-index:100000;":"")+(i.isIE?"opacity:0.1;":"")+"text-indent: -"+(N+C)*t.renderer.characterWidth*.5+"px;";var u=t.container.getBoundingClientRect(),a=s.computedStyle(t.container),f=u.top+(parseInt(a.borderTopWidth)||0),l=u.left+(parseInt(u.borderLeftWidth)||0),c=u.bottom-f-n.clientHeight-2,h=function(e){s.translate(n,e.clientX-l-2,Math.min(e.clientY-f-2,c))};h(e);if(e.type!="mousedown")return;t.renderer.$isMousePressed=!0,clearTimeout($),i.isWin&&r.capture(t.container,h,J)},this.onContextMenuClose=J;var $,K=function(e){t.textInput.onContextMenu(e),J()};r.addListener(n,"mouseup",K),r.addListener(n,"mousedown",function(e){e.preventDefault(),J()}),r.addListener(t.renderer.scroller,"contextmenu",K),r.addListener(n,"contextmenu",K),p&&Q(e,t,n)};t.TextInput=v}),ace.define("ace/mouse/default_handlers",["require","exports","module","ace/lib/useragent"],function(e,t,n){"use strict";function o(e){e.$clickSelection=null;var t=e.editor;t.setDefaultHandler("mousedown",this.onMouseDown.bind(e)),t.setDefaultHandler("dblclick",this.onDoubleClick.bind(e)),t.setDefaultHandler("tripleclick",this.onTripleClick.bind(e)),t.setDefaultHandler("quadclick",this.onQuadClick.bind(e)),t.setDefaultHandler("mousewheel",this.onMouseWheel.bind(e));var n=["select","startSelect","selectEnd","selectAllEnd","selectByWordsEnd","selectByLinesEnd","dragWait","dragWaitEnd","focusWait"];n.forEach(function(t){e[t]=this[t]},this),e.selectByLines=this.extendSelectionBy.bind(e,"getLineRange"),e.selectByWords=this.extendSelectionBy.bind(e,"getWordRange")}function u(e,t,n,r){return Math.sqrt(Math.pow(n-e,2)+Math.pow(r-t,2))}function a(e,t){if(e.start.row==e.end.row)var n=2*t.column-e.start.column-e.end.column;else if(e.start.row==e.end.row-1&&!e.start.column&&!e.end.column)var n=t.column-4;else var n=2*t.row-e.start.row-e.end.row;return n<0?{cursor:e.start,anchor:e.end}:{cursor:e.end,anchor:e.start}}var r=e("../lib/useragent"),i=0,s=550;(function(){this.onMouseDown=function(e){var t=e.inSelection(),n=e.getDocumentPosition();this.mousedownEvent=e;var i=this.editor,s=e.getButton();if(s!==0){var o=i.getSelectionRange(),u=o.isEmpty();(u||s==1)&&i.selection.moveToPosition(n),s==2&&(i.textInput.onContextMenu(e.domEvent),r.isMozilla||e.preventDefault());return}this.mousedownEvent.time=Date.now();if(t&&!i.isFocused()){i.focus();if(this.$focusTimeout&&!this.$clickSelection&&!i.inMultiSelectMode){this.setState("focusWait"),this.captureMouse(e);return}}return this.captureMouse(e),this.startSelect(n,e.domEvent._clicks>1),e.preventDefault()},this.startSelect=function(e,t){e=e||this.editor.renderer.screenToTextCoordinates(this.x,this.y);var n=this.editor;if(!this.mousedownEvent)return;this.mousedownEvent.getShiftKey()?n.selection.selectToPosition(e):t||n.selection.moveToPosition(e),t||this.select(),n.renderer.scroller.setCapture&&n.renderer.scroller.setCapture(),n.setStyle("ace_selecting"),this.setState("select")},this.select=function(){var e,t=this.editor,n=t.renderer.screenToTextCoordinates(this.x,this.y);if(this.$clickSelection){var r=this.$clickSelection.comparePoint(n);if(r==-1)e=this.$clickSelection.end;else if(r==1)e=this.$clickSelection.start;else{var i=a(this.$clickSelection,n);n=i.cursor,e=i.anchor}t.selection.setSelectionAnchor(e.row,e.column)}t.selection.selectToPosition(n),t.renderer.scrollCursorIntoView()},this.extendSelectionBy=function(e){var t,n=this.editor,r=n.renderer.screenToTextCoordinates(this.x,this.y),i=n.selection[e](r.row,r.column);if(this.$clickSelection){var s=this.$clickSelection.comparePoint(i.start),o=this.$clickSelection.comparePoint(i.end);if(s==-1&&o<=0){t=this.$clickSelection.end;if(i.end.row!=r.row||i.end.column!=r.column)r=i.start}else if(o==1&&s>=0){t=this.$clickSelection.start;if(i.start.row!=r.row||i.start.column!=r.column)r=i.end}else if(s==-1&&o==1)r=i.end,t=i.start;else{var u=a(this.$clickSelection,r);r=u.cursor,t=u.anchor}n.selection.setSelectionAnchor(t.row,t.column)}n.selection.selectToPosition(r),n.renderer.scrollCursorIntoView()},this.selectEnd=this.selectAllEnd=this.selectByWordsEnd=this.selectByLinesEnd=function(){this.$clickSelection=null,this.editor.unsetStyle("ace_selecting"),this.editor.renderer.scroller.releaseCapture&&this.editor.renderer.scroller.releaseCapture()},this.focusWait=function(){var e=u(this.mousedownEvent.x,this.mousedownEvent.y,this.x,this.y),t=Date.now();(e>i||t-this.mousedownEvent.time>this.$focusTimeout)&&this.startSelect(this.mousedownEvent.getDocumentPosition())},this.onDoubleClick=function(e){var t=e.getDocumentPosition(),n=this.editor,r=n.session,i=r.getBracketRange(t);i?(i.isEmpty()&&(i.start.column--,i.end.column++),this.setState("select")):(i=n.selection.getWordRange(t.row,t.column),this.setState("selectByWords")),this.$clickSelection=i,this.select()},this.onTripleClick=function(e){var t=e.getDocumentPosition(),n=this.editor;this.setState("selectByLines");var r=n.getSelectionRange();r.isMultiLine()&&r.contains(t.row,t.column)?(this.$clickSelection=n.selection.getLineRange(r.start.row),this.$clickSelection.end=n.selection.getLineRange(r.end.row).end):this.$clickSelection=n.selection.getLineRange(t.row),this.select()},this.onQuadClick=function(e){var t=this.editor;t.selectAll(),this.$clickSelection=t.getSelectionRange(),this.setState("selectAll")},this.onMouseWheel=function(e){if(e.getAccelKey())return;e.getShiftKey()&&e.wheelY&&!e.wheelX&&(e.wheelX=e.wheelY,e.wheelY=0);var t=this.editor;this.$lastScroll||(this.$lastScroll={t:0,vx:0,vy:0,allowed:0});var n=this.$lastScroll,r=e.domEvent.timeStamp,i=r-n.t,o=i?e.wheelX/i:n.vx,u=i?e.wheelY/i:n.vy;i=1&&t.renderer.isScrollableBy(e.wheelX*e.speed,0)&&(f=!0),a<=1&&t.renderer.isScrollableBy(0,e.wheelY*e.speed)&&(f=!0);if(f)n.allowed=r;else if(r-n.allowedt.session.documentToScreenRow(l.row,l.column))return c()}if(f==s)return;f=s.text.join("
"),i.setHtml(f),i.show(),t._signal("showGutterTooltip",i),t.on("mousewheel",c);if(e.$tooltipFollowsMouse)h(u);else{var p=u.domEvent.target,d=p.getBoundingClientRect(),v=i.getElement().style;v.left=d.right+"px",v.top=d.bottom+"px"}}function c(){o&&(o=clearTimeout(o)),f&&(i.hide(),f=null,t._signal("hideGutterTooltip",i),t.removeEventListener("mousewheel",c))}function h(e){i.setPosition(e.x,e.y)}var t=e.editor,n=t.renderer.$gutterLayer,i=new a(t.container);e.editor.setDefaultHandler("guttermousedown",function(r){if(!t.isFocused()||r.getButton()!=0)return;var i=n.getRegion(r);if(i=="foldWidgets")return;var s=r.getDocumentPosition().row,o=t.session.selection;if(r.getShiftKey())o.selectTo(s,0);else{if(r.domEvent.detail==2)return t.selectAll(),r.preventDefault();e.$clickSelection=t.selection.getLineRange(s)}return e.setState("selectByLines"),e.captureMouse(r),r.preventDefault()});var o,u,f;e.editor.setDefaultHandler("guttermousemove",function(t){var n=t.domEvent.target||t.domEvent.srcElement;if(r.hasCssClass(n,"ace_fold-widget"))return c();f&&e.$tooltipFollowsMouse&&h(t),u=t;if(o)return;o=setTimeout(function(){o=null,u&&!e.isMousePressed?l():c()},50)}),s.addListener(t.renderer.$gutter,"mouseout",function(e){u=null;if(!f||o)return;o=setTimeout(function(){o=null,c()},50)}),t.on("changeSession",c)}function a(e){o.call(this,e)}var r=e("../lib/dom"),i=e("../lib/oop"),s=e("../lib/event"),o=e("../tooltip").Tooltip;i.inherits(a,o),function(){this.setPosition=function(e,t){var n=window.innerWidth||document.documentElement.clientWidth,r=window.innerHeight||document.documentElement.clientHeight,i=this.getWidth(),s=this.getHeight();e+=15,t+=15,e+i>n&&(e-=e+i-n),t+s>r&&(t-=20+s),o.prototype.setPosition.call(this,e,t)}}.call(a.prototype),t.GutterHandler=u}),ace.define("ace/mouse/mouse_event",["require","exports","module","ace/lib/event","ace/lib/useragent"],function(e,t,n){"use strict";var r=e("../lib/event"),i=e("../lib/useragent"),s=t.MouseEvent=function(e,t){this.domEvent=e,this.editor=t,this.x=this.clientX=e.clientX,this.y=this.clientY=e.clientY,this.$pos=null,this.$inSelection=null,this.propagationStopped=!1,this.defaultPrevented=!1};(function(){this.stopPropagation=function(){r.stopPropagation(this.domEvent),this.propagationStopped=!0},this.preventDefault=function(){r.preventDefault(this.domEvent),this.defaultPrevented=!0},this.stop=function(){this.stopPropagation(),this.preventDefault()},this.getDocumentPosition=function(){return this.$pos?this.$pos:(this.$pos=this.editor.renderer.screenToTextCoordinates(this.clientX,this.clientY),this.$pos)},this.inSelection=function(){if(this.$inSelection!==null)return this.$inSelection;var e=this.editor,t=e.getSelectionRange();if(t.isEmpty())this.$inSelection=!1;else{var n=this.getDocumentPosition();this.$inSelection=t.contains(n.row,n.column)}return this.$inSelection},this.getButton=function(){return r.getButton(this.domEvent)},this.getShiftKey=function(){return this.domEvent.shiftKey},this.getAccelKey=i.isMac?function(){return this.domEvent.metaKey}:function(){return this.domEvent.ctrlKey}}).call(s.prototype)}),ace.define("ace/mouse/dragdrop_handler",["require","exports","module","ace/lib/dom","ace/lib/event","ace/lib/useragent"],function(e,t,n){"use strict";function f(e){function T(e,n){var r=Date.now(),i=!n||e.row!=n.row,s=!n||e.column!=n.column;if(!S||i||s)t.moveCursorToPosition(e),S=r,x={x:p,y:d};else{var o=l(x.x,x.y,p,d);o>a?S=null:r-S>=u&&(t.renderer.scrollCursorIntoView(),S=null)}}function N(e,n){var r=Date.now(),i=t.renderer.layerConfig.lineHeight,s=t.renderer.layerConfig.characterWidth,u=t.renderer.scroller.getBoundingClientRect(),a={x:{left:p-u.left,right:u.right-p},y:{top:d-u.top,bottom:u.bottom-d}},f=Math.min(a.x.left,a.x.right),l=Math.min(a.y.top,a.y.bottom),c={row:e.row,column:e.column};f/s<=2&&(c.column+=a.x.left=o&&t.renderer.scrollCursorIntoView(c):E=r:E=null}function C(){var e=g;g=t.renderer.screenToTextCoordinates(p,d),T(g,e),N(g,e)}function k(){m=t.selection.toOrientedRange(),h=t.session.addMarker(m,"ace_selection",t.getSelectionStyle()),t.clearSelection(),t.isFocused()&&t.renderer.$cursorLayer.setBlinking(!1),clearInterval(v),C(),v=setInterval(C,20),y=0,i.addListener(document,"mousemove",O)}function L(){clearInterval(v),t.session.removeMarker(h),h=null,t.selection.fromOrientedRange(m),t.isFocused()&&!w&&t.$resetCursorStyle(),m=null,g=null,y=0,E=null,S=null,i.removeListener(document,"mousemove",O)}function O(){A==null&&(A=setTimeout(function(){A!=null&&h&&L()},20))}function M(e){var t=e.types;return!t||Array.prototype.some.call(t,function(e){return e=="text/plain"||e=="Text"})}function _(e){var t=["copy","copymove","all","uninitialized"],n=["move","copymove","linkmove","all","uninitialized"],r=s.isMac?e.altKey:e.ctrlKey,i="uninitialized";try{i=e.dataTransfer.effectAllowed.toLowerCase()}catch(e){}var o="none";return r&&t.indexOf(i)>=0?o="copy":n.indexOf(i)>=0?o="move":t.indexOf(i)>=0&&(o="copy"),o}var t=e.editor,n=r.createElement("img");n.src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==",s.isOpera&&(n.style.cssText="width:1px;height:1px;position:fixed;top:0;left:0;z-index:2147483647;opacity:0;");var f=["dragWait","dragWaitEnd","startDrag","dragReadyEnd","onMouseDrag"];f.forEach(function(t){e[t]=this[t]},this),t.addEventListener("mousedown",this.onMouseDown.bind(e));var c=t.container,h,p,d,v,m,g,y=0,b,w,E,S,x;this.onDragStart=function(e){if(this.cancelDrag||!c.draggable){var r=this;return setTimeout(function(){r.startSelect(),r.captureMouse(e)},0),e.preventDefault()}m=t.getSelectionRange();var i=e.dataTransfer;i.effectAllowed=t.getReadOnly()?"copy":"copyMove",s.isOpera&&(t.container.appendChild(n),n.scrollTop=0),i.setDragImage&&i.setDragImage(n,0,0),s.isOpera&&t.container.removeChild(n),i.clearData(),i.setData("Text",t.session.getTextRange()),w=!0,this.setState("drag")},this.onDragEnd=function(e){c.draggable=!1,w=!1,this.setState(null);if(!t.getReadOnly()){var n=e.dataTransfer.dropEffect;!b&&n=="move"&&t.session.remove(t.getSelectionRange()),t.$resetCursorStyle()}this.editor.unsetStyle("ace_dragging"),this.editor.renderer.setCursorStyle("")},this.onDragEnter=function(e){if(t.getReadOnly()||!M(e.dataTransfer))return;return p=e.clientX,d=e.clientY,h||k(),y++,e.dataTransfer.dropEffect=b=_(e),i.preventDefault(e)},this.onDragOver=function(e){if(t.getReadOnly()||!M(e.dataTransfer))return;return p=e.clientX,d=e.clientY,h||(k(),y++),A!==null&&(A=null),e.dataTransfer.dropEffect=b=_(e),i.preventDefault(e)},this.onDragLeave=function(e){y--;if(y<=0&&h)return L(),b=null,i.preventDefault(e)},this.onDrop=function(e){if(!g)return;var n=e.dataTransfer;if(w)switch(b){case"move":m.contains(g.row,g.column)?m={start:g,end:g}:m=t.moveText(m,g);break;case"copy":m=t.moveText(m,g,!0)}else{var r=n.getData("Text");m={start:g,end:t.session.insert(g,r)},t.focus(),b=null}return L(),i.preventDefault(e)},i.addListener(c,"dragstart",this.onDragStart.bind(e)),i.addListener(c,"dragend",this.onDragEnd.bind(e)),i.addListener(c,"dragenter",this.onDragEnter.bind(e)),i.addListener(c,"dragover",this.onDragOver.bind(e)),i.addListener(c,"dragleave",this.onDragLeave.bind(e)),i.addListener(c,"drop",this.onDrop.bind(e));var A=null}function l(e,t,n,r){return Math.sqrt(Math.pow(n-e,2)+Math.pow(r-t,2))}var r=e("../lib/dom"),i=e("../lib/event"),s=e("../lib/useragent"),o=200,u=200,a=5;(function(){this.dragWait=function(){var e=Date.now()-this.mousedownEvent.time;e>this.editor.getDragDelay()&&this.startDrag()},this.dragWaitEnd=function(){var e=this.editor.container;e.draggable=!1,this.startSelect(this.mousedownEvent.getDocumentPosition()),this.selectEnd()},this.dragReadyEnd=function(e){this.editor.$resetCursorStyle(),this.editor.unsetStyle("ace_dragging"),this.editor.renderer.setCursorStyle(""),this.dragWaitEnd()},this.startDrag=function(){this.cancelDrag=!1;var e=this.editor,t=e.container;t.draggable=!0,e.renderer.$cursorLayer.setBlinking(!1),e.setStyle("ace_dragging");var n=s.isWin?"default":"move";e.renderer.setCursorStyle(n),this.setState("dragReady")},this.onMouseDrag=function(e){var t=this.editor.container;if(s.isIE&&this.state=="dragReady"){var n=l(this.mousedownEvent.x,this.mousedownEvent.y,this.x,this.y);n>3&&t.dragDrop()}if(this.state==="dragWait"){var n=l(this.mousedownEvent.x,this.mousedownEvent.y,this.x,this.y);n>0&&(t.draggable=!1,this.startSelect(this.mousedownEvent.getDocumentPosition()))}},this.onMouseDown=function(e){if(!this.$dragEnabled)return;this.mousedownEvent=e;var t=this.editor,n=e.inSelection(),r=e.getButton(),i=e.domEvent.detail||1;if(i===1&&r===0&&n){if(e.editor.inMultiSelectMode&&(e.getAccelKey()||e.getShiftKey()))return;this.mousedownEvent.time=Date.now();var o=e.domEvent.target||e.domEvent.srcElement;"unselectable"in o&&(o.unselectable="on");if(t.getDragDelay()){if(s.isWebKit){this.cancelDrag=!0;var u=t.container;u.draggable=!0}this.setState("dragWait")}else this.startDrag();this.captureMouse(e,this.onMouseDrag.bind(this)),e.defaultPrevented=!0}}}).call(f.prototype),t.DragdropHandler=f}),ace.define("ace/mouse/touch_handler",["require","exports","module","ace/mouse/mouse_event"],function(e,t,n){"use strict";var r=e("./mouse_event").MouseEvent;t.addTouchListeners=function(e,t){function m(){a=null,clearTimeout(a),t.selection.isEmpty()&&t.selection.moveToPosition(c),n="wait"}function g(){a=null,clearTimeout(a),t.selection.moveToPosition(c);var e=h>=2?t.selection.getLineRange(c.row):t.session.getBracketRange(c);e&&!e.isEmpty()?t.selection.setRange(e):t.selection.selectWord(),n="wait"}function y(){l+=60,f=setInterval(function(){l--<=0&&(clearInterval(f),f=null),Math.abs(p)<.01&&(p=0),Math.abs(d)<.01&&(d=0),l<20&&(p=.9*p),l<20&&(d=.9*d),t.renderer.scrollBy(10*p,10*d)},10)}var n="scroll",i,s,o,u,a,f,l=0,c,h=0,p=0,d=0,v;e.addEventListener("contextmenu",function(e){if(!v)return;var n=t.textInput.getElement();n.focus()}),e.addEventListener("touchstart",function(e){var f=e.touches;if(a||f.length>1){clearTimeout(a),a=null,n="zoom";return}v=t.$mouseHandler.isMousePressed=!0;var y=f[0];i=y.clientX,s=y.clientY,p=d=0,e.clientX=y.clientX,e.clientY=y.clientY;var b=e.timeStamp;u=b;var w=new r(e,t);c=w.getDocumentPosition();if(b-o<500&&f.length==1&&!l)h++,e.preventDefault(),e.button=0,g();else{h=0,a=setTimeout(m,450);var E=t.selection.cursor,S=t.selection.isEmpty()?E:t.selection.anchor,x=t.renderer.$cursorLayer.getPixelPosition(E,!0),T=t.renderer.$cursorLayer.getPixelPosition(S,!0),N=t.renderer.scroller.getBoundingClientRect(),C=t.renderer.layerConfig.lineHeight,k=t.renderer.layerConfig.lineHeight,L=function(e,t){return e/=k,t=t/C-.75,e*e+t*t},A=L(e.clientX-N.left-x.left,e.clientY-N.top-x.top),O=L(e.clientX-N.left-T.left,e.clientY-N.top-T.top);A<3.5&&O<3.5&&(n=A>O?"cursor":"anchor"),O<3.5?n="anchor":A<3.5?n="cursor":n="scroll"}o=b}),e.addEventListener("touchend",function(e){v=t.$mouseHandler.isMousePressed=!1,f&&clearInterval(f),n=="zoom"?(n="",l=0):a?(t.selection.moveToPosition(c),l=0):n=="scroll"&&(y(),e.preventDefault()),clearTimeout(a),a=null}),e.addEventListener("touchmove",function(e){a&&(clearTimeout(a),a=null);var o=e.touches;if(o.length>1||n=="zoom")return;var f=o[0],l=i-f.clientX,c=s-f.clientY;if(n=="wait"){if(!(l*l+c*c>4))return e.preventDefault();n="cursor"}i=f.clientX,s=f.clientY,e.clientX=f.clientX,e.clientY=f.clientY;var h=e.timeStamp,v=h-u;u=h;if(n=="scroll"){var m=new r(e,t);m.speed=1,m.wheelX=l,m.wheelY=c,10*Math.abs(l)1&&(i=n[n.length-2]);var o=a[t+"Path"];return o==null?o=a.basePath:r=="/"&&(t=r=""),o&&o.slice(-1)!="/"&&(o+="/"),o+t+r+i+this.get("suffix")},t.setModuleUrl=function(e,t){return a.$moduleUrls[e]=t},t.$loading={},t.loadModule=function(n,r){var i,o;Array.isArray(n)&&(o=n[0],n=n[1]);try{i=e(n)}catch(u){}if(i&&!t.$loading[n])return r&&r(i);t.$loading[n]||(t.$loading[n]=[]),t.$loading[n].push(r);if(t.$loading[n].length>1)return;var a=function(){e([n],function(e){t._emit("load.module",{name:n,module:e});var r=t.$loading[n];t.$loading[n]=null,r.forEach(function(t){t&&t(e)})})};if(!t.get("packaged"))return a();s.loadScript(t.moduleUrl(n,o),a),f()};var f=function(){!a.basePath&&!a.workerPath&&!a.modePath&&!a.themePath&&!Object.keys(a.$moduleUrls).length&&(console.error("Unable to infer path to ace from script src,","use ace.config.set('basePath', 'path') to enable dynamic loading of modes and themes","or with webpack use ace/webpack-resolver"),f=function(){})};t.init=l,t.version="1.4.5"}),ace.define("ace/mouse/mouse_handler",["require","exports","module","ace/lib/event","ace/lib/useragent","ace/mouse/default_handlers","ace/mouse/default_gutter_handler","ace/mouse/mouse_event","ace/mouse/dragdrop_handler","ace/mouse/touch_handler","ace/config"],function(e,t,n){"use strict";var r=e("../lib/event"),i=e("../lib/useragent"),s=e("./default_handlers").DefaultHandlers,o=e("./default_gutter_handler").GutterHandler,u=e("./mouse_event").MouseEvent,a=e("./dragdrop_handler").DragdropHandler,f=e("./touch_handler").addTouchListeners,l=e("../config"),c=function(e){var t=this;this.editor=e,new s(this),new o(this),new a(this);var n=function(t){var n=!document.hasFocus||!document.hasFocus()||!e.isFocused()&&document.activeElement==(e.textInput&&e.textInput.getElement());n&&window.focus(),e.focus()},u=e.renderer.getMouseEventTarget();r.addListener(u,"click",this.onMouseEvent.bind(this,"click")),r.addListener(u,"mousemove",this.onMouseMove.bind(this,"mousemove")),r.addMultiMouseDownListener([u,e.renderer.scrollBarV&&e.renderer.scrollBarV.inner,e.renderer.scrollBarH&&e.renderer.scrollBarH.inner,e.textInput&&e.textInput.getElement()].filter(Boolean),[400,300,250],this,"onMouseEvent"),r.addMouseWheelListener(e.container,this.onMouseWheel.bind(this,"mousewheel")),f(e.container,e);var l=e.renderer.$gutter;r.addListener(l,"mousedown",this.onMouseEvent.bind(this,"guttermousedown")),r.addListener(l,"click",this.onMouseEvent.bind(this,"gutterclick")),r.addListener(l,"dblclick",this.onMouseEvent.bind(this,"gutterdblclick")),r.addListener(l,"mousemove",this.onMouseEvent.bind(this,"guttermousemove")),r.addListener(u,"mousedown",n),r.addListener(l,"mousedown",n),i.isIE&&e.renderer.scrollBarV&&(r.addListener(e.renderer.scrollBarV.element,"mousedown",n),r.addListener(e.renderer.scrollBarH.element,"mousedown",n)),e.on("mousemove",function(n){if(t.state||t.$dragDelay||!t.$dragEnabled)return;var r=e.renderer.screenToTextCoordinates(n.x,n.y),i=e.session.selection.getRange(),s=e.renderer;!i.isEmpty()&&i.insideStart(r.row,r.column)?s.setCursorStyle("default"):s.setCursorStyle("")})};(function(){this.onMouseEvent=function(e,t){this.editor._emit(e,new u(t,this.editor))},this.onMouseMove=function(e,t){var n=this.editor._eventRegistry&&this.editor._eventRegistry.mousemove;if(!n||!n.length)return;this.editor._emit(e,new u(t,this.editor))},this.onMouseWheel=function(e,t){var n=new u(t,this.editor);n.speed=this.$scrollSpeed*2,n.wheelX=t.wheelX,n.wheelY=t.wheelY,this.editor._emit(e,n)},this.setState=function(e){this.state=e},this.captureMouse=function(e,t){this.x=e.x,this.y=e.y,this.isMousePressed=!0;var n=this.editor,s=this.editor.renderer;s.$isMousePressed=!0;var o=this,a=function(e){if(!e)return;if(i.isWebKit&&!e.which&&o.releaseMouse)return o.releaseMouse();o.x=e.clientX,o.y=e.clientY,t&&t(e),o.mouseEvent=new u(e,o.editor),o.$mouseMoved=!0},f=function(e){n.off("beforeEndOperation",c),clearInterval(h),l(),o[o.state+"End"]&&o[o.state+"End"](e),o.state="",o.isMousePressed=s.$isMousePressed=!1,s.$keepTextAreaAtCursor&&s.$moveTextAreaToCursor(),o.$onCaptureMouseMove=o.releaseMouse=null,e&&o.onMouseEvent("mouseup",e),n.endOperation()},l=function(){o[o.state]&&o[o.state](),o.$mouseMoved=!1};if(i.isOldIE&&e.domEvent.type=="dblclick")return setTimeout(function(){f(e)});var c=function(e){if(!o.releaseMouse)return;n.curOp.command.name&&n.curOp.selectionChanged&&(o[o.state+"End"]&&o[o.state+"End"](),o.state="",o.releaseMouse())};n.on("beforeEndOperation",c),n.startOperation({command:{name:"mouse"}}),o.$onCaptureMouseMove=a,o.releaseMouse=r.capture(this.editor.container,a,f);var h=setInterval(l,20)},this.releaseMouse=null,this.cancelContextMenu=function(){var e=function(t){if(t&&t.domEvent&&t.domEvent.type!="contextmenu")return;this.editor.off("nativecontextmenu",e),t&&t.domEvent&&r.stopEvent(t.domEvent)}.bind(this);setTimeout(e,10),this.editor.on("nativecontextmenu",e)}}).call(c.prototype),l.defineOptions(c.prototype,"mouseHandler",{scrollSpeed:{initialValue:2},dragDelay:{initialValue:i.isMac?150:0},dragEnabled:{initialValue:!0},focusTimeout:{initialValue:0},tooltipFollowsMouse:{initialValue:!0}}),t.MouseHandler=c}),ace.define("ace/mouse/fold_handler",["require","exports","module","ace/lib/dom"],function(e,t,n){"use strict";function i(e){e.on("click",function(t){var n=t.getDocumentPosition(),i=e.session,s=i.getFoldAt(n.row,n.column,1);s&&(t.getAccelKey()?i.removeFold(s):i.expandFold(s),t.stop());var o=t.domEvent&&t.domEvent.target;o&&r.hasCssClass(o,"ace_inline_button")&&r.hasCssClass(o,"ace_toggle_wrap")&&(i.setOption("wrap",!i.getUseWrapMode()),e.renderer.scrollCursorIntoView())}),e.on("gutterclick",function(t){var n=e.renderer.$gutterLayer.getRegion(t);if(n=="foldWidgets"){var r=t.getDocumentPosition().row,i=e.session;i.foldWidgets&&i.foldWidgets[r]&&e.session.onFoldWidgetClick(r,t),e.isFocused()||e.focus(),t.stop()}}),e.on("gutterdblclick",function(t){var n=e.renderer.$gutterLayer.getRegion(t);if(n=="foldWidgets"){var r=t.getDocumentPosition().row,i=e.session,s=i.getParentFoldRangeData(r,!0),o=s.range||s.firstRange;if(o){r=o.start.row;var u=i.getFoldAt(r,i.getLine(r).length,1);u?i.removeFold(u):(i.addFold("...",o),e.renderer.scrollCursorIntoView({row:o.start.row,column:0}))}t.stop()}})}var r=e("../lib/dom");t.FoldHandler=i}),ace.define("ace/keyboard/keybinding",["require","exports","module","ace/lib/keys","ace/lib/event"],function(e,t,n){"use strict";var r=e("../lib/keys"),i=e("../lib/event"),s=function(e){this.$editor=e,this.$data={editor:e},this.$handlers=[],this.setDefaultHandler(e.commands)};(function(){this.setDefaultHandler=function(e){this.removeKeyboardHandler(this.$defaultHandler),this.$defaultHandler=e,this.addKeyboardHandler(e,0)},this.setKeyboardHandler=function(e){var t=this.$handlers;if(t[t.length-1]==e)return;while(t[t.length-1]&&t[t.length-1]!=this.$defaultHandler)this.removeKeyboardHandler(t[t.length-1]);this.addKeyboardHandler(e,1)},this.addKeyboardHandler=function(e,t){if(!e)return;typeof e=="function"&&!e.handleKeyboard&&(e.handleKeyboard=e);var n=this.$handlers.indexOf(e);n!=-1&&this.$handlers.splice(n,1),t==undefined?this.$handlers.push(e):this.$handlers.splice(t,0,e),n==-1&&e.attach&&e.attach(this.$editor)},this.removeKeyboardHandler=function(e){var t=this.$handlers.indexOf(e);return t==-1?!1:(this.$handlers.splice(t,1),e.detach&&e.detach(this.$editor),!0)},this.getKeyboardHandler=function(){return this.$handlers[this.$handlers.length-1]},this.getStatusText=function(){var e=this.$data,t=e.editor;return this.$handlers.map(function(n){return n.getStatusText&&n.getStatusText(t,e)||""}).filter(Boolean).join(" ")},this.$callKeyboardHandlers=function(e,t,n,r){var s,o=!1,u=this.$editor.commands;for(var a=this.$handlers.length;a--;){s=this.$handlers[a].handleKeyboard(this.$data,e,t,n,r);if(!s||!s.command)continue;s.command=="null"?o=!0:o=u.exec(s.command,this.$editor,s.args,r),o&&r&&e!=-1&&s.passEvent!=1&&s.command.passEvent!=1&&i.stopEvent(r);if(o)break}return!o&&e==-1&&(s={command:"insertstring"},o=u.exec("insertstring",this.$editor,t)),o&&this.$editor._signal&&this.$editor._signal("keyboardActivity",s),o},this.onCommandKey=function(e,t,n){var i=r.keyCodeToString(n);this.$callKeyboardHandlers(t,i,n,e)},this.onTextInput=function(e){this.$callKeyboardHandlers(-1,e)}}).call(s.prototype),t.KeyBinding=s}),ace.define("ace/lib/bidiutil",["require","exports","module"],function(e,t,n){"use strict";function F(e,t,n,r){var i=s?d:p,c=null,h=null,v=null,m=0,g=null,y=null,b=-1,w=null,E=null,T=[];if(!r)for(w=0,r=[];w0)if(g==16){for(w=b;w-1){for(w=b;w=0;C--){if(r[C]!=N)break;t[C]=s}}}function I(e,t,n){if(o=e){u=i+1;while(u=e)u++;for(a=i,l=u-1;a=t.length||(o=n[r-1])!=b&&o!=w||(c=t[r+1])!=b&&c!=w)return E;return u&&(c=w),c==o?c:E;case k:o=r>0?n[r-1]:S;if(o==b&&r+10&&n[r-1]==b)return b;if(u)return E;p=r+1,h=t.length;while(p=1425&&d<=2303||d==64286;o=t[p];if(v&&(o==y||o==T))return y}if(r<1||(o=t[r-1])==S)return E;return n[r-1];case S:return u=!1,f=!0,s;case x:return l=!0,E;case O:case M:case D:case P:case _:u=!1;case H:return E}}function R(e){var t=e.charCodeAt(0),n=t>>8;return n==0?t>191?g:B[t]:n==5?/[\u0591-\u05f4]/.test(e)?y:g:n==6?/[\u0610-\u061a\u064b-\u065f\u06d6-\u06e4\u06e7-\u06ed]/.test(e)?A:/[\u0660-\u0669\u066b-\u066c]/.test(e)?w:t==1642?L:/[\u06f0-\u06f9]/.test(e)?b:T:n==32&&t<=8287?j[t&255]:n==254?t>=65136?T:E:E}function U(e){return e>="\u064b"&&e<="\u0655"}var r=["\u0621","\u0641"],i=["\u063a","\u064a"],s=0,o=0,u=!1,a=!1,f=!1,l=!1,c=!1,h=!1,p=[[0,3,0,1,0,0,0],[0,3,0,1,2,2,0],[0,3,0,17,2,0,1],[0,3,5,5,4,1,0],[0,3,21,21,4,0,1],[0,3,5,5,4,2,0]],d=[[2,0,1,1,0,1,0],[2,0,1,1,0,2,0],[2,0,2,1,3,2,0],[2,0,2,33,3,1,1]],v=0,m=1,g=0,y=1,b=2,w=3,E=4,S=5,x=6,T=7,N=8,C=9,k=10,L=11,A=12,O=13,M=14,_=15,D=16,P=17,H=18,B=[H,H,H,H,H,H,H,H,H,x,S,x,N,S,H,H,H,H,H,H,H,H,H,H,H,H,H,H,S,S,S,x,N,E,E,L,L,L,E,E,E,E,E,k,C,k,C,C,b,b,b,b,b,b,b,b,b,b,C,E,E,E,E,E,E,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,E,E,E,E,E,E,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,E,E,E,E,H,H,H,H,H,H,S,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,C,E,L,L,L,L,E,E,E,E,g,E,E,H,E,E,L,L,b,b,E,g,E,E,E,b,g,E,E,E,E,E],j=[N,N,N,N,N,N,N,N,N,N,N,H,H,H,g,y,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,N,S,O,M,_,D,P,C,L,L,L,L,L,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,C,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,N];t.L=g,t.R=y,t.EN=b,t.ON_R=3,t.AN=4,t.R_H=5,t.B=6,t.RLE=7,t.DOT="\u00b7",t.doBidiReorder=function(e,n,r){if(e.length<2)return{};var i=e.split(""),o=new Array(i.length),u=new Array(i.length),a=[];s=r?m:v,F(i,a,i.length,n);for(var f=0;fT&&n[f]0&&i[f-1]==="\u0644"&&/\u0622|\u0623|\u0625|\u0627/.test(i[f])&&(a[f-1]=a[f]=t.R_H,f++);i[i.length-1]===t.DOT&&(a[i.length-1]=t.B),i[0]==="\u202b"&&(a[0]=t.RLE);for(var f=0;f=0&&(e=this.session.$docRowCache[n])}return e},this.getSplitIndex=function(){var e=0,t=this.session.$screenRowCache;if(t.length){var n,r=this.session.