\")\r\n\r\n\t this.$renderLine(html, row, false, row == foldStart ? foldLine : false);\r\n\r\n\t if (this.$useLineGroups())\r\n\t html.push(\"
\"); // end the line group\r\n\r\n\t row++;\r\n\t }\r\n\t this.element.innerHTML = html.join(\"\");\r\n\t };\r\n\r\n\t this.$textToken = {\r\n\t \"text\": true,\r\n\t \"rparen\": true,\r\n\t \"lparen\": true\r\n\t };\r\n\r\n\t this.$renderToken = function(stringBuilder, screenColumn, token, value) {\r\n\t var self = this;\r\n\t var replaceReg = /\\t|&|<|>|( +)|([\\x00-\\x1f\\x80-\\xa0\\xad\\u1680\\u180E\\u2000-\\u200f\\u2028\\u2029\\u202F\\u205F\\u3000\\uFEFF\\uFFF9-\\uFFFC])|[\\u1100-\\u115F\\u11A3-\\u11A7\\u11FA-\\u11FF\\u2329-\\u232A\\u2E80-\\u2E99\\u2E9B-\\u2EF3\\u2F00-\\u2FD5\\u2FF0-\\u2FFB\\u3000-\\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]/g;\r\n\t var replaceFunc = function(c, a, b, tabIdx, idx4) {\r\n\t if (a) {\r\n\t return self.showInvisibles\r\n\t ? \"\"\r\n\t );\r\n\t }\r\n\r\n\t stringBuilder.push(lang.stringRepeat(\"\\xa0\", splits.indent));\r\n\r\n\t split ++;\r\n\t screenColumn = 0;\r\n\t splitChars = splits[split] || Number.MAX_VALUE;\r\n\t }\r\n\t if (value.length != 0) {\r\n\t chars += value.length;\r\n\t screenColumn = this.$renderToken(\r\n\t stringBuilder, screenColumn, token, value\r\n\t );\r\n\t }\r\n\t }\r\n\t }\r\n\t };\r\n\r\n\t this.$renderSimpleLine = function(stringBuilder, tokens) {\r\n\t var screenColumn = 0;\r\n\t var token = tokens[0];\r\n\t var value = token.value;\r\n\t if (this.displayIndentGuides)\r\n\t value = this.renderIndentGuide(stringBuilder, value);\r\n\t if (value)\r\n\t screenColumn = this.$renderToken(stringBuilder, screenColumn, token, value);\r\n\t for (var i = 1; i < tokens.length; i++) {\r\n\t token = tokens[i];\r\n\t value = token.value;\r\n\t screenColumn = this.$renderToken(stringBuilder, screenColumn, token, value);\r\n\t }\r\n\t };\r\n\t this.$renderLine = function(stringBuilder, row, onlyContents, foldLine) {\r\n\t if (!foldLine && foldLine != false)\r\n\t foldLine = this.session.getFoldLine(row);\r\n\r\n\t if (foldLine)\r\n\t var tokens = this.$getFoldLineTokens(row, foldLine);\r\n\t else\r\n\t var tokens = this.session.getTokens(row);\r\n\r\n\r\n\t if (!onlyContents) {\r\n\t stringBuilder.push(\r\n\t \"
\"\r\n\t );\r\n\t }\r\n\r\n\t if (tokens.length) {\r\n\t var splits = this.session.getRowSplitData(row);\r\n\t if (splits && splits.length)\r\n\t this.$renderWrappedLine(stringBuilder, tokens, splits, onlyContents);\r\n\t else\r\n\t this.$renderSimpleLine(stringBuilder, tokens);\r\n\t }\r\n\r\n\t if (this.showInvisibles) {\r\n\t if (foldLine)\r\n\t row = foldLine.end.row\r\n\r\n\t stringBuilder.push(\r\n\t \"\",\r\n\t row == this.session.getLength() - 1 ? this.EOF_CHAR : this.EOL_CHAR,\r\n\t \" \"\r\n\t );\r\n\t }\r\n\t if (!onlyContents)\r\n\t stringBuilder.push(\"
\");\r\n\t };\r\n\r\n\t this.$getFoldLineTokens = function(row, foldLine) {\r\n\t var session = this.session;\r\n\t var renderTokens = [];\r\n\r\n\t function addTokens(tokens, from, to) {\r\n\t var idx = 0, col = 0;\r\n\t while ((col + tokens[idx].value.length) < from) {\r\n\t col += tokens[idx].value.length;\r\n\t idx++;\r\n\r\n\t if (idx == tokens.length)\r\n\t return;\r\n\t }\r\n\t if (col != from) {\r\n\t var value = tokens[idx].value.substring(from - col);\r\n\t if (value.length > (to - from))\r\n\t value = value.substring(0, to - from);\r\n\r\n\t renderTokens.push({\r\n\t type: tokens[idx].type,\r\n\t value: value\r\n\t });\r\n\r\n\t col = from + value.length;\r\n\t idx += 1;\r\n\t }\r\n\r\n\t while (col < to && idx < tokens.length) {\r\n\t var value = tokens[idx].value;\r\n\t if (value.length + col > to) {\r\n\t renderTokens.push({\r\n\t type: tokens[idx].type,\r\n\t value: value.substring(0, to - col)\r\n\t });\r\n\t } else\r\n\t renderTokens.push(tokens[idx]);\r\n\t col += value.length;\r\n\t idx += 1;\r\n\t }\r\n\t }\r\n\r\n\t var tokens = session.getTokens(row);\r\n\t foldLine.walk(function(placeholder, row, column, lastColumn, isNewRow) {\r\n\t if (placeholder != null) {\r\n\t renderTokens.push({\r\n\t type: \"fold\",\r\n\t value: placeholder\r\n\t });\r\n\t } else {\r\n\t if (isNewRow)\r\n\t tokens = session.getTokens(row);\r\n\r\n\t if (tokens.length)\r\n\t addTokens(tokens, lastColumn, column);\r\n\t }\r\n\t }, foldLine.end.row, this.session.getLine(foldLine.end.row).length);\r\n\r\n\t return renderTokens;\r\n\t };\r\n\r\n\t this.$useLineGroups = function() {\r\n\t return this.session.getUseWrapMode();\r\n\t };\r\n\r\n\t this.destroy = function() {\r\n\t clearInterval(this.$pollSizeChangesTimer);\r\n\t if (this.$measureNode)\r\n\t this.$measureNode.parentNode.removeChild(this.$measureNode);\r\n\t delete this.$measureNode;\r\n\t };\r\n\r\n\t}).call(Text.prototype);\r\n\r\n\texports.Text = Text;\r\n\r\n\t});\r\n\r\n\tace.define(\"ace/layer/cursor\",[\"require\",\"exports\",\"module\",\"ace/lib/dom\"], function(acequire, exports, module) {\r\n\t\"use strict\";\r\n\r\n\tvar dom = acequire(\"../lib/dom\");\r\n\tvar isIE8;\r\n\r\n\tvar Cursor = function(parentEl) {\r\n\t this.element = dom.createElement(\"div\");\r\n\t this.element.className = \"ace_layer ace_cursor-layer\";\r\n\t parentEl.appendChild(this.element);\r\n\t \r\n\t if (isIE8 === undefined)\r\n\t isIE8 = !(\"opacity\" in this.element.style);\r\n\r\n\t this.isVisible = false;\r\n\t this.isBlinking = true;\r\n\t this.blinkInterval = 1000;\r\n\t this.smoothBlinking = false;\r\n\r\n\t this.cursors = [];\r\n\t this.cursor = this.addCursor();\r\n\t dom.addCssClass(this.element, \"ace_hidden-cursors\");\r\n\t this.$updateCursors = (isIE8\r\n\t ? this.$updateVisibility\r\n\t : this.$updateOpacity).bind(this);\r\n\t};\r\n\r\n\t(function() {\r\n\t \r\n\t this.$updateVisibility = function(val) {\r\n\t var cursors = this.cursors;\r\n\t for (var i = cursors.length; i--; )\r\n\t cursors[i].style.visibility = val ? \"\" : \"hidden\";\r\n\t };\r\n\t this.$updateOpacity = function(val) {\r\n\t var cursors = this.cursors;\r\n\t for (var i = cursors.length; i--; )\r\n\t cursors[i].style.opacity = val ? \"\" : \"0\";\r\n\t };\r\n\t \r\n\r\n\t this.$padding = 0;\r\n\t this.setPadding = function(padding) {\r\n\t this.$padding = padding;\r\n\t };\r\n\r\n\t this.setSession = function(session) {\r\n\t this.session = session;\r\n\t };\r\n\r\n\t this.setBlinking = function(blinking) {\r\n\t if (blinking != this.isBlinking){\r\n\t this.isBlinking = blinking;\r\n\t this.restartTimer();\r\n\t }\r\n\t };\r\n\r\n\t this.setBlinkInterval = function(blinkInterval) {\r\n\t if (blinkInterval != this.blinkInterval){\r\n\t this.blinkInterval = blinkInterval;\r\n\t this.restartTimer();\r\n\t }\r\n\t };\r\n\r\n\t this.setSmoothBlinking = function(smoothBlinking) {\r\n\t if (smoothBlinking != this.smoothBlinking && !isIE8) {\r\n\t this.smoothBlinking = smoothBlinking;\r\n\t dom.setCssClass(this.element, \"ace_smooth-blinking\", smoothBlinking);\r\n\t this.$updateCursors(true);\r\n\t this.$updateCursors = (this.$updateOpacity).bind(this);\r\n\t this.restartTimer();\r\n\t }\r\n\t };\r\n\r\n\t this.addCursor = function() {\r\n\t var el = dom.createElement(\"div\");\r\n\t el.className = \"ace_cursor\";\r\n\t this.element.appendChild(el);\r\n\t this.cursors.push(el);\r\n\t return el;\r\n\t };\r\n\r\n\t this.removeCursor = function() {\r\n\t if (this.cursors.length > 1) {\r\n\t var el = this.cursors.pop();\r\n\t el.parentNode.removeChild(el);\r\n\t return el;\r\n\t }\r\n\t };\r\n\r\n\t this.hideCursor = function() {\r\n\t this.isVisible = false;\r\n\t dom.addCssClass(this.element, \"ace_hidden-cursors\");\r\n\t this.restartTimer();\r\n\t };\r\n\r\n\t this.showCursor = function() {\r\n\t this.isVisible = true;\r\n\t dom.removeCssClass(this.element, \"ace_hidden-cursors\");\r\n\t this.restartTimer();\r\n\t };\r\n\r\n\t this.restartTimer = function() {\r\n\t var update = this.$updateCursors;\r\n\t clearInterval(this.intervalId);\r\n\t clearTimeout(this.timeoutId);\r\n\t if (this.smoothBlinking) {\r\n\t dom.removeCssClass(this.element, \"ace_smooth-blinking\");\r\n\t }\r\n\t \r\n\t update(true);\r\n\r\n\t if (!this.isBlinking || !this.blinkInterval || !this.isVisible)\r\n\t return;\r\n\r\n\t if (this.smoothBlinking) {\r\n\t setTimeout(function(){\r\n\t dom.addCssClass(this.element, \"ace_smooth-blinking\");\r\n\t }.bind(this));\r\n\t }\r\n\t \r\n\t var blink = function(){\r\n\t this.timeoutId = setTimeout(function() {\r\n\t update(false);\r\n\t }, 0.6 * this.blinkInterval);\r\n\t }.bind(this);\r\n\r\n\t this.intervalId = setInterval(function() {\r\n\t update(true);\r\n\t blink();\r\n\t }, this.blinkInterval);\r\n\r\n\t blink();\r\n\t };\r\n\r\n\t this.getPixelPosition = function(position, onScreen) {\r\n\t if (!this.config || !this.session)\r\n\t return {left : 0, top : 0};\r\n\r\n\t if (!position)\r\n\t position = this.session.selection.getCursor();\r\n\t var pos = this.session.documentToScreenPosition(position);\r\n\t var cursorLeft = this.$padding + pos.column * this.config.characterWidth;\r\n\t var cursorTop = (pos.row - (onScreen ? this.config.firstRowScreen : 0)) *\r\n\t this.config.lineHeight;\r\n\r\n\t return {left : cursorLeft, top : cursorTop};\r\n\t };\r\n\r\n\t this.update = function(config) {\r\n\t this.config = config;\r\n\r\n\t var selections = this.session.$selectionMarkers;\r\n\t var i = 0, cursorIndex = 0;\r\n\r\n\t if (selections === undefined || selections.length === 0){\r\n\t selections = [{cursor: null}];\r\n\t }\r\n\r\n\t for (var i = 0, n = selections.length; i < n; i++) {\r\n\t var pixelPos = this.getPixelPosition(selections[i].cursor, true);\r\n\t if ((pixelPos.top > config.height + config.offset ||\r\n\t pixelPos.top < 0) && i > 1) {\r\n\t continue;\r\n\t }\r\n\r\n\t var style = (this.cursors[cursorIndex++] || this.addCursor()).style;\r\n\t \r\n\t if (!this.drawCursor) {\r\n\t style.left = pixelPos.left + \"px\";\r\n\t style.top = pixelPos.top + \"px\";\r\n\t style.width = config.characterWidth + \"px\";\r\n\t style.height = config.lineHeight + \"px\";\r\n\t } else {\r\n\t this.drawCursor(style, pixelPos, config, selections[i], this.session);\r\n\t }\r\n\t }\r\n\t while (this.cursors.length > cursorIndex)\r\n\t this.removeCursor();\r\n\r\n\t var overwrite = this.session.getOverwrite();\r\n\t this.$setOverwrite(overwrite);\r\n\t this.$pixelPos = pixelPos;\r\n\t this.restartTimer();\r\n\t };\r\n\t \r\n\t this.drawCursor = null;\r\n\r\n\t this.$setOverwrite = function(overwrite) {\r\n\t if (overwrite != this.overwrite) {\r\n\t this.overwrite = overwrite;\r\n\t if (overwrite)\r\n\t dom.addCssClass(this.element, \"ace_overwrite-cursors\");\r\n\t else\r\n\t dom.removeCssClass(this.element, \"ace_overwrite-cursors\");\r\n\t }\r\n\t };\r\n\r\n\t this.destroy = function() {\r\n\t clearInterval(this.intervalId);\r\n\t clearTimeout(this.timeoutId);\r\n\t };\r\n\r\n\t}).call(Cursor.prototype);\r\n\r\n\texports.Cursor = Cursor;\r\n\r\n\t});\r\n\r\n\tace.define(\"ace/scrollbar\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/lib/dom\",\"ace/lib/event\",\"ace/lib/event_emitter\"], function(acequire, exports, module) {\r\n\t\"use strict\";\r\n\r\n\tvar oop = acequire(\"./lib/oop\");\r\n\tvar dom = acequire(\"./lib/dom\");\r\n\tvar event = acequire(\"./lib/event\");\r\n\tvar EventEmitter = acequire(\"./lib/event_emitter\").EventEmitter;\r\n\tvar ScrollBar = function(parent) {\r\n\t this.element = dom.createElement(\"div\");\r\n\t this.element.className = \"ace_scrollbar ace_scrollbar\" + this.classSuffix;\r\n\r\n\t this.inner = dom.createElement(\"div\");\r\n\t this.inner.className = \"ace_scrollbar-inner\";\r\n\t this.element.appendChild(this.inner);\r\n\r\n\t parent.appendChild(this.element);\r\n\r\n\t this.setVisible(false);\r\n\t this.skipEvent = false;\r\n\r\n\t event.addListener(this.element, \"scroll\", this.onScroll.bind(this));\r\n\t event.addListener(this.element, \"mousedown\", event.preventDefault);\r\n\t};\r\n\r\n\t(function() {\r\n\t oop.implement(this, EventEmitter);\r\n\r\n\t this.setVisible = function(isVisible) {\r\n\t this.element.style.display = isVisible ? \"\" : \"none\";\r\n\t this.isVisible = isVisible;\r\n\t };\r\n\t}).call(ScrollBar.prototype);\r\n\tvar VScrollBar = function(parent, renderer) {\r\n\t ScrollBar.call(this, parent);\r\n\t this.scrollTop = 0;\r\n\t renderer.