"no use strict"; ;(function(window) { if (typeof window.window != "undefined" && window.document) return; if (window.require && window.define) return; if (!window.console) { window.console = function() { var msgs = Array.prototype.slice.call(arguments, 0); postMessage({type: "log", data: msgs}); }; window.console.error = window.console.warn = window.console.log = window.console.trace = window.console; } window.window = window; window.ace = window; window.onerror = function(message, file, line, col, err) { postMessage({type: "error", data: { message: message, data: err.data, file: file, line: line, col: col, stack: err.stack }}); }; window.normalizeModule = function(parentId, moduleName) { // normalize plugin requires if (moduleName.indexOf("!") !== -1) { var chunks = moduleName.split("!"); return window.normalizeModule(parentId, chunks[0]) + "!" + window.normalizeModule(parentId, chunks[1]); } // normalize relative requires if (moduleName.charAt(0) == ".") { var base = parentId.split("/").slice(0, -1).join("/"); moduleName = (base ? base + "/" : "") + moduleName; while (moduleName.indexOf(".") !== -1 && previous != moduleName) { var previous = moduleName; moduleName = moduleName.replace(/^\.\//, "").replace(/\/\.\//, "/").replace(/[^\/]+\/\.\.\//, ""); } } return moduleName; }; window.require = function require(parentId, id) { if (!id) { id = parentId; parentId = null; } if (!id.charAt) throw new Error("worker.js require() accepts only (parentId, id) as arguments"); id = window.normalizeModule(parentId, id); var module = window.require.modules[id]; if (module) { if (!module.initialized) { module.initialized = true; module.exports = module.factory().exports; } return module.exports; } if (!window.require.tlns) return console.log("unable to load " + id); var path = resolveModuleId(id, window.require.tlns); if (path.slice(-3) != ".js") path += ".js"; window.require.id = id; window.require.modules[id] = {}; // prevent infinite loop on broken modules importScripts(path); return window.require(parentId, id); }; function resolveModuleId(id, paths) { var testPath = id, tail = ""; while (testPath) { var alias = paths[testPath]; if (typeof alias == "string") { return alias + tail; } else if (alias) { return alias.location.replace(/\/*$/, "/") + (tail || alias.main || alias.name); } else if (alias === false) { return ""; } var i = testPath.lastIndexOf("/"); if (i === -1) break; tail = testPath.substr(i) + tail; testPath = testPath.slice(0, i); } return id; } window.require.modules = {}; window.require.tlns = {}; window.define = function(id, deps, factory) { if (arguments.length == 2) { factory = deps; if (typeof id != "string") { deps = id; id = window.require.id; } } else if (arguments.length == 1) { factory = id; deps = []; id = window.require.id; } if (typeof factory != "function") { window.require.modules[id] = { exports: factory, initialized: true }; return; } if (!deps.length) // If there is no dependencies, we inject "require", "exports" and // "module" as dependencies, to provide CommonJS compatibility. deps = ["require", "exports", "module"]; var req = function(childId) { return window.require(id, childId); }; window.require.modules[id] = { exports: {}, factory: function() { var module = this; var returnExports = factory.apply(this, deps.map(function(dep) { switch (dep) { // Because "require", "exports" and "module" aren't actual // dependencies, we must handle them seperately. case "require": return req; case "exports": return module.exports; case "module": return module; // But for all other dependencies, we can just go ahead and // require them. default: return req(dep); } })); if (returnExports) module.exports = returnExports; return module; } }; }; window.define.amd = {}; require.tlns = {}; window.initBaseUrls = function initBaseUrls(topLevelNamespaces) { for (var i in topLevelNamespaces) require.tlns[i] = topLevelNamespaces[i]; }; window.initSender = function initSender() { var EventEmitter = window.require("ace/lib/event_emitter").EventEmitter; var oop = window.require("ace/lib/oop"); var Sender = function() {}; (function() { oop.implement(this, EventEmitter); this.callback = function(data, callbackId) { postMessage({ type: "call", id: callbackId, data: data }); }; this.emit = function(name, data) { postMessage({ type: "event", name: name, data: data }); }; }).call(Sender.prototype); return new Sender(); }; var main = window.main = null; var sender = window.sender = null; window.onmessage = function(e) { var msg = e.data; if (msg.event && sender) { sender._signal(msg.event, msg.data); } else if (msg.command) { if (main[msg.command]) main[msg.command].apply(main, msg.args); else if (window[msg.command]) window[msg.command].apply(window, msg.args); else throw new Error("Unknown command:" + msg.command); } else if (msg.init) { window.initBaseUrls(msg.tlns); require("ace/lib/es5-shim"); sender = window.sender = window.initSender(); var clazz = require(msg.module)[msg.classname]; main = window.main = new clazz(sender); } }; })(this); 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); }; }); 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; }); 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; } } }); 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 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.removeEventListener("change", this.$onChange); }; this.attach = function(doc) { this.document = doc || this.document; this.document.on("change", this.$onChange); }; this.$clipPositionToDocument = function(row, column) { var pos = {}; if (row >= this.document.getLength()) { pos.row = Math.max(0, this.document.getLength() - 1); pos.column = this.document.getLine(pos.row).length; } else if (row < 0) { pos.row = 0; pos.column = 0; } else { pos.row = row; pos.column = Math.min(this.document.getLine(pos.row).length, Math.max(0, column)); } if (column < 0) pos.column = 0; return pos; }; }).call(Anchor.prototype); }); define("ace/document",["require","exports","module","ace/lib/oop","ace/apply_delta","ace/lib/event_emitter","ace/range","ace/anchor"], function(require, exports, module) { "use strict"; var oop = require("./lib/oop"); var applyDelta = require("./apply_delta").applyDelta; var EventEmitter = require("./lib/event_emitter").EventEmitter; var Range = require("./range").Range; var Anchor = require("./anchor").Anchor; var Document = function(textOrLines) { this.$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.$splitAndapplyLargeDelta(delta, 20000); applyDelta(this.$lines, delta, doNotValidate); this._signal("change", delta); }; this.$splitAndapplyLargeDelta = function(delta, MAX) { var lines = delta.lines; var l = lines.length; var row = delta.start.row; var column = delta.start.column; var from = 0, to = 0; do { from = to; to += MAX - 1; var chunk = lines.slice(from, to); if (to > l) { delta.lines = chunk; delta.start.row = row + from; delta.start.column = column; break; } chunk.push(""); this.applyDelta({ start: this.pos(row + from, column), end: this.pos(row + to, column = 0), action: delta.action, lines: chunk }, true); } while(true); }; this.revertDelta = function(delta) { this.applyDelta({ start: this.clonePos(delta.start), end: this.clonePos(delta.end), action: (delta.action == "insert" ? "remove" : "insert"), lines: delta.lines.slice() }); }; this.indexToPosition = function(index, startRow) { var lines = this.$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: lines[l-1].length}; }; this.positionToIndex = function(pos, startRow) { var lines = this.$lines || this.getAllLines(); var newlineLength = this.getNewLineCharacter().length; var index = 0; var row = Math.min(pos.row, lines.length); for (var i = startRow || 0; i < row; ++i) index += lines[i].length + newlineLength; return index + pos.column; }; }).call(Document.prototype); exports.Document = Document; }); define("ace/lib/lang",["require","exports","module"], function(require, exports, module) { "use strict"; exports.last = function(a) { return a[a.length - 1]; }; exports.stringReverse = function(string) { return string.split("").reverse().join(""); }; exports.stringRepeat = function (string, count) { var result = ''; while (count > 0) { if (count & 1) result += string; if (count >>= 1) string += string; } return result; }; var trimBeginRegexp = /^\s\s*/; var trimEndRegexp = /\s\s*$/; 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)/i : /^(\<\?php(?:\r\n|[ \t\r\n])|\