$getRowCacheIndex(t,this.currentRow);while(this.currentRow-e>0){n=this.session.$getRowCacheIndex(t,this.currentRow-e-1);if(n!==r)break;r=n,e++}}else e=this.currentRow;return e},this.updateRowLine=function(e,t){e===undefined&&(e=this.getDocumentRow());var n=e===this.session.getLength()-1,s=n?this.EOF:this.EOL;this.wrapIndent=0,this.line=this.session.getLine(e),this.isRtlDir=this.$isRtl||this.line.charAt(0)===this.RLE;if(this.session.$useWrapMode){var o=this.session.$wrapData[e];o&&(t===undefined&&(t=this.getSplitIndex()),t>0&&o.length?(this.wrapIndent=o.indent,this.wrapOffset=this.wrapIndent*this.charWidths[r.L],this.line=tt?this.session.getOverwrite()?e:e-1:t,i=r.getVisualFromLogicalIdx(n,this.bidiMap),s=this.bidiMap.bidiLevels,o=0;!this.session.getOverwrite()&&e<=t&&s[i]%2!==0&&i++;for(var u=0;ut&&s[i]%2===0&&(o+=this.charWidths[s[i]]),this.wrapIndent&&(o+=this.isRtlDir?-1*this.wrapOffset:this.wrapOffset),this.isRtlDir&&(o+=this.rtlLineOffset),o},this.getSelections=function(e,t){var n=this.bidiMap,r=n.bidiLevels,i,s=[],o=0,u=Math.min(e,t)-this.wrapIndent,a=Math.max(e,t)-this.wrapIndent,f=!1,l=!1,c=0;this.wrapIndent&&(o+=this.isRtlDir?-1*this.wrapOffset:this.wrapOffset);for(var h,p=0;p=u&&hn+s/2){n+=s;if(r===i.length-1){s=0;break}s=this.charWidths[i[++r]]}return r>0&&i[r-1]%2!==0&&i[r]%2===0?(e0&&i[r-1]%2===0&&i[r]%2!==0?t=1+(e>n?this.bidiMap.logicalFromVisual[r]:this.bidiMap.logicalFromVisual[r-1]):this.isRtlDir&&r===i.length-1&&s===0&&i[r-1]%2===0||!this.isRtlDir&&r===0&&i[r]%2!==0?t=1+this.bidiMap.logicalFromVisual[r]:(r>0&&i[r-1]%2!==0&&s!==0&&r--,t=this.bidiMap.logicalFromVisual[r]),t===0&&this.isRtlDir&&t++,t+this.wrapIndent}}).call(o.prototype),t.BidiHandler=o}),ace.define("ace/selection",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/lib/event_emitter","ace/range"],function(e,t,n){"use strict";var r=e("./lib/oop"),i=e("./lib/lang"),s=e("./lib/event_emitter").EventEmitter,o=e("./range").Range,u=function(e){this.session=e,this.doc=e.getDocument(),this.clearSelection(),this.cursor=this.lead=this.doc.createAnchor(0,0),this.anchor=this.doc.createAnchor(0,0),this.$silent=!1;var t=this;this.cursor.on("change",function(e){t.$cursorChanged=!0,t.$silent||t._emit("changeCursor"),!t.$isEmpty&&!t.$silent&&t._emit("changeSelection"),!t.$keepDesiredColumnOnChange&&e.old.column!=e.value.column&&(t.$desiredColumn=null)}),this.anchor.on("change",function(){t.$anchorChanged=!0,!t.$isEmpty&&!t.$silent&&t._emit("changeSelection")})};(function(){r.implement(this,s),this.isEmpty=function(){return this.$isEmpty||this.anchor.row==this.lead.row&&this.anchor.column==this.lead.column},this.isMultiLine=function(){return!this.$isEmpty&&this.anchor.row!=this.cursor.row},this.getCursor=function(){return this.lead.getPosition()},this.setSelectionAnchor=function(e,t){this.$isEmpty=!1,this.anchor.setPosition(e,t)},this.getAnchor=this.getSelectionAnchor=function(){return this.$isEmpty?this.getSelectionLead():this.anchor.getPosition()},this.getSelectionLead=function(){return this.lead.getPosition()},this.isBackwards=function(){var e=this.anchor,t=this.lead;return e.row>t.row||e.row==t.row&&e.column>t.column},this.getRange=function(){var e=this.anchor,t=this.lead;return this.$isEmpty?o.fromPoints(t,t):this.isBackwards()?o.fromPoints(t,e):o.fromPoints(e,t)},this.clearSelection=function(){this.$isEmpty||(this.$isEmpty=!0,this._emit("changeSelection"))},this.selectAll=function(){this.$setSelection(0,0,Number.MAX_VALUE,Number.MAX_VALUE)},this.setRange=this.setSelectionRange=function(e,t){var n=t?e.end:e.start,r=t?e.start:e.end;this.$setSelection(n.row,n.column,r.row,r.column)},this.$setSelection=function(e,t,n,r){var i=this.$isEmpty,s=this.inMultiSelectMode;this.$silent=!0,this.$cursorChanged=this.$anchorChanged=!1,this.anchor.setPosition(e,t),this.cursor.setPosition(n,r),this.$isEmpty=!o.comparePoints(this.anchor,this.cursor),this.$silent=!1,this.$cursorChanged&&this._emit("changeCursor"),(this.$cursorChanged||this.$anchorChanged||i!=this.$isEmpty||s)&&this._emit("changeSelection")},this.$moveSelection=function(e){var t=this.lead;this.$isEmpty&&this.setSelectionAnchor(t.row,t.column),e.call(this)},this.selectTo=function(e,t){this.$moveSelection(function(){this.moveCursorTo(e,t)})},this.selectToPosition=function(e){this.$moveSelection(function(){this.moveCursorToPosition(e)})},this.moveTo=function(e,t){this.clearSelection(),this.moveCursorTo(e,t)},this.moveToPosition=function(e){this.clearSelection(),this.moveCursorToPosition(e)},this.selectUp=function(){this.$moveSelection(this.moveCursorUp)},this.selectDown=function(){this.$moveSelection(this.moveCursorDown)},this.selectRight=function(){this.$moveSelection(this.moveCursorRight)},this.selectLeft=function(){this.$moveSelection(this.moveCursorLeft)},this.selectLineStart=function(){this.$moveSelection(this.moveCursorLineStart)},this.selectLineEnd=function(){this.$moveSelection(this.moveCursorLineEnd)},this.selectFileEnd=function(){this.$moveSelection(this.moveCursorFileEnd)},this.selectFileStart=function(){this.$moveSelection(this.moveCursorFileStart)},this.selectWordRight=function(){this.$moveSelection(this.moveCursorWordRight)},this.selectWordLeft=function(){this.$moveSelection(this.moveCursorWordLeft)},this.getWordRange=function(e,t){if(typeof t=="undefined"){var n=e||this.lead;e=n.row,t=n.column}return this.session.getWordRange(e,t)},this.selectWord=function(){this.setSelectionRange(this.getWordRange())},this.selectAWord=function(){var e=this.getCursor(),t=this.session.getAWordRange(e.row,e.column);this.setSelectionRange(t)},this.getLineRange=function(e,t){var n=typeof e=="number"?e:this.lead.row,r,i=this.session.getFoldLine(n);return i?(n=i.start.row,r=i.end.row):r=n,t===!0?new o(n,0,r,this.session.getLine(r).length):new o(n,0,r+1,0)},this.selectLine=function(){this.setSelectionRange(this.getLineRange())},this.moveCursorUp=function(){this.moveCursorBy(-1,0)},this.moveCursorDown=function(){this.moveCursorBy(1,0)},this.wouldMoveIntoSoftTab=function(e,t,n){var r=e.column,i=e.column+t;return n<0&&(r=e.column-t,i=e.column),this.session.isTabStop(e)&&this.doc.getLine(e.row).slice(r,i).split(" ").length-1==t},this.moveCursorLeft=function(){var e=this.lead.getPosition(),t;if(t=this.session.getFoldAt(e.row,e.column,-1))this.moveCursorTo(t.start.row,t.start.column);else if(e.column===0)e.row>0&&this.moveCursorTo(e.row-1,this.doc.getLine(e.row-1).length);else{var n=this.session.getTabSize();this.wouldMoveIntoSoftTab(e,n,-1)&&!this.session.getNavigateWithinSoftTabs()?this.moveCursorBy(0,-n):this.moveCursorBy(0,-1)}},this.moveCursorRight=function(){var e=this.lead.getPosition(),t;if(t=this.session.getFoldAt(e.row,e.column,1))this.moveCursorTo(t.end.row,t.end.column);else if(this.lead.column==this.doc.getLine(this.lead.row).length)this.lead.row0&&(t.column=r)}}this.moveCursorTo(t.row,t.column)},this.moveCursorFileEnd=function(){var e=this.doc.getLength()-1,t=this.doc.getLine(e).length;this.moveCursorTo(e,t)},this.moveCursorFileStart=function(){this.moveCursorTo(0,0)},this.moveCursorLongWordRight=function(){var e=this.lead.row,t=this.lead.column,n=this.doc.getLine(e),r=n.substring(t);this.session.nonTokenRe.lastIndex=0,this.session.tokenRe.lastIndex=0;var i=this.session.getFoldAt(e,t,1);if(i){this.moveCursorTo(i.end.row,i.end.column);return}this.session.nonTokenRe.exec(r)&&(t+=this.session.nonTokenRe.lastIndex,this.session.nonTokenRe.lastIndex=0,r=n.substring(t));if(t>=n.length){this.moveCursorTo(e,n.length),this.moveCursorRight(),e0&&this.moveCursorWordLeft();return}this.session.tokenRe.exec(s)&&(t-=this.session.tokenRe.lastIndex,this.session.tokenRe.lastIndex=0),this.moveCursorTo(e,t)},this.$shortWordEndIndex=function(e){var t=0,n,r=/\s/,i=this.session.tokenRe;i.lastIndex=0;if(this.session.tokenRe.exec(e))t=this.session.tokenRe.lastIndex;else{while((n=e[t])&&r.test(n))t++;if(t<1){i.lastIndex=0;while((n=e[t])&&!i.test(n)){i.lastIndex=0,t++;if(r.test(n)){if(t>2){t--;break}while((n=e[t])&&r.test(n))t++;if(t>2)break}}}}return i.lastIndex=0,t},this.moveCursorShortWordRight=function(){var e=this.lead.row,t=this.lead.column,n=this.doc.getLine(e),r=n.substring(t),i=this.session.getFoldAt(e,t,1);if(i)return this.moveCursorTo(i.end.row,i.end.column);if(t==n.length){var s=this.doc.getLength();do e++,r=this.doc.getLine(e);while(e0&&/^\s*$/.test(r));t=r.length,/\s+$/.test(r)||(r="")}var s=i.stringReverse(r),o=this.$shortWordEndIndex(s);return this.moveCursorTo(e,t-o)},this.moveCursorWordRight=function(){this.session.$selectLongWords?this.moveCursorLongWordRight():this.moveCursorShortWordRight()},this.moveCursorWordLeft=function(){this.session.$selectLongWords?this.moveCursorLongWordLeft():this.moveCursorShortWordLeft()},this.moveCursorBy=function(e,t){var n=this.session.documentToScreenPosition(this.lead.row,this.lead.column),r;t===0&&(e!==0&&(this.session.$bidiHandler.isBidiRow(n.row,this.lead.row)?(r=this.session.$bidiHandler.getPosLeft(n.column),n.column=Math.round(r/this.session.$bidiHandler.charWidths[0])):r=n.column*this.session.$bidiHandler.charWidths[0]),this.$desiredColumn?n.column=this.$desiredColumn:this.$desiredColumn=n.column);var i=this.session.screenToDocumentPosition(n.row+e,n.column,r);e!==0&&t===0&&i.row===this.lead.row&&i.column===this.lead.column&&this.session.lineWidgets&&this.session.lineWidgets[i.row]&&(i.row>0||e>0)&&i.row++,this.moveCursorTo(i.row,i.column+t,t===0)},this.moveCursorToPosition=function(e){this.moveCursorTo(e.row,e.column)},this.moveCursorTo=function(e,t,n){var r=this.session.getFoldAt(e,t,1);r&&(e=r.start.row,t=r.start.column),this.$keepDesiredColumnOnChange=!0;var i=this.session.getLine(e);/[\uDC00-\uDFFF]/.test(i.charAt(t))&&i.charAt(t-1)&&(this.lead.row==e&&this.lead.column==t+1?t-=1:t+=1),this.lead.setPosition(e,t),this.$keepDesiredColumnOnChange=!1,n||(this.$desiredColumn=null)},this.moveCursorToScreen=function(e,t,n){var r=this.session.screenToDocumentPosition(e,t);this.moveCursorTo(r.row,r.column,n)},this.detach=function(){this.lead.detach(),this.anchor.detach(),this.session=this.doc=null},this.fromOrientedRange=function(e){this.setSelectionRange(e,e.cursor==e.start),this.$desiredColumn=e.desiredColumn||this.$desiredColumn},this.toOrientedRange=function(e){var t=this.getRange();return e?(e.start.column=t.start.column,e.start.row=t.start.row,e.end.column=t.end.column,e.end.row=t.end.row):e=t,e.cursor=this.isBackwards()?e.start:e.end,e.desiredColumn=this.$desiredColumn,e},this.getRangeOfMovements=function(e){var t=this.getCursor();try{e(this);var n=this.getCursor();return o.fromPoints(t,n)}catch(r){return o.fromPoints(t,t)}finally{this.moveCursorToPosition(t)}},this.toJSON=function(){if(this.rangeCount)var e=this.ranges.map(function(e){var t=e.clone();return t.isBackwards=e.cursor==e.start,t});else{var e=this.getRange();e.isBackwards=this.isBackwards()}return e},this.fromJSON=function(e){if(e.start==undefined){if(this.rangeList&&e.length>1){this.toSingleRange(e[0]);for(var t=e.length;t--;){var n=o.fromPoints(e[t].start,e[t].end);e[t].isBackwards&&(n.cursor=n.start),this.addRange(n,!0)}return}e=e[0]}this.rangeList&&this.toSingleRange(e),this.setSelectionRange(e,e.isBackwards)},this.isEqual=function(e){if((e.length||this.rangeCount)&&e.length!=this.rangeCount)return!1;if(!e.length||!this.ranges)return this.getRange().isEqual(e);for(var t=this.ranges.length;t--;)if(!this.ranges[t].isEqual(e[t]))return!1;return!0}}).call(u.prototype),t.Selection=u}),ace.define("ace/tokenizer",["require","exports","module","ace/config"],function(e,t,n){"use strict";var r=e("./config"),i=2e3,s=function(e){this.states=e,this.regExps={},this.matchMappings={};for(var t in this.states){var n=this.states[t],r=[],i=0,s=this.matchMappings[t]={defaultToken:"text"},o="g",u=[];for(var a=0;a1?f.onMatch=this.$applyToken:f.onMatch=f.token),c>1&&(/\\\d/.test(f.regex)?l=f.regex.replace(/\\([0-9]+)/g,function(e,t){return"\\"+(parseInt(t,10)+i+1)}):(c=1,l=this.removeCapturingGroups(f.regex)),!f.splitRegex&&typeof f.token!="string"&&u.push(f)),s[i]=a,i+=c,r.push(l),f.onMatch||(f.onMatch=null)}r.length||(s[0]=0,r.push("$")),u.forEach(function(e){e.splitRegex=this.createSplitterRegexp(e.regex,o)},this),this.regExps[t]=new RegExp("("+r.join(")|(")+")|($)",o)}};(function(){this.$setMaxTokenCount=function(e){i=e|0},this.$applyToken=function(e){var t=this.splitRegex.exec(e).slice(1),n=this.token.apply(this,t);if(typeof n=="string")return[{type:n,value:e}];var r=[];for(var i=0,s=n.length;il){var g=e.substring(l,m-v.length);h.type==p?h.value+=g:(h.type&&f.push(h),h={type:p,value:g})}for(var y=0;yi){c>2*e.length&&this.reportError("infinite loop with in ace tokenizer",{startState:t,line:e});while(l1&&n[0]!==r&&n.unshift("#tmp",r),{tokens:f,state:n.length?n:r}},this.reportError=r.reportError}).call(s.prototype),t.Tokenizer=s}),ace.define("ace/mode/text_highlight_rules",["require","exports","module","ace/lib/lang"],function(e,t,n){"use strict";var r=e("../lib/lang"),i=function(){this.$rules={start:[{token:"empty_line",regex:"^$"},{defaultToken:"text"}]}};(function(){this.addRules=function(e,t){if(!t){for(var n in e)this.$rules[n]=e[n];return}for(var n in e){var r=e[n];for(var i=0;i=this.$rowTokens.length){this.$row+=1,e||(e=this.$session.getLength());if(this.$row>=e)return this.$row=e-1,null;this.$rowTokens=this.$session.getTokens(this.$row),this.$tokenIndex=0}return this.$rowTokens[this.$tokenIndex]},this.getCurrentToken=function(){return this.$rowTokens[this.$tokenIndex]},this.getCurrentTokenRow=function(){return this.$row},this.getCurrentTokenColumn=function(){var e=this.$rowTokens,t=this.$tokenIndex,n=e[t].start;if(n!==undefined)return n;n=0;while(t>0)t-=1,n+=e[t].value.length;return n},this.getCurrentTokenPosition=function(){return{row:this.$row,column:this.getCurrentTokenColumn()}},this.getCurrentTokenRange=function(){var e=this.$rowTokens[this.$tokenIndex],t=this.getCurrentTokenColumn();return new r(this.$row,t,this.$row,t+e.value.length)}}).call(i.prototype),t.TokenIterator=i}),ace.define("ace/mode/behaviour/cstyle",["require","exports","module","ace/lib/oop","ace/mode/behaviour","ace/token_iterator","ace/lib/lang"],function(e,t,n){"use strict";var r=e("../../lib/oop"),i=e("../behaviour").Behaviour,s=e("../../token_iterator").TokenIterator,o=e("../../lib/lang"),u=["text","paren.rparen","punctuation.operator"],a=["text","paren.rparen","punctuation.operator","comment"],f,l={},c={'"':'"',"'":"'"},h=function(e){var t=-1;e.multiSelect&&(t=e.selection.index,l.rangeCount!=e.multiSelect.rangeCount&&(l={rangeCount:e.multiSelect.rangeCount}));if(l[t])return f=l[t];f=l[t]={autoInsertedBrackets:0,autoInsertedRow:-1,autoInsertedLineEnd:"",maybeInsertedBrackets:0,maybeInsertedRow:-1,maybeInsertedLineStart:"",maybeInsertedLineEnd:""}},p=function(e,t,n,r){var i=e.end.row-e.start.row;return{text:n+t+r,selection:[0,e.start.column+1,i,e.end.column+(i?0:1)]}},d=function(e){this.add("braces","insertion",function(t,n,r,i,s){var u=r.getCursorPosition(),a=i.doc.getLine(u.row);if(s=="{"){h(r);var l=r.getSelectionRange(),c=i.doc.getTextRange(l);if(c!==""&&c!=="{"&&r.getWrapBehavioursEnabled())return p(l,c,"{","}");if(d.isSaneInsertion(r,i))return/[\]\}\)]/.test(a[u.column])||r.inMultiSelectMode||e&&e.braces?(d.recordAutoInsert(r,i,"}"),{text:"{}",selection:[1,1]}):(d.recordMaybeInsert(r,i,"{"),{text:"{",selection:[1,1]})}else if(s=="}"){h(r);var v=a.substring(u.column,u.column+1);if(v=="}"){var m=i.$findOpeningBracket("}",{column:u.column+1,row:u.row});if(m!==null&&d.isAutoInsertedClosing(u,a,s))return d.popAutoInsertedClosing(),{text:"",selection:[1,1]}}}else{if(s=="\n"||s=="\r\n"){h(r);var g="";d.isMaybeInsertedClosing(u,a)&&(g=o.stringRepeat("}",f.maybeInsertedBrackets),d.clearMaybeInsertedClosing());var v=a.substring(u.column,u.column+1);if(v==="}"){var y=i.findMatchingBracket({row:u.row,column:u.column+1},"}");if(!y)return null;var b=this.$getIndent(i.getLine(y.row))}else{if(!g){d.clearMaybeInsertedClosing();return}var b=this.$getIndent(a)}var w=b+i.getTabString();return{text:"\n"+w+"\n"+b+g,selection:[1,w.length,1,w.length]}}d.clearMaybeInsertedClosing()}}),this.add("braces","deletion",function(e,t,n,r,i){var s=r.doc.getTextRange(i);if(!i.isMultiLine()&&s=="{"){h(n);var o=r.doc.getLine(i.start.row),u=o.substring(i.end.column,i.end.column+1);if(u=="}")return i.end.column++,i;f.maybeInsertedBrackets--}}),this.add("parens","insertion",function(e,t,n,r,i){if(i=="("){h(n);var s=n.getSelectionRange(),o=r.doc.getTextRange(s);if(o!==""&&n.getWrapBehavioursEnabled())return p(s,o,"(",")");if(d.isSaneInsertion(n,r))return d.recordAutoInsert(n,r,")"),{text:"()",selection:[1,1]}}else if(i==")"){h(n);var u=n.getCursorPosition(),a=r.doc.getLine(u.row),f=a.substring(u.column,u.column+1);if(f==")"){var l=r.$findOpeningBracket(")",{column:u.column+1,row:u.row});if(l!==null&&d.isAutoInsertedClosing(u,a,i))return d.popAutoInsertedClosing(),{text:"",selection:[1,1]}}}}),this.add("parens","deletion",function(e,t,n,r,i){var s=r.doc.getTextRange(i);if(!i.isMultiLine()&&s=="("){h(n);var o=r.doc.getLine(i.start.row),u=o.substring(i.start.column+1,i.start.column+2);if(u==")")return i.end.column++,i}}),this.add("brackets","insertion",function(e,t,n,r,i){if(i=="["){h(n);var s=n.getSelectionRange(),o=r.doc.getTextRange(s);if(o!==""&&n.getWrapBehavioursEnabled())return p(s,o,"[","]");if(d.isSaneInsertion(n,r))return d.recordAutoInsert(n,r,"]"),{text:"[]",selection:[1,1]}}else if(i=="]"){h(n);var u=n.getCursorPosition(),a=r.doc.getLine(u.row),f=a.substring(u.column,u.column+1);if(f=="]"){var l=r.$findOpeningBracket("]",{column:u.column+1,row:u.row});if(l!==null&&d.isAutoInsertedClosing(u,a,i))return d.popAutoInsertedClosing(),{text:"",selection:[1,1]}}}}),this.add("brackets","deletion",function(e,t,n,r,i){var s=r.doc.getTextRange(i);if(!i.isMultiLine()&&s=="["){h(n);var o=r.doc.getLine(i.start.row),u=o.substring(i.start.column+1,i.start.column+2);if(u=="]")return i.end.column++,i}}),this.add("string_dquotes","insertion",function(e,t,n,r,i){var s=r.$mode.$quotes||c;if(i.length==1&&s[i]){if(this.lineCommentStart&&this.lineCommentStart.indexOf(i)!=-1)return;h(n);var o=i,u=n.getSelectionRange(),a=r.doc.getTextRange(u);if(a!==""&&(a.length!=1||!s[a])&&n.getWrapBehavioursEnabled())return p(u,a,o,o);if(!a){var f=n.getCursorPosition(),l=r.doc.getLine(f.row),d=l.substring(f.column-1,f.column),v=l.substring(f.column,f.column+1),m=r.getTokenAt(f.row,f.column),g=r.getTokenAt(f.row,f.column+1);if(d=="\\"&&m&&/escape/.test(m.type))return null;var y=m&&/string|escape/.test(m.type),b=!g||/string|escape/.test(g.type),w;if(v==o)w=y!==b,w&&/string\.end/.test(g.type)&&(w=!1);else{if(y&&!b)return null;if(y&&b)return null;var E=r.$mode.tokenRe;E.lastIndex=0;var S=E.test(d);E.lastIndex=0;var x=E.test(d);if(S||x)return null;if(v&&!/[\s;,.})\]\\]/.test(v))return null;var T=l[f.column-2];if(!(d!=o||T!=o&&!E.test(T)))return null;w=!0}return{text:w?o+o:"",selection:[1,1]}}}}),this.add("string_dquotes","deletion",function(e,t,n,r,i){var s=r.$mode.$quotes||c,o=r.doc.getTextRange(i);if(!i.isMultiLine()&&s.hasOwnProperty(o)){h(n);var u=r.doc.getLine(i.start.row),a=u.substring(i.start.column+1,i.start.column+2);if(a==o)return i.end.column++,i}})};d.isSaneInsertion=function(e,t){var n=e.getCursorPosition(),r=new s(t,n.row,n.column);if(!this.$matchTokenType(r.getCurrentToken()||"text",u)){var i=new s(t,n.row,n.column+1);if(!this.$matchTokenType(i.getCurrentToken()||"text",u))return!1}return r.stepForward(),r.getCurrentTokenRow()!==n.row||this.$matchTokenType(r.getCurrentToken()||"text",a)},d.$matchTokenType=function(e,t){return t.indexOf(e.type||e)>-1},d.recordAutoInsert=function(e,t,n){var r=e.getCursorPosition(),i=t.doc.getLine(r.row);this.isAutoInsertedClosing(r,i,f.autoInsertedLineEnd[0])||(f.autoInsertedBrackets=0),f.autoInsertedRow=r.row,f.autoInsertedLineEnd=n+i.substr(r.column),f.autoInsertedBrackets++},d.recordMaybeInsert=function(e,t,n){var r=e.getCursorPosition(),i=t.doc.getLine(r.row);this.isMaybeInsertedClosing(r,i)||(f.maybeInsertedBrackets=0),f.maybeInsertedRow=r.row,f.maybeInsertedLineStart=i.substr(0,r.column)+n,f.maybeInsertedLineEnd=i.substr(r.column),f.maybeInsertedBrackets++},d.isAutoInsertedClosing=function(e,t,n){return f.autoInsertedBrackets>0&&e.row===f.autoInsertedRow&&n===f.autoInsertedLineEnd[0]&&t.substr(e.column)===f.autoInsertedLineEnd},d.isMaybeInsertedClosing=function(e,t){return f.maybeInsertedBrackets>0&&e.row===f.maybeInsertedRow&&t.substr(e.column)===f.maybeInsertedLineEnd&&t.substr(0,e.column)==f.maybeInsertedLineStart},d.popAutoInsertedClosing=function(){f.autoInsertedLineEnd=f.autoInsertedLineEnd.substr(1),f.autoInsertedBrackets--},d.clearMaybeInsertedClosing=function(){f&&(f.maybeInsertedBrackets=0,f.maybeInsertedRow=-1)},r.inherits(d,i),t.CstyleBehaviour=d}),ace.define("ace/unicode",["require","exports","module"],function(e,t,n){"use strict";var r=[48,9,8,25,5,0,2,25,48,0,11,0,5,0,6,22,2,30,2,457,5,11,15,4,8,0,2,0,18,116,2,1,3,3,9,0,2,2,2,0,2,19,2,82,2,138,2,4,3,155,12,37,3,0,8,38,10,44,2,0,2,1,2,1,2,0,9,26,6,2,30,10,7,61,2,9,5,101,2,7,3,9,2,18,3,0,17,58,3,100,15,53,5,0,6,45,211,57,3,18,2,5,3,11,3,9,2,1,7,6,2,2,2,7,3,1,3,21,2,6,2,0,4,3,3,8,3,1,3,3,9,0,5,1,2,4,3,11,16,2,2,5,5,1,3,21,2,6,2,1,2,1,2,1,3,0,2,4,5,1,3,2,4,0,8,3,2,0,8,15,12,2,2,8,2,2,2,21,2,6,2,1,2,4,3,9,2,2,2,2,3,0,16,3,3,9,18,2,2,7,3,1,3,21,2,6,2,1,2,4,3,8,3,1,3,2,9,1,5,1,2,4,3,9,2,0,17,1,2,5,4,2,2,3,4,1,2,0,2,1,4,1,4,2,4,11,5,4,4,2,2,3,3,0,7,0,15,9,18,2,2,7,2,2,2,22,2,9,2,4,4,7,2,2,2,3,8,1,2,1,7,3,3,9,19,1,2,7,2,2,2,22,2,9,2,4,3,8,2,2,2,3,8,1,8,0,2,3,3,9,19,1,2,7,2,2,2,22,2,15,4,7,2,2,2,3,10,0,9,3,3,9,11,5,3,1,2,17,4,23,2,8,2,0,3,6,4,0,5,5,2,0,2,7,19,1,14,57,6,14,2,9,40,1,2,0,3,1,2,0,3,0,7,3,2,6,2,2,2,0,2,0,3,1,2,12,2,2,3,4,2,0,2,5,3,9,3,1,35,0,24,1,7,9,12,0,2,0,2,0,5,9,2,35,5,19,2,5,5,7,2,35,10,0,58,73,7,77,3,37,11,42,2,0,4,328,2,3,3,6,2,0,2,3,3,40,2,3,3,32,2,3,3,6,2,0,2,3,3,14,2,56,2,3,3,66,5,0,33,15,17,84,13,619,3,16,2,25,6,74,22,12,2,6,12,20,12,19,13,12,2,2,2,1,13,51,3,29,4,0,5,1,3,9,34,2,3,9,7,87,9,42,6,69,11,28,4,11,5,11,11,39,3,4,12,43,5,25,7,10,38,27,5,62,2,28,3,10,7,9,14,0,89,75,5,9,18,8,13,42,4,11,71,55,9,9,4,48,83,2,2,30,14,230,23,280,3,5,3,37,3,5,3,7,2,0,2,0,2,0,2,30,3,52,2,6,2,0,4,2,2,6,4,3,3,5,5,12,6,2,2,6,67,1,20,0,29,0,14,0,17,4,60,12,5,0,4,11,18,0,5,0,3,9,2,0,4,4,7,0,2,0,2,0,2,3,2,10,3,3,6,4,5,0,53,1,2684,46,2,46,2,132,7,6,15,37,11,53,10,0,17,22,10,6,2,6,2,6,2,6,2,6,2,6,2,6,2,6,2,31,48,0,470,1,36,5,2,4,6,1,5,85,3,1,3,2,2,89,2,3,6,40,4,93,18,23,57,15,513,6581,75,20939,53,1164,68,45,3,268,4,27,21,31,3,13,13,1,2,24,9,69,11,1,38,8,3,102,3,1,111,44,25,51,13,68,12,9,7,23,4,0,5,45,3,35,13,28,4,64,15,10,39,54,10,13,3,9,7,22,4,1,5,66,25,2,227,42,2,1,3,9,7,11171,13,22,5,48,8453,301,3,61,3,105,39,6,13,4,6,11,2,12,2,4,2,0,2,1,2,1,2,107,34,362,19,63,3,53,41,11,5,15,17,6,13,1,25,2,33,4,2,134,20,9,8,25,5,0,2,25,12,88,4,5,3,5,3,5,3,2],i=0,s=[];for(var o=0;o2?r%f!=f-1:r%f==0}}var E=Infinity;w(function(e,t){var n=e.search(/\S/);n!==-1?(ne.length&&(E=e.length)}),u==Infinity&&(u=E,s=!1,o=!1),l&&u%f!=0&&(u=Math.floor(u/f)*f),w(o?m:v)},this.toggleBlockComment=function(e,t,n,r){var i=this.blockComment;if(!i)return;!i.start&&i[0]&&(i=i[0]);var s=new f(t,r.row,r.column),o=s.getCurrentToken(),u=t.selection,a=t.selection.toOrientedRange(),c,h;if(o&&/comment/.test(o.type)){var p,d;while(o&&/comment/.test(o.type)){var v=o.value.indexOf(i.start);if(v!=-1){var m=s.getCurrentTokenRow(),g=s.getCurrentTokenColumn()+v;p=new l(m,g,m,g+i.start.length);break}o=s.stepBackward()}var s=new f(t,r.row,r.column),o=s.getCurrentToken();while(o&&/comment/.test(o.type)){var v=o.value.indexOf(i.end);if(v!=-1){var m=s.getCurrentTokenRow(),g=s.getCurrentTokenColumn()+v;d=new l(m,g,m,g+i.end.length);break}o=s.stepForward()}d&&t.remove(d),p&&(t.remove(p),c=p.start.row,h=-i.start.length)}else h=i.start.length,c=n.start.row,t.insert(n.end,i.end),t.insert(n.start,i.start);a.start.row==c&&(a.start.column+=h),a.end.row==c&&(a.end.column+=h),t.selection.fromOrientedRange(a)},this.getNextLineIndent=function(e,t,n){return this.$getIndent(t)},this.checkOutdent=function(e,t,n){return!1},this.autoOutdent=function(e,t,n){},this.$getIndent=function(e){return e.match(/^\s*/)[0]},this.createWorker=function(e){return null},this.createModeDelegates=function(e){this.$embeds=[],this.$modes={};for(var t in e)if(e[t]){var n=e[t],i=n.prototype.$id,s=r.$modes[i];s||(r.$modes[i]=s=new n),r.$modes[t]||(r.$modes[t]=s),this.$embeds.push(t),this.$modes[t]=s}var o=["toggleBlockComment","toggleCommentLines","getNextLineIndent","checkOutdent","autoOutdent","transformAction","getCompletions"];for(var t=0;t=0&&t.row=0&&t.column<=e[t.row].length}function s(e,t){t.action!="insert"&&t.action!="remove"&&r(t,"delta.action must be 'insert' or 'remove'"),t.lines instanceof Array||r(t,"delta.lines must be an Array"),(!t.start||!t.end)&&r(t,"delta.start/end must be an present");var n=t.start;i(e,t.start)||r(t,"delta.start must be contained in document");var s=t.end;t.action=="remove"&&!i(e,s)&&r(t,"delta.end must contained in document for 'remove' actions");var o=s.row-n.row,u=s.column-(o==0?n.column:0);(o!=t.lines.length-1||t.lines[o].length!=u)&&r(t,"delta.range must match delta lines")}t.applyDelta=function(e,t,n){var r=t.start.row,i=t.start.column,s=e[r]||"";switch(t.action){case"insert":var o=t.lines;if(o.length===1)e[r]=s.substring(0,i)+t.lines[0]+s.substring(i);else{var u=[r,1].concat(t.lines);e.splice.apply(e,u),e[r]=s.substring(0,i)+e[r],e[r+t.lines.length-1]+=s.substring(i)}break;case"remove":var a=t.end.column,f=t.end.row;r===f?e[r]=s.substring(0,i)+s.substring(a):e.splice(r,f-r+1,s.substring(0,i)+e[f].substring(a))}}}),ace.define("ace/anchor",["require","exports","module","ace/lib/oop","ace/lib/event_emitter"],function(e,t,n){"use strict";var r=e("./lib/oop"),i=e("./lib/event_emitter").EventEmitter,s=t.Anchor=function(e,t,n){this.$onChange=this.onChange.bind(this),this.attach(e),typeof n=="undefined"?this.setPosition(t.row,t.column):this.setPosition(t,n)};(function(){function e(e,t,n){var r=n?e.column<=t.column:e.columnthis.row)return;var n=t(e,{row:this.row,column:this.column},this.$insertRight);this.setPosition(n.row,n.column,!0)},this.setPosition=function(e,t,n){var r;n?r={row:e,column:t}:r=this.$clipPositionToDocument(e,t);if(this.row==r.row&&this.column==r.column)return;var i={row:this.row,column:this.column};this.row=r.row,this.column=r.column,this._signal("change",{old:i,value:r})},this.detach=function(){this.document.removeEventListener("change",this.$onChange)},this.attach=function(e){this.document=e||this.document,this.document.on("change",this.$onChange)},this.$clipPositionToDocument=function(e,t){var n={};return e>=this.document.getLength()?(n.row=Math.max(0,this.document.getLength()-1),n.column=this.document.getLine(n.row).length):e<0?(n.row=0,n.column=0):(n.row=e,n.column=Math.min(this.document.getLine(n.row).length,Math.max(0,t))),t<0&&(n.column=0),n}}).call(s.prototype)}),ace.define("ace/document",["require","exports","module","ace/lib/oop","ace/apply_delta","ace/lib/event_emitter","ace/range","ace/anchor"],function(e,t,n){"use strict";var r=e("./lib/oop"),i=e("./apply_delta").applyDelta,s=e("./lib/event_emitter").EventEmitter,o=e("./range").Range,u=e("./anchor").Anchor,a=function(e){this.$lines=[""],e.length===0?this.$lines=[""]:Array.isArray(e)?this.insertMergedLines({row:0,column:0},e):this.insert({row:0,column:0},e)};(function(){r.implement(this,s),this.setValue=function(e){var t=this.getLength()-1;this.remove(new o(0,0,t,this.getLine(t).length)),this.insert({row:0,column:0},e)},this.getValue=function(){return this.getAllLines().join(this.getNewLineCharacter())},this.createAnchor=function(e,t){return new u(this,e,t)},"aaa".split(/a/).length===0?this.$split=function(e){return e.replace(/\r\n|\r/g,"\n").split("\n")}:this.$split=function(e){return e.split(/\r\n|\r|\n/)},this.$detectNewLine=function(e){var t=e.match(/^.*?(\r\n|\r|\n)/m);this.$autoNewLine=t?t[1]:"\n",this._signal("changeNewLineMode")},this.getNewLineCharacter=function(){switch(this.$newLineMode){case"windows":return"\r\n";case"unix":return"\n";default:return this.$autoNewLine||"\n"}},this.$autoNewLine="",this.