$scrollbarWidth = \r\n\t this.width = dom.scrollbarWidth(parent.ownerDocument);\r\n\t this.inner.style.width =\r\n\t this.element.style.width = (this.width || 15) + 5 + \"px\";\r\n\t};\r\n\r\n\toop.inherits(VScrollBar, ScrollBar);\r\n\r\n\t(function() {\r\n\r\n\t this.classSuffix = '-v';\r\n\t this.onScroll = function() {\r\n\t if (!this.skipEvent) {\r\n\t this.scrollTop = this.element.scrollTop;\r\n\t this._emit(\"scroll\", {data: this.scrollTop});\r\n\t }\r\n\t this.skipEvent = false;\r\n\t };\r\n\t this.getWidth = function() {\r\n\t return this.isVisible ? this.width : 0;\r\n\t };\r\n\t this.setHeight = function(height) {\r\n\t this.element.style.height = height + \"px\";\r\n\t };\r\n\t this.setInnerHeight = function(height) {\r\n\t this.inner.style.height = height + \"px\";\r\n\t };\r\n\t this.setScrollHeight = function(height) {\r\n\t this.inner.style.height = height + \"px\";\r\n\t };\r\n\t this.setScrollTop = function(scrollTop) {\r\n\t if (this.scrollTop != scrollTop) {\r\n\t this.skipEvent = true;\r\n\t this.scrollTop = this.element.scrollTop = scrollTop;\r\n\t }\r\n\t };\r\n\r\n\t}).call(VScrollBar.prototype);\r\n\tvar HScrollBar = function(parent, renderer) {\r\n\t ScrollBar.call(this, parent);\r\n\t this.scrollLeft = 0;\r\n\t this.height = renderer.$scrollbarWidth;\r\n\t this.inner.style.height =\r\n\t this.element.style.height = (this.height || 15) + 5 + \"px\";\r\n\t};\r\n\r\n\toop.inherits(HScrollBar, ScrollBar);\r\n\r\n\t(function() {\r\n\r\n\t this.classSuffix = '-h';\r\n\t this.onScroll = function() {\r\n\t if (!this.skipEvent) {\r\n\t this.scrollLeft = this.element.scrollLeft;\r\n\t this._emit(\"scroll\", {data: this.scrollLeft});\r\n\t }\r\n\t this.skipEvent = false;\r\n\t };\r\n\t this.getHeight = function() {\r\n\t return this.isVisible ? this.height : 0;\r\n\t };\r\n\t this.setWidth = function(width) {\r\n\t this.element.style.width = width + \"px\";\r\n\t };\r\n\t this.setInnerWidth = function(width) {\r\n\t this.inner.style.width = width + \"px\";\r\n\t };\r\n\t this.setScrollWidth = function(width) {\r\n\t this.inner.style.width = width + \"px\";\r\n\t };\r\n\t this.setScrollLeft = function(scrollLeft) {\r\n\t if (this.scrollLeft != scrollLeft) {\r\n\t this.skipEvent = true;\r\n\t this.scrollLeft = this.element.scrollLeft = scrollLeft;\r\n\t }\r\n\t };\r\n\r\n\t}).call(HScrollBar.prototype);\r\n\r\n\r\n\texports.ScrollBar = VScrollBar; // backward compatibility\r\n\texports.ScrollBarV = VScrollBar; // backward compatibility\r\n\texports.ScrollBarH = HScrollBar; // backward compatibility\r\n\r\n\texports.VScrollBar = VScrollBar;\r\n\texports.HScrollBar = HScrollBar;\r\n\t});\r\n\r\n\tace.define(\"ace/renderloop\",[\"require\",\"exports\",\"module\",\"ace/lib/event\"], function(acequire, exports, module) {\r\n\t\"use strict\";\r\n\r\n\tvar event = acequire(\"./lib/event\");\r\n\r\n\r\n\tvar RenderLoop = function(onRender, win) {\r\n\t this.onRender = onRender;\r\n\t this.pending = false;\r\n\t this.changes = 0;\r\n\t this.window = win || window;\r\n\t};\r\n\r\n\t(function() {\r\n\r\n\r\n\t this.schedule = function(change) {\r\n\t this.changes = this.changes | change;\r\n\t if (!this.pending && this.changes) {\r\n\t this.pending = true;\r\n\t var _self = this;\r\n\t event.nextFrame(function() {\r\n\t _self.pending = false;\r\n\t var changes;\r\n\t while (changes = _self.changes) {\r\n\t _self.changes = 0;\r\n\t _self.onRender(changes);\r\n\t }\r\n\t }, this.window);\r\n\t }\r\n\t };\r\n\r\n\t}).call(RenderLoop.prototype);\r\n\r\n\texports.RenderLoop = RenderLoop;\r\n\t});\r\n\r\n\tace.define(\"ace/layer/font_metrics\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/lib/dom\",\"ace/lib/lang\",\"ace/lib/useragent\",\"ace/lib/event_emitter\"], function(acequire, exports, module) {\r\n\r\n\tvar oop = acequire(\"../lib/oop\");\r\n\tvar dom = acequire(\"../lib/dom\");\r\n\tvar lang = acequire(\"../lib/lang\");\r\n\tvar useragent = acequire(\"../lib/useragent\");\r\n\tvar EventEmitter = acequire(\"../lib/event_emitter\").EventEmitter;\r\n\r\n\tvar CHAR_COUNT = 0;\r\n\r\n\tvar FontMetrics = exports.FontMetrics = function(parentEl) {\r\n\t this.el = dom.createElement(\"div\");\r\n\t this.$setMeasureNodeStyles(this.el.style, true);\r\n\t \r\n\t this.$main = dom.createElement(\"div\");\r\n\t this.$setMeasureNodeStyles(this.$main.style);\r\n\t \r\n\t this.$measureNode = dom.createElement(\"div\");\r\n\t this.$setMeasureNodeStyles(this.$measureNode.style);\r\n\t \r\n\t \r\n\t this.el.appendChild(this.$main);\r\n\t this.el.appendChild(this.$measureNode);\r\n\t parentEl.appendChild(this.el);\r\n\t \r\n\t if (!CHAR_COUNT)\r\n\t this.$testFractionalRect();\r\n\t this.$measureNode.innerHTML = lang.stringRepeat(\"X\", CHAR_COUNT);\r\n\t \r\n\t this.$characterSize = {width: 0, height: 0};\r\n\t this.checkForSizeChanges();\r\n\t};\r\n\r\n\t(function() {\r\n\r\n\t oop.implement(this, EventEmitter);\r\n\t \r\n\t this.$characterSize = {width: 0, height: 0};\r\n\t \r\n\t this.$testFractionalRect = function() {\r\n\t var el = dom.createElement(\"div\");\r\n\t this.$setMeasureNodeStyles(el.style);\r\n\t el.style.width = \"0.2px\";\r\n\t document.documentElement.appendChild(el);\r\n\t var w = el.getBoundingClientRect().width;\r\n\t if (w > 0 && w < 1)\r\n\t CHAR_COUNT = 50;\r\n\t else\r\n\t CHAR_COUNT = 100;\r\n\t el.parentNode.removeChild(el);\r\n\t };\r\n\t \r\n\t this.$setMeasureNodeStyles = function(style, isRoot) {\r\n\t style.width = style.height = \"auto\";\r\n\t style.left = style.top = \"0px\";\r\n\t style.visibility = \"hidden\";\r\n\t style.position = \"absolute\";\r\n\t style.whiteSpace = \"pre\";\r\n\r\n\t if (useragent.isIE < 8) {\r\n\t style[\"font-family\"] = \"inherit\";\r\n\t } else {\r\n\t style.font = \"inherit\";\r\n\t }\r\n\t style.overflow = isRoot ? \"hidden\" : \"visible\";\r\n\t };\r\n\r\n\t this.checkForSizeChanges = function() {\r\n\t var size = this.$measureSizes();\r\n\t if (size && (this.$characterSize.width !== size.width || this.$characterSize.height !== size.height)) {\r\n\t this.$measureNode.style.fontWeight = \"bold\";\r\n\t var boldSize = this.$measureSizes();\r\n\t this.$measureNode.style.fontWeight = \"\";\r\n\t this.$characterSize = size;\r\n\t this.charSizes = Object.create(null);\r\n\t this.allowBoldFonts = boldSize && boldSize.width === size.width && boldSize.height === size.height;\r\n\t this._emit(\"changeCharacterSize\", {data: size});\r\n\t }\r\n\t };\r\n\r\n\t this.$pollSizeChanges = function() {\r\n\t if (this.$pollSizeChangesTimer)\r\n\t return this.$pollSizeChangesTimer;\r\n\t var self = this;\r\n\t return this.$pollSizeChangesTimer = setInterval(function() {\r\n\t self.checkForSizeChanges();\r\n\t }, 500);\r\n\t };\r\n\t \r\n\t this.setPolling = function(val) {\r\n\t if (val) {\r\n\t this.$pollSizeChanges();\r\n\t } else if (this.$pollSizeChangesTimer) {\r\n\t clearInterval(this.$pollSizeChangesTimer);\r\n\t this.$pollSizeChangesTimer = 0;\r\n\t }\r\n\t };\r\n\r\n\t this.$measureSizes = function() {\r\n\t if (CHAR_COUNT === 50) {\r\n\t var rect = null;\r\n\t try { \r\n\t rect = this.$measureNode.getBoundingClientRect();\r\n\t } catch(e) {\r\n\t rect = {width: 0, height:0 };\r\n\t }\r\n\t var size = {\r\n\t height: rect.height,\r\n\t width: rect.width / CHAR_COUNT\r\n\t };\r\n\t } else {\r\n\t var size = {\r\n\t height: this.$measureNode.clientHeight,\r\n\t width: this.$measureNode.clientWidth / CHAR_COUNT\r\n\t };\r\n\t }\r\n\t if (size.width === 0 || size.height === 0)\r\n\t return null;\r\n\t return size;\r\n\t };\r\n\r\n\t this.$measureCharWidth = function(ch) {\r\n\t this.$main.innerHTML = lang.stringRepeat(ch, CHAR_COUNT);\r\n\t var rect = this.$main.getBoundingClientRect();\r\n\t return rect.width / CHAR_COUNT;\r\n\t };\r\n\t \r\n\t this.getCharacterWidth = function(ch) {\r\n\t var w = this.charSizes[ch];\r\n\t if (w === undefined) {\r\n\t w = this.charSizes[ch] = this.$measureCharWidth(ch) / this.$characterSize.width;\r\n\t }\r\n\t return w;\r\n\t };\r\n\r\n\t this.destroy = function() {\r\n\t clearInterval(this.$pollSizeChangesTimer);\r\n\t if (this.el && this.el.parentNode)\r\n\t this.el.parentNode.removeChild(this.el);\r\n\t };\r\n\r\n\t}).call(FontMetrics.prototype);\r\n\r\n\t});\r\n\r\n\tace.define(\"ace/virtual_renderer\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/lib/dom\",\"ace/config\",\"ace/lib/useragent\",\"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\"], function(acequire, exports, module) {\r\n\t\"use strict\";\r\n\r\n\tvar oop = acequire(\"./lib/oop\");\r\n\tvar dom = acequire(\"./lib/dom\");\r\n\tvar config = acequire(\"./config\");\r\n\tvar useragent = acequire(\"./lib/useragent\");\r\n\tvar GutterLayer = acequire(\"./layer/gutter\").Gutter;\r\n\tvar MarkerLayer = acequire(\"./layer/marker\").Marker;\r\n\tvar TextLayer = acequire(\"./layer/text\").Text;\r\n\tvar CursorLayer = acequire(\"./layer/cursor\").Cursor;\r\n\tvar HScrollBar = acequire(\"./scrollbar\").HScrollBar;\r\n\tvar VScrollBar = acequire(\"./scrollbar\").VScrollBar;\r\n\tvar RenderLoop = acequire(\"./renderloop\").RenderLoop;\r\n\tvar FontMetrics = acequire(\"./layer/font_metrics\").FontMetrics;\r\n\tvar EventEmitter = acequire(\"./lib/event_emitter\").EventEmitter;\r\n\tvar editorCss = \".ace_editor {\\\r\n\tposition: relative;\\\r\n\toverflow: hidden;\\\r\n\tfont: 12px/normal 'Monaco', 'Menlo', 'Ubuntu Mono', 'Consolas', 'source-code-pro', monospace;\\\r\n\tdirection: ltr;\\\r\n\t}\\\r\n\t.ace_scroller {\\\r\n\tposition: absolute;\\\r\n\toverflow: hidden;\\\r\n\ttop: 0;\\\r\n\tbottom: 0;\\\r\n\tbackground-color: inherit;\\\r\n\t-ms-user-select: none;\\\r\n\t-moz-user-select: none;\\\r\n\t-webkit-user-select: none;\\\r\n\tuser-select: none;\\\r\n\tcursor: text;\\\r\n\t}\\\r\n\t.ace_content {\\\r\n\tposition: absolute;\\\r\n\t-moz-box-sizing: border-box;\\\r\n\t-webkit-box-sizing: border-box;\\\r\n\tbox-sizing: border-box;\\\r\n\tmin-width: 100%;\\\r\n\t}\\\r\n\t.ace_dragging .ace_scroller:before{\\\r\n\tposition: absolute;\\\r\n\ttop: 0;\\\r\n\tleft: 0;\\\r\n\tright: 0;\\\r\n\tbottom: 0;\\\r\n\tcontent: '';\\\r\n\tbackground: rgba(250, 250, 250, 0.01);\\\r\n\tz-index: 1000;\\\r\n\t}\\\r\n\t.ace_dragging.ace_dark .ace_scroller:before{\\\r\n\tbackground: rgba(0, 0, 0, 0.01);\\\r\n\t}\\\r\n\t.ace_selecting, .ace_selecting * {\\\r\n\tcursor: text !important;\\\r\n\t}\\\r\n\t.ace_gutter {\\\r\n\tposition: absolute;\\\r\n\toverflow : hidden;\\\r\n\twidth: auto;\\\r\n\ttop: 0;\\\r\n\tbottom: 0;\\\r\n\tleft: 0;\\\r\n\tcursor: default;\\\r\n\tz-index: 4;\\\r\n\t-ms-user-select: none;\\\r\n\t-moz-user-select: none;\\\r\n\t-webkit-user-select: none;\\\r\n\tuser-select: none;\\\r\n\t}\\\r\n\t.ace_gutter-active-line {\\\r\n\tposition: absolute;\\\r\n\tleft: 0;\\\r\n\tright: 0;\\\r\n\t}\\\r\n\t.ace_scroller.ace_scroll-left {\\\r\n\tbox-shadow: 17px 0 16px -16px rgba(0, 0, 0, 0.4) inset;\\\r\n\t}\\\r\n\t.ace_gutter-cell {\\\r\n\tpadding-left: 19px;\\\r\n\tpadding-right: 6px;\\\r\n\tbackground-repeat: no-repeat;\\\r\n\t}\\\r\n\t.ace_gutter-cell.ace_error {\\\r\n\tbackground-image: url(\\\"data:image/png;base64,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\\\");\\\r\n\tbackground-repeat: no-repeat;\\\r\n\tbackground-position: 2px center;\\\r\n\t}\\\r\n\t.ace_gutter-cell.ace_warning {\\\r\n\tbackground-image: url(\\\"data:image/png;base64,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\\\");\\\r\n\tbackground-position: 2px center;\\\r\n\t}\\\r\n\t.ace_gutter-cell.ace_info {\\\r\n\tbackground-image: url(\\\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAAAAAA6mKC9AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAAJ0Uk5TAAB2k804AAAAPklEQVQY02NgIB68QuO3tiLznjAwpKTgNyDbMegwisCHZUETUZV0ZqOquBpXj2rtnpSJT1AEnnRmL2OgGgAAIKkRQap2htgAAAAASUVORK5CYII=\\\");\\\r\n\tbackground-position: 2px center;\\\r\n\t}\\\r\n\t.ace_dark .ace_gutter-cell.ace_info {\\\r\n\tbackground-image: url(\\\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQBAMAAADt3eJSAAAAJFBMVEUAAAChoaGAgIAqKiq+vr6tra1ZWVmUlJSbm5s8PDxubm56enrdgzg3AAAAAXRSTlMAQObYZgAAAClJREFUeNpjYMAPdsMYHegyJZFQBlsUlMFVCWUYKkAZMxZAGdxlDMQBAG+TBP4B6RyJAAAAAElFTkSuQmCC\\\");\\\r\n\t}\\\r\n\t.ace_scrollbar {\\\r\n\tposition: absolute;\\\r\n\tright: 0;\\\r\n\tbottom: 0;\\\r\n\tz-index: 6;\\\r\n\t}\\\r\n\t.ace_scrollbar-inner {\\\r\n\tposition: absolute;\\\r\n\tcursor: text;\\\r\n\tleft: 0;\\\r\n\ttop: 0;\\\r\n\t}\\\r\n\t.ace_scrollbar-v{\\\r\n\toverflow-x: hidden;\\\r\n\toverflow-y: scroll;\\\r\n\ttop: 0;\\\r\n\t}\\\r\n\t.ace_scrollbar-h {\\\r\n\toverflow-x: scroll;\\\r\n\toverflow-y: hidden;\\\r\n\tleft: 0;\\\r\n\t}\\\r\n\t.ace_print-margin {\\\r\n\tposition: absolute;\\\r\n\theight: 100%;\\\r\n\t}\\\r\n\t.ace_text-input {\\\r\n\tposition: absolute;\\\r\n\tz-index: 0;\\\r\n\twidth: 0.5em;\\\r\n\theight: 1em;\\\r\n\topacity: 0;\\\r\n\tbackground: transparent;\\\r\n\t-moz-appearance: none;\\\r\n\tappearance: none;\\\r\n\tborder: none;\\\r\n\tresize: none;\\\r\n\toutline: none;\\\r\n\toverflow: hidden;\\\r\n\tfont: inherit;\\\r\n\tpadding: 0 1px;\\\r\n\tmargin: 0 -1px;\\\r\n\ttext-indent: -1em;\\\r\n\t-ms-user-select: text;\\\r\n\t-moz-user-select: text;\\\r\n\t-webkit-user-select: text;\\\r\n\tuser-select: text;\\\r\n\twhite-space: pre!important;\\\r\n\t}\\\r\n\t.ace_text-input.ace_composition {\\\r\n\tbackground: inherit;\\\r\n\tcolor: inherit;\\\r\n\tz-index: 1000;\\\r\n\topacity: 1;\\\r\n\ttext-indent: 0;\\\r\n\t}\\\r\n\t.ace_layer {\\\r\n\tz-index: 1;\\\r\n\tposition: absolute;\\\r\n\toverflow: hidden;\\\r\n\tword-wrap: normal;\\\r\n\twhite-space: pre;\\\r\n\theight: 100%;\\\r\n\twidth: 100%;\\\r\n\t-moz-box-sizing: border-box;\\\r\n\t-webkit-box-sizing: border-box;\\\r\n\tbox-sizing: border-box;\\\r\n\tpointer-events: none;\\\r\n\t}\\\r\n\t.ace_gutter-layer {\\\r\n\tposition: relative;\\\r\n\twidth: auto;\\\r\n\ttext-align: right;\\\r\n\tpointer-events: auto;\\\r\n\t}\\\r\n\t.ace_text-layer {\\\r\n\tfont: inherit !important;\\\r\n\t}\\\r\n\t.ace_cjk {\\\r\n\tdisplay: inline-block;\\\r\n\ttext-align: center;\\\r\n\t}\\\r\n\t.ace_cursor-layer {\\\r\n\tz-index: 4;\\\r\n\t}\\\r\n\t.ace_cursor {\\\r\n\tz-index: 4;\\\r\n\tposition: absolute;\\\r\n\t-moz-box-sizing: border-box;\\\r\n\t-webkit-box-sizing: border-box;\\\r\n\tbox-sizing: border-box;\\\r\n\tborder-left: 2px solid;\\\r\n\ttransform: translatez(0);\\\r\n\t}\\\r\n\t.ace_slim-cursors .ace_cursor {\\\r\n\tborder-left-width: 1px;\\\r\n\t}\\\r\n\t.ace_overwrite-cursors .ace_cursor {\\\r\n\tborder-left-width: 0;\\\r\n\tborder-bottom: 1px solid;\\\r\n\t}\\\r\n\t.ace_hidden-cursors .ace_cursor {\\\r\n\topacity: 0.2;\\\r\n\t}\\\r\n\t.ace_smooth-blinking .ace_cursor {\\\r\n\t-webkit-transition: opacity 0.18s;\\\r\n\ttransition: opacity 0.18s;\\\r\n\t}\\\r\n\t.ace_editor.ace_multiselect .ace_cursor {\\\r\n\tborder-left-width: 1px;\\\r\n\t}\\\r\n\t.ace_marker-layer .ace_step, .ace_marker-layer .ace_stack {\\\r\n\tposition: absolute;\\\r\n\tz-index: 3;\\\r\n\t}\\\r\n\t.ace_marker-layer .ace_selection {\\\r\n\tposition: absolute;\\\r\n\tz-index: 5;\\\r\n\t}\\\r\n\t.ace_marker-layer .ace_bracket {\\\r\n\tposition: absolute;\\\r\n\tz-index: 6;\\\r\n\t}\\\r\n\t.ace_marker-layer .ace_active-line {\\\r\n\tposition: absolute;\\\r\n\tz-index: 2;\\\r\n\t}\\\r\n\t.ace_marker-layer .ace_selected-word {\\\r\n\tposition: absolute;\\\r\n\tz-index: 4;\\\r\n\t-moz-box-sizing: border-box;\\\r\n\t-webkit-box-sizing: border-box;\\\r\n\tbox-sizing: border-box;\\\r\n\t}\\\r\n\t.ace_line .ace_fold {\\\r\n\t-moz-box-sizing: border-box;\\\r\n\t-webkit-box-sizing: border-box;\\\r\n\tbox-sizing: border-box;\\\r\n\tdisplay: inline-block;\\\r\n\theight: 11px;\\\r\n\tmargin-top: -2px;\\\r\n\tvertical-align: middle;\\\r\n\tbackground-image:\\\r\n\turl(\\\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABEAAAAJCAYAAADU6McMAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAJpJREFUeNpi/P//PwOlgAXGYGRklAVSokD8GmjwY1wasKljQpYACtpCFeADcHVQfQyMQAwzwAZI3wJKvCLkfKBaMSClBlR7BOQikCFGQEErIH0VqkabiGCAqwUadAzZJRxQr/0gwiXIal8zQQPnNVTgJ1TdawL0T5gBIP1MUJNhBv2HKoQHHjqNrA4WO4zY0glyNKLT2KIfIMAAQsdgGiXvgnYAAAAASUVORK5CYII=\\\"),\\\r\n\turl(\\\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAA3CAYAAADNNiA5AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAACJJREFUeNpi+P//fxgTAwPDBxDxD078RSX+YeEyDFMCIMAAI3INmXiwf2YAAAAASUVORK5CYII=\\\");\\\r\n\tbackground-repeat: no-repeat, repeat-x;\\\r\n\tbackground-position: center center, top left;\\\r\n\tcolor: transparent;\\\r\n\tborder: 1px solid black;\\\r\n\tborder-radius: 2px;\\\r\n\tcursor: pointer;\\\r\n\tpointer-events: auto;\\\r\n\t}\\\r\n\t.ace_dark .ace_fold {\\\r\n\t}\\\r\n\t.ace_fold:hover{\\\r\n\tbackground-image:\\\r\n\turl(\\\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABEAAAAJCAYAAADU6McMAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAJpJREFUeNpi/P//PwOlgAXGYGRklAVSokD8GmjwY1wasKljQpYACtpCFeADcHVQfQyMQAwzwAZI3wJKvCLkfKBaMSClBlR7BOQikCFGQEErIH0VqkabiGCAqwUadAzZJRxQr/0gwiXIal8zQQPnNVTgJ1TdawL0T5gBIP1MUJNhBv2HKoQHHjqNrA4WO4zY0glyNKLT2KIfIMAAQsdgGiXvgnYAAAAASUVORK5CYII=\\\"),\\\r\n\turl(\\\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAA3CAYAAADNNiA5AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAACBJREFUeNpi+P//fz4TAwPDZxDxD5X4i5fLMEwJgAADAEPVDbjNw87ZAAAAAElFTkSuQmCC\\\");\\\r\n\t}\\\r\n\t.ace_tooltip {\\\r\n\tbackground-color: #FFF;\\\r\n\tbackground-image: -webkit-linear-gradient(top, transparent, rgba(0, 0, 0, 0.1));\\\r\n\tbackground-image: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.1));\\\r\n\tborder: 1px solid gray;\\\r\n\tborder-radius: 1px;\\\r\n\tbox-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);\\\r\n\tcolor: black;\\\r\n\tmax-width: 100%;\\\r\n\tpadding: 3px 4px;\\\r\n\tposition: fixed;\\\r\n\tz-index: 999999;\\\r\n\t-moz-box-sizing: border-box;\\\r\n\t-webkit-box-sizing: border-box;\\\r\n\tbox-sizing: border-box;\\\r\n\tcursor: default;\\\r\n\twhite-space: pre;\\\r\n\tword-wrap: break-word;\\\r\n\tline-height: normal;\\\r\n\tfont-style: normal;\\\r\n\tfont-weight: normal;\\\r\n\tletter-spacing: normal;\\\r\n\tpointer-events: none;\\\r\n\t}\\\r\n\t.ace_folding-enabled > .ace_gutter-cell {\\\r\n\tpadding-right: 13px;\\\r\n\t}\\\r\n\t.ace_fold-widget {\\\r\n\t-moz-box-sizing: border-box;\\\r\n\t-webkit-box-sizing: border-box;\\\r\n\tbox-sizing: border-box;\\\r\n\tmargin: 0 -12px 0 1px;\\\r\n\tdisplay: none;\\\r\n\twidth: 11px;\\\r\n\tvertical-align: top;\\\r\n\tbackground-image: url(\\\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAANElEQVR42mWKsQ0AMAzC8ixLlrzQjzmBiEjp0A6WwBCSPgKAXoLkqSot7nN3yMwR7pZ32NzpKkVoDBUxKAAAAABJRU5ErkJggg==\\\");\\\r\n\tbackground-repeat: no-repeat;\\\r\n\tbackground-position: center;\\\r\n\tborder-radius: 3px;\\\r\n\tborder: 1px solid transparent;\\\r\n\tcursor: pointer;\\\r\n\t}\\\r\n\t.ace_folding-enabled .ace_fold-widget {\\\r\n\tdisplay: inline-block; \\\r\n\t}\\\r\n\t.ace_fold-widget.ace_end {\\\r\n\tbackground-image: url(\\\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAANElEQVR42m3HwQkAMAhD0YzsRchFKI7sAikeWkrxwScEB0nh5e7KTPWimZki4tYfVbX+MNl4pyZXejUO1QAAAABJRU5ErkJggg==\\\");\\\r\n\t}\\\r\n\t.ace_fold-widget.ace_closed {\\\r\n\tbackground-image: url(\\\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAGCAYAAAAG5SQMAAAAOUlEQVR42jXKwQkAMAgDwKwqKD4EwQ26sSOkVWjgIIHAzPiCgaqiqnJHZnKICBERHN194O5b9vbLuAVRL+l0YWnZAAAAAElFTkSuQmCCXA==\\\");\\\r\n\t}\\\r\n\t.ace_fold-widget:hover {\\\r\n\tborder: 1px solid rgba(0, 0, 0, 0.3);\\\r\n\tbackground-color: rgba(255, 255, 255, 0.2);\\\r\n\tbox-shadow: 0 1px 1px rgba(255, 255, 255, 0.7);\\\r\n\t}\\\r\n\t.ace_fold-widget:active {\\\r\n\tborder: 1px solid rgba(0, 0, 0, 0.4);\\\r\n\tbackground-color: rgba(0, 0, 0, 0.05);\\\r\n\tbox-shadow: 0 1px 1px rgba(255, 255, 255, 0.8);\\\r\n\t}\\\r\n\t.ace_dark .ace_fold-widget {\\\r\n\tbackground-image: url(\\\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHklEQVQIW2P4//8/AzoGEQ7oGCaLLAhWiSwB146BAQCSTPYocqT0AAAAAElFTkSuQmCC\\\");\\\r\n\t}\\\r\n\t.ace_dark .ace_fold-widget.ace_end {\\\r\n\tbackground-image: url(\\\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAH0lEQVQIW2P4//8/AxQ7wNjIAjDMgC4AxjCVKBirIAAF0kz2rlhxpAAAAABJRU5ErkJggg==\\\");\\\r\n\t}\\\r\n\t.ace_dark .ace_fold-widget.ace_closed {\\\r\n\tbackground-image: url(\\\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAHElEQVQIW2P4//+/AxAzgDADlOOAznHAKgPWAwARji8UIDTfQQAAAABJRU5ErkJggg==\\\");\\\r\n\t}\\\r\n\t.ace_dark .ace_fold-widget:hover {\\\r\n\tbox-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);\\\r\n\tbackground-color: rgba(255, 255, 255, 0.1);\\\r\n\t}\\\r\n\t.ace_dark .ace_fold-widget:active {\\\r\n\tbox-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);\\\r\n\t}\\\r\n\t.ace_fold-widget.ace_invalid {\\\r\n\tbackground-color: #FFB4B4;\\\r\n\tborder-color: #DE5555;\\\r\n\t}\\\r\n\t.ace_fade-fold-widgets .ace_fold-widget {\\\r\n\t-webkit-transition: opacity 0.4s ease 0.05s;\\\r\n\ttransition: opacity 0.4s ease 0.05s;\\\r\n\topacity: 0;\\\r\n\t}\\\r\n\t.ace_fade-fold-widgets:hover .ace_fold-widget {\\\r\n\t-webkit-transition: opacity 0.05s ease 0.05s;\\\r\n\ttransition: opacity 0.05s ease 0.05s;\\\r\n\topacity:1;\\\r\n\t}\\\r\n\t.ace_underline {\\\r\n\ttext-decoration: underline;\\\r\n\t}\\\r\n\t.ace_bold {\\\r\n\tfont-weight: bold;\\\r\n\t}\\\r\n\t.ace_nobold .ace_bold {\\\r\n\tfont-weight: normal;\\\r\n\t}\\\r\n\t.ace_italic {\\\r\n\tfont-style: italic;\\\r\n\t}\\\r\n\t.ace_error-marker {\\\r\n\tbackground-color: rgba(255, 0, 0,0.2);\\\r\n\tposition: absolute;\\\r\n\tz-index: 9;\\\r\n\t}\\\r\n\t.ace_highlight-marker {\\\r\n\tbackground-color: rgba(255, 255, 0,0.2);\\\r\n\tposition: absolute;\\\r\n\tz-index: 8;\\\r\n\t}\\\r\n\t.ace_br1 {border-top-left-radius : 3px;}\\\r\n\t.ace_br2 {border-top-right-radius : 3px;}\\\r\n\t.ace_br3 {border-top-left-radius : 3px; border-top-right-radius: 3px;}\\\r\n\t.ace_br4 {border-bottom-right-radius: 3px;}\\\r\n\t.ace_br5 {border-top-left-radius : 3px; border-bottom-right-radius: 3px;}\\\r\n\t.ace_br6 {border-top-right-radius : 3px; border-bottom-right-radius: 3px;}\\\r\n\t.ace_br7 {border-top-left-radius : 3px; border-top-right-radius: 3px; border-bottom-right-radius: 3px;}\\\r\n\t.ace_br8 {border-bottom-left-radius : 3px;}\\\r\n\t.ace_br9 {border-top-left-radius : 3px; border-bottom-left-radius: 3px;}\\\r\n\t.ace_br10{border-top-right-radius : 3px; border-bottom-left-radius: 3px;}\\\r\n\t.ace_br11{border-top-left-radius : 3px; border-top-right-radius: 3px; border-bottom-left-radius: 3px;}\\\r\n\t.ace_br12{border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;}\\\r\n\t.ace_br13{border-top-left-radius : 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;}\\\r\n\t.ace_br14{border-top-right-radius : 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;}\\\r\n\t.ace_br15{border-top-left-radius : 3px; border-top-right-radius: 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;}\\\r\n\t\";\r\n\r\n\tdom.importCssString(editorCss, \"ace_editor.css\");\r\n\r\n\tvar VirtualRenderer = function(container, theme) {\r\n\t var _self = this;\r\n\r\n\t this.container = container || dom.createElement(\"div\");\r\n\t this.