$newLineMode="auto",this.setNewLineMode=function(e){if(this.$newLineMode===e)return;this.$newLineMode=e,this._signal("changeNewLineMode")},this.getNewLineMode=function(){return this.$newLineMode},this.isNewLine=function(e){return e=="\r\n"||e=="\r"||e=="\n"},this.getLine=function(e){return this.$lines[e]||""},this.getLines=function(e,t){return this.$lines.slice(e,t+1)},this.getAllLines=function(){return this.getLines(0,this.getLength())},this.getLength=function(){return this.$lines.length},this.getTextRange=function(e){return this.getLinesForRange(e).join(this.getNewLineCharacter())},this.getLinesForRange=function(e){var t;if(e.start.row===e.end.row)t=[this.getLine(e.start.row).substring(e.start.column,e.end.column)];else{t=this.getLines(e.start.row,e.end.row),t[0]=(t[0]||"").substring(e.start.column);var n=t.length-1;e.end.row-e.start.row==n&&(t[n]=t[n].substring(0,e.end.column))}return t},this.insertLines=function(e,t){return console.warn("Use of document.insertLines is deprecated. Use the insertFullLines method instead."),this.insertFullLines(e,t)},this.removeLines=function(e,t){return console.warn("Use of document.removeLines is deprecated. Use the removeFullLines method instead."),this.removeFullLines(e,t)},this.insertNewLine=function(e){return console.warn("Use of document.insertNewLine is deprecated. Use insertMergedLines(position, ['', '']) instead."),this.insertMergedLines(e,["",""])},this.insert=function(e,t){return this.getLength()<=1&&this.$detectNewLine(t),this.insertMergedLines(e,this.$split(t))},this.insertInLine=function(e,t){var n=this.clippedPos(e.row,e.column),r=this.pos(e.row,e.column+t.length);return this.applyDelta({start:n,end:r,action:"insert",lines:[t]},!0),this.clonePos(r)},this.clippedPos=function(e,t){var n=this.getLength();e===undefined?e=n:e<0?e=0:e>=n&&(e=n-1,t=undefined);var r=this.getLine(e);return t==undefined&&(t=r.length),t=Math.min(Math.max(t,0),r.length),{row:e,column:t}},this.clonePos=function(e){return{row:e.row,column:e.column}},this.pos=function(e,t){return{row:e,column:t}},this.$clipPosition=function(e){var t=this.getLength();return e.row>=t?(e.row=Math.max(0,t-1),e.column=this.getLine(t-1).length):(e.row=Math.max(0,e.row),e.column=Math.min(Math.max(e.column,0),this.getLine(e.row).length)),e},this.insertFullLines=function(e,t){e=Math.min(Math.max(e,0),this.getLength());var n=0;e0,r=t=0&&this.applyDelta({start:this.pos(e,this.getLine(e).length),end:this.pos(e+1,0),action:"remove",lines:["",""]})},this.replace=function(e,t){e instanceof o||(e=o.fromPoints(e.start,e.end));if(t.length===0&&e.isEmpty())return e.start;if(t==this.getTextRange(e))return e.end;this.remove(e);var n;return t?n=this.insert(e.start,t):n=e.start,n},this.applyDeltas=function(e){for(var t=0;t=0;t--)this.revertDelta(e[t])},this.applyDelta=function(e,t){var n=e.action=="insert";if(n?e.lines.length<=1&&!e.lines[0]:!o.comparePoints(e.start,e.end))return;n&&e.lines.length>2e4?this.$splitAndapplyLargeDelta(e,2e4):(i(this.$lines,e,t),this._signal("change",e))},this.$splitAndapplyLargeDelta=function(e,t){var n=e.lines,r=n.length-t+1,i=e.start.row,s=e.start.column;for(var o=0,u=0;o20){n.running=setTimeout(n.$worker,20);break}}n.currentLine=t,r==-1&&(r=t),s<=r&&n.fireUpdateEvent(s,r)}};(function(){r.implement(this,i),this.setTokenizer=function(e){this.tokenizer=e,this.lines=[],this.states=[],this.start(0)},this.setDocument=function(e){this.doc=e,this.lines=[],this.states=[],this.stop()},this.fireUpdateEvent=function(e,t){var n={first:e,last:t};this._signal("update",{data:n})},this.start=function(e){this.currentLine=Math.min(e||0,this.currentLine,this.doc.getLength()),this.lines.splice(this.currentLine,this.lines.length),this.states.splice(this.currentLine,this.states.length),this.stop(),this.running=setTimeout(this.$worker,700)},this.scheduleStart=function(){this.running||(this.running=setTimeout(this.$worker,700))},this.$updateOnChange=function(e){var t=e.start.row,n=e.end.row-t;if(n===0)this.lines[t]=null;else if(e.action=="remove")this.lines.splice(t,n+1,null),this.states.splice(t,n+1,null);else{var r=Array(n+1);r.unshift(t,1),this.lines.splice.apply(this.lines,r),this.states.splice.apply(this.states,r)}this.currentLine=Math.min(t,this.currentLine,this.doc.getLength()),this.stop()},this.stop=function(){this.running&&clearTimeout(this.running),this.running=!1},this.getTokens=function(e){return this.lines[e]||this.$tokenizeRow(e)},this.getState=function(e){return this.currentLine==e&&this.$tokenizeRow(e),this.states[e]||"start"},this.$tokenizeRow=function(e){var t=this.doc.getLine(e),n=this.states[e-1],r=this.tokenizer.getLineTokens(t,n,e);return this.states[e]+""!=r.state+""?(this.states[e]=r.state,this.lines[e+1]=null,this.currentLine>e+1&&(this.currentLine=e+1)):this.currentLine==e&&(this.currentLine=e+1),this.lines[e]=r.tokens}}).call(s.prototype),t.BackgroundTokenizer=s}),ace.define("ace/search_highlight",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/range"],function(e,t,n){"use strict";var r=e("./lib/lang"),i=e("./lib/oop"),s=e("./range").Range,o=function(e,t,n){this.setRegexp(e),this.clazz=t,this.type=n||"text"};(function(){this.MAX_RANGES=500,this.setRegexp=function(e){if(this.regExp+""==e+"")return;this.regExp=e,this.cache=[]},this.update=function(e,t,n,i){if(!this.regExp)return;var o=i.firstRow,u=i.lastRow;for(var a=o;a<=u;a++){var f=this.cache[a];f==null&&(f=r.getMatchOffsets(n.getLine(a),this.regExp),f.length>this.MAX_RANGES&&(f=f.slice(0,this.MAX_RANGES)),f=f.map(function(e){return new s(a,e.offset,a,e.offset+e.length)}),this.cache[a]=f.length?f:"");for(var l=f.length;l--;)t.drawSingleLineMarker(e,f[l].toScreenRange(n),this.clazz,i)}}}).call(o.prototype),t.SearchHighlight=o}),ace.define("ace/edit_session/fold_line",["require","exports","module","ace/range"],function(e,t,n){"use strict";function i(e,t){this.foldData=e,Array.isArray(t)?this.folds=t:t=this.folds=[t];var n=t[t.length-1];this.range=new r(t[0].start.row,t[0].start.column,n.end.row,n.end.column),this.start=this.range.start,this.end=this.range.end,this.folds.forEach(function(e){e.setFoldLine(this)},this)}var r=e("../range").Range;(function(){this.shiftRow=function(e){this.start.row+=e,this.end.row+=e,this.folds.forEach(function(t){t.start.row+=e,t.end.row+=e})},this.addFold=function(e){if(e.sameRow){if(e.start.rowthis.endRow)throw new Error("Can't add a fold to this FoldLine as it has no connection");this.folds.push(e),this.folds.sort(function(e,t){return-e.range.compareEnd(t.start.row,t.start.column)}),this.range.compareEnd(e.start.row,e.start.column)>0?(this.end.row=e.end.row,this.end.column=e.end.column):this.range.compareStart(e.end.row,e.end.column)<0&&(this.start.row=e.start.row,this.start.column=e.start.column)}else if(e.start.row==this.end.row)this.folds.push(e),this.end.row=e.end.row,this.end.column=e.end.column;else{if(e.end.row!=this.start.row)throw new Error("Trying to add fold to FoldRow that doesn't have a matching row");this.folds.unshift(e),this.start.row=e.start.row,this.start.column=e.start.column}e.foldLine=this},this.containsRow=function(e){return e>=this.start.row&&e<=this.end.row},this.walk=function(e,t,n){var r=0,i=this.folds,s,o,u,a=!0;t==null&&(t=this.end.row,n=this.end.column);for(var f=0;f0)continue;var a=i(e,o.start);return u===0?t&&a!==0?-s-2:s:a>0||a===0&&!t?s:-s-1}return-s-1},this.add=function(e){var t=!e.isEmpty(),n=this.pointIndex(e.start,t);n<0&&(n=-n-1);var r=this.pointIndex(e.end,t,n);return r<0?r=-r-1:r++,this.ranges.splice(n,r-n,e)},this.addList=function(e){var t=[];for(var n=e.length;n--;)t.push.apply(t,this.add(e[n]));return t},this.substractPoint=function(e){var t=this.pointIndex(e);if(t>=0)return this.ranges.splice(t,1)},this.merge=function(){var e=[],t=this.ranges;t=t.sort(function(e,t){return i(e.start,t.start)});var n=t[0],r;for(var s=1;s=0},this.containsPoint=function(e){return this.pointIndex(e)>=0},this.rangeAtPoint=function(e){var t=this.pointIndex(e);if(t>=0)return this.ranges[t]},this.clipRows=function(e,t){var n=this.ranges;if(n[0].start.row>t||n[n.length-1].start.row=r)break}if(e.action=="insert"){var f=i-r,l=-t.column+n.column;for(;or)break;a.start.row==r&&a.start.column>=t.column&&(a.start.column!=t.column||!this.$insertRight)&&(a.start.column+=l,a.start.row+=f);if(a.end.row==r&&a.end.column>=t.column){if(a.end.column==t.column&&this.$insertRight)continue;a.end.column==t.column&&l>0&&oa.start.column&&a.end.column==s[o+1].start.column&&(a.end.column-=l),a.end.column+=l,a.end.row+=f}}}else{var f=r-i,l=t.column-n.column;for(;oi)break;if(a.end.rowt.column)a.end.column=t.column,a.end.row=t.row}else a.end.column+=l,a.end.row+=f;else a.end.row>i&&(a.end.row+=f);if(a.start.rowt.column)a.start.column=t.column,a.start.row=t.row}else a.start.column+=l,a.start.row+=f;else a.start.row>i&&(a.start.row+=f)}}if(f!=0&&o=e)return i;if(i.end.row>e)return null}return null},this.getNextFoldLine=function(e,t){var n=this.$foldData,r=0;t&&(r=n.indexOf(t)),r==-1&&(r=0);for(r;r=e)return i}return null},this.getFoldedRowCount=function(e,t){var n=this.$foldData,r=t-e+1;for(var i=0;i=t){u=e?r-=t-u:r=0);break}o>=e&&(u>=e?r-=o-u:r-=o-e+1)}return r},this.$addFoldLine=function(e){return this.$foldData.push(e),this.$foldData.sort(function(e,t){return e.start.row-t.start.row}),e},this.addFold=function(e,t){var n=this.$foldData,r=!1,o;e instanceof s?o=e:(o=new s(t,e),o.collapseChildren=t.collapseChildren),this.$clipRangeToDocument(o.range);var u=o.start.row,a=o.start.column,f=o.end.row,l=o.end.column,c=this.getFoldAt(u,a,1),h=this.getFoldAt(f,l,-1);if(c&&h==c)return c.addSubFold(o);c&&!c.range.isStart(u,a)&&this.removeFold(c),h&&!h.range.isEnd(f,l)&&this.removeFold(h);var p=this.getFoldsInRange(o.range);p.length>0&&(this.removeFolds(p),p.forEach(function(e){o.addSubFold(e)}));for(var d=0;d0&&this.foldAll(e.start.row+1,e.end.row,e.collapseChildren-1),e.subFolds=[]},this.expandFolds=function(e){e.forEach(function(e){this.expandFold(e)},this)},this.unfold=function(e,t){var n,i;e==null?(n=new r(0,0,this.getLength(),0),t=!0):typeof e=="number"?n=new r(e,0,e,this.getLine(e).length):"row"in e?n=r.fromPoints(e,e):n=e,i=this.getFoldsInRangeList(n);if(t)this.removeFolds(i);else{var s=i;while(s.length)this.expandFolds(s),s=this.getFoldsInRangeList(n)}if(i.length)return i},this.isRowFolded=function(e,t){return!!this.getFoldLine(e,t)},this.getRowFoldEnd=function(e,t){var n=this.getFoldLine(e,t);return n?n.end.row:e},this.getRowFoldStart=function(e,t){var n=this.getFoldLine(e,t);return n?n.start.row:e},this.getFoldDisplayLine=function(e,t,n,r,i){r==null&&(r=e.start.row),i==null&&(i=0),t==null&&(t=e.end.row),n==null&&(n=this.getLine(t).length);var s=this.doc,o="";return e.walk(function(e,t,n,u){if(tl)break}while(s&&a.test(s.type));s=i.stepBackward()}else s=i.getCurrentToken();return f.end.row=i.getCurrentTokenRow(),f.end.column=i.getCurrentTokenColumn()+s.value.length-2,f}},this.foldAll=function(e,t,n){n==undefined&&(n=1e5);var r=this.foldWidgets;if(!r)return;t=t||this.getLength(),e=e||0;for(var i=e;i=e){i=s.end.row;try{var o=this.addFold("...",s);o&&(o.collapseChildren=n)}catch(u){}}}},this.$foldStyles={manual:1,markbegin:1,markbeginend:1},this.$foldStyle="markbegin",this.setFoldStyle=function(e){if(!this.$foldStyles[e])throw new Error("invalid fold style: "+e+"["+Object.keys(this.$foldStyles).join(", ")+"]");if(this.$foldStyle==e)return;this.$foldStyle=e,e=="manual"&&this.unfold();var t=this.$foldMode;this.$setFolding(null),this.$setFolding(t)},this.$setFolding=function(e){if(this.$foldMode==e)return;this.$foldMode=e,this.off("change",this.$updateFoldWidgets),this.off("tokenizerUpdate",this.$tokenizerUpdateFoldWidgets),this._signal("changeAnnotation");if(!e||this.$foldStyle=="manual"){this.foldWidgets=null;return}this.foldWidgets=[],this.getFoldWidget=e.getFoldWidget.bind(e,this,this.$foldStyle),this.getFoldWidgetRange=e.getFoldWidgetRange.bind(e,this,this.$foldStyle),this.$updateFoldWidgets=this.updateFoldWidgets.bind(this),this.$tokenizerUpdateFoldWidgets=this.tokenizerUpdateFoldWidgets.bind(this),this.on("change",this.$updateFoldWidgets),this.on("tokenizerUpdate",this.$tokenizerUpdateFoldWidgets)},this.getParentFoldRangeData=function(e,t){var n=this.foldWidgets;if(!n||t&&n[e])return{};var r=e-1,i;while(r>=0){var s=n[r];s==null&&(s=n[r]=this.getFoldWidget(r));if(s=="start"){var o=this.getFoldWidgetRange(r);i||(i=o);if(o&&o.end.row>=e)break}r--}return{range:r!==-1&&o,firstRange:i}},this.onFoldWidgetClick=function(e,t){t=t.domEvent;var n={children:t.shiftKey,all:t.ctrlKey||t.metaKey,siblings:t.altKey},r=this.$toggleFoldWidget(e,n);if(!r){var i=t.target||t.srcElement;i&&/ace_fold-widget/.test(i.className)&&(i.className+=" ace_invalid")}},this.$toggleFoldWidget=function(e,t){if(!this.getFoldWidget)return;var n=this.getFoldWidget(e),r=this.getLine(e),i=n==="end"?-1:1,s=this.getFoldAt(e,i===-1?0:r.length,i);if(s)return t.children||t.all?this.removeFold(s):this.expandFold(s),s;var o=this.getFoldWidgetRange(e,!0);if(o&&!o.isMultiLine()){s=this.getFoldAt(o.start.row,o.start.column,1);if(s&&o.isEqual(s.range))return this.removeFold(s),s}if(t.siblings){var u=this.getParentFoldRangeData(e);if(u.range)var a=u.range.start.row+1,f=u.range.end.row;this.foldAll(a,f,t.all?1e4:0)}else t.children?(f=o?o.end.row:this.getLength(),this.foldAll(e+1,f,t.all?1e4:0)):o&&(t.all&&(o.collapseChildren=1e4),this.addFold("...",o));return o},this.toggleFoldWidget=function(e){var t=this.selection.getCursor().row;t=this.getRowFoldStart(t);var n=this.$toggleFoldWidget(t,{});if(n)return;var r=this.getParentFoldRangeData(t,!0);n=r.range||r.firstRange;if(n){t=n.start.row;var i=this.getFoldAt(t,this.getLine(t).length,1);i?this.removeFold(i):this.addFold("...",n)}},this.updateFoldWidgets=function(e){var t=e.start.row,n=e.end.row-t;if(n===0)this.foldWidgets[t]=null;else if(e.action=="remove")this.foldWidgets.splice(t,n+1,null);else{var r=Array(n+1);r.unshift(t,1),this.foldWidgets.splice.apply(this.foldWidgets,r)}},this.tokenizerUpdateFoldWidgets=function(e){var t=e.data;t.first!=t.last&&this.foldWidgets.length>t.first&&this.foldWidgets.splice(t.first,this.foldWidgets.length)}}var r=e("../range").Range,i=e("./fold_line").FoldLine,s=e("./fold").Fold,o=e("../token_iterator").TokenIterator;t.Folding=u}),ace.define("ace/edit_session/bracket_match",["require","exports","module","ace/token_iterator","ace/range"],function(e,t,n){"use strict";function s(){this.findMatchingBracket=function(e,t){if(e.column==0)return null;var n=t||this.getLine(e.row).charAt(e.column-1);if(n=="")return null;var r=n.match(/([\(\[\{])|([\)\]\}])/);return r?r[1]?this.$findClosingBracket(r[1],e):this.$findOpeningBracket(r[2],e):null},this.getBracketRange=function(e){var t=this.getLine(e.row),n=!0,r,s=t.charAt(e.column-1),o=s&&s.match(/([\(\[\{])|([\)\]\}])/);o||(s=t.charAt(e.column),e={row:e.row,column:e.column+1},o=s&&s.match(/([\(\[\{])|([\)\]\}])/),n=!1);if(!o)return null;if(o[1]){var u=this.$findClosingBracket(o[1],e);if(!u)return null;r=i.fromPoints(e,u),n||(r.end.column++,r.start.column--),r.cursor=r.end}else{var u=this.$findOpeningBracket(o[2],e);if(!u)return null;r=i.fromPoints(u,e),n||(r.start.column++,r.end.column--),r.cursor=r.start}return r},this.$brackets={")":"(","(":")","]":"[","[":"]","{":"}","}":"{","<":">",">":"<"},this.$findOpeningBracket=function(e,t,n){var i=this.$brackets[e],s=1,o=new r(this,t.row,t.column),u=o.getCurrentToken();u||(u=o.stepForward());if(!u)return;n||(n=new RegExp("(\\.?"+u.type.replace(".","\\.").replace("rparen",".paren").replace(/\b(?:end)\b/,"(?:start|begin|end)")+")+"));var a=t.column-o.getCurrentTokenColumn()-2,f=u.value;for(;;){while(a>=0){var l=f.charAt(a);if(l==i){s-=1;if(s==0)return{row:o.getCurrentTokenRow(),column:a+o.getCurrentTokenColumn()}}else l==e&&(s+=1);a-=1}do u=o.stepBackward();while(u&&!n.test(u.type));if(u==null)break;f=u.value,a=f.length-1}return null},this.$findClosingBracket=function(e,t,n){var i=this.$brackets[e],s=1,o=new r(this,t.row,t.column),u=o.getCurrentToken();u||(u=o.stepForward());if(!u)return;n||(n=new RegExp("(\\.?"+u.type.replace(".","\\.").replace("lparen",".paren").replace(/\b(?:start|begin)\b/,"(?:start|begin|end)")+")+"));var a=t.column-o.getCurrentTokenColumn();for(;;){var f=u.value,l=f.length;while(a=4352&&e<=4447||e>=4515&&e<=4519||e>=4602&&e<=4607||e>=9001&&e<=9002||e>=11904&&e<=11929||e>=11931&&e<=12019||e>=12032&&e<=12245||e>=12272&&e<=12283||e>=12288&&e<=12350||e>=12353&&e<=12438||e>=12441&&e<=12543||e>=12549&&e<=12589||e>=12593&&e<=12686||e>=12688&&e<=12730||e>=12736&&e<=12771||e>=12784&&e<=12830||e>=12832&&e<=12871||e>=12880&&e<=13054||e>=13056&&e<=19903||e>=19968&&e<=42124||e>=42128&&e<=42182||e>=43360&&e<=43388||e>=44032&&e<=55203||e>=55216&&e<=55238||e>=55243&&e<=55291||e>=63744&&e<=64255||e>=65040&&e<=65049||e>=65072&&e<=65106||e>=65108&&e<=65126||e>=65128&&e<=65131||e>=65281&&e<=65376||e>=65504&&e<=65510}r.implement(this,u),this.setDocument=function(e){this.doc&&this.doc.removeListener("change",this.$onChange),this.doc=e,e.on("change",this.$onChange),this.bgTokenizer&&this.bgTokenizer.setDocument(this.getDocument()),this.resetCaches()},this.getDocument=function(){return this.doc},this.$resetRowCache=function(e){if(!e){this.$docRowCache=[],this.$screenRowCache=[];return}var t=this.$docRowCache.length,n=this.$getRowCacheIndex(this.$docRowCache,e)+1;t>n&&(this.$docRowCache.splice(n,t),this.$screenRowCache.splice(n,t))},this.$getRowCacheIndex=function(e,t){var n=0,r=e.length-1;while(n<=r){var i=n+r>>1,s=e[i];if(t>s)n=i+1;else{if(!(t=t)break}return r=n[s],r?(r.index=s,r.start=i-r.value.length,r):null},this.setUndoManager=function(e){this.$undoManager=e,this.$informUndoManager&&this.$informUndoManager.cancel();if(e){var t=this;e.addSession(this),this.$syncInformUndoManager=function(){t.$informUndoManager.cancel(),t.mergeUndoDeltas=!1},this.$informUndoManager=i.delayedCall(this.$syncInformUndoManager)}else this.$syncInformUndoManager=function(){}},this.markUndoGroup=function(){this.$syncInformUndoManager&&this.$syncInformUndoManager()},this.$defaultUndoManager={undo:function(){},redo:function(){},reset:function(){},add:function(){},addSelection:function(){},startNewGroup:function(){},addSession:function(){}},this.getUndoManager=function(){return this.$undoManager||this.$defaultUndoManager},this.getTabString=function(){return this.getUseSoftTabs()?i.stringRepeat(" ",this.getTabSize()):" "},this.setUseSoftTabs=function(e){this.setOption("useSoftTabs",e)},this.getUseSoftTabs=function(){return this.$useSoftTabs&&!this.$mode.$indentWithTabs},this.setTabSize=function(e){this.setOption("tabSize",e)},this.getTabSize=function(){return this.$tabSize},this.isTabStop=function(e){return this.$useSoftTabs&&e.column%this.$tabSize===0},this.setNavigateWithinSoftTabs=function(e){this.setOption("navigateWithinSoftTabs",e)},this.getNavigateWithinSoftTabs=function(){return this.$navigateWithinSoftTabs},this.$overwrite=!1,this.setOverwrite=function(e){this.setOption("overwrite",e)},this.getOverwrite=function(){return this.$overwrite},this.toggleOverwrite=function(){this.setOverwrite(!this.$overwrite)},this.addGutterDecoration=function(e,t){this.$decorations[e]||(this.$decorations[e]=""),this.$decorations[e]+=" "+t,this._signal("changeBreakpoint",{})},this.removeGutterDecoration=function(e,t){this.$decorations[e]=(this.$decorations[e]||"").replace(" "+t,""),this._signal("changeBreakpoint",{})},this.getBreakpoints=function(){return this.$breakpoints},this.setBreakpoints=function(e){this.$breakpoints=[];for(var t=0;t0&&(r=!!n.charAt(t-1).match(this.tokenRe)),r||(r=!!n.charAt(t).match(this.tokenRe));if(r)var i=this.tokenRe;else if(/^\s+$/.test(n.slice(t-1,t+1)))var i=/\s/;else var i=this.nonTokenRe;var s=t;if(s>0){do s--;while(s>=0&&n.charAt(s).match(i));s++}var o=t;while(oe&&(e=t.screenWidth)}),this.lineWidgetWidth=e},this.$computeWidth=function(e){if(this.$modified||e){this.$modified=!1;if(this.$useWrapMode)return this.screenWidth=this.$wrapLimit;var t=this.doc.getAllLines(),n=this.$rowLengthCache,r=0,i=0,s=this.$foldData[i],o=s?s.start.row:Infinity,u=t.length;for(var a=0;ao){a=s.end.row+1;if(a>=u)break;s=this.$foldData[i++],o=s?s.start.row:Infinity}n[a]==null&&(n[a]=this.$getStringScreenWidth(t[a])[0]),n[a]>r&&(r=n[a])}this.screenWidth=r}},this.getLine=function(e){return this.doc.getLine(e)},this.getLines=function(e,t){return this.doc.getLines(e,t)},this.getLength=function(){return this.doc.getLength()},this.getTextRange=function(e){return this.doc.getTextRange(e||this.selection.getRange())},this.insert=function(e,t){return this.doc.insert(e,t)},this.remove=function(e){return this.doc.remove(e)},this.removeFullLines=function(e,t){return this.doc.removeFullLines(e,t)},this.undoChanges=function(e,t){if(!e.length)return;this.$fromUndo=!0;for(var n=e.length-1;n!=-1;n--){var r=e[n];r.action=="insert"||r.action=="remove"?this.doc.revertDelta(r):r.folds&&this.addFolds(r.folds)}!t&&this.$undoSelect&&(e.selectionBefore?this.selection.fromJSON(e.selectionBefore):this.selection.setRange(this.$getUndoSelection(e,!0))),this.$fromUndo=!1},this.redoChanges=function(e,t){if(!e.length)return;this.$fromUndo=!0;for(var n=0;ne.end.column&&(s.start.column+=u),s.end.row==e.end.row&&s.end.column>e.end.column&&(s.end.column+=u)),o&&s.start.row>=e.end.row&&(s.start.row+=o,s.end.row+=o)}s.end=this.insert(s.start,r);if(i.length){var a=e.start,f=s.start,o=f.row-a.row,u=f.column-a.column;this.addFolds(i.map(function(e){return e=e.clone(),e.start.row==a.row&&(e.start.column+=u),e.end.row==a.row&&(e.end.column+=u),e.start.row+=o,e.end.row+=o,e}))}return s},this.indentRows=function(e,t,n){n=n.replace(/\t/g,this.getTabString());for(var r=e;r<=t;r++)this.doc.insertInLine({row:r,column:0},n)},this.outdentRows=function(e){var t=e.collapseRows(),n=new l(0,0,0,0),r=this.getTabSize();for(var i=t.start.row;i<=t.end.row;++i){var s=this.getLine(i);n.start.row=i,n.end.row=i;for(var o=0;o0){var r=this.getRowFoldEnd(t+n);if(r>this.doc.getLength()-1)return 0;var i=r-t}else{e=this.$clipRowToDocument(e),t=this.$clipRowToDocument(t);var i=t-e+1}var s=new l(e,0,t,Number.MAX_VALUE),o=this.getFoldsInRange(s).map(function(e){return e=e.clone(),e.start.row+=i,e.end.row+=i,e}),u=n==0?this.doc.getLines(e,t):this.doc.removeFullLines(e,t);return this.doc.insertFullLines(e+i,u),o.length&&this.addFolds(o),i},this.moveLinesUp=function(e,t){return this.$moveLines(e,t,-1)},this.moveLinesDown=function(e,t){return this.$moveLines(e,t,1)},this.duplicateLines=function(e,t){return this.$moveLines(e,t,0)},this.$clipRowToDocument=function(e){return Math.max(0,Math.min(e,this.doc.getLength()-1))},this.$clipColumnToRow=function(e,t){return t<0?0:Math.min(this.doc.getLine(e).length,t)},this.$clipPositionToDocument=function(e,t){t=Math.max(0,t);if(e<0)e=0,t=0;else{var n=this.doc.getLength();e>=n?(e=n-1,t=this.doc.getLine(n-1).length):t=Math.min(this.doc.getLine(e).length,t)}return{row:e,column:t}},this.$clipRangeToDocument=function(e){e.start.row<0?(e.start.row=0,e.start.column=0):e.start.column=this.$clipColumnToRow(e.start.row,e.start.column);var t=this.doc.getLength()-1;return e.end.row>t?(e.end.row=t,e.end.column=this.doc.getLine(t).length):e.end.column=this.$clipColumnToRow(e.end.row,e.end.column),e},this.$wrapLimit=80,this.$useWrapMode=!1,this.$wrapLimitRange={min:null,max:null},this.setUseWrapMode=function(e){if(e!=this.$useWrapMode){this.$useWrapMode=e,this.$modified=!0,this.$resetRowCache(0);if(e){var t=this.getLength();this.$wrapData=Array(t),this.$updateWrapData(0,t-1)}this._signal("changeWrapMode")}},this.getUseWrapMode=function(){return this.$useWrapMode},this.setWrapLimitRange=function(e,t){if(this.$wrapLimitRange.min!==e||this.$wrapLimitRange.max!==t)this.$wrapLimitRange={min:e,max:t},this.$modified=!0,this.$bidiHandler.markAsDirty(),this.$useWrapMode&&this._signal("changeWrapMode")},this.adjustWrapLimit=function(e,t){var n=this.$wrapLimitRange;n.max<0&&(n={min:t,max:t});var r=this.$constrainWrapLimit(e,n.min,n.max);return r!=this.$wrapLimit&&r>1?(this.$wrapLimit=r,this.$modified=!0,this.$useWrapMode&&(this.$updateWrapData(0,this.getLength()-1),this.$resetRowCache(0),this._signal("changeWrapLimit")),!0):!1},this.$constrainWrapLimit=function(e,t,n){return t&&(e=Math.max(t,e)),n&&(e=Math.min(n,e)),e},this.getWrapLimit=function(){return this.$wrapLimit},this.setWrapLimit=function(e){this.setWrapLimitRange(e,e)},this.getWrapLimitRange=function(){return{min:this.$wrapLimitRange.min,max:this.$wrapLimitRange.max}},this.$updateInternalDataOnChange=function(e){var t=this.$useWrapMode,n=e.action,r=e.start,i=e.end,s=r.row,o=i.row,u=o-s,a=null;this.$updating=!0;if(u!=0)if(n==="remove"){this[t?"$wrapData":"$rowLengthCache"].splice(s,u);var f=this.$foldData;a=this.getFoldsInRange(e),this.removeFolds(a);var l=this.getFoldLine(i.row),c=0;if(l){l.addRemoveChars(i.row,i.column,r.column-i.column),l.shiftRow(-u);var h=this.getFoldLine(s);h&&h!==l&&(h.merge(l),l=h),c=f.indexOf(l)+1}for(c;c=i.row&&l.shiftRow(-u)}o=s}else{var p=Array(u);p.unshift(s,0);var d=t?this.$wrapData:this.$rowLengthCache;d.splice.apply(d,p);var f=this.$foldData,l=this.getFoldLine(s),c=0;if(l){var v=l.range.compareInside(r.row,r.column);v==0?(l=l.split(r.row,r.column),l&&(l.shiftRow(u),l.addRemoveChars(o,0,i.column-r.column))):v==-1&&(l.addRemoveChars(s,0,i.column-r.column),l.shiftRow(u)),c=f.indexOf(l)+1}for(c;c=s&&l.shiftRow(u)}}else{u=Math.abs(e.start.column-e.end.column),n==="remove"&&(a=this.getFoldsInRange(e),this.removeFolds(a),u=-u);var l=this.getFoldLine(s);l&&l.addRemoveChars(s,r.column,u)}return t&&this.$wrapData.length!=this.doc.getLength()&&console.error("doc.getLength() and $wrapData.length have to be the same!"),this.$updating=!1,t?this.$updateWrapData(s,o):this.$updateRowLengthCache(s,o),a},this.$updateRowLengthCache=function(e,t,n){this.$rowLengthCache[e]=null,this.$rowLengthCache[t]=null},this.$updateWrapData=function(e,t){var r=this.doc.getAllLines(),i=this.getTabSize(),o=this.$wrapData,u=this.$wrapLimit,a,f,l=e;t=Math.min(t,r.length-1);while(l<=t)f=this.getFoldLine(l,f),f?(a=[],f.walk(function(e,t,i,o){var u;if(e!=null){u=this.$getDisplayTokens(e,a.length),u[0]=n;for(var f=1;fr-b){var w=f+r-b;if(e[w-1]>=c&&e[w]>=c){y(w);continue}if(e[w]==n||e[w]==s){for(w;w!=f-1;w--)if(e[w]==n)break;if(w>f){y(w);continue}w=f+r;for(w;w>2)),f-1);while(w>E&&e[w]E&&e[w]E&&e[w]==a)w--}else while(w>E&&e[w]E){y(++w);continue}w=f+r,e[w]==t&&w--,y(w-b)}return o},this.$getDisplayTokens=function(n,r){var i=[],s;r=r||0;for(var o=0;o39&&u<48||u>57&&u<64?i.push(a):u>=4352&&m(u)?i.push(e,t):i.push(e)}return i},this.$getStringScreenWidth=function(e,t,n){if(t==0)return[0,0];t==null&&(t=Infinity),n=n||0;var r,i;for(i=0;i=4352&&m(r)?n+=2:n+=1;if(n>t)break}return[n,i]},this.lineWidgets=null,this.getRowLength=function(e){if(this.lineWidgets)var t=this.lineWidgets[e]&&this.lineWidgets[e].rowCount||0;else t=0;return!this.$useWrapMode||!this.$wrapData[e]?1+t:this.$wrapData[e].length+1+t},this.getRowLineCount=function(e){return!this.$useWrapMode||!this.$wrapData[e]?1:this.$wrapData[e].length+1},this.getRowWrapIndent=function(e){if(this.$useWrapMode){var t=this.screenToDocumentPosition(e,Number.MAX_VALUE),n=this.$wrapData[t.row];return n.length&&n[0]=0)var u=f[l],i=this.$docRowCache[l],h=e>f[c-1];else var h=!c;var p=this.getLength()-1,d=this.getNextFoldLine(i),v=d?d.start.row:Infinity;while(u<=e){a=this.getRowLength(i);if(u+a>e||i>=p)break;u+=a,i++,i>v&&(i=d.end.row+1,d=this.getNextFoldLine(i,d),v=d?d.start.row:Infinity),h&&(this.$docRowCache.push(i),this.$screenRowCache.push(u))}if(d&&d.start.row<=i)r=this.getFoldDisplayLine(d),i=d.start.row;else{if(u+a<=e||i>p)return{row:p,column:this.getLine(p).length};r=this.getLine(i),d=null}var m=0,g=Math.floor(e-u);if(this.$useWrapMode){var y=this.$wrapData[i];y&&(o=y[g],g>0&&y.length&&(m=y.indent,s=y[g-1]||y[y.length-1],r=r.substring(s)))}return n!==undefined&&this.$bidiHandler.isBidiRow(u+g,i,g)&&(t=this.$bidiHandler.offsetToCol(n)),s+=this.$getStringScreenWidth(r,t-m)[1],this.$useWrapMode&&s>=o&&(s=o-1),d?d.idxToPosition(s):{row:i,column:s}},this.documentToScreenPosition=function(e,t){if(typeof t=="undefined")var n=this.$clipPositionToDocument(e.row,e.column);else n=this.$clipPositionToDocument(e,t);e=n.row,t=n.column;var r=0,i=null,s=null;s=this.getFoldAt(e,t,1),s&&(e=s.start.row,t=s.start.column);var o,u=0,a=this.$docRowCache,f=this.$getRowCacheIndex(a,e),l=a.length;if(l&&f>=0)var u=a[f],r=this.$screenRowCache[f],c=e>a[l-1];else var c=!l;var h=this.getNextFoldLine(u),p=h?h.start.row:Infinity;while(u=p){o=h.end.row+1;if(o>e)break;h=this.getNextFoldLine(o,h),p=h?h.start.row:Infinity}else o=u+1;r+=this.getRowLength(u),u=o,c&&(this.$docRowCache.push(u),this.$screenRowCache.push(r))}var d="";h&&u>=p?(d=this.getFoldDisplayLine(h,e,t),i=h.start.row):(d=this.getLine(e).substring(0,t),i=e);var v=0;if(this.$useWrapMode){var m=this.$wrapData[i];if(m){var g=0;while(d.length>=m[g])r++,g++;d=d.substring(m[g-1]||0,d.length),v=g>0?m.indent:0}}return{row:r,column:v+this.$getStringScreenWidth(d)[0]}},this.documentToScreenColumn=function(e,t){return this.documentToScreenPosition(e,t).column},this.documentToScreenRow=function(e,t){return this.documentToScreenPosition(e,t).row},this.getScreenLength=function(){var e=0,t=null;if(!this.$useWrapMode){e=this.getLength();var n=this.$foldData;for(var r=0;ro&&(s=t.end.row+1,t=this.$foldData[r++],o=t?t.start.row:Infinity)}}return this.lineWidgets&&(e+=this.$getWidgetScreenLength()),e},this.$setFontMetrics=function(e){if(!this.$enableVarChar)return;this.$getStringScreenWidth=function(t,n,r){if(n===0)return[0,0];n||(n=Infinity),r=r||0;var i,s;for(s=0;sn)break}return[r,s]}},this.destroy=function(){this.bgTokenizer&&(this.bgTokenizer.setDocument(null),this.bgTokenizer=null),this.$stopWorker()},this.isFullWidth=m}.call(d.prototype),e("./edit_session/folding").Folding.call(d.prototype),e("./edit_session/bracket_match").BracketMatch.call(d.prototype),o.defineOptions(d.prototype,"session",{wrap:{set:function(e){!e||e=="off"?e=!1:e=="free"?e=!0:e=="printMargin"?e=-1:typeof e=="string"&&(e=parseInt(e,10)||!1);if(this.$wrap==e)return;this.$wrap=e;if(!e)this.setUseWrapMode(!1);else{var t=typeof e=="number"?e:null;this.setWrapLimitRange(t,t),this.setUseWrapMode(!0)}},get:function(){return this.getUseWrapMode()?this.$wrap==-1?"printMargin":this.getWrapLimitRange().min?this.$wrap:"free":"off"},handlesSet:!0},wrapMethod:{set:function(e){e=e=="auto"?this.$mode.type!="text":e!="text",e!=this.$wrapAsCode&&(this.$wrapAsCode=e,this.$useWrapMode&&(this.$useWrapMode=!1,this.setUseWrapMode(!0)))},initialValue:"auto"},indentedSoftWrap:{set:function(){this.$useWrapMode&&(this.$useWrapMode=!1,this.setUseWrapMode(!0))},initialValue:!0},firstLineNumber:{set:function(){this._signal("changeBreakpoint")},initialValue:1},useWorker:{set:function(e){this.$useWorker=e,this.$stopWorker(),e&&this.$startWorker()},initialValue:!0},useSoftTabs:{initialValue:!0},tabSize:{set:function(e){e=parseInt(e),e>0&&this.$tabSize!==e&&(this.$modified=!0,this.$rowLengthCache=[],this.$tabSize=e,this._signal("changeTabSize"))},initialValue:4,handlesSet:!0},navigateWithinSoftTabs:{initialValue:!1},foldStyle:{set:function(e){this.setFoldStyle(e)},handlesSet:!0},overwrite:{set:function(e){this._signal("changeOverwrite")},initialValue:!1},newLineMode:{set:function(e){this.doc.setNewLineMode(e)},get:function(){return this.doc.getNewLineMode()},handlesSet:!0},mode:{set:function(e){this.setMode(e)},get:function(){return this.$modeId},handlesSet:!0}}),t.EditSession=d}),ace.define("ace/search",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/range"],function(e,t,n){"use strict";function u(e,t){function n(e){return/\w/.test(e)||t.regExp?"\\b":""}return n(e[0])+e+n(e[e.length-1])}var r=e("./lib/lang"),i=e("./lib/oop"),s=e("./range").Range,o=function(){this.$options={}};(function(){this.set=function(e){return i.mixin(this.$options,e),this},this.getOptions=function(){return r.copyObject(this.$options)},this.setOptions=function(e){this.$options=e},this.find=function(e){var t=this.$options,n=this.$matchIterator(e,t);if(!n)return!1;var r=null;return n.forEach(function(e,n,i,o){return r=new s(e,n,i,o),n==o&&t.start&&t.start.start&&t.skipCurrent!=0&&r.isEqual(t.start)?(r=null,!1):!0}),r},this.findAll=function(e){var t=this.$options;if(!t.needle)return[];this.$assembleRegExp(t);var n=t.range,i=n?e.getLines(n.start.row,n.end.row):e.doc.getAllLines(),o=[],u=t.re;if(t.$isMultiLine){var a=u.length,f=i.length-a,l;e:for(var c=u.offset||0;c<=f;c++){for(var h=0;hv)continue;o.push(l=new s(c,v,c+a-1,m)),a>2&&(c=c+a-2)}}else for(var g=0;gE&&o[h].end.row==n.end.row)h--;o=o.slice(g,h+1);for(g=0,h=o.length;g=u;n--)if(c(n,Number.MAX_VALUE,e))return;if(t.wrap==0)return;for(n=a,u=o.row;n>=u;n--)if(c(n,Number.MAX_VALUE,e))return};else var f=function(e){var n=o.row;if(c(n,o.column,e))return;for(n+=1;n<=a;n++)if(c(n,0,e))return;if(t.wrap==0)return;for(n=u,a=o.row;n<=a;n++)if(c(n,0,e))return};if(t.$isMultiLine)var l=n.length,c=function(t,i,s){var o=r?t-l+1:t;if(o<0)return;var u=e.getLine(o),a=u.search(n[0]);if(!r&&ai)return;if(s(o,a,o+l-1,c))return!0};else if(r)var c=function(t,r,i){var s=e.getLine(t),o=[],u,a=0;n.lastIndex=0;while(u=n.exec(s)){var f=u[0].length;a=u.index;if(!f){if(a>=s.length)break;n.lastIndex=a+=1}if(u.index+f>r)break;o.push(u.index,f)}for(var l=o.length-1;l>=0;l-=2){var c=o[l-1],f=o[l];if(i(t,c,t,c+f))return!0}};else var c=function(t,r,i){var s=e.getLine(t),o,u;n.lastIndex=r;while(u=n.exec(s)){var a=u[0].length;o=u.index;if(i(t,o,t,o+a))return!0;if(!a){n.lastIndex=o+=1;if(o>=s.length)return!1}}};return{forEach:f}}}).call(o.prototype),t.Search=o}),ace.define("ace/keyboard/hash_handler",["require","exports","module","ace/lib/keys","ace/lib/useragent"],function(e,t,n){"use strict";function o(e,t){this.platform=t||(i.isMac?"mac":"win"),this.commands={},this.commandKeyBinding={},this.addCommands(e),this.$singleCommand=!0}function u(e,t){o.call(this,e,t),this.$singleCommand=!1}var r=e("../lib/keys"),i=e("../lib/useragent"),s=r.KEY_MODS;u.prototype=o.prototype,function(){function e(e){return typeof e=="object"&&e.bindKey&&e.bindKey.position||(e.isDefault?-100:0)}this.addCommand=function(e){this.commands[e.name]&&this.removeCommand(e),this.commands[e.name]=e,e.bindKey&&this._buildKeyHash(e)},this.removeCommand=function(e,t){var n=e&&(typeof e=="string"?e:e.name);e=this.commands[n],t||delete this.commands[n];var r=this.commandKeyBinding;for(var i in r){var s=r[i];if(s==e)delete r[i];else if(Array.isArray(s)){var o=s.indexOf(e);o!=-1&&(s.splice(o,1),s.length==1&&(r[i]=s[0]))}}},this.bindKey=function(e,t,n){typeof e=="object"&&e&&(n==undefined&&(n=e.position),e=e[this.platform]);if(!e)return;if(typeof t=="function")return this.addCommand({exec:t,bindKey:e,name:t.name||e});e.split("|").forEach(function(e){var r="";if(e.indexOf(" ")!=-1){var i=e.split(/\s+/);e=i.pop(),i.forEach(function(e){var t=this.parseKeys(e),n=s[t.hashId]+t.key;r+=(r?" ":"")+n,this._addCommandToBinding(r,"chainKeys")},this),r+=" "}var o=this.parseKeys(e),u=s[o.hashId]+o.key;this._addCommandToBinding(r+u,t,n)},this)},this._addCommandToBinding=function(t,n,r){var i=this.commandKeyBinding,s;if(!n)delete i[t];else if(!i[t]||this.$singleCommand)i[t]=n;else{Array.isArray(i[t])?(s=i[t].indexOf(n))!=-1&&i[t].splice(s,1):i[t]=[i[t]],typeof r!="number"&&(r=e(n));var o=i[t];for(s=0;sr)break}o.splice(s,0,n)}},this.addCommands=function(e){e&&Object.keys(e).forEach(function(t){var n=e[t];if(!n)return;if(typeof n=="string")return this.bindKey(n,t);typeof n=="function"&&(n={exec:n});if(typeof n!="object")return;n.name||(n.name=t),this.addCommand(n)},this)},this.removeCommands=function(e){Object.keys(e).forEach(function(t){this.removeCommand(e[t])},this)},this.bindKeys=function(e){Object.keys(e).forEach(function(t){this.bindKey(t,e[t])},this)},this._buildKeyHash=function(e){this.bindKey(e.bindKey,e)},this.parseKeys=function(e){var t=e.toLowerCase().split(/[\-\+]([\-\+])?/).filter(function(e){return e}),n=t.pop(),i=r[n];if(r.FUNCTION_KEYS[i])n=r.FUNCTION_KEYS[i].toLowerCase();else{if(!t.length)return{key:n,hashId:-1};if(t.length==1&&t[0]=="shift")return{key:n.toUpperCase(),hashId:-1}}var s=0;for(var o=t.length;o--;){var u=r.KEY_MODS[t[o]];if(u==null)return typeof console!="undefined"&&console.error("invalid modifier "+t[o]+" in "+e),!1;s|=u}return{key:n,hashId:s}},this.findKeyCommand=function(t,n){var r=s[t]+n;return this.commandKeyBinding[r]},this.handleKeyboard=function(e,t,n,r){if(r<0)return;var i=s[t]+n,o=this.commandKeyBinding[i];e.$keyChain&&(e.$keyChain+=" "+i,o=this.commandKeyBinding[e.$keyChain]||o);if(o)if(o=="chainKeys"||o[o.length-1]=="chainKeys")return e.$keyChain=e.$keyChain||i,{command:"null"};if(e.$keyChain)if(!!t&&t!=4||n.length!=1){if(t==-1||r>0)e.$keyChain=""}else e.$keyChain=e.$keyChain.slice(0,-i.length-1);return{command:o}},this.getStatusText=function(e,t){return t.$keyChain||""}}.call(o.prototype),t.HashHandler=o,t.MultiHashHandler=u}),ace.define("ace/commands/command_manager",["require","exports","module","ace/lib/oop","ace/keyboard/hash_handler","ace/lib/event_emitter"],function(e,t,n){"use strict";var r=e("../lib/oop"),i=e("../keyboard/hash_handler").MultiHashHandler,s=e("../lib/event_emitter").EventEmitter,o=function(e,t){i.call(this,t,e),this.byName=this.commands,this.setDefaultHandler("exec",function(e){return e.command.exec(e.editor,e.args||{})})};r.inherits(o,i),function(){r.implement(this,s),this.exec=function(e,t,n){if(Array.isArray(e)){for(var r=e.length;r--;)if(this.exec(e[r],t,n))return!0;return!1}typeof e=="string"&&(e=this.commands[e]);if(!e)return!1;if(t&&t.$readOnly&&!e.readOnly)return!1;if(this.$checkCommandState!=0&&e.isAvailable&&!e.isAvailable(t))return!1;var i={editor:t,command:e,args:n};return i.returnValue=this._emit("exec",i),this._signal("afterExec",i),i.returnValue===!1?!1:!0},this.toggleRecording=function(e){if(this.$inReplay)return;return e&&e._emit("changeStatus"),this.recording?(this.macro.pop(),this.removeEventListener("exec",this.$addCommandToMacro),this.macro.length||(this.macro=this.oldMacro),this.recording=!1):(this.$addCommandToMacro||(this.$addCommandToMacro=function(e){this.macro.push([e.command,e.args])}.bind(this)),this.oldMacro=this.macro,this.macro=[],this.on("exec",this.$addCommandToMacro),this.recording=!0)},this.replay=function(e){if(this.$inReplay||!this.macro)return;if(this.recording)return this.toggleRecording(e);try{this.$inReplay=!0,this.macro.forEach(function(t){typeof t=="string"?this.exec(t,e):this.exec(t[0],e,t[1])},this)}finally{this.$inReplay=!1}},this.trimMacro=function(e){return e.map(function(e){return typeof e[0]!="string"&&(e[0]=e[0].name),e[1]||(e=e[0]),e})}}.call(o.prototype),t.CommandManager=o}),ace.define("ace/commands/default_commands",["require","exports","module","ace/lib/lang","ace/config","ace/range"],function(e,t,n){"use strict";function o(e,t){return{win:e,mac:t}}var r=e("../lib/lang"),i=e("../config"),s=e("../range").Range;t.commands=[{name:"showSettingsMenu",bindKey:o("Ctrl-,","Command-,"),exec:function(e){i.loadModule("ace/ext/settings_menu",function(t){t.init(e),e.showSettingsMenu()})},readOnly:!0},{name:"goToNextError",bindKey:o("Alt-E","F4"),exec:function(e){i.loadModule("./ext/error_marker",function(t){t.showErrorMarker(e,1)})},scrollIntoView:"animate",readOnly:!0},{name:"goToPreviousError",bindKey:o("Alt-Shift-E","Shift-F4"),exec:function(e){i.loadModule("./ext/error_marker",function(t){t.showErrorMarker(e,-1)})},scrollIntoView:"animate",readOnly:!0},{name:"selectall",description:"Select all",bindKey:o("Ctrl-A","Command-A"),exec:function(e){e.selectAll()},readOnly:!0},{name:"centerselection",description:"Center selection",bindKey:o(null,"Ctrl-L"),exec:function(e){e.centerSelection()},readOnly:!0},{name:"gotoline",description:"Go to line...",bindKey:o("Ctrl-L","Command-L"),exec:function(e,t){typeof t=="number"&&!isNaN(t)&&e.gotoLine(t),e.prompt({$type:"gotoLine"})},readOnly:!0},{name:"fold",bindKey:o("Alt-L|Ctrl-F1","Command-Alt-L|Command-F1"),exec:function(e){e.session.toggleFold(!1)},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"unfold",bindKey:o("Alt-Shift-L|Ctrl-Shift-F1","Command-Alt-Shift-L|Command-Shift-F1"),exec:function(e){e.session.toggleFold(!0)},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"toggleFoldWidget",bindKey:o("F2","F2"),exec:function(e){e.session.toggleFoldWidget()},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"toggleParentFoldWidget",bindKey:o("Alt-F2","Alt-F2"),exec:function(e){e.session.toggleFoldWidget(!0)},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"foldall",description:"Fold all",bindKey:o(null,"Ctrl-Command-Option-0"),exec:function(e){e.session.foldAll()},scrollIntoView:"center",readOnly:!0},{name:"foldOther",description:"Fold other",bindKey:o("Alt-0","Command-Option-0"),exec:function(e){e.session.foldAll(),e.session.unfold(e.selection.getAllRanges())},scrollIntoView:"center",readOnly:!0},{name:"unfoldall",description:"Unfold all",bindKey:o("Alt-Shift-0","Command-Option-Shift-0"),exec:function(e){e.session.unfold()},scrollIntoView:"center",readOnly:!0},{name:"findnext",description:"Find next",bindKey:o("Ctrl-K","Command-G"),exec:function(e){e.findNext()},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"findprevious",description:"Find previous",bindKey:o("Ctrl-Shift-K","Command-Shift-G"),exec:function(e){e.findPrevious()},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"selectOrFindNext",description:"Select or find next",bindKey:o("Alt-K","Ctrl-G"),exec:function(e){e.selection.isEmpty()?e.selection.selectWord():e.findNext()},readOnly:!0},{name:"selectOrFindPrevious",description:"Select or find previous",bindKey:o("Alt-Shift-K","Ctrl-Shift-G"),exec:function(e){e.selection.isEmpty()?e.selection.selectWord():e.findPrevious()},readOnly:!0},{name:"find",description:"Find",bindKey:o("Ctrl-F","Command-F"),exec:function(e){i.loadModule("ace/ext/searchbox",function(t){t.Search(e)})},readOnly:!0},{name:"overwrite",description:"Overwrite",bindKey:"Insert",exec:function(e){e.toggleOverwrite()},readOnly:!0},{name:"selecttostart",description:"Select to start",bindKey:o("Ctrl-Shift-Home","Command-Shift-Home|Command-Shift-Up"),exec:function(e){e.getSelection().selectFileStart()},multiSelectAction:"forEach",readOnly:!0,scrollIntoView:"animate",aceCommandGroup:"fileJump"},{name:"gotostart",description:"Go to start",bindKey:o("Ctrl-Home","Command-Home|Command-Up"),exec:function(e){e.navigateFileStart()},multiSelectAction:"forEach",readOnly:!0,scrollIntoView:"animate",aceCommandGroup:"fileJump"},{name:"selectup",description:"Select up",bindKey:o("Shift-Up","Shift-Up|Ctrl-Shift-P"),exec:function(e){e.getSelection().selectUp()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"golineup",description:"Go line up",bindKey:o("Up","Up|Ctrl-P"),exec:function(e,t){e.navigateUp(t.times)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selecttoend",description:"Select to end",bindKey:o("Ctrl-Shift-End","Command-Shift-End|Command-Shift-Down"),exec:function(e){e.getSelection().selectFileEnd()},multiSelectAction:"forEach",readOnly:!0,scrollIntoView:"animate",aceCommandGroup:"fileJump"},{name:"gotoend",description:"Go to end",bindKey:o("Ctrl-End","Command-End|Command-Down"),exec:function(e){e.navigateFileEnd()},multiSelectAction:"forEach",readOnly:!0,scrollIntoView:"animate",aceCommandGroup:"fileJump"},{name:"selectdown",description:"Select down",bindKey:o("Shift-Down","Shift-Down|Ctrl-Shift-N"),exec:function(e){e.getSelection().selectDown()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"golinedown",description:"Go line down",bindKey:o("Down","Down|Ctrl-N"),exec:function(e,t){e.navigateDown(t.times)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectwordleft",description:"Select word left",bindKey:o("Ctrl-Shift-Left","Option-Shift-Left"),exec:function(e){e.getSelection().selectWordLeft()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotowordleft",description:"Go to word left",bindKey:o("Ctrl-Left","Option-Left"),exec:function(e){e.navigateWordLeft()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selecttolinestart",description:"Select to line start",bindKey:o("Alt-Shift-Left","Command-Shift-Left|Ctrl-Shift-A"),exec:function(e){e.getSelection().selectLineStart()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotolinestart",description:"Go to line start",bindKey:o("Alt-Left|Home","Command-Left|Home|Ctrl-A"),exec:function(e){e.navigateLineStart()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectleft",description:"Select left",bindKey:o("Shift-Left","Shift-Left|Ctrl-Shift-B"),exec:function(e){e.getSelection().selectLeft()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotoleft",description:"Go to left",bindKey:o("Left","Left|Ctrl-B"),exec:function(e,t){e.navigateLeft(t.times)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectwordright",description:"Select word right",bindKey:o("Ctrl-Shift-Right","Option-Shift-Right"),exec:function(e){e.getSelection().selectWordRight()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotowordright",description:"Go to word right",bindKey:o("Ctrl-Right","Option-Right"),exec:function(e){e.navigateWordRight()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selecttolineend",description:"Select to line end",bindKey:o("Alt-Shift-Right","Command-Shift-Right|Shift-End|Ctrl-Shift-E"),exec:function(e){e.getSelection().selectLineEnd()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotolineend",description:"Go to line end",bindKey:o("Alt-Right|End","Command-Right|End|Ctrl-E"),exec:function(e){e.navigateLineEnd()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectright",description:"Select right",bindKey:o("Shift-Right","Shift-Right"),exec:function(e){e.getSelection().selectRight()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotoright",description:"Go to right",bindKey:o("Right","Right|Ctrl-F"),exec:function(e,t){e.navigateRight(t.times)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectpagedown",description:"Select page down",bindKey:"Shift-PageDown",exec:function(e){e.selectPageDown()},readOnly:!0},{name:"pagedown",description:"Page down",bindKey:o(null,"Option-PageDown"),exec:function(e){e.scrollPageDown()},readOnly:!0},{name:"gotopagedown",description:"Go to page down",bindKey:o("PageDown","PageDown|Ctrl-V"),exec:function(e){e.gotoPageDown()},readOnly:!0},{name:"selectpageup",description:"Select page up",bindKey:"Shift-PageUp",exec:function(e){e.selectPageUp()},readOnly:!0},{name:"pageup",description:"Page up",bindKey:o(null,"Option-PageUp"),exec:function(e){e.scrollPageUp()},readOnly:!0},{name:"gotopageup",description:"Go to page up",bindKey:"PageUp",exec:function(e){e.gotoPageUp()},readOnly:!0},{name:"scrollup",description:"Scroll up",bindKey:o("Ctrl-Up",null),exec:function(e){e.renderer.scrollBy(0,-2*e.renderer.layerConfig.lineHeight)},readOnly:!0},{name:"scrolldown",description:"Scroll down",bindKey:o("Ctrl-Down",null),exec:function(e){e.renderer.scrollBy(0,2*e.renderer.layerConfig.lineHeight)},readOnly:!0},{name:"selectlinestart",description:"Select line start",bindKey:"Shift-Home",exec:function(e){e.getSelection().selectLineStart()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectlineend",description:"Select line end",bindKey:"Shift-End",exec:function(e){e.getSelection().selectLineEnd()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"togglerecording",description:"Toggle recording",bindKey:o("Ctrl-Alt-E","Command-Option-E"),exec:function(e){e.commands.toggleRecording(e)},readOnly:!0},{name:"replaymacro",description:"Replay macro",bindKey:o("Ctrl-Shift-E","Command-Shift-E"),exec:function(e){e.commands.replay(e)},readOnly:!0},{name:"jumptomatching",description:"Jump to matching",bindKey:o("Ctrl-P","Ctrl-P"),exec:function(e){e.jumpToMatching()},multiSelectAction:"forEach",scrollIntoView:"animate",readOnly:!0},{name:"selecttomatching",description:"Select to matching",bindKey:o("Ctrl-Shift-P","Ctrl-Shift-P"),exec:function(e){e.jumpToMatching(!0)},multiSelectAction:"forEach",scrollIntoView:"animate",readOnly:!0},{name:"expandToMatching",description:"Expand to matching",bindKey:o("Ctrl-Shift-M","Ctrl-Shift-M"),exec:function(e){e.jumpToMatching(!0,!0)},multiSelectAction:"forEach",scrollIntoView:"animate",readOnly:!0},{name:"passKeysToBrowser",description:"Pass keys to browser",bindKey:o(null,null),exec:function(){},passEvent:!0,readOnly:!0},{name:"copy",description:"Copy",exec:function(e){},readOnly:!0},{name:"cut",description:"Cut",exec:function(e){var t=e.$copyWithEmptySelection&&e.selection.isEmpty(),n=t?e.selection.getLineRange():e.selection.getRange();e._emit("cut",n),n.isEmpty()||e.session.remove(n),e.clearSelection()},scrollIntoView:"cursor",multiSelectAction:"forEach"},{name:"paste",description:"Paste",exec:function(e,t){e.$handlePaste(t)},scrollIntoView:"cursor"},{name:"removeline",description:"Remove line",bindKey:o("Ctrl-D","Command-D"),exec:function(e){e.removeLines()},scrollIntoView:"cursor",multiSelectAction:"forEachLine"},{name:"duplicateSelection",description:"Duplicate selection",bindKey:o("Ctrl-Shift-D","Command-Shift-D"),exec:function(e){e.duplicateSelection()},scrollIntoView:"cursor",multiSelectAction:"forEach"},{name:"sortlines",description:"Sort lines",bindKey:o("Ctrl-Alt-S","Command-Alt-S"),exec:function(e){e.sortLines()},scrollIntoView:"selection",multiSelectAction:"forEachLine"},{name:"togglecomment",description:"Toggle comment",bindKey:o("Ctrl-/","Command-/"),exec:function(e){e.toggleCommentLines()},multiSelectAction:"forEachLine",scrollIntoView:"selectionPart"},{name:"toggleBlockComment",description:"Toggle block comment",bindKey:o("Ctrl-Shift-/","Command-Shift-/"),exec:function(e){e.toggleBlockComment()},multiSelectAction:"forEach",scrollIntoView:"selectionPart"},{name:"modifyNumberUp",description:"Modify number up",bindKey:o("Ctrl-Shift-Up","Alt-Shift-Up"),exec:function(e){e.modifyNumber(1)},scrollIntoView:"cursor",multiSelectAction:"forEach"},{name:"modifyNumberDown",description:"Modify number down",bindKey:o("Ctrl-Shift-Down","Alt-Shift-Down"),exec:function(e){e.modifyNumber(-1)},scrollIntoView:"cursor",multiSelectAction:"forEach"},{name:"replace",description:"Replace",bindKey:o("Ctrl-H","Command-Option-F"),exec:function(e){i.loadModule("ace/ext/searchbox",function(t){t.Search(e,!0)})}},{name:"undo",description:"Undo",bindKey:o("Ctrl-Z","Command-Z"),exec:function(e){e.undo()}},{name:"redo",description:"Redo",bindKey:o("Ctrl-Shift-Z|Ctrl-Y","Command-Shift-Z|Command-Y"),exec:function(e){e.redo()}},{name:"copylinesup",description:"Copy lines up",bindKey:o("Alt-Shift-Up","Command-Option-Up"),exec:function(e){e.copyLinesUp()},scrollIntoView:"cursor"},{name:"movelinesup",description:"Move lines up",bindKey:o("Alt-Up","Option-Up"),exec:function(e){e.moveLinesUp()},scrollIntoView:"cursor"},{name:"copylinesdown",description:"Copy lines down",bindKey:o("Alt-Shift-Down","Command-Option-Down"),exec:function(e){e.copyLinesDown()},scrollIntoView:"cursor"},{name:"movelinesdown",description:"Move lines down",bindKey:o("Alt-Down","Option-Down"),exec:function(e){e.moveLinesDown()},scrollIntoView:"cursor"},{name:"del",description:"Delete",bindKey:o("Delete","Delete|Ctrl-D|Shift-Delete"),exec:function(e){e.remove("right")},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"backspace",description:"Backspace",bindKey:o("Shift-Backspace|Backspace","Ctrl-Backspace|Shift-Backspace|Backspace|Ctrl-H"),exec:function(e){e.remove("left")},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"cut_or_delete",description:"Cut or delete",bindKey:o("Shift-Delete",null),exec:function(e){if(!e.selection.isEmpty())return!1;e.remove("left")},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removetolinestart",description:"Remove to line start",bindKey:o("Alt-Backspace","Command-Backspace"),exec:function(e){e.removeToLineStart()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removetolineend",description:"Remove to line end",bindKey:o("Alt-Delete","Ctrl-K|Command-Delete"),exec:function(e){e.removeToLineEnd()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removetolinestarthard",description:"Remove to line start hard",bindKey:o("Ctrl-Shift-Backspace",null),exec:function(e){var t=e.selection.getRange();t.start.column=0,e.session.remove(t)},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removetolineendhard",description:"Remove to line end hard",bindKey:o("Ctrl-Shift-Delete",null),exec:function(e){var t=e.selection.getRange();t.end.column=Number.MAX_VALUE,e.session.remove(t)},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removewordleft",description:"Remove word left",bindKey:o("Ctrl-Backspace","Alt-Backspace|Ctrl-Alt-Backspace"),exec:function(e){e.removeWordLeft()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removewordright",description:"Remove word right",bindKey:o("Ctrl-Delete","Alt-Delete"),exec:function(e){e.removeWordRight()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"outdent",description:"Outdent",bindKey:o("Shift-Tab","Shift-Tab"),exec:function(e){e.blockOutdent()},multiSelectAction:"forEach",scrollIntoView:"selectionPart"},{name:"indent",description:"Indent",bindKey:o("Tab","Tab"),exec:function(e){e.indent()},multiSelectAction:"forEach",scrollIntoView:"selectionPart"},{name:"blockoutdent",description:"Block outdent",bindKey:o("Ctrl-[","Ctrl-["),exec:function(e){e.blockOutdent()},multiSelectAction:"forEachLine",scrollIntoView:"selectionPart"},{name:"blockindent",description:"Block indent",bindKey:o("Ctrl-]","Ctrl-]"),exec:function(e){e.blockIndent()},multiSelectAction:"forEachLine",scrollIntoView:"selectionPart"},{name:"insertstring",description:"Insert string",exec:function(e,t){e.insert(t)},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"inserttext",description:"Insert text",exec:function(e,t){e.insert(r.stringRepeat(t.text||"",t.times||1))},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"splitline",description:"Split line",bindKey:o(null,"Ctrl-O"),exec:function(e){e.splitLine()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"transposeletters",description:"Transpose letters",bindKey:o("Alt-Shift-X","Ctrl-T"),exec:function(e){e.transposeLetters()},multiSelectAction:function(e){e.transposeSelections(1)},scrollIntoView:"cursor"},{name:"touppercase",description:"To uppercase",bindKey:o("Ctrl-U","Ctrl-U"),exec:function(e){e.toUpperCase()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"tolowercase",description:"To lowercase",bindKey:o("Ctrl-Shift-U","Ctrl-Shift-U"),exec:function(e){e.toLowerCase()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"expandtoline",description:"Expand to line",bindKey:o("Ctrl-Shift-L","Command-Shift-L"),exec:function(e){var t=e.selection.getRange();t.start.column=t.end.column=0,t.end.row++,e.selection.setRange(t,!1)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"joinlines",description:"Join lines",bindKey:o(null,null),exec:function(e){var t=e.selection.isBackwards(),n=t?e.selection.getSelectionLead():e.selection.getSelectionAnchor(),i=t?e.selection.getSelectionAnchor():e.selection.getSelectionLead(),o=e.session.doc.getLine(n.row).length,u=e.session.doc.getTextRange(e.selection.getRange()),a=u.replace(/\n\s*/," ").length,f=e.session.doc.getLine(n.row);for(var l=n.row+1;l<=i.row+1;l++){var c=r.stringTrimLeft(r.stringTrimRight(e.session.doc.getLine(l)));c.length!==0&&(c=" "+c),f+=c}i.row+10?(e.selection.moveCursorTo(n.row,n.column),e.selection.selectTo(n.row,n.column+a)):(o=e.session.doc.getLine(n.row).length>o?o+1:o,e.selection.moveCursorTo(n.row,o))},multiSelectAction:"forEach",readOnly:!0},{name:"invertSelection",description:"Invert selection",bindKey:o(null,null),exec:function(e){var t=e.session.doc.getLength()-1,n=e.session.doc.getLine(t).length,r=e.selection.rangeList.ranges,i=[];r.length<1&&(r=[e.selection.getRange()]);for(var o=0;o=i.lastRow||r.end.row<=i.firstRow)&&this.renderer.scrollSelectionIntoView(this.selection.anchor,this.selection.lead);break;default:}n=="animate"&&this.renderer.animateScrolling(this.curOp.scrollTop)}var s=this.selection.toJSON();this.curOp.selectionAfter=s,this.$lastSel=this.selection.toJSON(),this.session.getUndoManager().addSelection(s),this.prevOp=this.curOp,this.curOp=null}},this.$mergeableCommands=["backspace","del","insertstring"],this.