$keepTextAreaAtCursor = !useragent.isOldIE;\r\n\r\n\t dom.addCssClass(this.container, \"ace_editor\");\r\n\r\n\t this.setTheme(theme);\r\n\r\n\t this.$gutter = dom.createElement(\"div\");\r\n\t this.$gutter.className = \"ace_gutter\";\r\n\t this.container.appendChild(this.$gutter);\r\n\r\n\t this.scroller = dom.createElement(\"div\");\r\n\t this.scroller.className = \"ace_scroller\";\r\n\t this.container.appendChild(this.scroller);\r\n\r\n\t this.content = dom.createElement(\"div\");\r\n\t this.content.className = \"ace_content\";\r\n\t this.scroller.appendChild(this.content);\r\n\r\n\t this.$gutterLayer = new GutterLayer(this.$gutter);\r\n\t this.$gutterLayer.on(\"changeGutterWidth\", this.onGutterResize.bind(this));\r\n\r\n\t this.$markerBack = new MarkerLayer(this.content);\r\n\r\n\t var textLayer = this.$textLayer = new TextLayer(this.content);\r\n\t this.canvas = textLayer.element;\r\n\r\n\t this.$markerFront = new MarkerLayer(this.content);\r\n\r\n\t this.$cursorLayer = new CursorLayer(this.content);\r\n\t this.$horizScroll = false;\r\n\t this.$vScroll = false;\r\n\r\n\t this.scrollBar = \r\n\t this.scrollBarV = new VScrollBar(this.container, this);\r\n\t this.scrollBarH = new HScrollBar(this.container, this);\r\n\t this.scrollBarV.addEventListener(\"scroll\", function(e) {\r\n\t if (!_self.$scrollAnimation)\r\n\t _self.session.setScrollTop(e.data - _self.scrollMargin.top);\r\n\t });\r\n\t this.scrollBarH.addEventListener(\"scroll\", function(e) {\r\n\t if (!_self.$scrollAnimation)\r\n\t _self.session.setScrollLeft(e.data - _self.scrollMargin.left);\r\n\t });\r\n\r\n\t this.scrollTop = 0;\r\n\t this.scrollLeft = 0;\r\n\r\n\t this.cursorPos = {\r\n\t row : 0,\r\n\t column : 0\r\n\t };\r\n\r\n\t this.$fontMetrics = new FontMetrics(this.container);\r\n\t this.$textLayer.$setFontMetrics(this.$fontMetrics);\r\n\t this.$textLayer.addEventListener(\"changeCharacterSize\", function(e) {\r\n\t _self.updateCharacterSize();\r\n\t _self.onResize(true, _self.gutterWidth, _self.$size.width, _self.$size.height);\r\n\t _self._signal(\"changeCharacterSize\", e);\r\n\t });\r\n\r\n\t this.$size = {\r\n\t width: 0,\r\n\t height: 0,\r\n\t scrollerHeight: 0,\r\n\t scrollerWidth: 0,\r\n\t $dirty: true\r\n\t };\r\n\r\n\t this.layerConfig = {\r\n\t width : 1,\r\n\t padding : 0,\r\n\t firstRow : 0,\r\n\t firstRowScreen: 0,\r\n\t lastRow : 0,\r\n\t lineHeight : 0,\r\n\t characterWidth : 0,\r\n\t minHeight : 1,\r\n\t maxHeight : 1,\r\n\t offset : 0,\r\n\t height : 1,\r\n\t gutterOffset: 1\r\n\t };\r\n\t \r\n\t this.scrollMargin = {\r\n\t left: 0,\r\n\t right: 0,\r\n\t top: 0,\r\n\t bottom: 0,\r\n\t v: 0,\r\n\t h: 0\r\n\t };\r\n\r\n\t this.$loop = new RenderLoop(\r\n\t this.$renderChanges.bind(this),\r\n\t this.container.ownerDocument.defaultView\r\n\t );\r\n\t this.$loop.schedule(this.CHANGE_FULL);\r\n\r\n\t this.updateCharacterSize();\r\n\t this.setPadding(4);\r\n\t config.resetOptions(this);\r\n\t config._emit(\"renderer\", this);\r\n\t};\r\n\r\n\t(function() {\r\n\r\n\t this.CHANGE_CURSOR = 1;\r\n\t this.CHANGE_MARKER = 2;\r\n\t this.CHANGE_GUTTER = 4;\r\n\t this.CHANGE_SCROLL = 8;\r\n\t this.CHANGE_LINES = 16;\r\n\t this.CHANGE_TEXT = 32;\r\n\t this.CHANGE_SIZE = 64;\r\n\t this.CHANGE_MARKER_BACK = 128;\r\n\t this.CHANGE_MARKER_FRONT = 256;\r\n\t this.CHANGE_FULL = 512;\r\n\t this.CHANGE_H_SCROLL = 1024;\r\n\r\n\t oop.implement(this, EventEmitter);\r\n\r\n\t this.updateCharacterSize = function() {\r\n\t if (this.$textLayer.allowBoldFonts != this.$allowBoldFonts) {\r\n\t this.$allowBoldFonts = this.$textLayer.allowBoldFonts;\r\n\t this.setStyle(\"ace_nobold\", !this.$allowBoldFonts);\r\n\t }\r\n\r\n\t this.layerConfig.characterWidth =\r\n\t this.characterWidth = this.$textLayer.getCharacterWidth();\r\n\t this.layerConfig.lineHeight =\r\n\t this.lineHeight = this.$textLayer.getLineHeight();\r\n\t this.$updatePrintMargin();\r\n\t };\r\n\t this.setSession = function(session) {\r\n\t if (this.session)\r\n\t this.session.doc.off(\"changeNewLineMode\", this.onChangeNewLineMode);\r\n\t \r\n\t this.session = session;\r\n\t if (session && this.scrollMargin.top && session.getScrollTop() <= 0)\r\n\t session.setScrollTop(-this.scrollMargin.top);\r\n\r\n\t this.$cursorLayer.setSession(session);\r\n\t this.$markerBack.setSession(session);\r\n\t this.$markerFront.setSession(session);\r\n\t this.$gutterLayer.setSession(session);\r\n\t this.$textLayer.setSession(session);\r\n\t if (!session)\r\n\t return;\r\n\t \r\n\t this.$loop.schedule(this.CHANGE_FULL);\r\n\t this.session.$setFontMetrics(this.$fontMetrics);\r\n\t \r\n\t this.onChangeNewLineMode = this.onChangeNewLineMode.bind(this);\r\n\t this.onChangeNewLineMode()\r\n\t this.session.doc.on(\"changeNewLineMode\", this.onChangeNewLineMode);\r\n\t };\r\n\t this.updateLines = function(firstRow, lastRow, force) {\r\n\t if (lastRow === undefined)\r\n\t lastRow = Infinity;\r\n\r\n\t if (!this.$changedLines) {\r\n\t this.$changedLines = {\r\n\t firstRow: firstRow,\r\n\t lastRow: lastRow\r\n\t };\r\n\t }\r\n\t else {\r\n\t if (this.$changedLines.firstRow > firstRow)\r\n\t this.$changedLines.firstRow = firstRow;\r\n\r\n\t if (this.$changedLines.lastRow < lastRow)\r\n\t this.$changedLines.lastRow = lastRow;\r\n\t }\r\n\t if (this.$changedLines.lastRow < this.layerConfig.firstRow) {\r\n\t if (force)\r\n\t this.$changedLines.lastRow = this.layerConfig.lastRow;\r\n\t else\r\n\t return;\r\n\t }\r\n\t if (this.$changedLines.firstRow > this.layerConfig.lastRow)\r\n\t return;\r\n\t this.$loop.schedule(this.CHANGE_LINES);\r\n\t };\r\n\r\n\t this.onChangeNewLineMode = function() {\r\n\t this.$loop.schedule(this.CHANGE_TEXT);\r\n\t this.$textLayer.$updateEolChar();\r\n\t };\r\n\t \r\n\t this.onChangeTabSize = function() {\r\n\t this.$loop.schedule(this.CHANGE_TEXT | this.CHANGE_MARKER);\r\n\t this.$textLayer.onChangeTabSize();\r\n\t };\r\n\t this.updateText = function() {\r\n\t this.$loop.schedule(this.CHANGE_TEXT);\r\n\t };\r\n\t this.updateFull = function(force) {\r\n\t if (force)\r\n\t this.$renderChanges(this.CHANGE_FULL, true);\r\n\t else\r\n\t this.$loop.schedule(this.CHANGE_FULL);\r\n\t };\r\n\t this.updateFontSize = function() {\r\n\t this.$textLayer.checkForSizeChanges();\r\n\t };\r\n\r\n\t this.$changes = 0;\r\n\t this.$updateSizeAsync = function() {\r\n\t if (this.$loop.pending)\r\n\t this.$size.$dirty = true;\r\n\t else\r\n\t this.onResize();\r\n\t };\r\n\t this.onResize = function(force, gutterWidth, width, height) {\r\n\t if (this.resizing > 2)\r\n\t return;\r\n\t else if (this.resizing > 0)\r\n\t this.resizing++;\r\n\t else\r\n\t this.resizing = force ? 1 : 0;\r\n\t var el = this.container;\r\n\t if (!height)\r\n\t height = el.clientHeight || el.scrollHeight;\r\n\t if (!width)\r\n\t width = el.clientWidth || el.scrollWidth;\r\n\t var changes = this.$updateCachedSize(force, gutterWidth, width, height);\r\n\r\n\t \r\n\t if (!this.$size.scrollerHeight || (!width && !height))\r\n\t return this.resizing = 0;\r\n\r\n\t if (force)\r\n\t this.$gutterLayer.$padding = null;\r\n\r\n\t if (force)\r\n\t this.$renderChanges(changes | this.$changes, true);\r\n\t else\r\n\t this.$loop.schedule(changes | this.$changes);\r\n\r\n\t if (this.resizing)\r\n\t this.resizing = 0;\r\n\t this.scrollBarV.scrollLeft = this.scrollBarV.scrollTop = null;\r\n\t };\r\n\t \r\n\t this.$updateCachedSize = function(force, gutterWidth, width, height) {\r\n\t height -= (this.$extraHeight || 0);\r\n\t var changes = 0;\r\n\t var size = this.$size;\r\n\t var oldSize = {\r\n\t width: size.width,\r\n\t height: size.height,\r\n\t scrollerHeight: size.scrollerHeight,\r\n\t scrollerWidth: size.scrollerWidth\r\n\t };\r\n\t if (height && (force || size.height != height)) {\r\n\t size.height = height;\r\n\t changes |= this.CHANGE_SIZE;\r\n\r\n\t size.scrollerHeight = size.height;\r\n\t if (this.$horizScroll)\r\n\t size.scrollerHeight -= this.scrollBarH.getHeight();\r\n\t this.scrollBarV.element.style.bottom = this.scrollBarH.getHeight() + \"px\";\r\n\r\n\t changes = changes | this.CHANGE_SCROLL;\r\n\t }\r\n\r\n\t if (width && (force || size.width != width)) {\r\n\t changes |= this.CHANGE_SIZE;\r\n\t size.width = width;\r\n\t \r\n\t if (gutterWidth == null)\r\n\t gutterWidth = this.$showGutter ? this.$gutter.offsetWidth : 0;\r\n\t \r\n\t this.gutterWidth = gutterWidth;\r\n\t \r\n\t this.scrollBarH.element.style.left = \r\n\t this.scroller.style.left = gutterWidth + \"px\";\r\n\t size.scrollerWidth = Math.max(0, width - gutterWidth - this.scrollBarV.getWidth()); \r\n\t \r\n\t this.scrollBarH.element.style.right = \r\n\t this.scroller.style.right = this.scrollBarV.getWidth() + \"px\";\r\n\t this.scroller.style.bottom = this.scrollBarH.getHeight() + \"px\";\r\n\r\n\t if (this.session && this.session.getUseWrapMode() && this.adjustWrapLimit() || force)\r\n\t changes |= this.CHANGE_FULL;\r\n\t }\r\n\t \r\n\t size.$dirty = !width || !height;\r\n\r\n\t if (changes)\r\n\t this._signal(\"resize\", oldSize);\r\n\r\n\t return changes;\r\n\t };\r\n\r\n\t this.onGutterResize = function() {\r\n\t var gutterWidth = this.$showGutter ? this.$gutter.offsetWidth : 0;\r\n\t if (gutterWidth != this.gutterWidth)\r\n\t this.$changes |= this.$updateCachedSize(true, gutterWidth, this.$size.width, this.$size.height);\r\n\r\n\t if (this.session.getUseWrapMode() && this.adjustWrapLimit()) {\r\n\t this.$loop.schedule(this.CHANGE_FULL);\r\n\t } else if (this.$size.$dirty) {\r\n\t this.$loop.schedule(this.CHANGE_FULL);\r\n\t } else {\r\n\t this.$computeLayerConfig();\r\n\t this.$loop.schedule(this.CHANGE_MARKER);\r\n\t }\r\n\t };\r\n\t this.adjustWrapLimit = function() {\r\n\t var availableWidth = this.$size.scrollerWidth - this.$padding * 2;\r\n\t var limit = Math.floor(availableWidth / this.characterWidth);\r\n\t return this.session.adjustWrapLimit(limit, this.$showPrintMargin && this.$printMarginColumn);\r\n\t };\r\n\t this.setAnimatedScroll = function(shouldAnimate){\r\n\t this.setOption(\"animatedScroll\", shouldAnimate);\r\n\t };\r\n\t this.getAnimatedScroll = function() {\r\n\t return this.$animatedScroll;\r\n\t };\r\n\t this.setShowInvisibles = function(showInvisibles) {\r\n\t this.setOption(\"showInvisibles\", showInvisibles);\r\n\t };\r\n\t this.getShowInvisibles = function() {\r\n\t return this.getOption(\"showInvisibles\");\r\n\t };\r\n\t this.getDisplayIndentGuides = function() {\r\n\t return this.getOption(\"displayIndentGuides\");\r\n\t };\r\n\r\n\t this.setDisplayIndentGuides = function(display) {\r\n\t this.setOption(\"displayIndentGuides\", display);\r\n\t };\r\n\t this.setShowPrintMargin = function(showPrintMargin) {\r\n\t this.setOption(\"showPrintMargin\", showPrintMargin);\r\n\t };\r\n\t this.getShowPrintMargin = function() {\r\n\t return this.getOption(\"showPrintMargin\");\r\n\t };\r\n\t this.setPrintMarginColumn = function(showPrintMargin) {\r\n\t this.setOption(\"printMarginColumn\", showPrintMargin);\r\n\t };\r\n\t this.getPrintMarginColumn = function() {\r\n\t return this.getOption(\"printMarginColumn\");\r\n\t };\r\n\t this.getShowGutter = function(){\r\n\t return this.getOption(\"showGutter\");\r\n\t };\r\n\t this.setShowGutter = function(show){\r\n\t return this.setOption(\"showGutter\", show);\r\n\t };\r\n\r\n\t this.getFadeFoldWidgets = function(){\r\n\t return this.getOption(\"fadeFoldWidgets\")\r\n\t };\r\n\r\n\t this.setFadeFoldWidgets = function(show) {\r\n\t this.setOption(\"fadeFoldWidgets\", show);\r\n\t };\r\n\r\n\t this.setHighlightGutterLine = function(shouldHighlight) {\r\n\t this.setOption(\"highlightGutterLine\", shouldHighlight);\r\n\t };\r\n\r\n\t this.getHighlightGutterLine = function() {\r\n\t return this.getOption(\"highlightGutterLine\");\r\n\t };\r\n\r\n\t this.$updateGutterLineHighlight = function() {\r\n\t var pos = this.$cursorLayer.$pixelPos;\r\n\t var height = this.layerConfig.lineHeight;\r\n\t if (this.session.getUseWrapMode()) {\r\n\t var cursor = this.session.selection.getCursor();\r\n\t cursor.column = 0;\r\n\t pos = this.$cursorLayer.getPixelPosition(cursor, true);\r\n\t height *= this.session.getRowLength(cursor.row);\r\n\t }\r\n\t this.$gutterLineHighlight.style.top = pos.top - this.layerConfig.offset + \"px\";\r\n\t this.$gutterLineHighlight.style.height = height + \"px\";\r\n\t };\r\n\r\n\t this.$updatePrintMargin = function() {\r\n\t if (!this.$showPrintMargin && !this.$printMarginEl)\r\n\t return;\r\n\r\n\t if (!this.$printMarginEl) {\r\n\t var containerEl = dom.createElement(\"div\");\r\n\t containerEl.className = \"ace_layer ace_print-margin-layer\";\r\n\t this.$printMarginEl = dom.createElement(\"div\");\r\n\t this.$printMarginEl.className = \"ace_print-margin\";\r\n\t containerEl.appendChild(this.$printMarginEl);\r\n\t this.content.insertBefore(containerEl, this.content.firstChild);\r\n\t }\r\n\r\n\t var style = this.$printMarginEl.style;\r\n\t style.left = ((this.characterWidth * this.$printMarginColumn) + this.$padding) + \"px\";\r\n\t style.visibility = this.$showPrintMargin ? \"visible\" : \"hidden\";\r\n\t \r\n\t if (this.session && this.session.$wrap == -1)\r\n\t this.adjustWrapLimit();\r\n\t };\r\n\t this.getContainerElement = function() {\r\n\t return this.container;\r\n\t };\r\n\t this.getMouseEventTarget = function() {\r\n\t return this.scroller;\r\n\t };\r\n\t this.getTextAreaContainer = function() {\r\n\t return this.container;\r\n\t };\r\n\t this.$moveTextAreaToCursor = function() {\r\n\t if (!this.$keepTextAreaAtCursor)\r\n\t return;\r\n\t var config = this.layerConfig;\r\n\t var posTop = this.$cursorLayer.$pixelPos.top;\r\n\t var posLeft = this.$cursorLayer.$pixelPos.left;\r\n\t posTop -= config.offset;\r\n\r\n\t var style = this.textarea.style;\r\n\t var h = this.lineHeight;\r\n\t if (posTop < 0 || posTop > config.height - h) {\r\n\t style.top = style.left = \"0\";\r\n\t return;\r\n\t }\r\n\r\n\t var w = this.characterWidth;\r\n\t if (this.$composition) {\r\n\t var val = this.textarea.value.replace(/^\\x01+/, \"\");\r\n\t w *= (this.session.$getStringScreenWidth(val)[0]+2);\r\n\t h += 2;\r\n\t }\r\n\t posLeft -= this.scrollLeft;\r\n\t if (posLeft > this.$size.scrollerWidth - w)\r\n\t posLeft = this.$size.scrollerWidth - w;\r\n\r\n\t posLeft += this.gutterWidth;\r\n\t style.height = h + \"px\";\r\n\t style.width = w + \"px\";\r\n\t style.left = Math.min(posLeft, this.$size.scrollerWidth - w) + \"px\";\r\n\t style.top = Math.min(posTop, this.$size.height - h) + \"px\";\r\n\t };\r\n\t this.getFirstVisibleRow = function() {\r\n\t return this.layerConfig.firstRow;\r\n\t };\r\n\t this.getFirstFullyVisibleRow = function() {\r\n\t return this.layerConfig.firstRow + (this.layerConfig.offset === 0 ? 0 : 1);\r\n\t };\r\n\t this.getLastFullyVisibleRow = function() {\r\n\t var config = this.layerConfig;\r\n\t var lastRow = config.lastRow\r\n\t var top = this.session.documentToScreenRow(lastRow, 0) * config.lineHeight;\r\n\t if (top - this.session.getScrollTop() > config.height - config.lineHeight)\r\n\t return lastRow - 1;\r\n\t return lastRow;\r\n\t };\r\n\t this.getLastVisibleRow = function() {\r\n\t return this.layerConfig.lastRow;\r\n\t };\r\n\r\n\t this.$padding = null;\r\n\t this.setPadding = function(padding) {\r\n\t this.$padding = padding;\r\n\t this.$textLayer.setPadding(padding);\r\n\t this.$cursorLayer.setPadding(padding);\r\n\t this.$markerFront.setPadding(padding);\r\n\t this.$markerBack.setPadding(padding);\r\n\t this.$loop.schedule(this.CHANGE_FULL);\r\n\t this.$updatePrintMargin();\r\n\t };\r\n\t \r\n\t this.setScrollMargin = function(top, bottom, left, right) {\r\n\t var sm = this.scrollMargin;\r\n\t sm.top = top|0;\r\n\t sm.bottom = bottom|0;\r\n\t sm.right = right|0;\r\n\t sm.left = left|0;\r\n\t sm.v = sm.top + sm.bottom;\r\n\t sm.h = sm.left + sm.right;\r\n\t if (sm.top && this.scrollTop <= 0 && this.session)\r\n\t this.session.setScrollTop(-sm.top);\r\n\t this.updateFull();\r\n\t };\r\n\t this.getHScrollBarAlwaysVisible = function() {\r\n\t return this.$hScrollBarAlwaysVisible;\r\n\t };\r\n\t this.setHScrollBarAlwaysVisible = function(alwaysVisible) {\r\n\t this.setOption(\"hScrollBarAlwaysVisible\", alwaysVisible);\r\n\t };\r\n\t this.getVScrollBarAlwaysVisible = function() {\r\n\t return this.$vScrollBarAlwaysVisible;\r\n\t };\r\n\t this.setVScrollBarAlwaysVisible = function(alwaysVisible) {\r\n\t this.setOption(\"vScrollBarAlwaysVisible\", alwaysVisible);\r\n\t };\r\n\r\n\t this.$updateScrollBarV = function() {\r\n\t var scrollHeight = this.layerConfig.maxHeight;\r\n\t var scrollerHeight = this.$size.scrollerHeight;\r\n\t if (!this.$maxLines && this.$scrollPastEnd) {\r\n\t scrollHeight -= (scrollerHeight - this.lineHeight) * this.$scrollPastEnd;\r\n\t if (this.scrollTop > scrollHeight - scrollerHeight) {\r\n\t scrollHeight = this.scrollTop + scrollerHeight;\r\n\t this.scrollBarV.scrollTop = null;\r\n\t }\r\n\t }\r\n\t this.scrollBarV.setScrollHeight(scrollHeight + this.scrollMargin.v);\r\n\t this.scrollBarV.setScrollTop(this.scrollTop + this.scrollMargin.top);\r\n\t };\r\n\t this.$updateScrollBarH = function() {\r\n\t this.scrollBarH.setScrollWidth(this.layerConfig.width + 2 * this.$padding + this.scrollMargin.h);\r\n\t this.scrollBarH.setScrollLeft(this.scrollLeft + this.scrollMargin.left);\r\n\t };\r\n\t \r\n\t this.$frozen = false;\r\n\t this.freeze = function() {\r\n\t this.$frozen = true;\r\n\t };\r\n\t \r\n\t this.unfreeze = function() {\r\n\t this.$frozen = false;\r\n\t };\r\n\r\n\t this.$renderChanges = function(changes, force) {\r\n\t if (this.$changes) {\r\n\t changes |= this.$changes;\r\n\t this.$changes = 0;\r\n\t }\r\n\t if ((!this.session || !this.container.offsetWidth || this.$frozen) || (!changes && !force)) {\r\n\t this.$changes |= changes;\r\n\t return; \r\n\t } \r\n\t if (this.$size.$dirty) {\r\n\t this.$changes |= changes;\r\n\t return this.onResize(true);\r\n\t }\r\n\t if (!this.lineHeight) {\r\n\t this.$textLayer.checkForSizeChanges();\r\n\t }\r\n\t \r\n\t this._signal(\"beforeRender\");\r\n\t var config = this.layerConfig;\r\n\t if (changes & this.CHANGE_FULL ||\r\n\t changes & this.CHANGE_SIZE ||\r\n\t changes & this.CHANGE_TEXT ||\r\n\t changes & this.CHANGE_LINES ||\r\n\t changes & this.CHANGE_SCROLL ||\r\n\t changes & this.CHANGE_H_SCROLL\r\n\t ) {\r\n\t changes |= this.$computeLayerConfig();\r\n\t if (config.firstRow != this.layerConfig.firstRow && config.firstRowScreen == this.layerConfig.firstRowScreen) {\r\n\t var st = this.scrollTop + (config.firstRow - this.layerConfig.firstRow) * this.lineHeight;\r\n\t if (st > 0) {\r\n\t this.scrollTop = st;\r\n\t changes = changes | this.CHANGE_SCROLL;\r\n\t changes |= this.$computeLayerConfig();\r\n\t }\r\n\t }\r\n\t config = this.layerConfig;\r\n\t this.$updateScrollBarV();\r\n\t if (changes & this.CHANGE_H_SCROLL)\r\n\t this.$updateScrollBarH();\r\n\t this.$gutterLayer.element.style.marginTop = (-config.offset) + \"px\";\r\n\t this.content.style.marginTop = (-config.offset) + \"px\";\r\n\t this.content.style.width = config.width + 2 * this.$padding + \"px\";\r\n\t this.content.style.height = config.minHeight + \"px\";\r\n\t }\r\n\t if (changes & this.CHANGE_H_SCROLL) {\r\n\t this.content.style.marginLeft = -this.scrollLeft + \"px\";\r\n\t this.scroller.className = this.scrollLeft <= 0 ? \"ace_scroller\" : \"ace_scroller ace_scroll-left\";\r\n\t }\r\n\t if (changes & this.CHANGE_FULL) {\r\n\t this.$textLayer.update(config);\r\n\t if (this.$showGutter)\r\n\t this.$gutterLayer.update(config);\r\n\t this.$markerBack.update(config);\r\n\t this.$markerFront.update(config);\r\n\t this.$cursorLayer.update(config);\r\n\t this.$moveTextAreaToCursor();\r\n\t this.$highlightGutterLine && this.$updateGutterLineHighlight();\r\n\t this._signal(\"afterRender\");\r\n\t return;\r\n\t }\r\n\t if (changes & this.CHANGE_SCROLL) {\r\n\t if (changes & this.CHANGE_TEXT || changes & this.CHANGE_LINES)\r\n\t this.$textLayer.update(config);\r\n\t else\r\n\t this.$textLayer.scrollLines(config);\r\n\r\n\t if (this.$showGutter)\r\n\t this.$gutterLayer.update(config);\r\n\t this.$markerBack.update(config);\r\n\t this.$markerFront.update(config);\r\n\t this.$cursorLayer.update(config);\r\n\t this.$highlightGutterLine && this.$updateGutterLineHighlight();\r\n\t this.$moveTextAreaToCursor();\r\n\t this._signal(\"afterRender\");\r\n\t return;\r\n\t }\r\n\r\n\t if (changes & this.CHANGE_TEXT) {\r\n\t this.$textLayer.update(config);\r\n\t if (this.$showGutter)\r\n\t this.$gutterLayer.update(config);\r\n\t }\r\n\t else if (changes & this.CHANGE_LINES) {\r\n\t if (this.$updateLines() || (changes & this.CHANGE_GUTTER) && this.$showGutter)\r\n\t this.$gutterLayer.update(config);\r\n\t }\r\n\t else if (changes & this.CHANGE_TEXT || changes & this.CHANGE_GUTTER) {\r\n\t if (this.$showGutter)\r\n\t this.$gutterLayer.update(config);\r\n\t }\r\n\r\n\t if (changes & this.CHANGE_CURSOR) {\r\n\t this.$cursorLayer.update(config);\r\n\t this.$moveTextAreaToCursor();\r\n\t this.$highlightGutterLine && this.$updateGutterLineHighlight();\r\n\t }\r\n\r\n\t if (changes & (this.CHANGE_MARKER | this.CHANGE_MARKER_FRONT)) {\r\n\t this.$markerFront.update(config);\r\n\t }\r\n\r\n\t if (changes & (this.CHANGE_MARKER | this.CHANGE_MARKER_BACK)) {\r\n\t this.$markerBack.update(config);\r\n\t }\r\n\r\n\t this._signal(\"afterRender\");\r\n\t };\r\n\r\n\t \r\n\t this.$autosize = function() {\r\n\t var height = this.session.getScreenLength() * this.lineHeight;\r\n\t var maxHeight = this.$maxLines * this.lineHeight;\r\n\t var desiredHeight = Math.max(\r\n\t (this.$minLines||1) * this.lineHeight,\r\n\t Math.min(maxHeight, height)\r\n\t ) + this.scrollMargin.v + (this.$extraHeight || 0);\r\n\t if (this.$horizScroll)\r\n\t desiredHeight += this.scrollBarH.getHeight();\r\n\t var vScroll = height > maxHeight;\r\n\t \r\n\t if (desiredHeight != this.desiredHeight ||\r\n\t this.$size.height != this.desiredHeight || vScroll != this.$vScroll) {\r\n\t if (vScroll != this.$vScroll) {\r\n\t this.$vScroll = vScroll;\r\n\t this.scrollBarV.setVisible(vScroll);\r\n\t }\r\n\t \r\n\t var w = this.container.clientWidth;\r\n\t this.container.style.height = desiredHeight + \"px\";\r\n\t this.$updateCachedSize(true, this.$gutterWidth, w, desiredHeight);\r\n\t this.desiredHeight = desiredHeight;\r\n\t \r\n\t this._signal(\"autosize\");\r\n\t }\r\n\t };\r\n\t \r\n\t this.$computeLayerConfig = function() {\r\n\t var session = this.session;\r\n\t var size = this.$size;\r\n\t \r\n\t var hideScrollbars = size.height <= 2 * this.lineHeight;\r\n\t var screenLines = this.session.getScreenLength();\r\n\t var maxHeight = screenLines * this.lineHeight;\r\n\r\n\t var longestLine = this.$getLongestLine();\r\n\t \r\n\t var horizScroll = !hideScrollbars && (this.$hScrollBarAlwaysVisible ||\r\n\t size.scrollerWidth - longestLine - 2 * this.$padding < 0);\r\n\r\n\t var hScrollChanged = this.$horizScroll !== horizScroll;\r\n\t if (hScrollChanged) {\r\n\t this.$horizScroll = horizScroll;\r\n\t this.scrollBarH.setVisible(horizScroll);\r\n\t }\r\n\t var vScrollBefore = this.$vScroll; // autosize can change vscroll value in which case we need to update longestLine\r\n\t if (this.$maxLines && this.lineHeight > 1)\r\n\t this.$autosize();\r\n\r\n\t var offset = this.scrollTop % this.lineHeight;\r\n\t var minHeight = size.scrollerHeight + this.lineHeight;\r\n\t \r\n\t var scrollPastEnd = !this.$maxLines && this.$scrollPastEnd\r\n\t ? (size.scrollerHeight - this.lineHeight) * this.$scrollPastEnd\r\n\t : 0;\r\n\t maxHeight += scrollPastEnd;\r\n\t \r\n\t var sm = this.scrollMargin;\r\n\t this.session.setScrollTop(Math.max(-sm.top,\r\n\t Math.min(this.scrollTop, maxHeight - size.scrollerHeight + sm.bottom)));\r\n\r\n\t this.session.setScrollLeft(Math.max(-sm.left, Math.min(this.scrollLeft, \r\n\t longestLine + 2 * this.