$historyTracker=function(e){if(!this.$mergeUndoDeltas)return;var t=this.prevOp,n=this.$mergeableCommands,r=t.command&&e.command.name==t.command.name;if(e.command.name=="insertstring"){var i=e.args;this.mergeNextCommand===undefined&&(this.mergeNextCommand=!0),r=r&&this.mergeNextCommand&&(!/\s/.test(i)||/\s/.test(t.args)),this.mergeNextCommand=!0}else r=r&&n.indexOf(e.command.name)!==-1;this.$mergeUndoDeltas!="always"&&Date.now()-this.sequenceStartTime>2e3&&(r=!1),r?this.session.mergeUndoDeltas=!0:n.indexOf(e.command.name)!==-1&&(this.sequenceStartTime=Date.now())},this.setKeyboardHandler=function(e,t){if(e&&typeof e=="string"&&e!="ace"){this.$keybindingId=e;var n=this;g.loadModule(["keybinding",e],function(r){n.$keybindingId==e&&n.keyBinding.setKeyboardHandler(r&&r.handler),t&&t()})}else this.$keybindingId=null,this.keyBinding.setKeyboardHandler(e),t&&t()},this.getKeyboardHandler=function(){return this.keyBinding.getKeyboardHandler()},this.setSession=function(e){if(this.session==e)return;this.curOp&&this.endOperation(),this.curOp={};var t=this.session;if(t){this.session.off("change",this.$onDocumentChange),this.session.off("changeMode",this.$onChangeMode),this.session.off("tokenizerUpdate",this.$onTokenizerUpdate),this.session.off("changeTabSize",this.$onChangeTabSize),this.session.off("changeWrapLimit",this.$onChangeWrapLimit),this.session.off("changeWrapMode",this.$onChangeWrapMode),this.session.off("changeFold",this.$onChangeFold),this.session.off("changeFrontMarker",this.$onChangeFrontMarker),this.session.off("changeBackMarker",this.$onChangeBackMarker),this.session.off("changeBreakpoint",this.$onChangeBreakpoint),this.session.off("changeAnnotation",this.$onChangeAnnotation),this.session.off("changeOverwrite",this.$onCursorChange),this.session.off("changeScrollTop",this.$onScrollTopChange),this.session.off("changeScrollLeft",this.$onScrollLeftChange);var n=this.session.getSelection();n.off("changeCursor",this.$onCursorChange),n.off("changeSelection",this.$onSelectionChange)}this.session=e,e?(this.$onDocumentChange=this.onDocumentChange.bind(this),e.on("change",this.$onDocumentChange),this.renderer.setSession(e),this.$onChangeMode=this.onChangeMode.bind(this),e.on("changeMode",this.$onChangeMode),this.$onTokenizerUpdate=this.onTokenizerUpdate.bind(this),e.on("tokenizerUpdate",this.$onTokenizerUpdate),this.$onChangeTabSize=this.renderer.onChangeTabSize.bind(this.renderer),e.on("changeTabSize",this.$onChangeTabSize),this.$onChangeWrapLimit=this.onChangeWrapLimit.bind(this),e.on("changeWrapLimit",this.$onChangeWrapLimit),this.$onChangeWrapMode=this.onChangeWrapMode.bind(this),e.on("changeWrapMode",this.$onChangeWrapMode),this.$onChangeFold=this.onChangeFold.bind(this),e.on("changeFold",this.$onChangeFold),this.$onChangeFrontMarker=this.onChangeFrontMarker.bind(this),this.session.on("changeFrontMarker",this.$onChangeFrontMarker),this.$onChangeBackMarker=this.onChangeBackMarker.bind(this),this.session.on("changeBackMarker",this.$onChangeBackMarker),this.$onChangeBreakpoint=this.onChangeBreakpoint.bind(this),this.session.on("changeBreakpoint",this.$onChangeBreakpoint),this.$onChangeAnnotation=this.onChangeAnnotation.bind(this),this.session.on("changeAnnotation",this.$onChangeAnnotation),this.$onCursorChange=this.onCursorChange.bind(this),this.session.on("changeOverwrite",this.$onCursorChange),this.$onScrollTopChange=this.onScrollTopChange.bind(this),this.session.on("changeScrollTop",this.$onScrollTopChange),this.$onScrollLeftChange=this.onScrollLeftChange.bind(this),this.session.on("changeScrollLeft",this.$onScrollLeftChange),this.selection=e.getSelection(),this.selection.on("changeCursor",this.$onCursorChange),this.$onSelectionChange=this.onSelectionChange.bind(this),this.selection.on("changeSelection",this.$onSelectionChange),this.onChangeMode(),this.onCursorChange(),this.onScrollTopChange(),this.onScrollLeftChange(),this.onSelectionChange(),this.onChangeFrontMarker(),this.onChangeBackMarker(),this.onChangeBreakpoint(),this.onChangeAnnotation(),this.session.getUseWrapMode()&&this.renderer.adjustWrapLimit(),this.renderer.updateFull()):(this.selection=null,this.renderer.setSession(e)),this._signal("changeSession",{session:e,oldSession:t}),this.curOp=null,t&&t._signal("changeEditor",{oldEditor:this}),e&&e._signal("changeEditor",{editor:this}),e&&e.bgTokenizer&&e.bgTokenizer.scheduleStart()},this.getSession=function(){return this.session},this.setValue=function(e,t){return this.session.doc.setValue(e),t?t==1?this.navigateFileEnd():t==-1&&this.navigateFileStart():this.selectAll(),e},this.getValue=function(){return this.session.getValue()},this.getSelection=function(){return this.selection},this.resize=function(e){this.renderer.onResize(e)},this.setTheme=function(e,t){this.renderer.setTheme(e,t)},this.getTheme=function(){return this.renderer.getTheme()},this.setStyle=function(e){this.renderer.setStyle(e)},this.unsetStyle=function(e){this.renderer.unsetStyle(e)},this.getFontSize=function(){return this.getOption("fontSize")||i.computedStyle(this.container).fontSize},this.setFontSize=function(e){this.setOption("fontSize",e)},this.$highlightBrackets=function(){this.session.$bracketHighlight&&(this.session.removeMarker(this.session.$bracketHighlight),this.session.$bracketHighlight=null);if(this.$highlightPending)return;var e=this;this.$highlightPending=!0,setTimeout(function(){e.$highlightPending=!1;var t=e.session;if(!t||!t.bgTokenizer)return;var n=t.findMatchingBracket(e.getCursorPosition());if(n)var r=new p(n.row,n.column,n.row,n.column+1);else if(t.$mode.getMatching)var r=t.$mode.getMatching(e.session);r&&(t.$bracketHighlight=t.addMarker(r,"ace_bracket","text"))},50)},this.$highlightTags=function(){if(this.$highlightTagPending)return;var e=this;this.$highlightTagPending=!0,setTimeout(function(){e.$highlightTagPending=!1;var t=e.session;if(!t||!t.bgTokenizer)return;var n=e.getCursorPosition(),r=new y(e.session,n.row,n.column),i=r.getCurrentToken();if(!i||!/\b(?:tag-open|tag-name)/.test(i.type)){t.removeMarker(t.$tagHighlight),t.$tagHighlight=null;return}if(i.type.indexOf("tag-open")!=-1){i=r.stepForward();if(!i)return}var s=i.value,o=0,u=r.stepBackward();if(u.value=="<"){do u=i,i=r.stepForward(),i&&i.value===s&&i.type.indexOf("tag-name")!==-1&&(u.value==="<"?o++:u.value==="=0)}else{do i=u,u=r.stepBackward(),i&&i.value===s&&i.type.indexOf("tag-name")!==-1&&(u.value==="<"?o++:u.value==="1)&&(t=!1)}if(e.$highlightLineMarker&&!t)e.removeMarker(e.$highlightLineMarker.id),e.$highlightLineMarker=null;else if(!e.$highlightLineMarker&&t){var n=new p(t.row,t.column,t.row,Infinity);n.id=e.addMarker(n,"ace_active-line","screenLine"),e.$highlightLineMarker=n}else t&&(e.$highlightLineMarker.start.row=t.row,e.$highlightLineMarker.end.row=t.row,e.$highlightLineMarker.start.column=t.column,e._signal("changeBackMarker"))},this.onSelectionChange=function(e){var t=this.session;t.$selectionMarker&&t.removeMarker(t.$selectionMarker),t.$selectionMarker=null;if(!this.selection.isEmpty()){var n=this.selection.getRange(),r=this.getSelectionStyle();t.$selectionMarker=t.addMarker(n,"ace_selection",r)}else this.$updateHighlightActiveLine();var i=this.$highlightSelectedWord&&this.$getSelectionHighLightRegexp();this.session.highlight(i),this._signal("changeSelection")},this.$getSelectionHighLightRegexp=function(){var e=this.session,t=this.getSelectionRange();if(t.isEmpty()||t.isMultiLine())return;var n=t.start.column,r=t.end.column,i=e.getLine(t.start.row),s=i.substring(n,r);if(s.length>5e3||!/[\w\d]/.test(s))return;var o=this.$search.$assembleRegExp({wholeWord:!0,caseSensitive:!0,needle:s}),u=i.substring(n-1,r+1);if(!o.test(u))return;return o},this.onChangeFrontMarker=function(){this.renderer.updateFrontMarkers()},this.onChangeBackMarker=function(){this.renderer.updateBackMarkers()},this.onChangeBreakpoint=function(){this.renderer.updateBreakpoints()},this.onChangeAnnotation=function(){this.renderer.setAnnotations(this.session.getAnnotations())},this.onChangeMode=function(e){this.renderer.updateText(),this._emit("changeMode",e)},this.onChangeWrapLimit=function(){this.renderer.updateFull()},this.onChangeWrapMode=function(){this.renderer.onResize(!0)},this.onChangeFold=function(){this.$updateHighlightActiveLine(),this.renderer.updateFull()},this.getSelectedText=function(){return this.session.getTextRange(this.getSelectionRange())},this.getCopyText=function(){var e=this.getSelectedText(),t=this.session.doc.getNewLineCharacter(),n=!1;if(!e&&this.$copyWithEmptySelection){n=!0;var r=this.selection.getAllRanges();for(var i=0;is.length||i.length<2||!i[1])return this.commands.exec("insertstring",this,t);for(var o=s.length;o--;){var u=s[o];u.isEmpty()||r.remove(u),r.insert(u.start,i[o])}}},this.execCommand=function(e,t){return this.commands.exec(e,this,t)},this.insert=function(e,t){var n=this.session,r=n.getMode(),i=this.getCursorPosition();if(this.getBehavioursEnabled()&&!t){var s=r.transformAction(n.getState(i.row),"insertion",this,n,e);s&&(e!==s.text&&(this.inVirtualSelectionMode||(this.session.mergeUndoDeltas=!1,this.mergeNextCommand=!1)),e=s.text)}e==" "&&(e=this.session.getTabString());if(!this.selection.isEmpty()){var o=this.getSelectionRange();i=this.session.remove(o),this.clearSelection()}else if(this.session.getOverwrite()&&e.indexOf("\n")==-1){var o=new p.fromPoints(i,i);o.end.column+=e.length,this.session.remove(o)}if(e=="\n"||e=="\r\n"){var u=n.getLine(i.row);if(i.column>u.search(/\S|$/)){var a=u.substr(i.column).search(/\S|$/);n.doc.removeInLine(i.row,i.column,i.column+a)}}this.clearSelection();var f=i.column,l=n.getState(i.row),u=n.getLine(i.row),c=r.checkOutdent(l,u,e),h=n.insert(i,e);s&&s.selection&&(s.selection.length==2?this.selection.setSelectionRange(new p(i.row,f+s.selection[0],i.row,f+s.selection[1])):this.selection.setSelectionRange(new p(i.row+s.selection[0],s.selection[1],i.row+s.selection[2],s.selection[3])));if(n.getDocument().isNewLine(e)){var d=r.getNextLineIndent(l,u.slice(0,i.column),n.getTabString());n.insert({row:i.row+1,column:0},d)}c&&r.autoOutdent(l,n,i.row)},this.onTextInput=function(e,t){if(!t)return this.keyBinding.onTextInput(e);this.startOperation({command:{name:"insertstring"}});var n=this.applyComposition.bind(this,e,t);this.selection.rangeCount?this.forEachSelection(n):n(),this.endOperation()},this.applyComposition=function(e,t){if(t.extendLeft||t.extendRight){var n=this.selection.getRange();n.start.column-=t.extendLeft,n.end.column+=t.extendRight,this.selection.setRange(n),!e&&!n.isEmpty()&&this.remove()}(e||!this.selection.isEmpty())&&this.insert(e,!0);if(t.restoreStart||t.restoreEnd){var n=this.selection.getRange();n.start.column-=t.restoreStart,n.end.column-=t.restoreEnd,this.selection.setRange(n)}},this.onCommandKey=function(e,t,n){this.keyBinding.onCommandKey(e,t,n)},this.setOverwrite=function(e){this.session.setOverwrite(e)},this.getOverwrite=function(){return this.session.getOverwrite()},this.toggleOverwrite=function(){this.session.toggleOverwrite()},this.setScrollSpeed=function(e){this.setOption("scrollSpeed",e)},this.getScrollSpeed=function(){return this.getOption("scrollSpeed")},this.setDragDelay=function(e){this.setOption("dragDelay",e)},this.getDragDelay=function(){return this.getOption("dragDelay")},this.setSelectionStyle=function(e){this.setOption("selectionStyle",e)},this.getSelectionStyle=function(){return this.getOption("selectionStyle")},this.setHighlightActiveLine=function(e){this.setOption("highlightActiveLine",e)},this.getHighlightActiveLine=function(){return this.getOption("highlightActiveLine")},this.setHighlightGutterLine=function(e){this.setOption("highlightGutterLine",e)},this.getHighlightGutterLine=function(){return this.getOption("highlightGutterLine")},this.setHighlightSelectedWord=function(e){this.setOption("highlightSelectedWord",e)},this.getHighlightSelectedWord=function(){return this.$highlightSelectedWord},this.setAnimatedScroll=function(e){this.renderer.setAnimatedScroll(e)},this.getAnimatedScroll=function(){return this.renderer.getAnimatedScroll()},this.setShowInvisibles=function(e){this.renderer.setShowInvisibles(e)},this.getShowInvisibles=function(){return this.renderer.getShowInvisibles()},this.setDisplayIndentGuides=function(e){this.renderer.setDisplayIndentGuides(e)},this.getDisplayIndentGuides=function(){return this.renderer.getDisplayIndentGuides()},this.setShowPrintMargin=function(e){this.renderer.setShowPrintMargin(e)},this.getShowPrintMargin=function(){return this.renderer.getShowPrintMargin()},this.setPrintMarginColumn=function(e){this.renderer.setPrintMarginColumn(e)},this.getPrintMarginColumn=function(){return this.renderer.getPrintMarginColumn()},this.setReadOnly=function(e){this.setOption("readOnly",e)},this.getReadOnly=function(){return this.getOption("readOnly")},this.setBehavioursEnabled=function(e){this.setOption("behavioursEnabled",e)},this.getBehavioursEnabled=function(){return this.getOption("behavioursEnabled")},this.setWrapBehavioursEnabled=function(e){this.setOption("wrapBehavioursEnabled",e)},this.getWrapBehavioursEnabled=function(){return this.getOption("wrapBehavioursEnabled")},this.setShowFoldWidgets=function(e){this.setOption("showFoldWidgets",e)},this.getShowFoldWidgets=function(){return this.getOption("showFoldWidgets")},this.setFadeFoldWidgets=function(e){this.setOption("fadeFoldWidgets",e)},this.getFadeFoldWidgets=function(){return this.getOption("fadeFoldWidgets")},this.remove=function(e){this.selection.isEmpty()&&(e=="left"?this.selection.selectLeft():this.selection.selectRight());var t=this.getSelectionRange();if(this.getBehavioursEnabled()){var n=this.session,r=n.getState(t.start.row),i=n.getMode().transformAction(r,"deletion",this,n,t);if(t.end.column===0){var s=n.getTextRange(t);if(s[s.length-1]=="\n"){var o=n.getLine(t.end.row);/^\s+$/.test(o)&&(t.end.column=o.length)}}i&&(t=i)}this.session.remove(t),this.clearSelection()},this.removeWordRight=function(){this.selection.isEmpty()&&this.selection.selectWordRight(),this.session.remove(this.getSelectionRange()),this.clearSelection()},this.removeWordLeft=function(){this.selection.isEmpty()&&this.selection.selectWordLeft(),this.session.remove(this.getSelectionRange()),this.clearSelection()},this.removeToLineStart=function(){this.selection.isEmpty()&&this.selection.selectLineStart(),this.selection.isEmpty()&&this.selection.selectLeft(),this.session.remove(this.getSelectionRange()),this.clearSelection()},this.removeToLineEnd=function(){this.selection.isEmpty()&&this.selection.selectLineEnd();var e=this.getSelectionRange();e.start.column==e.end.column&&e.start.row==e.end.row&&(e.end.column=0,e.end.row++),this.session.remove(e),this.clearSelection()},this.splitLine=function(){this.selection.isEmpty()||(this.session.remove(this.getSelectionRange()),this.clearSelection());var e=this.getCursorPosition();this.insert("\n"),this.moveCursorToPosition(e)},this.transposeLetters=function(){if(!this.selection.isEmpty())return;var e=this.getCursorPosition(),t=e.column;if(t===0)return;var n=this.session.getLine(e.row),r,i;tt.toLowerCase()?1:0});var i=new p(0,0,0,0);for(var r=e.first;r<=e.last;r++){var s=t.getLine(r);i.start.row=r,i.end.row=r,i.end.column=s.length,t.replace(i,n[r-e.first])}},this.toggleCommentLines=function(){var e=this.session.getState(this.getCursorPosition().row),t=this.$getSelectedRows();this.session.getMode().toggleCommentLines(e,this.session,t.first,t.last)},this.toggleBlockComment=function(){var e=this.getCursorPosition(),t=this.session.getState(e.row),n=this.getSelectionRange();this.session.getMode().toggleBlockComment(t,this.session,n,e)},this.getNumberAt=function(e,t){var n=/[\-]?[0-9]+(?:\.[0-9]+)?/g;n.lastIndex=0;var r=this.session.getLine(e);while(n.lastIndex=t){var s={value:i[0],start:i.index,end:i.index+i[0].length};return s}}return null},this.modifyNumber=function(e){var t=this.selection.getCursor().row,n=this.selection.getCursor().column,r=new p(t,n-1,t,n),i=this.session.getTextRange(r);if(!isNaN(parseFloat(i))&&isFinite(i)){var s=this.getNumberAt(t,n);if(s){var o=s.value.indexOf(".")>=0?s.start+s.value.indexOf(".")+1:s.end,u=s.start+s.value.length-o,a=parseFloat(s.value);a*=Math.pow(10,u),o!==s.end&&n=u&&o<=a&&(n=t,f.selection.clearSelection(),f.moveCursorTo(e,u+r),f.selection.selectTo(e,a+r)),u=a});var l=this.$toggleWordPairs,c;for(var h=0;hp+1)break;p=d.last}l--,u=this.session.$moveLines(h,p,t?0:e),t&&e==-1&&(c=l+1);while(c<=l)o[c].moveBy(u,0),c++;t||(u=0),a+=u}i.fromOrientedRange(i.ranges[0]),i.rangeList.attach(this.session),this.inVirtualSelectionMode=!1}},this.$getSelectedRows=function(e){return e=(e||this.getSelectionRange()).collapseRows(),{first:this.session.getRowFoldStart(e.start.row),last:this.session.getRowFoldEnd(e.end.row)}},this.onCompositionStart=function(e){this.renderer.showComposition(e)},this.onCompositionUpdate=function(e){this.renderer.setCompositionText(e)},this.onCompositionEnd=function(){this.renderer.hideComposition()},this.getFirstVisibleRow=function(){return this.renderer.getFirstVisibleRow()},this.getLastVisibleRow=function(){return this.renderer.getLastVisibleRow()},this.isRowVisible=function(e){return e>=this.getFirstVisibleRow()&&e<=this.getLastVisibleRow()},this.isRowFullyVisible=function(e){return e>=this.renderer.getFirstFullyVisibleRow()&&e<=this.renderer.getLastFullyVisibleRow()},this.$getVisibleRowCount=function(){return this.renderer.getScrollBottomRow()-this.renderer.getScrollTopRow()+1},this.$moveByPage=function(e,t){var n=this.renderer,r=this.renderer.layerConfig,i=e*Math.floor(r.height/r.lineHeight);t===!0?this.selection.$moveSelection(function(){this.moveCursorBy(i,0)}):t===!1&&(this.selection.moveCursorBy(i,0),this.selection.clearSelection());var s=n.scrollTop;n.scrollBy(0,i*r.lineHeight),t!=null&&n.scrollCursorIntoView(null,.5),n.animateScrolling(s)},this.selectPageDown=function(){this.$moveByPage(1,!0)},this.selectPageUp=function(){this.$moveByPage(-1,!0)},this.gotoPageDown=function(){this.$moveByPage(1,!1)},this.gotoPageUp=function(){this.$moveByPage(-1,!1)},this.scrollPageDown=function(){this.$moveByPage(1)},this.scrollPageUp=function(){this.$moveByPage(-1)},this.scrollToRow=function(e){this.renderer.scrollToRow(e)},this.scrollToLine=function(e,t,n,r){this.renderer.scrollToLine(e,t,n,r)},this.centerSelection=function(){var e=this.getSelectionRange(),t={row:Math.floor(e.start.row+(e.end.row-e.start.row)/2),column:Math.floor(e.start.column+(e.end.column-e.start.column)/2)};this.renderer.alignCursor(t,.5)},this.getCursorPosition=function(){return this.selection.getCursor()},this.getCursorPositionScreen=function(){return this.session.documentToScreenPosition(this.getCursorPosition())},this.getSelectionRange=function(){return this.selection.getRange()},this.selectAll=function(){this.selection.selectAll()},this.clearSelection=function(){this.selection.clearSelection()},this.moveCursorTo=function(e,t){this.selection.moveCursorTo(e,t)},this.moveCursorToPosition=function(e){this.selection.moveCursorToPosition(e)},this.jumpToMatching=function(e,t){var n=this.getCursorPosition(),r=new y(this.session,n.row,n.column),i=r.getCurrentToken(),s=i||r.stepForward();if(!s)return;var o,u=!1,a={},f=n.column-s.start,l,c={")":"(","(":"(","]":"[","[":"[","{":"{","}":"{"};do{if(s.value.match(/[{}()\[\]]/g))for(;f=0;--s)this.$tryReplace(n[s],e)&&r++;return this.selection.setSelectionRange(i),r},this.$tryReplace=function(e,t){var n=this.session.getTextRange(e);return t=this.$search.replace(n,t),t!==null?(e.end=this.session.replace(e,t),e):null},this.getLastSearchOptions=function(){return this.$search.getOptions()},this.find=function(e,t,n){t||(t={}),typeof e=="string"||e instanceof RegExp?t.needle=e:typeof e=="object"&&r.mixin(t,e);var i=this.selection.getRange();t.needle==null&&(e=this.session.getTextRange(i)||this.$search.$options.needle,e||(i=this.session.getWordRange(i.start.row,i.start.column),e=this.session.getTextRange(i)),this.$search.set({needle:e})),this.$search.set(t),t.start||this.$search.set({start:i});var s=this.$search.find(this.session);if(t.preventScroll)return s;if(s)return this.revealRange(s,n),s;t.backwards?i.start=i.end:i.end=i.start,this.selection.setRange(i)},this.findNext=function(e,t){this.find({skipCurrent:!0,backwards:!1},e,t)},this.findPrevious=function(e,t){this.find(e,{skipCurrent:!0,backwards:!0},t)},this.revealRange=function(e,t){this.session.unfold(e),this.selection.setSelectionRange(e);var n=this.renderer.scrollTop;this.renderer.scrollSelectionIntoView(e.start,e.end,.5),t!==!1&&this.renderer.animateScrolling(n)},this.undo=function(){this.session.getUndoManager().undo(this.session),this.renderer.scrollCursorIntoView(null,.5)},this.redo=function(){this.session.getUndoManager().redo(this.session),this.renderer.scrollCursorIntoView(null,.5)},this.destroy=function(){this.renderer.destroy(),this._signal("destroy",this),this.session&&this.session.destroy()},this.setAutoScrollEditorIntoView=function(e){if(!e)return;var t,n=this,r=!1;this.$scrollAnchor||(this.$scrollAnchor=document.createElement("div"));var i=this.$scrollAnchor;i.style.cssText="position:absolute",this.container.insertBefore(i,this.container.firstChild);var s=this.on("changeSelection",function(){r=!0}),o=this.renderer.on("beforeRender",function(){r&&(t=n.renderer.container.getBoundingClientRect())}),u=this.renderer.on("afterRender",function(){if(r&&t&&(n.isFocused()||n.searchBox&&n.searchBox.isFocused())){var e=n.renderer,s=e.$cursorLayer.$pixelPos,o=e.layerConfig,u=s.top-o.offset;s.top>=0&&u+t.top<0?r=!0:s.topwindow.innerHeight?r=!1:r=null,r!=null&&(i.style.top=u+"px",i.style.left=s.left+"px",i.style.height=o.lineHeight+"px",i.scrollIntoView(r)),r=t=null}});this.setAutoScrollEditorIntoView=function(e){if(e)return;delete this.setAutoScrollEditorIntoView,this.off("changeSelection",s),this.renderer.off("afterRender",u),this.renderer.off("beforeRender",o)}},this.$resetCursorStyle=function(){var e=this.$cursorStyle||"ace",t=this.renderer.$cursorLayer;if(!t)return;t.setSmoothBlinking(/smooth/.test(e)),t.isBlinking=!this.$readOnly&&e!="wide",i.setCssClass(t.element,"ace_slim-cursors",/slim/.test(e))},this.prompt=function(e,t,n){var r=this;g.loadModule("./ext/prompt",function(i){i.prompt(r,e,t,n)})}}.call(w.prototype),g.defineOptions(w.prototype,"editor",{selectionStyle:{set:function(e){this.onSelectionChange(),this._signal("changeSelectionStyle",{data:e})},initialValue:"line"},highlightActiveLine:{set:function(){this.$updateHighlightActiveLine()},initialValue:!0},highlightSelectedWord:{set:function(e){this.$onSelectionChange()},initialValue:!0},readOnly:{set:function(e){this.textInput.setReadOnly(e),this.$resetCursorStyle()},initialValue:!1},copyWithEmptySelection:{set:function(e){this.textInput.setCopyWithEmptySelection(e)},initialValue:!1},cursorStyle:{set:function(e){this.$resetCursorStyle()},values:["ace","slim","smooth","wide"],initialValue:"ace"},mergeUndoDeltas:{values:[!1,!0,"always"],initialValue:!0},behavioursEnabled:{initialValue:!0},wrapBehavioursEnabled:{initialValue:!0},autoScrollEditorIntoView:{set:function(e){this.setAutoScrollEditorIntoView(e)}},keyboardHandler:{set:function(e){this.setKeyboardHandler(e)},get:function(){return this.$keybindingId},handlesSet:!0},value:{set:function(e){this.session.setValue(e)},get:function(){return this.getValue()},handlesSet:!0,hidden:!0},session:{set:function(e){this.setSession(e)},get:function(){return this.session},handlesSet:!0,hidden:!0},showLineNumbers:{set:function(e){this.renderer.$gutterLayer.setShowLineNumbers(e),this.renderer.$loop.schedule(this.renderer.CHANGE_GUTTER),e&&this.$relativeLineNumbers?E.attach(this):E.detach(this)},initialValue:!0},relativeLineNumbers:{set:function(e){this.$showLineNumbers&&e?E.attach(this):E.detach(this)}},hScrollBarAlwaysVisible:"renderer",vScrollBarAlwaysVisible:"renderer",highlightGutterLine:"renderer",animatedScroll:"renderer",showInvisibles:"renderer",showPrintMargin:"renderer",printMarginColumn:"renderer",printMargin:"renderer",fadeFoldWidgets:"renderer",showFoldWidgets:"renderer",displayIndentGuides:"renderer",showGutter:"renderer",fontSize:"renderer",fontFamily:"renderer",maxLines:"renderer",minLines:"renderer",scrollPastEnd:"renderer",fixedWidthGutter:"renderer",theme:"renderer",hasCssTransforms:"renderer",maxPixelHeight:"renderer",useTextareaForIME:"renderer",scrollSpeed:"$mouseHandler",dragDelay:"$mouseHandler",dragEnabled:"$mouseHandler",focusTimeout:"$mouseHandler",tooltipFollowsMouse:"$mouseHandler",firstLineNumber:"session",overwrite:"session",newLineMode:"session",useWorker:"session",useSoftTabs:"session",navigateWithinSoftTabs:"session",tabSize:"session",wrap:"session",indentedSoftWrap:"session",foldStyle:"session",mode:"session"});var E={getText:function(e,t){return(Math.abs(e.selection.lead.row-t)||t+1+(t<9?"\u00b7":""))+""},getWidth:function(e,t,n){return Math.max(t.toString().length,(n.lastRow+1).toString().length,2)*n.characterWidth},update:function(e,t){t.renderer.$loop.schedule(t.renderer.CHANGE_GUTTER)},attach:function(e){e.renderer.$gutterLayer.$renderer=this,e.on("changeSelection",this.update),this.update(null,e)},detach:function(e){e.renderer.$gutterLayer.$renderer==this&&(e.renderer.$gutterLayer.$renderer=null),e.off("changeSelection",this.update),this.update(null,e)}};t.Editor=w}),ace.define("ace/undomanager",["require","exports","module","ace/range"],function(e,t,n){"use strict";function i(e,t){for(var n=t;n--;){var r=e[n];if(r&&!r[0].ignore){while(n0){a.row+=i,a.column+=a.row==r.row?s:0;continue}!t&&l<=0&&(a.row=n.row,a.column=n.column,l===0&&(a.bias=1))}}function f(e){return{row:e.row,column:e.column}}function l(e){return{start:f(e.start),end:f(e.end),action:e.action,lines:e.lines.slice()}}function c(e){e=e||this;if(Array.isArray(e))return e.map(c).join("\n");var t="";e.action?(t=e.action=="insert"?"+":"-",t+="["+e.lines+"]"):e.value&&(Array.isArray(e.value)?t=e.value.map(h).join("\n"):t=h(e.value)),e.start&&(t+=h(e));if(e.id||e.rev)t+=" ("+(e.id||e.rev)+")";return t}function h(e){return e.start.row+":"+e.start.column+"=>"+e.end.row+":"+e.end.column}function p(e,t){var n=e.action=="insert",r=t.action=="insert";if(n&&r)if(o(t.start,e.end)>=0)m(t,e,-1);else{if(!(o(t.start,e.start)<=0))return null;m(e,t,1)}else if(n&&!r)if(o(t.start,e.end)>=0)m(t,e,-1);else{if(!(o(t.end,e.start)<=0))return null;m(e,t,-1)}else if(!n&&r)if(o(t.start,e.start)>=0)m(t,e,1);else{if(!(o(t.start,e.start)<=0))return null;m(e,t,1)}else if(!n&&!r)if(o(t.start,e.start)>=0)m(t,e,1);else{if(!(o(t.end,e.start)<=0))return null;m(e,t,-1)}return[t,e]}function d(e,t){for(var n=e.length;n--;)for(var r=0;r=0?m(e,t,-1):o(e.start,t.start)<=0?m(t,e,1):(m(e,s.fromPoints(t.start,e.start),-1),m(t,e,1));else if(!n&&r)o(t.start,e.end)>=0?m(t,e,-1):o(t.start,e.start)<=0?m(e,t,1):(m(t,s.fromPoints(e.start,t.start),-1),m(e,t,1));else if(!n&&!r)if(o(t.start,e.end)>=0)m(t,e,-1);else{if(!(o(t.end,e.start)<=0)){var i,u;return o(e.start,t.start)<0&&(i=e,e=y(e,t.start)),o(e.end,t.end)>0&&(u=y(e,t.end)),g(t.end,e.start,e.end,-1),u&&!i&&(e.lines=u.lines,e.start=u.start,e.end=u.end,u=e),[t,i,u].filter(Boolean)}m(e,t,-1)}return[t,e]}function m(e,t,n){g(e.start,t.start,t.end,n),g(e.end,t.start,t.end,n)}function g(e,t,n,r){e.row==(r==1?t:n).row&&(e.column+=r*(n.column-t.column)),e.row+=r*(n.row-t.row)}function y(e,t){var n=e.lines,r=e.end;e.end=f(t);var i=e.end.row-e.start.row,s=n.splice(i,n.length),o=i?t.column:t.column-e.start.column;n.push(s[0].substring(0,o)),s[0]=s[0].substr(o);var u={start:f(t),end:r,lines:s,action:e.action};return u}function b(e,t){t=l(t);for(var n=e.length;n--;){var r=e[n];for(var i=0;i0},this.canRedo=function(){return this.$redoStack.length>0},this.bookmark=function(e){e==undefined&&(e=this.$rev),this.mark=e},this.isAtBookmark=function(){return this.$rev===this.mark},this.toJSON=function(){},this.fromJSON=function(){},this.hasUndo=this.canUndo,this.hasRedo=this.canRedo,this.isClean=this.isAtBookmark,this.markClean=this.bookmark,this.$prettyPrint=function(e){return e?c(e):c(this.$undoStack)+"\n---\n"+c(this.