$padding - size.scrollerWidth + sm.right)));\r\n\t \r\n\t var vScroll = !hideScrollbars && (this.$vScrollBarAlwaysVisible ||\r\n\t size.scrollerHeight - maxHeight + scrollPastEnd < 0 || this.scrollTop > sm.top);\r\n\t var vScrollChanged = vScrollBefore !== vScroll;\r\n\t if (vScrollChanged) {\r\n\t this.$vScroll = vScroll;\r\n\t this.scrollBarV.setVisible(vScroll);\r\n\t }\r\n\r\n\t var lineCount = Math.ceil(minHeight / this.lineHeight) - 1;\r\n\t var firstRow = Math.max(0, Math.round((this.scrollTop - offset) / this.lineHeight));\r\n\t var lastRow = firstRow + lineCount;\r\n\t var firstRowScreen, firstRowHeight;\r\n\t var lineHeight = this.lineHeight;\r\n\t firstRow = session.screenToDocumentRow(firstRow, 0);\r\n\t var foldLine = session.getFoldLine(firstRow);\r\n\t if (foldLine) {\r\n\t firstRow = foldLine.start.row;\r\n\t }\r\n\r\n\t firstRowScreen = session.documentToScreenRow(firstRow, 0);\r\n\t firstRowHeight = session.getRowLength(firstRow) * lineHeight;\r\n\r\n\t lastRow = Math.min(session.screenToDocumentRow(lastRow, 0), session.getLength() - 1);\r\n\t minHeight = size.scrollerHeight + session.getRowLength(lastRow) * lineHeight +\r\n\t firstRowHeight;\r\n\r\n\t offset = this.scrollTop - firstRowScreen * lineHeight;\r\n\r\n\t var changes = 0;\r\n\t if (this.layerConfig.width != longestLine) \r\n\t changes = this.CHANGE_H_SCROLL;\r\n\t if (hScrollChanged || vScrollChanged) {\r\n\t changes = this.$updateCachedSize(true, this.gutterWidth, size.width, size.height);\r\n\t this._signal(\"scrollbarVisibilityChanged\");\r\n\t if (vScrollChanged)\r\n\t longestLine = this.$getLongestLine();\r\n\t }\r\n\t \r\n\t this.layerConfig = {\r\n\t width : longestLine,\r\n\t padding : this.$padding,\r\n\t firstRow : firstRow,\r\n\t firstRowScreen: firstRowScreen,\r\n\t lastRow : lastRow,\r\n\t lineHeight : lineHeight,\r\n\t characterWidth : this.characterWidth,\r\n\t minHeight : minHeight,\r\n\t maxHeight : maxHeight,\r\n\t offset : offset,\r\n\t gutterOffset : Math.max(0, Math.ceil((offset + size.height - size.scrollerHeight) / lineHeight)),\r\n\t height : this.$size.scrollerHeight\r\n\t };\r\n\r\n\t return changes;\r\n\t };\r\n\r\n\t this.$updateLines = function() {\r\n\t var firstRow = this.$changedLines.firstRow;\r\n\t var lastRow = this.$changedLines.lastRow;\r\n\t this.$changedLines = null;\r\n\r\n\t var layerConfig = this.layerConfig;\r\n\r\n\t if (firstRow > layerConfig.lastRow + 1) { return; }\r\n\t if (lastRow < layerConfig.firstRow) { return; }\r\n\t if (lastRow === Infinity) {\r\n\t if (this.$showGutter)\r\n\t this.$gutterLayer.update(layerConfig);\r\n\t this.$textLayer.update(layerConfig);\r\n\t return;\r\n\t }\r\n\t this.$textLayer.updateLines(layerConfig, firstRow, lastRow);\r\n\t return true;\r\n\t };\r\n\r\n\t this.$getLongestLine = function() {\r\n\t var charCount = this.session.getScreenWidth();\r\n\t if (this.showInvisibles && !this.session.$useWrapMode)\r\n\t charCount += 1;\r\n\r\n\t return Math.max(this.$size.scrollerWidth - 2 * this.$padding, Math.round(charCount * this.characterWidth));\r\n\t };\r\n\t this.updateFrontMarkers = function() {\r\n\t this.$markerFront.setMarkers(this.session.getMarkers(true));\r\n\t this.$loop.schedule(this.CHANGE_MARKER_FRONT);\r\n\t };\r\n\t this.updateBackMarkers = function() {\r\n\t this.$markerBack.setMarkers(this.session.getMarkers());\r\n\t this.$loop.schedule(this.CHANGE_MARKER_BACK);\r\n\t };\r\n\t this.addGutterDecoration = function(row, className){\r\n\t this.$gutterLayer.addGutterDecoration(row, className);\r\n\t };\r\n\t this.removeGutterDecoration = function(row, className){\r\n\t this.$gutterLayer.removeGutterDecoration(row, className);\r\n\t };\r\n\t this.updateBreakpoints = function(rows) {\r\n\t this.$loop.schedule(this.CHANGE_GUTTER);\r\n\t };\r\n\t this.setAnnotations = function(annotations) {\r\n\t this.$gutterLayer.setAnnotations(annotations);\r\n\t this.$loop.schedule(this.CHANGE_GUTTER);\r\n\t };\r\n\t this.updateCursor = function() {\r\n\t this.$loop.schedule(this.CHANGE_CURSOR);\r\n\t };\r\n\t this.hideCursor = function() {\r\n\t this.$cursorLayer.hideCursor();\r\n\t };\r\n\t this.showCursor = function() {\r\n\t this.$cursorLayer.showCursor();\r\n\t };\r\n\r\n\t this.scrollSelectionIntoView = function(anchor, lead, offset) {\r\n\t this.scrollCursorIntoView(anchor, offset);\r\n\t this.scrollCursorIntoView(lead, offset);\r\n\t };\r\n\t this.scrollCursorIntoView = function(cursor, offset, $viewMargin) {\r\n\t if (this.$size.scrollerHeight === 0)\r\n\t return;\r\n\r\n\t var pos = this.$cursorLayer.getPixelPosition(cursor);\r\n\r\n\t var left = pos.left;\r\n\t var top = pos.top;\r\n\t \r\n\t var topMargin = $viewMargin && $viewMargin.top || 0;\r\n\t var bottomMargin = $viewMargin && $viewMargin.bottom || 0;\r\n\t \r\n\t var scrollTop = this.$scrollAnimation ? this.session.getScrollTop() : this.scrollTop;\r\n\t \r\n\t if (scrollTop + topMargin > top) {\r\n\t if (offset && scrollTop + topMargin > top + this.lineHeight)\r\n\t top -= offset * this.$size.scrollerHeight;\r\n\t if (top === 0)\r\n\t top = -this.scrollMargin.top;\r\n\t this.session.setScrollTop(top);\r\n\t } else if (scrollTop + this.$size.scrollerHeight - bottomMargin < top + this.lineHeight) {\r\n\t if (offset && scrollTop + this.$size.scrollerHeight - bottomMargin < top - this.lineHeight)\r\n\t top += offset * this.$size.scrollerHeight;\r\n\t this.session.setScrollTop(top + this.lineHeight - this.$size.scrollerHeight);\r\n\t }\r\n\r\n\t var scrollLeft = this.scrollLeft;\r\n\r\n\t if (scrollLeft > left) {\r\n\t if (left < this.$padding + 2 * this.layerConfig.characterWidth)\r\n\t left = -this.scrollMargin.left;\r\n\t this.session.setScrollLeft(left);\r\n\t } else if (scrollLeft + this.$size.scrollerWidth < left + this.characterWidth) {\r\n\t this.session.setScrollLeft(Math.round(left + this.characterWidth - this.$size.scrollerWidth));\r\n\t } else if (scrollLeft <= this.$padding && left - scrollLeft < this.characterWidth) {\r\n\t this.session.setScrollLeft(0);\r\n\t }\r\n\t };\r\n\t this.getScrollTop = function() {\r\n\t return this.session.getScrollTop();\r\n\t };\r\n\t this.getScrollLeft = function() {\r\n\t return this.session.getScrollLeft();\r\n\t };\r\n\t this.getScrollTopRow = function() {\r\n\t return this.scrollTop / this.lineHeight;\r\n\t };\r\n\t this.getScrollBottomRow = function() {\r\n\t return Math.max(0, Math.floor((this.scrollTop + this.$size.scrollerHeight) / this.lineHeight) - 1);\r\n\t };\r\n\t this.scrollToRow = function(row) {\r\n\t this.session.setScrollTop(row * this.lineHeight);\r\n\t };\r\n\r\n\t this.alignCursor = function(cursor, alignment) {\r\n\t if (typeof cursor == \"number\")\r\n\t cursor = {row: cursor, column: 0};\r\n\r\n\t var pos = this.$cursorLayer.getPixelPosition(cursor);\r\n\t var h = this.$size.scrollerHeight - this.lineHeight;\r\n\t var offset = pos.top - h * (alignment || 0);\r\n\r\n\t this.session.setScrollTop(offset);\r\n\t return offset;\r\n\t };\r\n\r\n\t this.STEPS = 8;\r\n\t this.$calcSteps = function(fromValue, toValue){\r\n\t var i = 0;\r\n\t var l = this.STEPS;\r\n\t var steps = [];\r\n\r\n\t var func = function(t, x_min, dx) {\r\n\t return dx * (Math.pow(t - 1, 3) + 1) + x_min;\r\n\t };\r\n\r\n\t for (i = 0; i < l; ++i)\r\n\t steps.push(func(i / this.STEPS, fromValue, toValue - fromValue));\r\n\r\n\t return steps;\r\n\t };\r\n\t this.scrollToLine = function(line, center, animate, callback) {\r\n\t var pos = this.$cursorLayer.getPixelPosition({row: line, column: 0});\r\n\t var offset = pos.top;\r\n\t if (center)\r\n\t offset -= this.$size.scrollerHeight / 2;\r\n\r\n\t var initialScroll = this.scrollTop;\r\n\t this.session.setScrollTop(offset);\r\n\t if (animate !== false)\r\n\t this.animateScrolling(initialScroll, callback);\r\n\t };\r\n\r\n\t this.animateScrolling = function(fromValue, callback) {\r\n\t var toValue = this.scrollTop;\r\n\t if (!this.$animatedScroll)\r\n\t return;\r\n\t var _self = this;\r\n\t \r\n\t if (fromValue == toValue)\r\n\t return;\r\n\t \r\n\t if (this.$scrollAnimation) {\r\n\t var oldSteps = this.$scrollAnimation.steps;\r\n\t if (oldSteps.length) {\r\n\t fromValue = oldSteps[0];\r\n\t if (fromValue == toValue)\r\n\t return;\r\n\t }\r\n\t }\r\n\t \r\n\t var steps = _self.$calcSteps(fromValue, toValue);\r\n\t this.$scrollAnimation = {from: fromValue, to: toValue, steps: steps};\r\n\r\n\t clearInterval(this.$timer);\r\n\r\n\t _self.session.setScrollTop(steps.shift());\r\n\t _self.session.$scrollTop = toValue;\r\n\t this.$timer = setInterval(function() {\r\n\t if (steps.length) {\r\n\t _self.session.setScrollTop(steps.shift());\r\n\t _self.session.$scrollTop = toValue;\r\n\t } else if (toValue != null) {\r\n\t _self.session.$scrollTop = -1;\r\n\t _self.session.setScrollTop(toValue);\r\n\t toValue = null;\r\n\t } else {\r\n\t _self.$timer = clearInterval(_self.$timer);\r\n\t _self.$scrollAnimation = null;\r\n\t callback && callback();\r\n\t }\r\n\t }, 10);\r\n\t };\r\n\t this.scrollToY = function(scrollTop) {\r\n\t if (this.scrollTop !== scrollTop) {\r\n\t this.$loop.schedule(this.CHANGE_SCROLL);\r\n\t this.scrollTop = scrollTop;\r\n\t }\r\n\t };\r\n\t this.scrollToX = function(scrollLeft) {\r\n\t if (this.scrollLeft !== scrollLeft)\r\n\t this.scrollLeft = scrollLeft;\r\n\t this.$loop.schedule(this.CHANGE_H_SCROLL);\r\n\t };\r\n\t this.scrollTo = function(x, y) {\r\n\t this.session.setScrollTop(y);\r\n\t this.session.setScrollLeft(y);\r\n\t };\r\n\t this.scrollBy = function(deltaX, deltaY) {\r\n\t deltaY && this.session.setScrollTop(this.session.getScrollTop() + deltaY);\r\n\t deltaX && this.session.setScrollLeft(this.session.getScrollLeft() + deltaX);\r\n\t };\r\n\t this.isScrollableBy = function(deltaX, deltaY) {\r\n\t if (deltaY < 0 && this.session.getScrollTop() >= 1 - this.scrollMargin.top)\r\n\t return true;\r\n\t if (deltaY > 0 && this.session.getScrollTop() + this.$size.scrollerHeight\r\n\t - this.layerConfig.maxHeight < -1 + this.scrollMargin.bottom)\r\n\t return true;\r\n\t if (deltaX < 0 && this.session.getScrollLeft() >= 1 - this.scrollMargin.left)\r\n\t return true;\r\n\t if (deltaX > 0 && this.session.getScrollLeft() + this.$size.scrollerWidth\r\n\t - this.layerConfig.width < -1 + this.scrollMargin.right)\r\n\t return true;\r\n\t };\r\n\r\n\t this.pixelToScreenCoordinates = function(x, y) {\r\n\t var canvasPos = this.scroller.getBoundingClientRect();\r\n\r\n\t var offset = (x + this.scrollLeft - canvasPos.left - this.$padding) / this.characterWidth;\r\n\t var row = Math.floor((y + this.scrollTop - canvasPos.top) / this.lineHeight);\r\n\t var col = Math.round(offset);\r\n\r\n\t return {row: row, column: col, side: offset - col > 0 ? 1 : -1};\r\n\t };\r\n\r\n\t this.screenToTextCoordinates = function(x, y) {\r\n\t var canvasPos = this.scroller.getBoundingClientRect();\r\n\r\n\t var col = Math.round(\r\n\t (x + this.scrollLeft - canvasPos.left - this.$padding) / this.characterWidth\r\n\t );\r\n\r\n\t var row = (y + this.scrollTop - canvasPos.top) / this.lineHeight;\r\n\r\n\t return this.session.screenToDocumentPosition(row, Math.max(col, 0));\r\n\t };\r\n\t this.textToScreenCoordinates = function(row, column) {\r\n\t var canvasPos = this.scroller.getBoundingClientRect();\r\n\t var pos = this.session.documentToScreenPosition(row, column);\r\n\r\n\t var x = this.$padding + Math.round(pos.column * this.characterWidth);\r\n\t var y = pos.row * this.lineHeight;\r\n\r\n\t return {\r\n\t pageX: canvasPos.left + x - this.scrollLeft,\r\n\t pageY: canvasPos.top + y - this.scrollTop\r\n\t };\r\n\t };\r\n\t this.visualizeFocus = function() {\r\n\t dom.addCssClass(this.container, \"ace_focus\");\r\n\t };\r\n\t this.visualizeBlur = function() {\r\n\t dom.removeCssClass(this.container, \"ace_focus\");\r\n\t };\r\n\t this.showComposition = function(position) {\r\n\t if (!this.