$redoStack)}}).call(r.prototype);var s=e("./range").Range,o=s.comparePoints,u=s.comparePoints;t.UndoManager=r}),ace.define("ace/layer/lines",["require","exports","module","ace/lib/dom"],function(e,t,n){"use strict";var r=e("../lib/dom"),i=function(e,t){this.element=e,this.canvasHeight=t||5e5,this.element.style.height=this.canvasHeight*2+"px",this.cells=[],this.cellCache=[],this.$offsetCoefficient=0};(function(){this.moveContainer=function(e){r.translate(this.element,0,-(e.firstRowScreen*e.lineHeight%this.canvasHeight)-e.offset*this.$offsetCoefficient)},this.pageChanged=function(e,t){return Math.floor(e.firstRowScreen*e.lineHeight/this.canvasHeight)!==Math.floor(t.firstRowScreen*t.lineHeight/this.canvasHeight)},this.computeLineTop=function(e,t,n){var r=t.firstRowScreen*t.lineHeight,i=Math.floor(r/this.canvasHeight),s=n.documentToScreenRow(e,0)*t.lineHeight;return s-i*this.canvasHeight},this.computeLineHeight=function(e,t,n){return t.lineHeight*n.getRowLength(e)},this.getLength=function(){return this.cells.length},this.get=function(e){return this.cells[e]},this.shift=function(){this.$cacheCell(this.cells.shift())},this.pop=function(){this.$cacheCell(this.cells.pop())},this.push=function(e){if(Array.isArray(e)){this.cells.push.apply(this.cells,e);var t=r.createFragment(this.element);for(var n=0;ns&&(a=i.end.row+1,i=t.getNextFoldLine(a,i),s=i?i.start.row:Infinity);if(a>r){while(this.$lines.getLength()>u+1)this.$lines.pop();break}o=this.$lines.get(++u),o?o.row=a:(o=this.$lines.createCell(a,e,this.session,f),this.$lines.push(o)),this.$renderCell(o,e,i,a),a++}this._signal("afterRender"),this.$updateGutterWidth(e)},this.$updateGutterWidth=function(e){var t=this.session,n=t.gutterRenderer||this.$renderer,r=t.$firstLineNumber,i=this.$lines.last()?this.$lines.last().text:"";if(this.$fixedWidth||t.$useWrapMode)i=t.getLength()+r-1;var s=n?n.getWidth(t,i,e):i.toString().length*e.characterWidth,o=this.$padding||this.$computePadding();s+=o.left+o.right,s!==this.gutterWidth&&!isNaN(s)&&(this.gutterWidth=s,this.element.parentNode.style.width=this.element.style.width=Math.ceil(this.gutterWidth)+"px",this._signal("changeGutterWidth",s))},this.$updateCursorRow=function(){if(!this.$highlightGutterLine)return;var e=this.session.selection.getCursor();if(this.$cursorRow===e.row)return;this.$cursorRow=e.row},this.updateLineHighlight=function(){if(!this.$highlightGutterLine)return;var e=this.session.selection.cursor.row;this.$cursorRow=e;if(this.$cursorCell&&this.$cursorCell.row==e)return;this.$cursorCell&&(this.$cursorCell.element.className=this.$cursorCell.element.className.replace("ace_gutter-active-line ",""));var t=this.$lines.cells;this.$cursorCell=null;for(var n=0;n=this.$cursorRow){if(r.row>this.$cursorRow){var i=this.session.getFoldLine(this.$cursorRow);if(!(n>0&&i&&i.start.row==t[n-1].row))break;r=t[n-1]}r.element.className="ace_gutter-active-line "+r.element.className,this.$cursorCell=r;break}}},this.scrollLines=function(e){var t=this.config;this.config=e,this.$updateCursorRow();if(this.$lines.pageChanged(t,e))return this.update(e);this.$lines.moveContainer(e);var n=Math.min(e.lastRow+e.gutterOffset,this.session.getLength()-1),r=this.oldLastRow;this.oldLastRow=n;if(!t||r0;i--)this.$lines.shift();if(r>n)for(var i=this.session.getFoldedRowCount(n+1,r);i>0;i--)this.$lines.pop();e.firstRowr&&this.$lines.push(this.$renderLines(e,r+1,n)),this.updateLineHighlight(),this._signal("afterRender"),this.$updateGutterWidth(e)},this.$renderLines=function(e,t,n){var r=[],i=t,s=this.session.getNextFoldLine(i),o=s?s.start.row:Infinity;for(;;){i>o&&(i=s.end.row+1,s=this.session.getNextFoldLine(i,s),o=s?s.start.row:Infinity);if(i>n)break;var u=this.$lines.createCell(i,e,this.session,f);this.$renderCell(u,e,s,i),r.push(u),i++}return r},this.$renderCell=function(e,t,n,i){var s=e.element,o=this.session,u=s.childNodes[0],a=s.childNodes[1],f=o.$firstLineNumber,l=o.$breakpoints,c=o.$decorations,h=o.gutterRenderer||this.$renderer,p=this.$showFoldWidgets&&o.foldWidgets,d=n?n.start.row:Number.MAX_VALUE,v="ace_gutter-cell ";this.$highlightGutterLine&&(i==this.$cursorRow||n&&i=d&&this.$cursorRow<=n.end.row)&&(v+="ace_gutter-active-line ",this.$cursorCell!=e&&(this.$cursorCell&&(this.$cursorCell.element.className=this.$cursorCell.element.className.replace("ace_gutter-active-line ","")),this.$cursorCell=e)),l[i]&&(v+=l[i]),c[i]&&(v+=c[i]),this.$annotations[i]&&(v+=this.$annotations[i].className),s.className!=v&&(s.className=v);if(p){var m=p[i];m==null&&(m=p[i]=o.getFoldWidget(i))}if(m){var v="ace_fold-widget ace_"+m;m=="start"&&i==d&&in.right-t.right)return"foldWidgets"}}).call(a.prototype),t.Gutter=a}),ace.define("ace/layer/marker",["require","exports","module","ace/range","ace/lib/dom"],function(e,t,n){"use strict";var r=e("../range").Range,i=e("../lib/dom"),s=function(e){this.element=i.createElement("div"),this.element.className="ace_layer ace_marker-layer",e.appendChild(this.element)};(function(){function e(e,t,n,r){return(e?1:0)|(t?2:0)|(n?4:0)|(r?8:0)}this.$padding=0,this.setPadding=function(e){this.$padding=e},this.setSession=function(e){this.session=e},this.setMarkers=function(e){this.markers=e},this.elt=function(e,t){var n=this.i!=-1&&this.element.childNodes[this.i];n?this.i++:(n=document.createElement("div"),this.element.appendChild(n),this.i=-1),n.style.cssText=t,n.className=e},this.update=function(e){if(!e)return;this.config=e,this.i=0;var t;for(var n in this.markers){var r=this.markers[n];if(!r.range){r.update(t,this,this.session,e);continue}var i=r.range.clipRows(e.firstRow,e.lastRow);if(i.isEmpty())continue;i=i.toScreenRange(this.session);if(r.renderer){var s=this.$getTop(i.start.row,e),o=this.$padding+i.start.column*e.characterWidth;r.renderer(t,i,o,s,e)}else r.type=="fullLine"?this.drawFullLineMarker(t,i,r.clazz,e):r.type=="screenLine"?this.drawScreenLineMarker(t,i,r.clazz,e):i.isMultiLine()?r.type=="text"?this.drawTextMarker(t,i,r.clazz,e):this.drawMultiLineMarker(t,i,r.clazz,e):this.drawSingleLineMarker(t,i,r.clazz+" ace_start"+" ace_br15",e)}if(this.i!=-1)while(this.ip,l==f),s,l==f?0:1,o)},this.drawMultiLineMarker=function(e,t,n,r,i){var s=this.$padding,o=r.lineHeight,u=this.$getTop(t.start.row,r),a=s+t.start.column*r.characterWidth;i=i||"";if(this.session.$bidiHandler.isBidiRow(t.start.row)){var f=t.clone();f.end.row=f.start.row,f.end.column=this.session.getLine(f.start.row).length,this.drawBidiSingleLineMarker(e,f,n+" ace_br1 ace_start",r,null,i)}else this.elt(n+" ace_br1 ace_start","height:"+o+"px;"+"right:0;"+"top:"+u+"px;left:"+a+"px;"+(i||""));if(this.session.$bidiHandler.isBidiRow(t.end.row)){var f=t.clone();f.start.row=f.end.row,f.start.column=0,this.drawBidiSingleLineMarker(e,f,n+" ace_br12",r,null,i)}else{u=this.$getTop(t.end.row,r);var l=t.end.column*r.characterWidth;this.elt(n+" ace_br12","height:"+o+"px;"+"width:"+l+"px;"+"top:"+u+"px;"+"left:"+s+"px;"+(i||""))}o=(t.end.row-t.start.row-1)*r.lineHeight;if(o<=0)return;u=this.$getTop(t.start.row+1,r);var c=(t.start.column?1:0)|(t.end.column?0:8);this.elt(n+(c?" ace_br"+c:""),"height:"+o+"px;"+"right:0;"+"top:"+u+"px;"+"left:"+s+"px;"+(i||""))},this.drawSingleLineMarker=function(e,t,n,r,i,s){if(this.session.$bidiHandler.isBidiRow(t.start.row))return this.drawBidiSingleLineMarker(e,t,n,r,i,s);var o=r.lineHeight,u=(t.end.column+(i||0)-t.start.column)*r.characterWidth,a=this.$getTop(t.start.row,r),f=this.$padding+t.start.column*r.characterWidth;this.elt(n,"height:"+o+"px;"+"width:"+u+"px;"+"top:"+a+"px;"+"left:"+f+"px;"+(s||""))},this.drawBidiSingleLineMarker=function(e,t,n,r,i,s){var o=r.lineHeight,u=this.$getTop(t.start.row,r),a=this.$padding,f=this.session.$bidiHandler.getSelections(t.start.column,t.end.column);f.forEach(function(e){this.elt(n,"height:"+o+"px;"+"width:"+e.width+(i||0)+"px;"+"top:"+u+"px;"+"left:"+(a+e.left)+"px;"+(s||""))},this)},this.drawFullLineMarker=function(e,t,n,r,i){var s=this.$getTop(t.start.row,r),o=r.lineHeight;t.start.row!=t.end.row&&(o+=this.$getTop(t.end.row,r)-s),this.elt(n,"height:"+o+"px;"+"top:"+s+"px;"+"left:0;right:0;"+(i||""))},this.drawScreenLineMarker=function(e,t,n,r,i){var s=this.$getTop(t.start.row,r),o=r.lineHeight;this.elt(n,"height:"+o+"px;"+"top:"+s+"px;"+"left:0;right:0;"+(i||""))}}).call(s.prototype),t.Marker=s}),ace.define("ace/layer/text",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/layer/lines","ace/lib/event_emitter"],function(e,t,n){"use strict";var r=e("../lib/oop"),i=e("../lib/dom"),s=e("../lib/lang"),o=e("./lines").Lines,u=e("../lib/event_emitter").EventEmitter,a=function(e){this.dom=i,this.element=this.dom.createElement("div"),this.element.className="ace_layer ace_text-layer",e.appendChild(this.element),this.$updateEolChar=this.$updateEolChar.bind(this),this.$lines=new o(this.element)};(function(){r.implement(this,u),this.EOF_CHAR="\u00b6",this.EOL_CHAR_LF="\u00ac",this.EOL_CHAR_CRLF="\u00a4",this.EOL_CHAR=this.EOL_CHAR_LF,this.TAB_CHAR="\u2014",this.SPACE_CHAR="\u00b7",this.$padding=0,this.MAX_LINE_LENGTH=1e4,this.$updateEolChar=function(){var e=this.session.doc,t=e.getNewLineCharacter()=="\n"&&e.getNewLineMode()!="windows",n=t?this.EOL_CHAR_LF:this.EOL_CHAR_CRLF;if(this.EOL_CHAR!=n)return this.EOL_CHAR=n,!0},this.setPadding=function(e){this.$padding=e,this.element.style.margin="0 "+e+"px"},this.getLineHeight=function(){return this.$fontMetrics.$characterSize.height||0},this.getCharacterWidth=function(){return this.$fontMetrics.$characterSize.width||0},this.$setFontMetrics=function(e){this.$fontMetrics=e,this.$fontMetrics.on("changeCharacterSize",function(e){this._signal("changeCharacterSize",e)}.bind(this)),this.$pollSizeChanges()},this.checkForSizeChanges=function(){this.$fontMetrics.checkForSizeChanges()},this.$pollSizeChanges=function(){return this.$pollSizeChangesTimer=this.$fontMetrics.$pollSizeChanges()},this.setSession=function(e){this.session=e,e&&this.$computeTabString()},this.showInvisibles=!1,this.setShowInvisibles=function(e){return this.showInvisibles==e?!1:(this.showInvisibles=e,this.$computeTabString(),!0)},this.displayIndentGuides=!0,this.setDisplayIndentGuides=function(e){return this.displayIndentGuides==e?!1:(this.displayIndentGuides=e,this.$computeTabString(),!0)},this.$tabStrings=[],this.onChangeTabSize=this.$computeTabString=function(){var e=this.session.getTabSize();this.tabSize=e;var t=this.$tabStrings=[0];for(var n=1;nl&&(u=a.end.row+1,a=this.session.getNextFoldLine(u,a),l=a?a.start.row:Infinity);if(u>i)break;var c=s[o++];if(c){this.dom.removeChildren(c),this.$renderLine(c,u,u==l?a:!1);var h=e.lineHeight*this.session.getRowLength(u)+"px";c.style.height!=h&&(f=!0,c.style.height=h)}u++}if(f)while(o0;i--)this.$lines.shift();if(t.lastRow>e.lastRow)for(var i=this.session.getFoldedRowCount(e.lastRow+1,t.lastRow);i>0;i--)this.$lines.pop();e.firstRowt.lastRow&&this.$lines.push(this.$renderLinesFragment(e,t.lastRow+1,e.lastRow))},this.$renderLinesFragment=function(e,t,n){var r=[],s=t,o=this.session.getNextFoldLine(s),u=o?o.start.row:Infinity;for(;;){s>u&&(s=o.end.row+1,o=this.session.getNextFoldLine(s,o),u=o?o.start.row:Infinity);if(s>n)break;var a=this.$lines.createCell(s,e,this.session),f=a.element;this.dom.removeChildren(f),i.setStyle(f.style,"height",this.$lines.computeLineHeight(s,e,this.session)+"px"),i.setStyle(f.style,"top",this.$lines.computeLineTop(s,e,this.session)+"px"),this.$renderLine(f,s,s==u?o:!1),this.$useLineGroups()?f.className="ace_line_group":f.className="ace_line",r.push(a),s++}return r},this.update=function(e){this.$lines.moveContainer(e),this.config=e;var t=e.firstRow,n=e.lastRow,r=this.$lines;while(r.getLength())r.pop();r.push(this.$renderLinesFragment(e,t,n))},this.$textToken={text:!0,rparen:!0,lparen:!0},this.$renderToken=function(e,t,n,r){var i=this,o=/(\t)|( +)|([\x00-\x1f\x80-\xa0\xad\u1680\u180E\u2000-\u200f\u2028\u2029\u202F\u205F\uFEFF\uFFF9-\uFFFC]+)|(\u3000)|([\u1100-\u115F\u11A3-\u11A7\u11FA-\u11FF\u2329-\u232A\u2E80-\u2E99\u2E9B-\u2EF3\u2F00-\u2FD5\u2FF0-\u2FFB\u3001-\u303E\u3041-\u3096\u3099-\u30FF\u3105-\u312D\u3131-\u318E\u3190-\u31BA\u31C0-\u31E3\u31F0-\u321E\u3220-\u3247\u3250-\u32FE\u3300-\u4DBF\u4E00-\uA48C\uA490-\uA4C6\uA960-\uA97C\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFAFF\uFE10-\uFE19\uFE30-\uFE52\uFE54-\uFE66\uFE68-\uFE6B\uFF01-\uFF60\uFFE0-\uFFE6]|[\uD800-\uDBFF][\uDC00-\uDFFF])/g,u=this.dom.createFragment(this.element),a,f=0;while(a=o.exec(r)){var l=a[1],c=a[2],h=a[3],p=a[4],d=a[5];if(!i.showInvisibles&&c)continue;var v=f!=a.index?r.slice(f,a.index):"";f=a.index+a[0].length,v&&u.appendChild(this.dom.createTextNode(v,this.element));if(l){var m=i.session.getScreenTabSize(t+a.index);u.appendChild(i.$tabStrings[m].cloneNode(!0)),t+=m-1}else if(c)if(i.showInvisibles){var g=this.dom.createElement("span");g.className="ace_invisible ace_invisible_space",g.textContent=s.stringRepeat(i.SPACE_CHAR,c.length),u.appendChild(g)}else u.appendChild(this.com.createTextNode(c,this.element));else if(h){var g=this.dom.createElement("span");g.className="ace_invisible ace_invisible_space ace_invalid",g.textContent=s.stringRepeat(i.SPACE_CHAR,h.length),u.appendChild(g)}else if(p){var y=i.showInvisibles?i.SPACE_CHAR:"";t+=1;var g=this.dom.createElement("span");g.style.width=i.config.characterWidth*2+"px",g.className=i.showInvisibles?"ace_cjk ace_invisible ace_invisible_space":"ace_cjk",g.textContent=i.showInvisibles?i.SPACE_CHAR:"",u.appendChild(g)}else if(d){t+=1;var g=this.dom.createElement("span");g.style.width=i.config.characterWidth*2+"px",g.className="ace_cjk",g.textContent=d,u.appendChild(g)}}u.appendChild(this.dom.createTextNode(f?r.slice(f):r,this.element));if(!this.$textToken[n.type]){var b="ace_"+n.type.replace(/\./g," ace_"),g=this.dom.createElement("span");n.type=="fold"&&(g.style.width=n.value.length*this.config.characterWidth+"px"),g.className=b,g.appendChild(u),e.appendChild(g)}else e.appendChild(u);return t+r.length},this.renderIndentGuide=function(e,t,n){var r=t.search(this.$indentGuideRe);if(r<=0||r>=n)return t;if(t[0]==" "){r-=r%this.tabSize;var i=r/this.tabSize;for(var s=0;s=o)u=this.$renderToken(a,u,l,c.substring(0,o-r)),c=c.substring(o-r),r=o,a=this.$createLineElement(),e.appendChild(a),a.appendChild(this.dom.createTextNode(s.stringRepeat("\u00a0",n.indent),this.element)),i++,u=0,o=n[i]||Number.MAX_VALUE;c.length!=0&&(r+=c.length,u=this.$renderToken(a,u,l,c))}}n[n.length-1]>this.MAX_LINE_LENGTH&&this.$renderOverflowMessage(a,u,null,"",!0)},this.$renderSimpleLine=function(e,t){var n=0,r=t[0],i=r.value;this.displayIndentGuides&&(i=this.renderIndentGuide(e,i)),i&&(n=this.$renderToken(e,n,r,i));for(var s=1;sthis.MAX_LINE_LENGTH)return this.$renderOverflowMessage(e,n,r,i);n=this.$renderToken(e,n,r,i)}},this.$renderOverflowMessage=function(e,t,n,r,i){n&&this.$renderToken(e,t,n,r.slice(0,this.MAX_LINE_LENGTH-t));var s=this.dom.createElement("span");s.className="ace_inline_button ace_keyword ace_toggle_wrap",s.textContent=i?"":"",e.appendChild(s)},this.$renderLine=function(e,t,n){!n&&n!=0&&(n=this.session.getFoldLine(t));if(n)var r=this.$getFoldLineTokens(t,n);else var r=this.session.getTokens(t);var i=e;if(r.length){var s=this.session.getRowSplitData(t);if(s&&s.length){this.$renderWrappedLine(e,r,s);var i=e.lastChild}else{var i=e;this.$useLineGroups()&&(i=this.$createLineElement(),e.appendChild(i)),this.$renderSimpleLine(i,r)}}else this.$useLineGroups()&&(i=this.$createLineElement(),e.appendChild(i));if(this.showInvisibles&&i){n&&(t=n.end.row);var o=this.dom.createElement("span");o.className="ace_invisible ace_invisible_eol",o.textContent=t==this.session.getLength()-1?this.EOF_CHAR:this.EOL_CHAR,i.appendChild(o)}},this.$getFoldLineTokens=function(e,t){function i(e,t,n){var i=0,s=0;while(s+e[i].value.lengthn-t&&(o=o.substring(0,n-t)),r.push({type:e[i].type,value:o}),s=t+o.length,i+=1}while(sn?r.push({type:e[i].type,value:o.substring(0,n-s)}):r.push(e[i]),s+=o.length,i+=1}}var n=this.session,r=[],s=n.getTokens(e);return t.walk(function(e,t,o,u,a){e!=null?r.push({type:"fold",value:e}):(a&&(s=n.getTokens(t)),s.length&&i(s,u,o))},t.end.row,this.session.getLine(t.end.row).length),r},this.$useLineGroups=function(){return this.session.getUseWrapMode()},this.destroy=function(){}}).call(a.prototype),t.Text=a}),ace.define("ace/layer/cursor",["require","exports","module","ace/lib/dom"],function(e,t,n){"use strict";var r=e("../lib/dom"),i=function(e){this.element=r.createElement("div"),this.element.className="ace_layer ace_cursor-layer",e.appendChild(this.element),this.isVisible=!1,this.isBlinking=!0,this.blinkInterval=1e3,this.smoothBlinking=!1,this.cursors=[],this.cursor=this.addCursor(),r.addCssClass(this.element,"ace_hidden-cursors"),this.$updateCursors=this.$updateOpacity.bind(this)};(function(){this.$updateOpacity=function(e){var t=this.cursors;for(var n=t.length;n--;)r.setStyle(t[n].style,"opacity",e?"":"0")},this.$startCssAnimation=function(){var e=this.cursors;for(var t=e.length;t--;)e[t].style.animationDuration=this.blinkInterval+"ms";setTimeout(function(){r.addCssClass(this.element,"ace_animate-blinking")}.bind(this))},this.$stopCssAnimation=function(){r.removeCssClass(this.element,"ace_animate-blinking")},this.$padding=0,this.setPadding=function(e){this.$padding=e},this.setSession=function(e){this.session=e},this.setBlinking=function(e){e!=this.isBlinking&&(this.isBlinking=e,this.restartTimer())},this.setBlinkInterval=function(e){e!=this.blinkInterval&&(this.blinkInterval=e,this.restartTimer())},this.setSmoothBlinking=function(e){e!=this.smoothBlinking&&(this.smoothBlinking=e,r.setCssClass(this.element,"ace_smooth-blinking",e),this.$updateCursors(!0),this.restartTimer())},this.addCursor=function(){var e=r.createElement("div");return e.className="ace_cursor",this.element.appendChild(e),this.cursors.push(e),e},this.removeCursor=function(){if(this.cursors.length>1){var e=this.cursors.pop();return e.parentNode.removeChild(e),e}},this.hideCursor=function(){this.isVisible=!1,r.addCssClass(this.element,"ace_hidden-cursors"),this.restartTimer()},this.showCursor=function(){this.isVisible=!0,r.removeCssClass(this.element,"ace_hidden-cursors"),this.restartTimer()},this.restartTimer=function(){var e=this.$updateCursors;clearInterval(this.intervalId),clearTimeout(this.timeoutId),this.$stopCssAnimation(),this.smoothBlinking&&r.removeCssClass(this.element,"ace_smooth-blinking"),e(!0);if(!this.isBlinking||!this.blinkInterval||!this.isVisible){this.$stopCssAnimation();return}this.smoothBlinking&&setTimeout(function(){r.addCssClass(this.element,"ace_smooth-blinking")}.bind(this));if(r.HAS_CSS_ANIMATION)this.$startCssAnimation();else{var t=function(){this.timeoutId=setTimeout(function(){e(!1)},.6*this.blinkInterval)}.bind(this);this.intervalId=setInterval(function(){e(!0),t()},this.blinkInterval),t()}},this.getPixelPosition=function(e,t){if(!this.config||!this.session)return{left:0,top:0};e||(e=this.session.selection.getCursor());var n=this.session.documentToScreenPosition(e),r=this.$padding+(this.session.$bidiHandler.isBidiRow(n.row,e.row)?this.session.$bidiHandler.getPosLeft(n.column):n.column*this.config.characterWidth),i=(n.row-(t?this.config.firstRowScreen:0))*this.config.lineHeight;return{left:r,top:i}},this.isCursorInView=function(e,t){return e.top>=0&&e.tope.height+e.offset||o.top<0)&&n>1)continue;var u=this.cursors[i++]||this.addCursor(),a=u.style;this.drawCursor?this.drawCursor(u,o,e,t[n],this.session):this.isCursorInView(o,e)?(r.setStyle(a,"display","block"),r.translate(u,o.left,o.top),r.setStyle(a,"width",Math.round(e.characterWidth)+"px"),r.setStyle(a,"height",e.lineHeight+"px")):r.setStyle(a,"display","none")}while(this.cursors.length>i)this.removeCursor();var f=this.session.getOverwrite();this.$setOverwrite(f),this.$pixelPos=o,this.restartTimer()},this.drawCursor=null,this.$setOverwrite=function(e){e!=this.overwrite&&(this.overwrite=e,e?r.addCssClass(this.element,"ace_overwrite-cursors"):r.removeCssClass(this.element,"ace_overwrite-cursors"))},this.destroy=function(){clearInterval(this.intervalId),clearTimeout(this.timeoutId)}}).call(i.prototype),t.Cursor=i}),ace.define("ace/scrollbar",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/event","ace/lib/event_emitter"],function(e,t,n){"use strict";var r=e("./lib/oop"),i=e("./lib/dom"),s=e("./lib/event"),o=e("./lib/event_emitter").EventEmitter,u=32768,a=function(e){this.element=i.createElement("div"),this.element.className="ace_scrollbar ace_scrollbar"+this.classSuffix,this.inner=i.createElement("div"),this.inner.className="ace_scrollbar-inner",this.inner.textContent="\u00a0",this.element.appendChild(this.inner),e.appendChild(this.element),this.setVisible(!1),this.skipEvent=!1,s.addListener(this.element,"scroll",this.onScroll.bind(this)),s.addListener(this.element,"mousedown",s.preventDefault)};(function(){r.implement(this,o),this.setVisible=function(e){this.element.style.display=e?"":"none",this.isVisible=e,this.coeff=1}}).call(a.prototype);var f=function(e,t){a.call(this,e),this.scrollTop=0,this.scrollHeight=0,t.$scrollbarWidth=this.width=i.scrollbarWidth(e.ownerDocument),this.inner.style.width=this.element.style.width=(this.width||15)+5+"px",this.$minWidth=0};r.inherits(f,a),function(){this.classSuffix="-v",this.onScroll=function(){if(!this.skipEvent){this.scrollTop=this.element.scrollTop;if(this.coeff!=1){var e=this.element.clientHeight/this.scrollHeight;this.scrollTop=this.scrollTop*(1-e)/(this.coeff-e)}this._emit("scroll",{data:this.scrollTop})}this.skipEvent=!1},this.getWidth=function(){return Math.max(this.isVisible?this.width:0,this.$minWidth||0)},this.setHeight=function(e){this.element.style.height=e+"px"},this.setInnerHeight=this.setScrollHeight=function(e){this.scrollHeight=e,e>u?(this.coeff=u/e,e=u):this.coeff!=1&&(this.coeff=1),this.inner.style.height=e+"px"},this.setScrollTop=function(e){this.scrollTop!=e&&(this.skipEvent=!0,this.scrollTop=e,this.element.scrollTop=e*this.coeff)}}.call(f.prototype);var l=function(e,t){a.call(this,e),this.scrollLeft=0,this.height=t.$scrollbarWidth,this.inner.style.height=this.element.style.height=(this.height||15)+5+"px"};r.inherits(l,a),function(){this.classSuffix="-h",this.onScroll=function(){this.skipEvent||(this.scrollLeft=this.element.scrollLeft,this._emit("scroll",{data:this.scrollLeft})),this.skipEvent=!1},this.getHeight=function(){return this.isVisible?this.height:0},this.setWidth=function(e){this.element.style.width=e+"px"},this.setInnerWidth=function(e){this.inner.style.width=e+"px"},this.setScrollWidth=function(e){this.inner.style.width=e+"px"},this.setScrollLeft=function(e){this.scrollLeft!=e&&(this.skipEvent=!0,this.scrollLeft=this.element.scrollLeft=e)}}.call(l.prototype),t.ScrollBar=f,t.ScrollBarV=f,t.ScrollBarH=l,t.VScrollBar=f,t.HScrollBar=l}),ace.define("ace/renderloop",["require","exports","module","ace/lib/event"],function(e,t,n){"use strict";var r=e("./lib/event"),i=function(e,t){this.onRender=e,this.pending=!1,this.changes=0,this.$recursionLimit=2,this.window=t||window;var n=this;this._flush=function(e){n.pending=!1;var t=n.changes;t&&(r.blockIdle(100),n.changes=0,n.onRender(t));if(n.changes){if(n.$recursionLimit--<0)return;n.schedule()}else n.$recursionLimit=2}};(function(){this.schedule=function(e){this.changes=this.changes|e,this.changes&&!this.pending&&(r.nextFrame(this._flush),this.pending=!0)},this.clear=function(e){var t=this.changes;return this.changes=0,t}}).call(i.prototype),t.RenderLoop=i}),ace.define("ace/layer/font_metrics",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/lib/event","ace/lib/useragent","ace/lib/event_emitter"],function(e,t,n){var r=e("../lib/oop"),i=e("../lib/dom"),s=e("../lib/lang"),o=e("../lib/event"),u=e("../lib/useragent"),a=e("../lib/event_emitter").EventEmitter,f=256,l=typeof ResizeObserver=="function",c=200,h=t.FontMetrics=function(e){this.el=i.createElement("div"),this.$setMeasureNodeStyles(this.el.style,!0),this.$main=i.createElement("div"),this.$setMeasureNodeStyles(this.$main.style),this.$measureNode=i.createElement("div"),this.$setMeasureNodeStyles(this.$measureNode.style),this.el.appendChild(this.$main),this.el.appendChild(this.$measureNode),e.appendChild(this.el),this.$measureNode.innerHTML=s.stringRepeat("X",f),this.$characterSize={width:0,height:0},l?this.$addObserver():this.checkForSizeChanges()};(function(){r.implement(this,a),this.$characterSize={width:0,height:0},this.$setMeasureNodeStyles=function(e,t){e.width=e.height="auto",e.left=e.top="0px",e.visibility="hidden",e.position="absolute",e.whiteSpace="pre",u.isIE<8?e["font-family"]="inherit":e.font="inherit",e.overflow=t?"hidden":"visible"},this.checkForSizeChanges=function(e){e===undefined&&(e=this.$measureSizes());if(e&&(this.$characterSize.width!==e.width||this.$characterSize.height!==e.height)){this.$measureNode.style.fontWeight="bold";var t=this.$measureSizes();this.$measureNode.style.fontWeight="",this.$characterSize=e,this.charSizes=Object.create(null),this.allowBoldFonts=t&&t.width===e.width&&t.height===e.height,this._emit("changeCharacterSize",{data:e})}},this.$addObserver=function(){var e=this;this.$observer=new window.ResizeObserver(function(t){var n=t[0].contentRect;e.checkForSizeChanges({height:n.height,width:n.width/f})}),this.$observer.observe(this.$measureNode)},this.$pollSizeChanges=function(){if(this.$pollSizeChangesTimer||this.$observer)return this.$pollSizeChangesTimer;var e=this;return this.$pollSizeChangesTimer=o.onIdle(function t(){e.checkForSizeChanges(),o.onIdle(t,500)},500)},this.setPolling=function(e){e?this.$pollSizeChanges():this.$pollSizeChangesTimer&&(clearInterval(this.$pollSizeChangesTimer),this.$pollSizeChangesTimer=0)},this.$measureSizes=function(e){var t={height:(e||this.$measureNode).clientHeight,width:(e||this.$measureNode).clientWidth/f};return t.width===0||t.height===0?null:t},this.$measureCharWidth=function(e){this.$main.innerHTML=s.stringRepeat(e,f);var t=this.$main.getBoundingClientRect();return t.width/f},this.getCharacterWidth=function(e){var t=this.charSizes[e];return t===undefined&&(t=this.charSizes[e]=this.$measureCharWidth(e)/this.$characterSize.width),t},this.destroy=function(){clearInterval(this.$pollSizeChangesTimer),this.$observer&&this.$observer.disconnect(),this.el&&this.el.parentNode&&this.el.parentNode.removeChild(this.el)},this.$getZoom=function e(t){return t?(window.getComputedStyle(t).zoom||1)*e(t.parentElement):1},this.$initTransformMeasureNodes=function(){var e=function(e,t){return["div",{style:"position: absolute;top:"+e+"px;left:"+t+"px;"}]};this.els=i.buildDom([e(0,0),e(c,0),e(0,c),e(c,c)],this.el)},this.transformCoordinates=function(e,t){function r(e,t,n){var r=e[1]*t[0]-e[0]*t[1];return[(-t[1]*n[0]+t[0]*n[1])/r,(+e[1]*n[0]-e[0]*n[1])/r]}function i(e,t){return[e[0]-t[0],e[1]-t[1]]}function s(e,t){return[e[0]+t[0],e[1]+t[1]]}function o(e,t){return[e*t[0],e*t[1]]}function u(e){var t=e.getBoundingClientRect();return[t.left,t.top]}if(e){var n=this.$getZoom(this.el);e=o(1/n,e)}this.els||this.$initTransformMeasureNodes();var a=u(this.els[0]),f=u(this.els[1]),l=u(this.els[2]),h=u(this.els[3]),p=r(i(h,f),i(h,l),i(s(f,l),s(h,a))),d=o(1+p[0],i(f,a)),v=o(1+p[1],i(l,a));if(t){var m=t,g=p[0]*m[0]/c+p[1]*m[1]/c+1,y=s(o(m[0],d),o(m[1],v));return s(o(1/g/c,y),a)}var b=i(e,a),w=r(i(d,o(p[0],b)),i(v,o(p[1],b)),b);return o(c,w)}}).call(h.prototype)}),ace.define("ace/virtual_renderer",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/config","ace/layer/gutter","ace/layer/marker","ace/layer/text","ace/layer/cursor","ace/scrollbar","ace/scrollbar","ace/renderloop","ace/layer/font_metrics","ace/lib/event_emitter","ace/lib/useragent"],function(e,t,n){"use strict";var r=e("./lib/oop"),i=e("./lib/dom"),s=e("./config"),o=e("./layer/gutter").Gutter,u=e("./layer/marker").Marker,a=e("./layer/text").Text,f=e("./layer/cursor").Cursor,l=e("./scrollbar").HScrollBar,c=e("./scrollbar").VScrollBar,h=e("./renderloop").RenderLoop,p=e("./layer/font_metrics").FontMetrics,d=e("./lib/event_emitter").EventEmitter,v='.ace_br1 {border-top-left-radius : 3px;}.ace_br2 {border-top-right-radius : 3px;}.ace_br3 {border-top-left-radius : 3px; border-top-right-radius: 3px;}.ace_br4 {border-bottom-right-radius: 3px;}.ace_br5 {border-top-left-radius : 3px; border-bottom-right-radius: 3px;}.ace_br6 {border-top-right-radius : 3px; border-bottom-right-radius: 3px;}.ace_br7 {border-top-left-radius : 3px; border-top-right-radius: 3px; border-bottom-right-radius: 3px;}.ace_br8 {border-bottom-left-radius : 3px;}.ace_br9 {border-top-left-radius : 3px; border-bottom-left-radius: 3px;}.ace_br10{border-top-right-radius : 3px; border-bottom-left-radius: 3px;}.ace_br11{border-top-left-radius : 3px; border-top-right-radius: 3px; border-bottom-left-radius: 3px;}.ace_br12{border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;}.ace_br13{border-top-left-radius : 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;}.ace_br14{border-top-right-radius : 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;}.ace_br15{border-top-left-radius : 3px; border-top-right-radius: 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;}.ace_editor {position: relative;overflow: hidden;font: 12px/normal \'Monaco\', \'Menlo\', \'Ubuntu Mono\', \'Consolas\', \'source-code-pro\', monospace;direction: ltr;text-align: left;-webkit-tap-highlight-color: rgba(0, 0, 0, 0);}.ace_scroller {position: absolute;overflow: hidden;top: 0;bottom: 0;background-color: inherit;-ms-user-select: none;-moz-user-select: none;-webkit-user-select: none;user-select: none;cursor: text;}.ace_content {position: absolute;box-sizing: border-box;min-width: 100%;contain: style size layout;}.ace_dragging .ace_scroller:before{position: absolute;top: 0;left: 0;right: 0;bottom: 0;content: \'\';background: rgba(250, 250, 250, 0.01);z-index: 1000;}.ace_dragging.ace_dark .ace_scroller:before{background: rgba(0, 0, 0, 0.01);}.ace_selecting, .ace_selecting * {cursor: text !important;}.ace_gutter {position: absolute;overflow : hidden;width: auto;top: 0;bottom: 0;left: 0;cursor: default;z-index: 4;-ms-user-select: none;-moz-user-select: none;-webkit-user-select: none;user-select: none;contain: style size layout;}.ace_gutter-active-line {position: absolute;left: 0;right: 0;}.ace_scroller.ace_scroll-left {box-shadow: 17px 0 16px -16px rgba(0, 0, 0, 0.4) inset;}.ace_gutter-cell {position: absolute;top: 0;left: 0;right: 0;padding-left: 19px;padding-right: 6px;background-repeat: no-repeat;}.ace_gutter-cell.ace_error {background-image: url("data:image/png;base64,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");background-repeat: no-repeat;background-position: 2px center;}.ace_gutter-cell.ace_warning {background-image: url("data:image/png;base64,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");background-position: 2px center;}.ace_gutter-cell.ace_info {background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAAAAAA6mKC9AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAAJ0Uk5TAAB2k804AAAAPklEQVQY02NgIB68QuO3tiLznjAwpKTgNyDbMegwisCHZUETUZV0ZqOquBpXj2rtnpSJT1AEnnRmL2OgGgAAIKkRQap2htgAAAAASUVORK5CYII=");background-position: 2px center;}.ace_dark .ace_gutter-cell.ace_info {background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQBAMAAADt3eJSAAAAJFBMVEUAAAChoaGAgIAqKiq+vr6tra1ZWVmUlJSbm5s8PDxubm56enrdgzg3AAAAAXRSTlMAQObYZgAAAClJREFUeNpjYMAPdsMYHegyJZFQBlsUlMFVCWUYKkAZMxZAGdxlDMQBAG+TBP4B6RyJAAAAAElFTkSuQmCC");}.ace_scrollbar {contain: strict;position: absolute;right: 0;bottom: 0;z-index: 6;}.ace_scrollbar-inner {position: absolute;cursor: text;left: 0;top: 0;}.ace_scrollbar-v{overflow-x: hidden;overflow-y: scroll;top: 0;}.ace_scrollbar-h {overflow-x: scroll;overflow-y: hidden;left: 0;}.ace_print-margin {position: absolute;height: 100%;}.ace_text-input {position: absolute;z-index: 0;width: 0.5em;height: 1em;opacity: 0;background: transparent;-moz-appearance: none;appearance: none;border: none;resize: none;outline: none;overflow: hidden;font: inherit;padding: 0 1px;margin: 0 -1px;contain: strict;-ms-user-select: text;-moz-user-select: text;-webkit-user-select: text;user-select: text;white-space: pre!important;}.ace_text-input.ace_composition {background: transparent;color: inherit;z-index: 1000;opacity: 1;}.ace_composition_placeholder { color: transparent }.ace_composition_marker { border-bottom: 1px solid;position: absolute;border-radius: 0;margin-top: 1px;}[ace_nocontext=true] {transform: none!important;filter: none!important;perspective: none!important;clip-path: none!important;mask : none!important;contain: none!important;perspective: none!important;mix-blend-mode: initial!important;z-index: auto;}.ace_layer {z-index: 1;position: absolute;overflow: hidden;word-wrap: normal;white-space: pre;height: 100%;width: 100%;box-sizing: border-box;pointer-events: none;}.ace_gutter-layer {position: relative;width: auto;text-align: right;pointer-events: auto;height: 1000000px;contain: style size layout;}.ace_text-layer {font: inherit !important;position: absolute;height: 1000000px;width: 1000000px;contain: style size layout;}.ace_text-layer > .ace_line, .ace_text-layer > .ace_line_group {contain: style size layout;position: absolute;top: 0;left: 0;right: 0;}.ace_hidpi .ace_text-layer,.ace_hidpi .ace_gutter-layer,.ace_hidpi .ace_content,.ace_hidpi .ace_gutter {contain: strict;will-change: transform;}.ace_hidpi .ace_text-layer > .ace_line, .ace_hidpi .ace_text-layer > .ace_line_group {contain: strict;}.ace_cjk {display: inline-block;text-align: center;}.ace_cursor-layer {z-index: 4;}.ace_cursor {z-index: 4;position: absolute;box-sizing: border-box;border-left: 2px solid;transform: translatez(0);}.ace_multiselect .ace_cursor {border-left-width: 1px;}.ace_slim-cursors .ace_cursor {border-left-width: 1px;}.ace_overwrite-cursors .ace_cursor {border-left-width: 0;border-bottom: 1px solid;}.ace_hidden-cursors .ace_cursor {opacity: 0.2;}.ace_smooth-blinking .ace_cursor {transition: opacity 0.18s;}.ace_animate-blinking .ace_cursor {animation-duration: 1000ms;animation-timing-function: step-end;animation-name: blink-ace-animate;animation-iteration-count: infinite;}.ace_animate-blinking.ace_smooth-blinking .ace_cursor {animation-duration: 1000ms;animation-timing-function: ease-in-out;animation-name: blink-ace-animate-smooth;}@keyframes blink-ace-animate {from, to { opacity: 1; }60% { opacity: 0; }}@keyframes blink-ace-animate-smooth {from, to { opacity: 1; }45% { opacity: 1; }60% { opacity: 0; }85% { opacity: 0; }}.ace_marker-layer .ace_step, .ace_marker-layer .ace_stack {position: absolute;z-index: 3;}.ace_marker-layer .ace_selection {position: absolute;z-index: 5;}.ace_marker-layer .ace_bracket {position: absolute;z-index: 6;}.ace_marker-layer .ace_active-line {position: absolute;z-index: 2;}.ace_marker-layer .ace_selected-word {position: absolute;z-index: 4;box-sizing: border-box;}.ace_line .ace_fold {box-sizing: border-box;display: inline-block;height: 11px;margin-top: -2px;vertical-align: middle;background-image:url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABEAAAAJCAYAAADU6McMAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAJpJREFUeNpi/P//PwOlgAXGYGRklAVSokD8GmjwY1wasKljQpYACtpCFeADcHVQfQyMQAwzwAZI3wJKvCLkfKBaMSClBlR7BOQikCFGQEErIH0VqkabiGCAqwUadAzZJRxQr/0gwiXIal8zQQPnNVTgJ1TdawL0T5gBIP1MUJNhBv2HKoQHHjqNrA4WO4zY0glyNKLT2KIfIMAAQsdgGiXvgnYAAAAASUVORK5CYII="),url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAA3CAYAAADNNiA5AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAACJJREFUeNpi+P//fxgTAwPDBxDxD078RSX+YeEyDFMCIMAAI3INmXiwf2YAAAAASUVORK5CYII=");background-repeat: no-repeat, repeat-x;background-position: center center, top left;color: transparent;border: 1px solid black;border-radius: 2px;cursor: pointer;pointer-events: auto;}.ace_dark .ace_fold {}.ace_fold:hover{background-image:url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABEAAAAJCAYAAADU6McMAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAJpJREFUeNpi/P//PwOlgAXGYGRklAVSokD8GmjwY1wasKljQpYACtpCFeADcHVQfQyMQAwzwAZI3wJKvCLkfKBaMSClBlR7BOQikCFGQEErIH0VqkabiGCAqwUadAzZJRxQr/0gwiXIal8zQQPnNVTgJ1TdawL0T5gBIP1MUJNhBv2HKoQHHjqNrA4WO4zY0glyNKLT2KIfIMAAQsdgGiXvgnYAAAAASUVORK5CYII="),url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAA3CAYAAADNNiA5AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAACBJREFUeNpi+P//fz4TAwPDZxDxD5X4i5fLMEwJgAADAEPVDbjNw87ZAAAAAElFTkSuQmCC");}.ace_tooltip {background-color: #FFF;background-image: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.1));border: 1px solid gray;border-radius: 1px;box-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);color: black;max-width: 100%;padding: 3px 4px;position: fixed;z-index: 999999;box-sizing: border-box;cursor: default;white-space: pre;word-wrap: break-word;line-height: normal;font-style: normal;font-weight: normal;letter-spacing: normal;pointer-events: none;}.ace_folding-enabled > .ace_gutter-cell {padding-right: 13px;}.ace_fold-widget {box-sizing: border-box;margin: 0 -12px 0 1px;display: none;width: 11px;vertical-align: top;background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAANElEQVR42mWKsQ0AMAzC8ixLlrzQjzmBiEjp0A6WwBCSPgKAXoLkqSot7nN3yMwR7pZ32NzpKkVoDBUxKAAAAABJRU5ErkJggg==");background-repeat: no-repeat;background-position: center;border-radius: 3px;border: 1px solid transparent;cursor: pointer;}.ace_folding-enabled .ace_fold-widget {display: inline-block; }.ace_fold-widget.ace_end {background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAANElEQVR42m3HwQkAMAhD0YzsRchFKI7sAikeWkrxwScEB0nh5e7KTPWimZki4tYfVbX+MNl4pyZXejUO1QAAAABJRU5ErkJggg==");}.ace_fold-widget.ace_closed {background-image: 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url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAHElEQVQIW2P4//+/AxAzgDADlOOAznHAKgPWAwARji8UIDTfQQAAAABJRU5ErkJggg==");}.ace_dark .ace_fold-widget:hover {box-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);background-color: rgba(255, 255, 255, 0.1);}.ace_dark .ace_fold-widget:active {box-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);}.ace_inline_button {border: 1px solid lightgray;display: inline-block;margin: -1px 8px;padding: 0 5px;pointer-events: auto;cursor: pointer;}.ace_inline_button:hover {border-color: gray;background: rgba(200,200,200,0.2);display: inline-block;pointer-events: auto;}.ace_fold-widget.ace_invalid {background-color: #FFB4B4;border-color: #DE5555;}.ace_fade-fold-widgets .ace_fold-widget {transition: opacity 0.4s ease 0.05s;opacity: 0;}.ace_fade-fold-widgets:hover .ace_fold-widget {transition: opacity 0.05s ease 0.05s;opacity:1;}.ace_underline {text-decoration: underline;}.ace_bold {font-weight: bold;}.ace_nobold .ace_bold {font-weight: normal;}.ace_italic {font-style: italic;}.ace_error-marker {background-color: rgba(255, 0, 0,0.2);position: absolute;z-index: 9;}.ace_highlight-marker {background-color: rgba(255, 255, 0,0.2);position: absolute;z-index: 8;}',m=e("./lib/useragent"),g=m.isIE;i.importCssString(v,"ace_editor.css");var y=function(e,t){var n=this;this.container=e||i.createElement("div"),i.addCssClass(this.container,"ace_editor"),i.HI_DPI&&i.addCssClass(this.container,"ace_hidpi"),this.setTheme(t),this.$gutter=i.createElement("div"),this.$gutter.className="ace_gutter",this.container.appendChild(this.$gutter),this.$gutter.setAttribute("aria-hidden",!0),this.scroller=i.createElement("div"),this.scroller.className="ace_scroller",this.container.appendChild(this.scroller),this.content=i.createElement("div"),this.content.className="ace_content",this.scroller.appendChild(this.content),this.$gutterLayer=new o(this.$gutter),this.$gutterLayer.on("changeGutterWidth",this.onGutterResize.bind(this)),this.$markerBack=new u(this.content);var r=this.$textLayer=new a(this.content);this.canvas=r.element,this.$markerFront=new u(this.content),this.$cursorLayer=new f(this.content),this.$horizScroll=!1,this.$vScroll=!1,this.scrollBar=this.scrollBarV=new c(this.container,this),this.scrollBarH=new l(this.container,this),this.scrollBarV.addEventListener("scroll",function(e){n.$scrollAnimation||n.session.setScrollTop(e.data-n.scrollMargin.top)}),this.scrollBarH.addEventListener("scroll",function(e){n.$scrollAnimation||n.session.setScrollLeft(e.data-n.scrollMargin.left)}),this.scrollTop=0,this.scrollLeft=0,this.cursorPos={row:0,column:0},this.$fontMetrics=new p(this.container),this.$textLayer.$setFontMetrics(this.$fontMetrics),this.$textLayer.addEventListener("changeCharacterSize",function(e){n.updateCharacterSize(),n.onResize(!0,n.gutterWidth,n.$size.width,n.$size.height),n._signal("changeCharacterSize",e)}),this.$size={width:0,height:0,scrollerHeight:0,scrollerWidth:0,$dirty:!0},this.layerConfig={width:1,padding:0,firstRow:0,firstRowScreen:0,lastRow:0,lineHeight:0,characterWidth:0,minHeight:1,maxHeight:1,offset:0,height:1,gutterOffset:1},this.scrollMargin={left:0,right:0,top:0,bottom:0,v:0,h:0},this.margin={left:0,right:0,top:0,bottom:0,v:0,h:0},this.$keepTextAreaAtCursor=!m.isIOS,this.$loop=new h(this.$renderChanges.bind(this),this.container.ownerDocument.defaultView),this.$loop.schedule(this.CHANGE_FULL),this.updateCharacterSize(),this.setPadding(4),s.resetOptions(this),s._signal("renderer",this)};(function(){this.CHANGE_CURSOR=1,this.CHANGE_MARKER=2,this.CHANGE_GUTTER=4,this.CHANGE_SCROLL=8,this.CHANGE_LINES=16,this.CHANGE_TEXT=32,this.CHANGE_SIZE=64,this.CHANGE_MARKER_BACK=128,this.CHANGE_MARKER_FRONT=256,this.CHANGE_FULL=512,this.CHANGE_H_SCROLL=1024,r.implement(this,d),this.updateCharacterSize=function(){this.$textLayer.allowBoldFonts!=this.$allowBoldFonts&&(this.$allowBoldFonts=this.$textLayer.allowBoldFonts,this.setStyle("ace_nobold",!this.$allowBoldFonts)),this.layerConfig.characterWidth=this.characterWidth=this.$textLayer.getCharacterWidth(),this.layerConfig.lineHeight=this.lineHeight=this.$textLayer.getLineHeight(),this.$updatePrintMargin()},this.setSession=function(e){this.session&&this.session.doc.off("changeNewLineMode",this.onChangeNewLineMode),this.session=e,e&&this.scrollMargin.top&&e.getScrollTop()<=0&&e.setScrollTop(-this.scrollMargin.top),this.$cursorLayer.setSession(e),this.$markerBack.setSession(e),this.$markerFront.setSession(e),this.$gutterLayer.setSession(e),this.$textLayer.setSession(e);if(!e)return;this.$loop.schedule(this.CHANGE_FULL),this.session.$setFontMetrics(this.$fontMetrics),this.scrollBarH.scrollLeft=this.scrollBarV.scrollTop=null,this.onChangeNewLineMode=this.onChangeNewLineMode.bind(this),this.onChangeNewLineMode(),this.session.doc.on("changeNewLineMode",this.onChangeNewLineMode)},this.updateLines=function(e,t,n){t===undefined&&(t=Infinity),this.$changedLines?(this.$changedLines.firstRow>e&&(this.$changedLines.firstRow=e),this.$changedLines.lastRowthis.layerConfig.lastRow)return;this.$loop.schedule(this.CHANGE_LINES)},this.onChangeNewLineMode=function(){this.$loop.schedule(this.CHANGE_TEXT),this.$textLayer.$updateEolChar(),this.session.$bidiHandler.setEolChar(this.$textLayer.EOL_CHAR)},this.onChangeTabSize=function(){this.$loop.schedule(this.CHANGE_TEXT|this.CHANGE_MARKER),this.$textLayer.onChangeTabSize()},this.updateText=function(){this.$loop.schedule(this.CHANGE_TEXT)},this.updateFull=function(e){e?this.$renderChanges(this.CHANGE_FULL,!0):this.$loop.schedule(this.CHANGE_FULL)},this.updateFontSize=function(){this.$textLayer.checkForSizeChanges()},this.$changes=0,this.$updateSizeAsync=function(){this.$loop.pending?this.$size.$dirty=!0:this.onResize()},this.onResize=function(e,t,n,r){if(this.resizing>2)return;this.resizing>0?this.resizing++:this.resizing=e?1:0;var i=this.container;r||(r=i.clientHeight||i.scrollHeight),n||(n=i.clientWidth||i.scrollWidth);var s=this.$updateCachedSize(e,t,n,r);if(!this.$size.scrollerHeight||!n&&!r)return this.resizing=0;e&&(this.$gutterLayer.$padding=null),e?this.$renderChanges(s|this.$changes,!0):this.$loop.schedule(s|this.$changes),this.resizing&&(this.resizing=0),this.scrollBarV.scrollLeft=this.scrollBarV.scrollTop=null},this.$updateCachedSize=function(e,t,n,r){r-=this.$extraHeight||0;var s=0,o=this.$size,u={width:o.width,height:o.height,scrollerHeight:o.scrollerHeight,scrollerWidth:o.scrollerWidth};r&&(e||o.height!=r)&&(o.height=r,s|=this.CHANGE_SIZE,o.scrollerHeight=o.height,this.$horizScroll&&(o.scrollerHeight-=this.scrollBarH.getHeight()),this.scrollBarV.element.style.bottom=this.scrollBarH.getHeight()+"px",s|=this.CHANGE_SCROLL);if(n&&(e||o.width!=n)){s|=this.CHANGE_SIZE,o.width=n,t==null&&(t=this.$showGutter?this.$gutter.offsetWidth:0),this.gutterWidth=t,i.setStyle(this.scrollBarH.element.style,"left",t+"px"),i.setStyle(this.scroller.style,"left",t+this.margin.left+"px"),o.scrollerWidth=Math.max(0,n-t-this.scrollBarV.getWidth()-this.margin.h),i.setStyle(this.$gutter.style,"left",this.margin.left+"px");var a=this.scrollBarV.getWidth()+"px";i.setStyle(this.scrollBarH.element.style,"right",a),i.setStyle(this.scroller.style,"right",a),i.setStyle(this.scroller.style,"bottom",this.scrollBarH.getHeight());if(this.session&&this.session.getUseWrapMode()&&this.adjustWrapLimit()||e)s|=this.CHANGE_FULL}return o.$dirty=!n||!r,s&&this._signal("resize",u),s},this.onGutterResize=function(e){var t=this.$showGutter?e:0;t!=this.gutterWidth&&(this.$changes|=this.$updateCachedSize(!0,t,this.$size.width,this.$size.height)),this.session.getUseWrapMode()&&this.adjustWrapLimit()?this.$loop.schedule(this.CHANGE_FULL):this.$size.$dirty?this.$loop.schedule(this.CHANGE_FULL):this.$computeLayerConfig()},this.adjustWrapLimit=function(){var e=this.$size.scrollerWidth-this.$padding*2,t=Math.floor(e/this.characterWidth);return this.session.adjustWrapLimit(t,this.$showPrintMargin&&this.$printMarginColumn)},this.setAnimatedScroll=function(e){this.setOption("animatedScroll",e)},this.getAnimatedScroll=function(){return this.$animatedScroll},this.setShowInvisibles=function(e){this.setOption("showInvisibles",e),this.session.$bidiHandler.setShowInvisibles(e)},this.getShowInvisibles=function(){return this.getOption("showInvisibles")},this.getDisplayIndentGuides=function(){return this.getOption("displayIndentGuides")},this.setDisplayIndentGuides=function(e){this.setOption("displayIndentGuides",e)},this.setShowPrintMargin=function(e){this.setOption("showPrintMargin",e)},this.getShowPrintMargin=function(){return this.getOption("showPrintMargin")},this.setPrintMarginColumn=function(e){this.setOption("printMarginColumn",e)},this.getPrintMarginColumn=function(){return this.getOption("printMarginColumn")},this.getShowGutter=function(){return this.getOption("showGutter")},this.setShowGutter=function(e){return this.setOption("showGutter",e)},this.getFadeFoldWidgets=function(){return this.getOption("fadeFoldWidgets")},this.setFadeFoldWidgets=function(e){this.setOption("fadeFoldWidgets",e)},this.setHighlightGutterLine=function(e){this.setOption("highlightGutterLine",e)},this.getHighlightGutterLine=function(){return this.getOption("highlightGutterLine")},this.$updatePrintMargin=function(){if(!this.$showPrintMargin&&!this.$printMarginEl)return;if(!this.$printMarginEl){var e=i.createElement("div");e.className="ace_layer ace_print-margin-layer",this.$printMarginEl=i.createElement("div"),this.$printMarginEl.className="ace_print-margin",e.appendChild(this.$printMarginEl),this.content.insertBefore(e,this.content.firstChild)}var t=this.$printMarginEl.style;t.left=Math.round(this.characterWidth*this.$printMarginColumn+this.$padding)+"px",t.visibility=this.$showPrintMargin?"visible":"hidden",this.session&&this.session.$wrap==-1&&this.adjustWrapLimit()},this.getContainerElement=function(){return this.container},this.getMouseEventTarget=function(){return this.scroller},this.getTextAreaContainer=function(){return this.container},this.$moveTextAreaToCursor=function(){if(this.$isMousePressed)return;var e=this.textarea.style,t=this.$composition;if(!this.$keepTextAreaAtCursor&&!t){i.translate(this.textarea,-100,0);return}var n=this.$cursorLayer.$pixelPos;if(!n)return;t&&t.markerRange&&(n=this.$cursorLayer.getPixelPosition(t.markerRange.start,!0));var r=this.layerConfig,s=n.top,o=n.left;s-=r.offset;var u=t&&t.useTextareaForIME?this.lineHeight:g?0:1;if(s<0||s>r.height-u){i.translate(this.textarea,0,0);return}var a=1;if(!t)s+=this.lineHeight;else if(t.useTextareaForIME){var f=this.textarea.value;a=this.characterWidth*this.session.$getStringScreenWidth(f)[0],u+=2}else s+=this.lineHeight+2;o-=this.scrollLeft,o>this.$size.scrollerWidth-a&&(o=this.$size.scrollerWidth-a),o+=this.gutterWidth+this.margin.left,i.setStyle(e,"height",u+"px"),i.setStyle(e,"width",a+"px"),i.translate(this.textarea,Math.min(o,this.$size.scrollerWidth-a),Math.min(s,this.$size.height-u))},this.getFirstVisibleRow=function(){return this.layerConfig.firstRow},this.getFirstFullyVisibleRow=function(){return this.layerConfig.firstRow+(this.layerConfig.offset===0?0:1)},this.getLastFullyVisibleRow=function(){var e=this.layerConfig,t=e.lastRow,n=this.session.documentToScreenRow(t,0)*e.lineHeight;return n-this.session.getScrollTop()>e.height-e.lineHeight?t-1:t},this.getLastVisibleRow=function(){return this.layerConfig.lastRow},this.$padding=null,this.setPadding=function(e){this.$padding=e,this.$textLayer.setPadding(e),this.$cursorLayer.setPadding(e),this.$markerFront.setPadding(e),this.$markerBack.setPadding(e),this.$loop.schedule(this.CHANGE_FULL),this.$updatePrintMargin()},this.setScrollMargin=function(e,t,n,r){var i=this.scrollMargin;i.top=e|0,i.bottom=t|0,i.right=r|0,i.left=n|0,i.v=i.top+i.bottom,i.h=i.left+i.right,i.top&&this.scrollTop<=0&&this.session&&this.session.setScrollTop(-i.top),this.updateFull()},this.setMargin=function(e,t,n,r){var i=this.margin;i.top=e|0,i.bottom=t|0,i.right=r|0,i.left=n|0,i.v=i.top+i.bottom,i.h=i.left+i.right,this.$updateCachedSize(!0,this.gutterWidth,this.$size.width,this.$size.height),this.updateFull()},this.getHScrollBarAlwaysVisible=function(){return this.$hScrollBarAlwaysVisible},this.setHScrollBarAlwaysVisible=function(e){this.setOption("hScrollBarAlwaysVisible",e)},this.getVScrollBarAlwaysVisible=function(){return this.$vScrollBarAlwaysVisible},this.setVScrollBarAlwaysVisible=function(e){this.setOption("vScrollBarAlwaysVisible",e)},this.$updateScrollBarV=function(){var e=this.layerConfig.maxHeight,t=this.$size.scrollerHeight;!this.$maxLines&&this.$scrollPastEnd&&(e-=(t-this.lineHeight)*this.$scrollPastEnd,this.scrollTop>e-t&&(e=this.scrollTop+t,this.scrollBarV.scrollTop=null)),this.scrollBarV.setScrollHeight(e+this.scrollMargin.v),this.scrollBarV.setScrollTop(this.scrollTop+this.scrollMargin.top)},this.$updateScrollBarH=function(){this.scrollBarH.setScrollWidth(this.layerConfig.width+2*this.$padding+this.scrollMargin.h),this.scrollBarH.setScrollLeft(this.scrollLeft+this.scrollMargin.left)},this.$frozen=!1,this.freeze=function(){this.$frozen=!0},this.unfreeze=function(){this.$frozen=!1},this.$renderChanges=function(e,t){this.$changes&&(e|=this.$changes,this.$changes=0);if(!this.session||!this.container.offsetWidth||this.$frozen||!e&&!t){this.$changes|=e;return}if(this.$size.$dirty)return this.$changes|=e,this.onResize(!0);this.lineHeight||this.$textLayer.checkForSizeChanges(),this._signal("beforeRender"),this.session&&this.session.$bidiHandler&&this.session.$bidiHandler.updateCharacterWidths(this.$fontMetrics);var n=this.layerConfig;if(e&this.CHANGE_FULL||e&this.CHANGE_SIZE||e&this.CHANGE_TEXT||e&this.CHANGE_LINES||e&this.CHANGE_SCROLL||e&this.CHANGE_H_SCROLL){e|=this.$computeLayerConfig()|this.$loop.clear();if(n.firstRow!=this.layerConfig.firstRow&&n.firstRowScreen==this.layerConfig.firstRowScreen){var r=this.scrollTop+(n.firstRow-this.layerConfig.firstRow)*this.lineHeight;r>0&&(this.scrollTop=r,e|=this.CHANGE_SCROLL,e|=this.$computeLayerConfig()|this.$loop.clear())}n=this.layerConfig,this.$updateScrollBarV(),e&this.CHANGE_H_SCROLL&&this.$updateScrollBarH(),i.translate(this.content,-this.scrollLeft,-n.offset);var s=n.width+2*this.$padding+"px",o=n.minHeight+"px";i.setStyle(this.content.style,"width",s),i.setStyle(this.content.style,"height",o)}e&this.CHANGE_H_SCROLL&&(i.translate(this.content,-this.scrollLeft,-n.offset),this.scroller.className=this.scrollLeft<=0?"ace_scroller":"ace_scroller ace_scroll-left");if(e&this.CHANGE_FULL){this.$textLayer.update(n),this.$showGutter&&this.$gutterLayer.update(n),this.$markerBack.update(n),this.$markerFront.update(n),this.$cursorLayer.update(n),this.$moveTextAreaToCursor(),this._signal("afterRender");return}if(e&this.CHANGE_SCROLL){e&this.CHANGE_TEXT||e&this.CHANGE_LINES?this.$textLayer.update(n):this.$textLayer.scrollLines(n),this.$showGutter&&(e&this.CHANGE_GUTTER||e&this.CHANGE_LINES?this.$gutterLayer.update(n):this.$gutterLayer.scrollLines(n)),this.$markerBack.update(n),this.$markerFront.update(n),this.$cursorLayer.update(n),this.$moveTextAreaToCursor(),this._signal("afterRender");return}e&this.CHANGE_TEXT?(this.$textLayer.update(n),this.$showGutter&&this.$gutterLayer.update(n)):e&this.CHANGE_LINES?(this.$updateLines()||e&this.CHANGE_GUTTER&&this.$showGutter)&&this.$gutterLayer.update(n):e&this.CHANGE_TEXT||e&this.CHANGE_GUTTER?this.$showGutter&&this.$gutterLayer.update(n):e&this.CHANGE_CURSOR&&this.$highlightGutterLine&&this.$gutterLayer.updateLineHighlight(n),e&this.CHANGE_CURSOR&&(this.$cursorLayer.update(n),this.$moveTextAreaToCursor()),e&(this.CHANGE_MARKER|this.CHANGE_MARKER_FRONT)&&this.$markerFront.update(n),e&(this.CHANGE_MARKER|this.CHANGE_MARKER_BACK)&&this.$markerBack.update(n),this._signal("afterRender")},this.$autosize=function(){var e=this.session.getScreenLength()*this.lineHeight,t=this.$maxLines*this.lineHeight,n=Math.min(t,Math.max((this.$minLines||1)*this.lineHeight,e))+this.scrollMargin.v+(this.$extraHeight||0);this.$horizScroll&&(n+=this.scrollBarH.getHeight()),this.$maxPixelHeight&&n>this.$maxPixelHeight&&(n=this.$maxPixelHeight);var r=n<=2*this.lineHeight,i=!r&&e>t;if(n!=this.desiredHeight||this.$size.height!=this.desiredHeight||i!=this.$vScroll){i!=this.$vScroll&&(this.$vScroll=i,this.scrollBarV.setVisible(i));var s=this.container.clientWidth;this.container.style.height=n+"px",this.$updateCachedSize(!0,this.$gutterWidth,s,n),this.desiredHeight=n,this._signal("autosize")}},this.$computeLayerConfig=function(){var e=this.session,t=this.$size,n=t.height<=2*this.lineHeight,r=this.session.getScreenLength(),i=r*this.lineHeight,s=this.$getLongestLine(),o=!n&&(this.$hScrollBarAlwaysVisible||t.scrollerWidth-s-2*this.$padding<0),u=this.$horizScroll!==o;u&&(this.$horizScroll=o,this.scrollBarH.setVisible(o));var a=this.$vScroll;this.$maxLines&&this.lineHeight>1&&this.$autosize();var f=t.scrollerHeight+this.lineHeight,l=!this.$maxLines&&this.$scrollPastEnd?(t.scrollerHeight-this.lineHeight)*this.$scrollPastEnd:0;i+=l;var c=this.scrollMargin;this.session.setScrollTop(Math.max(-c.top,Math.min(this.scrollTop,i-t.scrollerHeight+c.bottom))),this.session.setScrollLeft(Math.max(-c.left,Math.min(this.scrollLeft,s+2*this.$padding-t.scrollerWidth+c.right)));var h=!n&&(this.$vScrollBarAlwaysVisible||t.scrollerHeight-i+l<0||this.scrollTop>c.top),p=a!==h;p&&(this.$vScroll=h,this.scrollBarV.setVisible(h));var d=this.scrollTop%this.lineHeight,v=Math.ceil(f/this.lineHeight)-1,m=Math.max(0,Math.round((this.scrollTop-d)/this.lineHeight)),g=m+v,y,b,w=this.lineHeight;m=e.screenToDocumentRow(m,0);var E=e.getFoldLine(m);E&&(m=E.start.row),y=e.documentToScreenRow(m,0),b=e.getRowLength(m)*w,g=Math.min(e.screenToDocumentRow(g,0),e.getLength()-1),f=t.scrollerHeight+e.getRowLength(g)*w+b,d=this.scrollTop-y*w;var S=0;if(this.layerConfig.width!=s||u)S=this.CHANGE_H_SCROLL;if(u||p)S|=this.$updateCachedSize(!0,this.gutterWidth,t.width,t.height),this._signal("scrollbarVisibilityChanged"),p&&(s=this.$getLongestLine());return this.layerConfig={width:s,padding:this.$padding,firstRow:m,firstRowScreen:y,lastRow:g,lineHeight:w,characterWidth:this.characterWidth,minHeight:f,maxHeight:i,offset:d,gutterOffset:w?Math.max(0,Math.ceil((d+t.height-t.scrollerHeight)/w)):0,height:this.$size.scrollerHeight},this.session.$bidiHandler&&this.session.$bidiHandler.setContentWidth(s-this.$padding),S},this.$updateLines=function(){if(!this.$changedLines)return;var e=this.$changedLines.firstRow,t=this.$changedLines.lastRow;this.$changedLines=null;var n=this.layerConfig;if(e>n.lastRow+1)return;if(tthis.$textLayer.MAX_LINE_LENGTH&&(e=this.$textLayer.MAX_LINE_LENGTH+30),Math.max(this.$size.scrollerWidth-2*this.$padding,Math.round(e*this.characterWidth))},this.updateFrontMarkers=function(){this.$markerFront.setMarkers(this.session.getMarkers(!0)),this.$loop.schedule(this.CHANGE_MARKER_FRONT)},this.updateBackMarkers=function(){this.