$composition)\r\n\t this.$composition = {\r\n\t keepTextAreaAtCursor: this.$keepTextAreaAtCursor,\r\n\t cssText: this.textarea.style.cssText\r\n\t };\r\n\r\n\t this.$keepTextAreaAtCursor = true;\r\n\t dom.addCssClass(this.textarea, \"ace_composition\");\r\n\t this.textarea.style.cssText = \"\";\r\n\t this.$moveTextAreaToCursor();\r\n\t };\r\n\t this.setCompositionText = function(text) {\r\n\t this.$moveTextAreaToCursor();\r\n\t };\r\n\t this.hideComposition = function() {\r\n\t if (!this.$composition)\r\n\t return;\r\n\r\n\t dom.removeCssClass(this.textarea, \"ace_composition\");\r\n\t this.$keepTextAreaAtCursor = this.$composition.keepTextAreaAtCursor;\r\n\t this.textarea.style.cssText = this.$composition.cssText;\r\n\t this.$composition = null;\r\n\t };\r\n\t this.setTheme = function(theme, cb) {\r\n\t var _self = this;\r\n\t this.$themeId = theme;\r\n\t _self._dispatchEvent('themeChange',{theme:theme});\r\n\r\n\t if (!theme || typeof theme == \"string\") {\r\n\t var moduleName = theme || this.$options.theme.initialValue;\r\n\t config.loadModule([\"theme\", moduleName], afterLoad);\r\n\t } else {\r\n\t afterLoad(theme);\r\n\t }\r\n\r\n\t function afterLoad(module) {\r\n\t if (_self.$themeId != theme)\r\n\t return cb && cb();\r\n\t if (!module.cssClass)\r\n\t return;\r\n\t dom.importCssString(\r\n\t module.cssText,\r\n\t module.cssClass,\r\n\t _self.container.ownerDocument\r\n\t );\r\n\r\n\t if (_self.theme)\r\n\t dom.removeCssClass(_self.container, _self.theme.cssClass);\r\n\r\n\t var padding = \"padding\" in module ? module.padding \r\n\t : \"padding\" in (_self.theme || {}) ? 4 : _self.$padding;\r\n\t if (_self.$padding && padding != _self.$padding)\r\n\t _self.setPadding(padding);\r\n\t _self.$theme = module.cssClass;\r\n\r\n\t _self.theme = module;\r\n\t dom.addCssClass(_self.container, module.cssClass);\r\n\t dom.setCssClass(_self.container, \"ace_dark\", module.isDark);\r\n\t if (_self.$size) {\r\n\t _self.$size.width = 0;\r\n\t _self.$updateSizeAsync();\r\n\t }\r\n\r\n\t _self._dispatchEvent('themeLoaded', {theme:module});\r\n\t cb && cb();\r\n\t }\r\n\t };\r\n\t this.getTheme = function() {\r\n\t return this.$themeId;\r\n\t };\r\n\t this.setStyle = function(style, include) {\r\n\t dom.setCssClass(this.container, style, include !== false);\r\n\t };\r\n\t this.unsetStyle = function(style) {\r\n\t dom.removeCssClass(this.container, style);\r\n\t };\r\n\t \r\n\t this.setCursorStyle = function(style) {\r\n\t if (this.scroller.style.cursor != style)\r\n\t this.scroller.style.cursor = style;\r\n\t };\r\n\t this.setMouseCursor = function(cursorStyle) {\r\n\t this.scroller.style.cursor = cursorStyle;\r\n\t };\r\n\t this.destroy = function() {\r\n\t this.$textLayer.destroy();\r\n\t this.$cursorLayer.destroy();\r\n\t };\r\n\r\n\t}).call(VirtualRenderer.prototype);\r\n\r\n\r\n\tconfig.defineOptions(VirtualRenderer.prototype, \"renderer\", {\r\n\t animatedScroll: {initialValue: false},\r\n\t showInvisibles: {\r\n\t set: function(value) {\r\n\t if (this.$textLayer.setShowInvisibles(value))\r\n\t this.$loop.schedule(this.CHANGE_TEXT);\r\n\t },\r\n\t initialValue: false\r\n\t },\r\n\t showPrintMargin: {\r\n\t set: function() { this.$updatePrintMargin(); },\r\n\t initialValue: true\r\n\t },\r\n\t printMarginColumn: {\r\n\t set: function() { this.$updatePrintMargin(); },\r\n\t initialValue: 80\r\n\t },\r\n\t printMargin: {\r\n\t set: function(val) {\r\n\t if (typeof val == \"number\")\r\n\t this.$printMarginColumn = val;\r\n\t this.$showPrintMargin = !!val;\r\n\t this.$updatePrintMargin();\r\n\t },\r\n\t get: function() {\r\n\t return this.$showPrintMargin && this.$printMarginColumn; \r\n\t }\r\n\t },\r\n\t showGutter: {\r\n\t set: function(show){\r\n\t this.$gutter.style.display = show ? \"block\" : \"none\";\r\n\t this.$loop.schedule(this.CHANGE_FULL);\r\n\t this.onGutterResize();\r\n\t },\r\n\t initialValue: true\r\n\t },\r\n\t fadeFoldWidgets: {\r\n\t set: function(show) {\r\n\t dom.setCssClass(this.$gutter, \"ace_fade-fold-widgets\", show);\r\n\t },\r\n\t initialValue: false\r\n\t },\r\n\t showFoldWidgets: {\r\n\t set: function(show) {this.$gutterLayer.setShowFoldWidgets(show)},\r\n\t initialValue: true\r\n\t },\r\n\t showLineNumbers: {\r\n\t set: function(show) {\r\n\t this.$gutterLayer.setShowLineNumbers(show);\r\n\t this.$loop.schedule(this.CHANGE_GUTTER);\r\n\t },\r\n\t initialValue: true\r\n\t },\r\n\t displayIndentGuides: {\r\n\t set: function(show) {\r\n\t if (this.$textLayer.setDisplayIndentGuides(show))\r\n\t this.$loop.schedule(this.CHANGE_TEXT);\r\n\t },\r\n\t initialValue: true\r\n\t },\r\n\t highlightGutterLine: {\r\n\t set: function(shouldHighlight) {\r\n\t if (!this.$gutterLineHighlight) {\r\n\t this.$gutterLineHighlight = dom.createElement(\"div\");\r\n\t this.$gutterLineHighlight.className = \"ace_gutter-active-line\";\r\n\t this.$gutter.appendChild(this.$gutterLineHighlight);\r\n\t return;\r\n\t }\r\n\r\n\t this.$gutterLineHighlight.style.display = shouldHighlight ? \"\" : \"none\";\r\n\t if (this.$cursorLayer.$pixelPos)\r\n\t this.$updateGutterLineHighlight();\r\n\t },\r\n\t initialValue: false,\r\n\t value: true\r\n\t },\r\n\t hScrollBarAlwaysVisible: {\r\n\t set: function(val) {\r\n\t if (!this.$hScrollBarAlwaysVisible || !this.$horizScroll)\r\n\t this.$loop.schedule(this.CHANGE_SCROLL);\r\n\t },\r\n\t initialValue: false\r\n\t },\r\n\t vScrollBarAlwaysVisible: {\r\n\t set: function(val) {\r\n\t if (!this.$vScrollBarAlwaysVisible || !this.$vScroll)\r\n\t this.$loop.schedule(this.CHANGE_SCROLL);\r\n\t },\r\n\t initialValue: false\r\n\t },\r\n\t fontSize: {\r\n\t set: function(size) {\r\n\t if (typeof size == \"number\")\r\n\t size = size + \"px\";\r\n\t this.container.style.fontSize = size;\r\n\t this.updateFontSize();\r\n\t },\r\n\t initialValue: 12\r\n\t },\r\n\t fontFamily: {\r\n\t set: function(name) {\r\n\t this.container.style.fontFamily = name;\r\n\t this.updateFontSize();\r\n\t }\r\n\t },\r\n\t maxLines: {\r\n\t set: function(val) {\r\n\t this.updateFull();\r\n\t }\r\n\t },\r\n\t minLines: {\r\n\t set: function(val) {\r\n\t this.updateFull();\r\n\t }\r\n\t },\r\n\t scrollPastEnd: {\r\n\t set: function(val) {\r\n\t val = +val || 0;\r\n\t if (this.$scrollPastEnd == val)\r\n\t return;\r\n\t this.$scrollPastEnd = val;\r\n\t this.$loop.schedule(this.CHANGE_SCROLL);\r\n\t },\r\n\t initialValue: 0,\r\n\t handlesSet: true\r\n\t },\r\n\t fixedWidthGutter: {\r\n\t set: function(val) {\r\n\t this.$gutterLayer.$fixedWidth = !!val;\r\n\t this.$loop.schedule(this.CHANGE_GUTTER);\r\n\t }\r\n\t },\r\n\t theme: {\r\n\t set: function(val) { this.setTheme(val) },\r\n\t get: function() { return this.$themeId || this.theme; },\r\n\t initialValue: \"./theme/textmate\",\r\n\t handlesSet: true\r\n\t }\r\n\t});\r\n\r\n\texports.VirtualRenderer = VirtualRenderer;\r\n\t});\r\n\r\n\tace.define(\"ace/worker/worker_client\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/lib/net\",\"ace/lib/event_emitter\",\"ace/config\"], function(acequire, exports, module) {\r\n\t\"use strict\";\r\n\r\n\tvar oop = acequire(\"../lib/oop\");\r\n\tvar net = acequire(\"../lib/net\");\r\n\tvar EventEmitter = acequire(\"../lib/event_emitter\").EventEmitter;\r\n\tvar config = acequire(\"../config\");\r\n\r\n\tvar WorkerClient = function(topLevelNamespaces, mod, classname, workerUrl) {\r\n\t this.$sendDeltaQueue = this.$sendDeltaQueue.bind(this);\r\n\t this.changeListener = this.changeListener.bind(this);\r\n\t this.onMessage = this.onMessage.bind(this);\r\n\t if (acequire.nameToUrl && !acequire.toUrl)\r\n\t acequire.toUrl = acequire.nameToUrl;\r\n\t \r\n\t if (config.get(\"packaged\") || !acequire.toUrl) {\r\n\t workerUrl = workerUrl || config.moduleUrl(mod.id, \"worker\")\r\n\t } else {\r\n\t var normalizePath = this.$normalizePath;\r\n\t workerUrl = workerUrl || normalizePath(acequire.toUrl(\"ace/worker/worker.js\", null, \"_\"));\r\n\r\n\t var tlns = {};\r\n\t topLevelNamespaces.forEach(function(ns) {\r\n\t tlns[ns] = normalizePath(acequire.toUrl(ns, null, \"_\").replace(/(\\.js)?(\\?.*)?$/, \"\"));\r\n\t });\r\n\t }\r\n\r\n\t try {\r\n\t var workerSrc = mod.src;\r\n\t var Blob = __webpack_require__(66);\r\n\t var blob = new Blob([ workerSrc ], { type: 'application/javascript' });\r\n\t var blobUrl = (window.URL || window.webkitURL).createObjectURL(blob);\r\n\r\n\t this.$worker = new Worker(blobUrl);\r\n\r\n\t } catch(e) {\r\n\t if (e instanceof window.DOMException) {\r\n\t var blob = this.$workerBlob(workerUrl);\r\n\t var URL = window.URL || window.webkitURL;\r\n\t var blobURL = URL.createObjectURL(blob);\r\n\r\n\t this.$worker = new Worker(blobURL);\r\n\t URL.revokeObjectURL(blobURL);\r\n\t } else {\r\n\t throw e;\r\n\t }\r\n\t }\r\n\t this.$worker.postMessage({\r\n\t init : true,\r\n\t tlns : tlns,\r\n\t module : mod.id,\r\n\t classname : classname\r\n\t });\r\n\r\n\t this.callbackId = 1;\r\n\t this.callbacks = {};\r\n\r\n\t this.$worker.onmessage = this.onMessage;\r\n\t};\r\n\r\n\t(function(){\r\n\r\n\t oop.implement(this, EventEmitter);\r\n\r\n\t this.onMessage = function(e) {\r\n\t var msg = e.data;\r\n\t switch(msg.type) {\r\n\t case \"event\":\r\n\t this._signal(msg.name, {data: msg.data});\r\n\t break;\r\n\t case \"call\":\r\n\t var callback = this.callbacks[msg.id];\r\n\t if (callback) {\r\n\t callback(msg.data);\r\n\t delete this.callbacks[msg.id];\r\n\t }\r\n\t break;\r\n\t case \"error\":\r\n\t this.reportError(msg.data);\r\n\t break;\r\n\t case \"log\":\r\n\t window.console && console.log && console.log.apply(console, msg.data);\r\n\t break;\r\n\t }\r\n\t };\r\n\t \r\n\t this.reportError = function(err) {\r\n\t window.console && console.error && console.error(err);\r\n\t };\r\n\r\n\t this.$normalizePath = function(path) {\r\n\t return net.qualifyURL(path);\r\n\t };\r\n\r\n\t this.terminate = function() {\r\n\t this._signal(\"terminate\", {});\r\n\t this.deltaQueue = null;\r\n\t this.$worker.terminate();\r\n\t this.$worker = null;\r\n\t if (this.$doc)\r\n\t this.$doc.off(\"change\", this.changeListener);\r\n\t this.$doc = null;\r\n\t };\r\n\r\n\t this.send = function(cmd, args) {\r\n\t this.$worker.postMessage({command: cmd, args: args});\r\n\t };\r\n\r\n\t this.call = function(cmd, args, callback) {\r\n\t if (callback) {\r\n\t var id = this.callbackId++;\r\n\t this.callbacks[id] = callback;\r\n\t args.push(id);\r\n\t }\r\n\t this.send(cmd, args);\r\n\t };\r\n\r\n\t this.emit = function(event, data) {\r\n\t try {\r\n\t this.$worker.postMessage({event: event, data: {data: data.data}});\r\n\t }\r\n\t catch(ex) {\r\n\t console.error(ex.stack);\r\n\t }\r\n\t };\r\n\r\n\t this.attachToDocument = function(doc) {\r\n\t if(this.$doc)\r\n\t this.terminate();\r\n\r\n\t this.$doc = doc;\r\n\t this.call(\"setValue\", [doc.getValue()]);\r\n\t doc.on(\"change\", this.changeListener);\r\n\t };\r\n\r\n\t this.changeListener = function(delta) {\r\n\t if (!this.deltaQueue) {\r\n\t this.deltaQueue = [];\r\n\t setTimeout(this.$sendDeltaQueue, 0);\r\n\t }\r\n\t if (delta.action == \"insert\")\r\n\t this.deltaQueue.push(delta.start, delta.lines);\r\n\t else\r\n\t this.deltaQueue.push(delta.start, delta.end);\r\n\t };\r\n\r\n\t this.$sendDeltaQueue = function() {\r\n\t var q = this.deltaQueue;\r\n\t if (!q) return;\r\n\t this.deltaQueue = null;\r\n\t if (q.length > 50 && q.length > this.$doc.getLength() >> 1) {\r\n\t this.call(\"setValue\", [this.$doc.getValue()]);\r\n\t } else\r\n\t this.emit(\"change\", {data: q});\r\n\t };\r\n\r\n\t this.