$markerBack.setMarkers(this.session.getMarkers()),this.$loop.schedule(this.CHANGE_MARKER_BACK)},this.addGutterDecoration=function(e,t){this.$gutterLayer.addGutterDecoration(e,t)},this.removeGutterDecoration=function(e,t){this.$gutterLayer.removeGutterDecoration(e,t)},this.updateBreakpoints=function(e){this.$loop.schedule(this.CHANGE_GUTTER)},this.setAnnotations=function(e){this.$gutterLayer.setAnnotations(e),this.$loop.schedule(this.CHANGE_GUTTER)},this.updateCursor=function(){this.$loop.schedule(this.CHANGE_CURSOR)},this.hideCursor=function(){this.$cursorLayer.hideCursor()},this.showCursor=function(){this.$cursorLayer.showCursor()},this.scrollSelectionIntoView=function(e,t,n){this.scrollCursorIntoView(e,n),this.scrollCursorIntoView(t,n)},this.scrollCursorIntoView=function(e,t,n){if(this.$size.scrollerHeight===0)return;var r=this.$cursorLayer.getPixelPosition(e),i=r.left,s=r.top,o=n&&n.top||0,u=n&&n.bottom||0,a=this.$scrollAnimation?this.session.getScrollTop():this.scrollTop;a+o>s?(t&&a+o>s+this.lineHeight&&(s-=t*this.$size.scrollerHeight),s===0&&(s=-this.scrollMargin.top),this.session.setScrollTop(s)):a+this.$size.scrollerHeight-ui?(i=1-this.scrollMargin.top)return!0;if(t>0&&this.session.getScrollTop()+this.$size.scrollerHeight-this.layerConfig.maxHeight<-1+this.scrollMargin.bottom)return!0;if(e<0&&this.session.getScrollLeft()>=1-this.scrollMargin.left)return!0;if(e>0&&this.session.getScrollLeft()+this.$size.scrollerWidth-this.layerConfig.width<-1+this.scrollMargin.right)return!0},this.pixelToScreenCoordinates=function(e,t){var n;if(this.$hasCssTransforms){n={top:0,left:0};var r=this.$fontMetrics.transformCoordinates([e,t]);e=r[1]-this.gutterWidth-this.margin.left,t=r[0]}else n=this.scroller.getBoundingClientRect();var i=e+this.scrollLeft-n.left-this.$padding,s=i/this.characterWidth,o=Math.floor((t+this.scrollTop-n.top)/this.lineHeight),u=this.$blockCursor?Math.floor(s):Math.round(s);return{row:o,column:u,side:s-u>0?1:-1,offsetX:i}},this.screenToTextCoordinates=function(e,t){var n;if(this.$hasCssTransforms){n={top:0,left:0};var r=this.$fontMetrics.transformCoordinates([e,t]);e=r[1]-this.gutterWidth-this.margin.left,t=r[0]}else n=this.scroller.getBoundingClientRect();var i=e+this.scrollLeft-n.left-this.$padding,s=i/this.characterWidth,o=this.$blockCursor?Math.floor(s):Math.round(s),u=Math.floor((t+this.scrollTop-n.top)/this.lineHeight);return this.session.screenToDocumentPosition(u,Math.max(o,0),i)},this.textToScreenCoordinates=function(e,t){var n=this.scroller.getBoundingClientRect(),r=this.session.documentToScreenPosition(e,t),i=this.$padding+(this.session.$bidiHandler.isBidiRow(r.row,e)?this.session.$bidiHandler.getPosLeft(r.column):Math.round(r.column*this.characterWidth)),s=r.row*this.lineHeight;return{pageX:n.left+i-this.scrollLeft,pageY:n.top+s-this.scrollTop}},this.visualizeFocus=function(){i.addCssClass(this.container,"ace_focus")},this.visualizeBlur=function(){i.removeCssClass(this.container,"ace_focus")},this.showComposition=function(e){this.$composition=e,e.cssText||(e.cssText=this.textarea.style.cssText),e.useTextareaForIME=this.$useTextareaForIME,this.$useTextareaForIME?(i.addCssClass(this.textarea,"ace_composition"),this.textarea.style.cssText="",this.$moveTextAreaToCursor(),this.$cursorLayer.element.style.display="none"):e.markerId=this.session.addMarker(e.markerRange,"ace_composition_marker","text")},this.setCompositionText=function(e){var t=this.session.selection.cursor;this.addToken(e,"composition_placeholder",t.row,t.column),this.$moveTextAreaToCursor()},this.hideComposition=function(){if(!this.$composition)return;this.$composition.markerId&&this.session.removeMarker(this.$composition.markerId),i.removeCssClass(this.textarea,"ace_composition"),this.textarea.style.cssText=this.$composition.cssText,this.$composition=null,this.$cursorLayer.element.style.display=""},this.addToken=function(e,t,n,r){var i=this.session;i.bgTokenizer.lines[n]=null;var s={type:t,value:e},o=i.getTokens(n);if(r==null)o.push(s);else{var u=0;for(var a=0;a50&&e.length>this.$doc.getLength()>>1?this.call("setValue",[this.$doc.getValue()]):this.emit("change",{data:e})}}).call(f.prototype);var l=function(e,t,n){var r=null,i=!1,u=Object.create(s),a=[],l=new f({messageBuffer:a,terminate:function(){},postMessage:function(e){a.push(e);if(!r)return;i?setTimeout(c):c()}});l.setEmitSync=function(e){i=e};var c=function(){var e=a.shift();e.command?r[e.command].apply(r,e.args):e.event&&u._signal(e.event,e.data)};return u.postMessage=function(e){l.onMessage({data:e})},u.callback=function(e,t){this.postMessage({type:"call",id:t,data:e})},u.emit=function(e,t){this.postMessage({type:"event",name:e,data:t})},o.loadModule(["worker",t],function(e){r=new e[n](u);while(a.length)c()}),l};t.UIWorkerClient=l,t.WorkerClient=f,t.createWorker=a}),ace.define("ace/placeholder",["require","exports","module","ace/range","ace/lib/event_emitter","ace/lib/oop"],function(e,t,n){"use strict";var r=e("./range").Range,i=e("./lib/event_emitter").EventEmitter,s=e("./lib/oop"),o=function(e,t,n,r,i,s){var o=this;this.length=t,this.session=e,this.doc=e.getDocument(),this.mainClass=i,this.othersClass=s,this.$onUpdate=this.onUpdate.bind(this),this.doc.on("change",this.$onUpdate),this.$others=r,this.$onCursorChange=function(){setTimeout(function(){o.onCursorChange()})},this.$pos=n;var u=e.getUndoManager().$undoStack||e.getUndoManager().$undostack||{length:-1};this.$undoStackDepth=u.length,this.setup(),e.selection.on("changeCursor",this.$onCursorChange)};(function(){s.implement(this,i),this.setup=function(){var e=this,t=this.doc,n=this.session;this.selectionBefore=n.selection.toJSON(),n.selection.inMultiSelectMode&&n.selection.toSingleRange(),this.pos=t.createAnchor(this.$pos.row,this.$pos.column);var i=this.pos;i.$insertRight=!0,i.detach(),i.markerId=n.addMarker(new r(i.row,i.column,i.row,i.column+this.length),this.mainClass,null,!1),this.others=[],this.$others.forEach(function(n){var r=t.createAnchor(n.row,n.column);r.$insertRight=!0,r.detach(),e.others.push(r)}),n.setUndoSelect(!1)},this.showOtherMarkers=function(){if(this.othersActive)return;var e=this.session,t=this;this.othersActive=!0,this.others.forEach(function(n){n.markerId=e.addMarker(new r(n.row,n.column,n.row,n.column+t.length),t.othersClass,null,!1)})},this.hideOtherMarkers=function(){if(!this.othersActive)return;this.othersActive=!1;for(var e=0;e=this.pos.column&&t.start.column<=this.pos.column+this.length+1,s=t.start.column-this.pos.column;this.updateAnchors(e),i&&(this.length+=n);if(i&&!this.session.$fromUndo)if(e.action==="insert")for(var o=this.others.length-1;o>=0;o--){var u=this.others[o],a={row:u.row,column:u.column+s};this.doc.insertMergedLines(a,e.lines)}else if(e.action==="remove")for(var o=this.others.length-1;o>=0;o--){var u=this.others[o],a={row:u.row,column:u.column+s};this.doc.remove(new r(a.row,a.column,a.row,a.column-n))}this.$updating=!1,this.updateMarkers()},this.updateAnchors=function(e){this.pos.onChange(e);for(var t=this.others.length;t--;)this.others[t].onChange(e);this.updateMarkers()},this.updateMarkers=function(){if(this.$updating)return;var e=this,t=this.session,n=function(n,i){t.removeMarker(n.markerId),n.markerId=t.addMarker(new r(n.row,n.column,n.row,n.column+e.length),i,null,!1)};n(this.pos,this.mainClass);for(var i=this.others.length;i--;)n(this.others[i],this.othersClass)},this.onCursorChange=function(e){if(this.$updating||!this.session)return;var t=this.session.selection.getCursor();t.row===this.pos.row&&t.column>=this.pos.column&&t.column<=this.pos.column+this.length?(this.showOtherMarkers(),this._emit("cursorEnter",e)):(this.hideOtherMarkers(),this._emit("cursorLeave",e))},this.detach=function(){this.session.removeMarker(this.pos&&this.pos.markerId),this.hideOtherMarkers(),this.doc.removeEventListener("change",this.$onUpdate),this.session.selection.removeEventListener("changeCursor",this.$onCursorChange),this.session.setUndoSelect(!0),this.session=null},this.cancel=function(){if(this.$undoStackDepth===-1)return;var e=this.session.getUndoManager(),t=(e.$undoStack||e.$undostack).length-this.$undoStackDepth;for(var n=0;n1&&!this.inMultiSelectMode&&(this._signal("multiSelect"),this.inMultiSelectMode=!0,this.session.$undoSelect=!1,this.rangeList.attach(this.session)),t||this.fromOrientedRange(e)},this.toSingleRange=function(e){e=e||this.ranges[0];var t=this.rangeList.removeAll();t.length&&this.$onRemoveRange(t),e&&this.fromOrientedRange(e)},this.substractPoint=function(e){var t=this.rangeList.substractPoint(e);if(t)return this.$onRemoveRange(t),t[0]},this.mergeOverlappingRanges=function(){var e=this.rangeList.merge();e.length&&this.$onRemoveRange(e)},this.$onAddRange=function(e){this.rangeCount=this.rangeList.ranges.length,this.ranges.unshift(e),this._signal("addRange",{range:e})},this.$onRemoveRange=function(e){this.rangeCount=this.rangeList.ranges.length;if(this.rangeCount==1&&this.inMultiSelectMode){var t=this.rangeList.ranges.pop();e.push(t),this.rangeCount=0}for(var n=e.length;n--;){var r=this.ranges.indexOf(e[n]);this.ranges.splice(r,1)}this._signal("removeRange",{ranges:e}),this.rangeCount===0&&this.inMultiSelectMode&&(this.inMultiSelectMode=!1,this._signal("singleSelect"),this.session.$undoSelect=!0,this.rangeList.detach(this.session)),t=t||this.ranges[0],t&&!t.isEqual(this.getRange())&&this.fromOrientedRange(t)},this.$initRangeList=function(){if(this.rangeList)return;this.rangeList=new r,this.ranges=[],this.rangeCount=0},this.getAllRanges=function(){return this.rangeCount?this.rangeList.ranges.concat():[this.getRange()]},this.splitIntoLines=function(){if(this.rangeCount>1){var e=this.rangeList.ranges,t=e[e.length-1],n=i.fromPoints(e[0].start,t.end);this.toSingleRange(),this.setSelectionRange(n,t.cursor==t.start)}else{var n=this.getRange(),r=this.isBackwards(),s=n.start.row,o=n.end.row;if(s==o){if(r)var u=n.end,a=n.start;else var u=n.start,a=n.end;this.addRange(i.fromPoints(a,a)),this.addRange(i.fromPoints(u,u));return}var f=[],l=this.getLineRange(s,!0);l.start.column=n.start.column,f.push(l);for(var c=s+1;c1){var e=this.rangeList.ranges,t=e[e.length-1],n=i.fromPoints(e[0].start,t.end);this.toSingleRange(),this.setSelectionRange(n,t.cursor==t.start)}else{var r=this.session.documentToScreenPosition(this.cursor),s=this.session.documentToScreenPosition(this.anchor),o=this.rectangularRangeBlock(r,s);o.forEach(this.addRange,this)}},this.rectangularRangeBlock=function(e,t,n){var r=[],s=e.column0)g--;if(g>0){var y=0;while(r[y].isEmpty())y++}for(var b=g;b>=y;b--)r[b].isEmpty()&&r.splice(b,1)}return r}}.call(s.prototype);var d=e("./editor").Editor;(function(){this.updateSelectionMarkers=function(){this.renderer.updateCursor(),this.renderer.updateBackMarkers()},this.addSelectionMarker=function(e){e.cursor||(e.cursor=e.end);var t=this.getSelectionStyle();return e.marker=this.session.addMarker(e,"ace_selection",t),this.session.$selectionMarkers.push(e),this.session.selectionMarkerCount=this.session.$selectionMarkers.length,e},this.removeSelectionMarker=function(e){if(!e.marker)return;this.session.removeMarker(e.marker);var t=this.session.$selectionMarkers.indexOf(e);t!=-1&&this.session.$selectionMarkers.splice(t,1),this.session.selectionMarkerCount=this.session.$selectionMarkers.length},this.removeSelectionMarkers=function(e){var t=this.session.$selectionMarkers;for(var n=e.length;n--;){var r=e[n];if(!r.marker)continue;this.session.removeMarker(r.marker);var i=t.indexOf(r);i!=-1&&t.splice(i,1)}this.session.selectionMarkerCount=t.length},this.$onAddRange=function(e){this.addSelectionMarker(e.range),this.renderer.updateCursor(),this.renderer.updateBackMarkers()},this.$onRemoveRange=function(e){this.removeSelectionMarkers(e.ranges),this.renderer.updateCursor(),this.renderer.updateBackMarkers()},this.$onMultiSelect=function(e){if(this.inMultiSelectMode)return;this.inMultiSelectMode=!0,this.setStyle("ace_multiselect"),this.keyBinding.addKeyboardHandler(f.keyboardHandler),this.commands.setDefaultHandler("exec",this.$onMultiSelectExec),this.renderer.updateCursor(),this.renderer.updateBackMarkers()},this.$onSingleSelect=function(e){if(this.session.multiSelect.inVirtualMode)return;this.inMultiSelectMode=!1,this.unsetStyle("ace_multiselect"),this.keyBinding.removeKeyboardHandler(f.keyboardHandler),this.commands.removeDefaultHandler("exec",this.$onMultiSelectExec),this.renderer.updateCursor(),this.renderer.updateBackMarkers(),this._emit("changeSelection")},this.$onMultiSelectExec=function(e){var t=e.command,n=e.editor;if(!n.multiSelect)return;if(!t.multiSelectAction){var r=t.exec(n,e.args||{});n.multiSelect.addRange(n.multiSelect.toOrientedRange()),n.multiSelect.mergeOverlappingRanges()}else t.multiSelectAction=="forEach"?r=n.forEachSelection(t,e.args):t.multiSelectAction=="forEachLine"?r=n.forEachSelection(t,e.args,!0):t.multiSelectAction=="single"?(n.exitMultiSelectMode(),r=t.exec(n,e.args||{})):r=t.multiSelectAction(n,e.args||{});return r},this.forEachSelection=function(e,t,n){if(this.inVirtualSelectionMode)return;var r=n&&n.keepOrder,i=n==1||n&&n.$byLines,o=this.session,u=this.selection,a=u.rangeList,f=(r?u:a).ranges,l;if(!f.length)return e.exec?e.exec(this,t||{}):e(this,t||{});var c=u._eventRegistry;u._eventRegistry={};var h=new s(o);this.inVirtualSelectionMode=!0;for(var p=f.length;p--;){if(i)while(p>0&&f[p].start.row==f[p-1].end.row)p--;h.fromOrientedRange(f[p]),h.index=p,this.selection=o.selection=h;var d=e.exec?e.exec(this,t||{}):e(this,t||{});!l&&d!==undefined&&(l=d),h.toOrientedRange(f[p])}h.detach(),this.selection=o.selection=u,this.inVirtualSelectionMode=!1,u._eventRegistry=c,u.mergeOverlappingRanges(),u.ranges[0]&&u.fromOrientedRange(u.ranges[0]);var v=this.renderer.$scrollAnimation;return this.onCursorChange(),this.onSelectionChange(),v&&v.from==v.to&&this.renderer.animateScrolling(v.from),l},this.exitMultiSelectMode=function(){if(!this.inMultiSelectMode||this.inVirtualSelectionMode)return;this.multiSelect.toSingleRange()},this.getSelectedText=function(){var e="";if(this.inMultiSelectMode&&!this.inVirtualSelectionMode){var t=this.multiSelect.rangeList.ranges,n=[];for(var r=0;r0);u<0&&(u=0),f>=c&&(f=c-1)}var p=this.session.removeFullLines(u,f);p=this.$reAlignText(p,l),this.session.insert({row:u,column:0},p.join("\n")+"\n"),l||(o.start.column=0,o.end.column=p[p.length-1].length),this.selection.setRange(o)}else{s.forEach(function(e){t.substractPoint(e.cursor)});var d=0,v=Infinity,m=n.map(function(t){var n=t.cursor,r=e.getLine(n.row),i=r.substr(n.column).search(/\S/g);return i==-1&&(i=0),n.column>d&&(d=n.column),io?e.insert(r,a.stringRepeat(" ",s-o)):e.remove(new i(r.row,r.column,r.row,r.column-s+o)),t.start.column=t.end.column=d,t.start.row=t.end.row=r.row,t.cursor=t.end}),t.fromOrientedRange(n[0]),this.renderer.updateCursor(),this.renderer.updateBackMarkers()}},this.$reAlignText=function(e,t){function u(e){return a.stringRepeat(" ",e)}function f(e){return e[2]?u(i)+e[2]+u(s-e[2].length+o)+e[4].replace(/^([=:])\s+/,"$1 "):e[0]}function l(e){return e[2]?u(i+s-e[2].length)+e[2]+u(o)+e[4].replace(/^([=:])\s+/,"$1 "):e[0]}function c(e){return e[2]?u(i)+e[2]+u(o)+e[4].replace(/^([=:])\s+/,"$1 "):e[0]}var n=!0,r=!0,i,s,o;return e.map(function(e){var t=e.match(/(\s*)(.*?)(\s*)([=:].*)/);return t?i==null?(i=t[1].length,s=t[2].length,o=t[3].length,t):(i+s+o!=t[1].length+t[2].length+t[3].length&&(r=!1),i!=t[1].length&&(n=!1),i>t[1].length&&(i=t[1].length),st[3].length&&(o=t[3].length),t):[e]}).map(t?f:n?r?l:f:c)}}).call(d.prototype),t.onSessionChange=function(e){var t=e.session;t&&!t.multiSelect&&(t.$selectionMarkers=[],t.selection.$initRangeList(),t.multiSelect=t.selection),this.multiSelect=t&&t.multiSelect;var n=e.oldSession;n&&(n.multiSelect.off("addRange",this.$onAddRange),n.multiSelect.off("removeRange",this.$onRemoveRange),n.multiSelect.off("multiSelect",this.$onMultiSelect),n.multiSelect.off("singleSelect",this.$onSingleSelect),n.multiSelect.lead.off("change",this.$checkMultiselectChange),n.multiSelect.anchor.off("change",this.$checkMultiselectChange)),t&&(t.multiSelect.on("addRange",this.$onAddRange),t.multiSelect.on("removeRange",this.$onRemoveRange),t.multiSelect.on("multiSelect",this.$onMultiSelect),t.multiSelect.on("singleSelect",this.$onSingleSelect),t.multiSelect.lead.on("change",this.$checkMultiselectChange),t.multiSelect.anchor.on("change",this.$checkMultiselectChange)),t&&this.inMultiSelectMode!=t.selection.inMultiSelectMode&&(t.selection.inMultiSelectMode?this.$onMultiSelect():this.$onSingleSelect())},t.MultiSelect=m,e("./config").defineOptions(d.prototype,"editor",{enableMultiselect:{set:function(e){m(this),e?(this.on("changeSession",this.$multiselectOnSessionChange),this.on("mousedown",o)):(this.off("changeSession",this.$multiselectOnSessionChange),this.off("mousedown",o))},value:!0},enableBlockSelect:{set:function(e){this.$blockSelectEnabled=e},value:!0}})}),ace.define("ace/mode/folding/fold_mode",["require","exports","module","ace/range"],function(e,t,n){"use strict";var r=e("../../range").Range,i=t.FoldMode=function(){};(function(){this.foldingStartMarker=null,this.foldingStopMarker=null,this.getFoldWidget=function(e,t,n){var r=e.getLine(n);return this.foldingStartMarker.test(r)?"start":t=="markbeginend"&&this.foldingStopMarker&&this.foldingStopMarker.test(r)?"end":""},this.getFoldWidgetRange=function(e,t,n){return null},this.indentationBlock=function(e,t,n){var i=/\S/,s=e.getLine(t),o=s.search(i);if(o==-1)return;var u=n||s.length,a=e.getLength(),f=t,l=t;while(++tf){var h=e.getLine(l).length;return new r(f,u,l,h)}},this.openingBracketBlock=function(e,t,n,i,s){var o={row:n,column:i+1},u=e.$findClosingBracket(t,o,s);if(!u)return;var a=e.foldWidgets[u.row];return a==null&&(a=e.getFoldWidget(u.row)),a=="start"&&u.row>o.row&&(u.row--,u.column=e.getLine(u.row).length),r.fromPoints(o,u)},this.closingBracketBlock=function(e,t,n,i,s){var o={row:n,column:i},u=e.$findOpeningBracket(t,o);if(!u)return;return u.column++,o.column--,r.fromPoints(u,o)}}).call(i.prototype)}),ace.define("ace/theme/textmate",["require","exports","module","ace/lib/dom"],function(e,t,n){"use strict";t.isDark=!1,t.cssClass="ace-tm",t.cssText='.ace-tm .ace_gutter {background: #f0f0f0;color: #333;}.ace-tm .ace_print-margin {width: 1px;background: #e8e8e8;}.ace-tm .ace_fold {background-color: #6B72E6;}.ace-tm {background-color: #FFFFFF;color: black;}.ace-tm .ace_cursor {color: black;}.ace-tm .ace_invisible {color: rgb(191, 191, 191);}.ace-tm .ace_storage,.ace-tm .ace_keyword {color: blue;}.ace-tm .ace_constant {color: rgb(197, 6, 11);}.ace-tm .ace_constant.ace_buildin {color: rgb(88, 72, 246);}.ace-tm .ace_constant.ace_language {color: rgb(88, 92, 246);}.ace-tm .ace_constant.ace_library {color: rgb(6, 150, 14);}.ace-tm .ace_invalid {background-color: rgba(255, 0, 0, 0.1);color: red;}.ace-tm .ace_support.ace_function {color: rgb(60, 76, 114);}.ace-tm .ace_support.ace_constant {color: rgb(6, 150, 14);}.ace-tm .ace_support.ace_type,.ace-tm .ace_support.ace_class {color: rgb(109, 121, 222);}.ace-tm .ace_keyword.ace_operator {color: rgb(104, 118, 135);}.ace-tm .ace_string {color: rgb(3, 106, 7);}.ace-tm .ace_comment {color: rgb(76, 136, 107);}.ace-tm .ace_comment.ace_doc {color: rgb(0, 102, 255);}.ace-tm .ace_comment.ace_doc.ace_tag {color: rgb(128, 159, 191);}.ace-tm .ace_constant.ace_numeric {color: rgb(0, 0, 205);}.ace-tm .ace_variable {color: rgb(49, 132, 149);}.ace-tm .ace_xml-pe {color: rgb(104, 104, 91);}.ace-tm .ace_entity.ace_name.ace_function {color: #0000A2;}.ace-tm .ace_heading {color: rgb(12, 7, 255);}.ace-tm .ace_list {color:rgb(185, 6, 144);}.ace-tm .ace_meta.ace_tag {color:rgb(0, 22, 142);}.ace-tm .ace_string.ace_regex {color: rgb(255, 0, 0)}.ace-tm .ace_marker-layer .ace_selection {background: rgb(181, 213, 255);}.ace-tm.ace_multiselect .ace_selection.ace_start {box-shadow: 0 0 3px 0px white;}.ace-tm .ace_marker-layer .ace_step {background: rgb(252, 255, 0);}.ace-tm .ace_marker-layer .ace_stack {background: rgb(164, 229, 101);}.ace-tm .ace_marker-layer .ace_bracket {margin: -1px 0 0 -1px;border: 1px solid rgb(192, 192, 192);}.ace-tm .ace_marker-layer .ace_active-line {background: rgba(0, 0, 0, 0.07);}.ace-tm .ace_gutter-active-line {background-color : #dcdcdc;}.ace-tm .ace_marker-layer .ace_selected-word {background: rgb(250, 250, 255);border: 1px solid rgb(200, 200, 250);}.ace-tm .ace_indent-guide {background: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAACCAYAAACZgbYnAAAAE0lEQVQImWP4////f4bLly//BwAmVgd1/w11/gAAAABJRU5ErkJggg==") right repeat-y;}',t.$id="ace/theme/textmate";var r=e("../lib/dom");r.importCssString(t.cssText,t.cssClass)}),ace.define("ace/line_widgets",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/range"],function(e,t,n){"use strict";function o(e){this.session=e,this.session.widgetManager=this,this.session.getRowLength=this.getRowLength,this.session.$getWidgetScreenLength=this.$getWidgetScreenLength,this.updateOnChange=this.updateOnChange.bind(this),this.renderWidgets=this.renderWidgets.bind(this),this.measureWidgets=this.measureWidgets.bind(this),this.session._changedWidgets=[],this.$onChangeEditor=this.$onChangeEditor.bind(this),this.session.on("change",this.updateOnChange),this.session.on("changeFold",this.updateOnFold),this.session.on("changeEditor",this.$onChangeEditor)}var r=e("./lib/oop"),i=e("./lib/dom"),s=e("./range").Range;(function(){this.getRowLength=function(e){var t;return this.lineWidgets?t=this.lineWidgets[e]&&this.lineWidgets[e].rowCount||0:t=0,!this.$useWrapMode||!this.$wrapData[e]?1+t:this.$wrapData[e].length+1+t},this.$getWidgetScreenLength=function(){var e=0;return this.lineWidgets.forEach(function(t){t&&t.rowCount&&!t.hidden&&(e+=t.rowCount)}),e},this.$onChangeEditor=function(e){this.attach(e.editor)},this.attach=function(e){e&&e.widgetManager&&e.widgetManager!=this&&e.widgetManager.detach();if(this.editor==e)return;this.detach(),this.editor=e,e&&(e.widgetManager=this,e.renderer.on("beforeRender",this.measureWidgets),e.renderer.on("afterRender",this.renderWidgets))},this.detach=function(e){var t=this.editor;if(!t)return;this.editor=null,t.widgetManager=null,t.renderer.off("beforeRender",this.measureWidgets),t.renderer.off("afterRender",this.renderWidgets);var n=this.session.lineWidgets;n&&n.forEach(function(e){e&&e.el&&e.el.parentNode&&(e._inDocument=!1,e.el.parentNode.removeChild(e.el))})},this.updateOnFold=function(e,t){var n=t.lineWidgets;if(!n||!e.action)return;var r=e.data,i=r.start.row,s=r.end.row,o=e.action=="add";for(var u=i+1;u0&&!r[i])i--;this.firstRow=n.firstRow,this.lastRow=n.lastRow,t.$cursorLayer.config=n;for(var o=i;o<=s;o++){var u=r[o];if(!u||!u.el)continue;if(u.hidden){u.el.style.top=-100-(u.pixelHeight||0)+"px";continue}u._inDocument||(u._inDocument=!0,t.container.appendChild(u.el));var a=t.$cursorLayer.getPixelPosition({row:o,column:0},!0).top;u.coverLine||(a+=n.lineHeight*this.session.getRowLineCount(u.row)),u.el.style.top=a-n.offset+"px";var f=u.coverGutter?0:t.gutterWidth;u.fixedWidth||(f-=t.scrollLeft),u.el.style.left=f+"px",u.fullWidth&&u.screenWidth&&(u.el.style.minWidth=n.width+2*n.padding+"px"),u.fixedWidth?u.el.style.right=t.scrollBar.getWidth()+"px":u.el.style.right=""}}}).call(o.prototype),t.LineWidgets=o}),ace.define("ace/ext/error_marker",["require","exports","module","ace/line_widgets","ace/lib/dom","ace/range"],function(e,t,n){"use strict";function o(e,t,n){var r=0,i=e.length-1;while(r<=i){var s=r+i>>1,o=n(t,e[s]);if(o>0)r=s+1;else{if(!(o<0))return s;i=s-1}}return-(r+1)}function u(e,t,n){var r=e.getAnnotations().sort(s.comparePoints);if(!r.length)return;var i=o(r,{row:t,column:-1},s.comparePoints);i<0&&(i=-i-1),i>=r.length?i=n>0?0:r.length-1:i===0&&n<0&&(i=r.length-1);var u=r[i];if(!u||!n)return;if(u.row===t){do u=r[i+=n];while(u&&u.row===t);if(!u)return r.slice()}var a=[];t=u.row;do a[n<0?"unshift":"push"](u),u=r[i+=n];while(u&&u.row==t);return a.length&&a}var r=e("../line_widgets").LineWidgets,i=e("../lib/dom"),s=e("../range").Range;t.showErrorMarker=function(e,t){var n=e.session;n.widgetManager||(n.widgetManager=new r(n),n.widgetManager.attach(e));var s=e.getCursorPosition(),o=s.row,a=n.widgetManager.getWidgetsAtRow(o).filter(function(e){return e.type=="errorMarker"})[0];a?a.destroy():o-=t;var f=u(n,o,t),l;if(f){var c=f[0];s.column=(c.pos&&typeof c.column!="number"?c.pos.sc:c.column)||0,s.row=c.row,l=e.renderer.$gutterLayer.$annotations[s.row]}else{if(a)return;l={text:["Looks good!"],className:"ace_ok"}}e.session.unfold(s.row),e.selection.moveToPosition(s);var h={row:s.row,fixedWidth:!0,coverGutter:!0,el:i.createElement("div"),type:"errorMarker"},p=h.el.appendChild(i.createElement("div")),d=h.el.appendChild(i.createElement("div"));d.className="error_widget_arrow "+l.className;var v=e.renderer.$cursorLayer.getPixelPosition(s).left;d.style.left=v+e.renderer.gutterWidth-5+"px",h.el.className="error_widget_wrapper",p.className="error_widget "+l.className,p.innerHTML=l.text.join("
"),p.appendChild(i.createElement("div"));var m=function(e,t,n){if(t===0&&(n==="esc"||n==="return"))return h.destroy(),{command:"null"}};h.destroy=function(){if(e.$mouseHandler.isMousePressed)return;e.keyBinding.removeKeyboardHandler(m),n.widgetManager.removeLineWidget(h),e.off("changeSelection",h.destroy),e.off("changeSession",h.destroy),e.off("mouseup",h.destroy),e.off("change",h.destroy)},e.keyBinding.addKeyboardHandler(m),e.on("changeSelection",h.destroy),e.on("changeSession",h.destroy),e.on("mouseup",h.destroy),e.on("change",h.destroy),e.session.widgetManager.addLineWidget(h),h.el.onmousedown=e.focus.bind(e),e.renderer.scrollCursorIntoView(null,.5,{bottom:h.el.offsetHeight})},i.importCssString(" .error_widget_wrapper { background: inherit; color: inherit; border:none } .error_widget { border-top: solid 2px; border-bottom: solid 2px; margin: 5px 0; padding: 10px 40px; white-space: pre-wrap; } .error_widget.ace_error, .error_widget_arrow.ace_error{ border-color: #ff5a5a } .error_widget.ace_warning, .error_widget_arrow.ace_warning{ border-color: #F1D817 } .error_widget.ace_info, .error_widget_arrow.ace_info{ border-color: #5a5a5a } .error_widget.ace_ok, .error_widget_arrow.ace_ok{ border-color: #5aaa5a } .error_widget_arrow { position: absolute; border: solid 5px; border-top-color: transparent!important; border-right-color: transparent!important; border-left-color: transparent!important; top: -5px; }","")}),ace.define("ace/ace",["require","exports","module","ace/lib/fixoldbrowsers","ace/lib/dom","ace/lib/event","ace/range","ace/editor","ace/edit_session","ace/undomanager","ace/virtual_renderer","ace/worker/worker_client","ace/keyboard/hash_handler","ace/placeholder","ace/multi_select","ace/mode/folding/fold_mode","ace/theme/textmate","ace/ext/error_marker","ace/config"],function(e,t,n){"use strict";e("./lib/fixoldbrowsers");var r=e("./lib/dom"),i=e("./lib/event"),s=e("./range").Range,o=e("./editor").Editor,u=e("./edit_session").EditSession,a=e("./undomanager").UndoManager,f=e("./virtual_renderer").VirtualRenderer;e("./worker/worker_client"),e("./keyboard/hash_handler"),e("./placeholder"),e("./multi_select"),e("./mode/folding/fold_mode"),e("./theme/textmate"),e("./ext/error_marker"),t.config=e("./config"),t.require=e,typeof define=="function"&&(t.define=define),t.edit=function(e,n){if(typeof e=="string"){var s=e;e=document.getElementById(s);if(!e)throw new Error("ace.edit can't find div #"+s)}if(e&&e.env&&e.env.editor instanceof o)return e.env.editor;var u="";if(e&&/input|textarea/i.test(e.tagName)){var a=e;u=a.value,e=r.createElement("pre"),a.parentNode.replaceChild(e,a)}else e&&(u=e.textContent,e.innerHTML="");var l=t.createEditSession(u),c=new o(new f(e),l,n),h={document:l,editor:c,onResize:c.resize.bind(c,null)};return a&&(h.textarea=a),i.addListener(window,"resize",h.onResize),c.on("destroy",function(){i.removeListener(window,"resize",h.onResize),h.editor.container.env=null}),c.container.env=c.env=h,c},t.createEditSession=function(e,t){var n=new u(e,t);return n.setUndoManager(new a),n},t.Range=s,t.Editor=o,t.EditSession=u,t.UndoManager=a,t.VirtualRenderer=f,t.version=t.config.version}); (function() { ace.require(["ace/ace"], function(a) { if (a) { a.config.init(true);