$workerBlob = function(workerUrl) {\r\n\t var script = \"importScripts('\" + net.qualifyURL(workerUrl) + \"');\";\r\n\t try {\r\n\t return new Blob([script], {\"type\": \"application/javascript\"});\r\n\t } catch (e) { // Backwards-compatibility\r\n\t var BlobBuilder = window.BlobBuilder || window.WebKitBlobBuilder || window.MozBlobBuilder;\r\n\t var blobBuilder = new BlobBuilder();\r\n\t blobBuilder.append(script);\r\n\t return blobBuilder.getBlob(\"application/javascript\");\r\n\t }\r\n\t };\r\n\r\n\t}).call(WorkerClient.prototype);\r\n\r\n\r\n\tvar UIWorkerClient = function(topLevelNamespaces, mod, classname) {\r\n\t this.$sendDeltaQueue = this.$sendDeltaQueue.bind(this);\r\n\t this.changeListener = this.changeListener.bind(this);\r\n\t this.callbackId = 1;\r\n\t this.callbacks = {};\r\n\t this.messageBuffer = [];\r\n\r\n\t var main = null;\r\n\t var emitSync = false;\r\n\t var sender = Object.create(EventEmitter);\r\n\t var _self = this;\r\n\r\n\t this.$worker = {};\r\n\t this.$worker.terminate = function() {};\r\n\t this.$worker.postMessage = function(e) {\r\n\t _self.messageBuffer.push(e);\r\n\t if (main) {\r\n\t if (emitSync)\r\n\t setTimeout(processNext);\r\n\t else\r\n\t processNext();\r\n\t }\r\n\t };\r\n\t this.setEmitSync = function(val) { emitSync = val };\r\n\r\n\t var processNext = function() {\r\n\t var msg = _self.messageBuffer.shift();\r\n\t if (msg.command)\r\n\t main[msg.command].apply(main, msg.args);\r\n\t else if (msg.event)\r\n\t sender._signal(msg.event, msg.data);\r\n\t };\r\n\r\n\t sender.postMessage = function(msg) {\r\n\t _self.onMessage({data: msg});\r\n\t };\r\n\t sender.callback = function(data, callbackId) {\r\n\t this.postMessage({type: \"call\", id: callbackId, data: data});\r\n\t };\r\n\t sender.emit = function(name, data) {\r\n\t this.postMessage({type: \"event\", name: name, data: data});\r\n\t };\r\n\r\n\t config.loadModule([\"worker\", mod], function(Main) {\r\n\t main = new Main[classname](sender);\r\n\t while (_self.messageBuffer.length)\r\n\t processNext();\r\n\t });\r\n\t};\r\n\r\n\tUIWorkerClient.prototype = WorkerClient.prototype;\r\n\r\n\texports.UIWorkerClient = UIWorkerClient;\r\n\texports.WorkerClient = WorkerClient;\r\n\r\n\t});\r\n\r\n\tace.define(\"ace/placeholder\",[\"require\",\"exports\",\"module\",\"ace/range\",\"ace/lib/event_emitter\",\"ace/lib/oop\"], function(acequire, exports, module) {\r\n\t\"use strict\";\r\n\r\n\tvar Range = acequire(\"./range\").Range;\r\n\tvar EventEmitter = acequire(\"./lib/event_emitter\").EventEmitter;\r\n\tvar oop = acequire(\"./lib/oop\");\r\n\r\n\tvar PlaceHolder = function(session, length, pos, others, mainClass, othersClass) {\r\n\t var _self = this;\r\n\t this.length = length;\r\n\t this.session = session;\r\n\t this.doc = session.getDocument();\r\n\t this.mainClass = mainClass;\r\n\t this.othersClass = othersClass;\r\n\t this.$onUpdate = this.onUpdate.bind(this);\r\n\t this.doc.on(\"change\", this.$onUpdate);\r\n\t this.$others = others;\r\n\t \r\n\t this.$onCursorChange = function() {\r\n\t setTimeout(function() {\r\n\t _self.onCursorChange();\r\n\t });\r\n\t };\r\n\t \r\n\t this.$pos = pos;\r\n\t var undoStack = session.getUndoManager().$undoStack || session.getUndoManager().$undostack || {length: -1};\r\n\t this.$undoStackDepth = undoStack.length;\r\n\t this.setup();\r\n\r\n\t session.selection.on(\"changeCursor\", this.$onCursorChange);\r\n\t};\r\n\r\n\t(function() {\r\n\r\n\t oop.implement(this, EventEmitter);\r\n\t this.setup = function() {\r\n\t var _self = this;\r\n\t var doc = this.doc;\r\n\t var session = this.session;\r\n\t \r\n\t this.selectionBefore = session.selection.toJSON();\r\n\t if (session.selection.inMultiSelectMode)\r\n\t session.selection.toSingleRange();\r\n\r\n\t this.pos = doc.createAnchor(this.$pos.row, this.$pos.column);\r\n\t var pos = this.pos;\r\n\t pos.$insertRight = true;\r\n\t pos.detach();\r\n\t pos.markerId = session.addMarker(new Range(pos.row, pos.column, pos.row, pos.column + this.length), this.mainClass, null, false);\r\n\t this.others = [];\r\n\t this.$others.forEach(function(other) {\r\n\t var anchor = doc.createAnchor(other.row, other.column);\r\n\t anchor.$insertRight = true;\r\n\t anchor.detach();\r\n\t _self.others.push(anchor);\r\n\t });\r\n\t session.setUndoSelect(false);\r\n\t };\r\n\t this.showOtherMarkers = function() {\r\n\t if (this.othersActive) return;\r\n\t var session = this.session;\r\n\t var _self = this;\r\n\t this.othersActive = true;\r\n\t this.others.forEach(function(anchor) {\r\n\t anchor.markerId = session.addMarker(new Range(anchor.row, anchor.column, anchor.row, anchor.column+_self.length), _self.othersClass, null, false);\r\n\t });\r\n\t };\r\n\t this.hideOtherMarkers = function() {\r\n\t if (!this.othersActive) return;\r\n\t this.othersActive = false;\r\n\t for (var i = 0; i < this.others.length; i++) {\r\n\t this.session.removeMarker(this.others[i].markerId);\r\n\t }\r\n\t };\r\n\t this.onUpdate = function(delta) {\r\n\t if (this.$updating)\r\n\t return this.updateAnchors(delta);\r\n\t \r\n\t var range = delta;\r\n\t if (range.start.row !== range.end.row) return;\r\n\t if (range.start.row !== this.pos.row) return;\r\n\t this.$updating = true;\r\n\t var lengthDiff = delta.action === \"insert\" ? range.end.column - range.start.column : range.start.column - range.end.column;\r\n\t var inMainRange = range.start.column >= this.pos.column && range.start.column <= this.pos.column + this.length + 1;\r\n\t var distanceFromStart = range.start.column - this.pos.column;\r\n\t \r\n\t this.updateAnchors(delta);\r\n\t \r\n\t if (inMainRange)\r\n\t this.length += lengthDiff;\r\n\r\n\t if (inMainRange && !this.session.$fromUndo) {\r\n\t if (delta.action === 'insert') {\r\n\t for (var i = this.others.length - 1; i >= 0; i--) {\r\n\t var otherPos = this.others[i];\r\n\t var newPos = {row: otherPos.row, column: otherPos.column + distanceFromStart};\r\n\t this.doc.insertMergedLines(newPos, delta.lines);\r\n\t }\r\n\t } else if (delta.action === 'remove') {\r\n\t for (var i = this.others.length - 1; i >= 0; i--) {\r\n\t var otherPos = this.others[i];\r\n\t var newPos = {row: otherPos.row, column: otherPos.column + distanceFromStart};\r\n\t this.doc.remove(new Range(newPos.row, newPos.column, newPos.row, newPos.column - lengthDiff));\r\n\t }\r\n\t }\r\n\t }\r\n\t \r\n\t this.$updating = false;\r\n\t this.updateMarkers();\r\n\t };\r\n\t \r\n\t this.updateAnchors = function(delta) {\r\n\t this.pos.onChange(delta);\r\n\t for (var i = this.others.length; i--;)\r\n\t this.others[i].onChange(delta);\r\n\t this.updateMarkers();\r\n\t };\r\n\t \r\n\t this.updateMarkers = function() {\r\n\t if (this.$updating)\r\n\t return;\r\n\t var _self = this;\r\n\t var session = this.session;\r\n\t var updateMarker = function(pos, className) {\r\n\t session.removeMarker(pos.markerId);\r\n\t pos.markerId = session.addMarker(new Range(pos.row, pos.column, pos.row, pos.column+_self.length), className, null, false);\r\n\t };\r\n\t updateMarker(this.pos, this.mainClass);\r\n\t for (var i = this.others.length; i--;)\r\n\t updateMarker(this.others[i], this.othersClass);\r\n\t };\r\n\r\n\t this.onCursorChange = function(event) {\r\n\t if (this.$updating || !this.session) return;\r\n\t var pos = this.session.selection.getCursor();\r\n\t if (pos.row === this.pos.row && pos.column >= this.pos.column && pos.column <= this.pos.column + this.length) {\r\n\t this.showOtherMarkers();\r\n\t this._emit(\"cursorEnter\", event);\r\n\t } else {\r\n\t this.hideOtherMarkers();\r\n\t this._emit(\"cursorLeave\", event);\r\n\t }\r\n\t }; \r\n\t this.detach = function() {\r\n\t this.session.removeMarker(this.pos && this.pos.markerId);\r\n\t this.hideOtherMarkers();\r\n\t this.doc.removeEventListener(\"change\", this.$onUpdate);\r\n\t this.session.selection.removeEventListener(\"changeCursor\", this.$onCursorChange);\r\n\t this.session.setUndoSelect(true);\r\n\t this.session = null;\r\n\t };\r\n\t this.cancel = function() {\r\n\t if (this.$undoStackDepth === -1)\r\n\t return;\r\n\t var undoManager = this.session.getUndoManager();\r\n\t var undosRequired = (undoManager.$undoStack || undoManager.$undostack).length - this.$undoStackDepth;\r\n\t for (var i = 0; i < undosRequired; i++) {\r\n\t undoManager.undo(true);\r\n\t }\r\n\t if (this.selectionBefore)\r\n\t this.session.selection.fromJSON(this.selectionBefore);\r\n\t };\r\n\t}).call(PlaceHolder.prototype);\r\n\r\n\r\n\texports.PlaceHolder = PlaceHolder;\r\n\t});\r\n\r\n\tace.define(\"ace/mouse/multi_select_handler\",[\"require\",\"exports\",\"module\",\"ace/lib/event\",\"ace/lib/useragent\"], function(acequire, exports, module) {\r\n\r\n\tvar event = acequire(\"../lib/event\");\r\n\tvar useragent = acequire(\"../lib/useragent\");\r\n\tfunction isSamePoint(p1, p2) {\r\n\t return p1.row == p2.row && p1.column == p2.column;\r\n\t}\r\n\r\n\tfunction onMouseDown(e) {\r\n\t var ev = e.domEvent;\r\n\t var alt = ev.altKey;\r\n\t var shift = ev.shiftKey;\r\n\t var ctrl = ev.ctrlKey;\r\n\t var accel = e.getAccelKey();\r\n\t var button = e.getButton();\r\n\t \r\n\t if (ctrl && useragent.isMac)\r\n\t button = ev.button;\r\n\r\n\t if (e.editor.inMultiSelectMode && button == 2) {\r\n\t e.editor.textInput.onContextMenu(e.domEvent);\r\n\t return;\r\n\t }\r\n\t \r\n\t if (!ctrl && !alt && !accel) {\r\n\t if (button === 0 && e.editor.inMultiSelectMode)\r\n\t e.editor.exitMultiSelectMode();\r\n\t return;\r\n\t }\r\n\t \r\n\t if (button !== 0)\r\n\t return;\r\n\r\n\t var editor = e.editor;\r\n\t var selection = editor.selection;\r\n\t var isMultiSelect = editor.inMultiSelectMode;\r\n\t var pos = e.getDocumentPosition();\r\n\t var cursor = selection.getCursor();\r\n\t var inSelection = e.inSelection() || (selection.isEmpty() && isSamePoint(pos, cursor));\r\n\r\n\t var mouseX = e.x, mouseY = e.y;\r\n\t var onMouseSelection = function(e) {\r\n\t mouseX = e.clientX;\r\n\t mouseY = e.clientY;\r\n\t };\r\n\t \r\n\t var session = editor.session;\r\n\t var screenAnchor = editor.renderer.pixelToScreenCoordinates(mouseX, mouseY);\r\n\t var screenCursor = screenAnchor;\r\n\t \r\n\t var selectionMode;\r\n\t if (editor.$mouseHandler.$enableJumpToDef) {\r\n\t if (ctrl && alt || accel && alt)\r\n\t selectionMode = shift ? \"block\" : \"add\";\r\n\t else if (alt && editor.$blockSelectEnabled)\r\n\t selectionMode = \"block\";\r\n\t } else {\r\n\t if (accel && !alt) {\r\n\t selectionMode = \"add\";\r\n\t if (!isMultiSelect && shift)\r\n\t return;\r\n\t } else if (alt && editor.$blockSelectEnabled) {\r\n\t selectionMode = \"block\";\r\n\t }\r\n\t }\r\n\t \r\n\t if (selectionMode && useragent.isMac && ev.ctrlKey) {\r\n\t editor.$mouseHandler.cancelContextMenu();\r\n\t }\r\n\r\n\t if (selectionMode == \"add\") {\r\n\t if (!isMultiSelect && inSelection)\r\n\t return; // dragging\r\n\r\n\t if (!isMultiSelect) {\r\n\t var range = selection.toOrientedRange();\r\n\t editor.addSelectionMarker(range);\r\n\t }\r\n\r\n\t var oldRange = selection.rangeList.rangeAtPoint(pos);\r\n\t \r\n\t \r\n\t editor.$blockScrolling++;\r\n\t editor.inVirtualSelectionMode = true;\r\n\t \r\n\t if (shift) {\r\n\t oldRange = null;\r\n\t range = selection.ranges[0] || range;\r\n\t editor.removeSelectionMarker(range);\r\n\t }\r\n\t editor.once(\"mouseup\", function() {\r\n\t var tmpSel = selection.toOrientedRange();\r\n\r\n\t if (oldRange && tmpSel.isEmpty() && isSamePoint(oldRange.cursor, tmpSel.cursor))\r\n\t selection.substractPoint(tmpSel.cursor);\r\n\t else {\r\n\t if (shift) {\r\n\t selection.substractPoint(range.cursor);\r\n\t } else if (range) {\r\n\t editor.removeSelectionMarker(range);\r\n\t selection.addRange(range);\r\n\t }\r\n\t selection.addRange(tmpSel);\r\n\t }\r\n\t editor.$blockScrolling--;\r\n\t editor.inVirtualSelectionMode = false;\r\n\t });\r\n\r\n\t } else if (selectionMode == \"block\") {\r\n\t e.stop();\r\n\t editor.inVirtualSelectionMode = true; \r\n\t var initialRange;\r\n\t var rectSel = [];\r\n\t var blockSelect = function() {\r\n\t var newCursor = editor.renderer.pixelToScreenCoordinates(mouseX, mouseY);\r\n\t var cursor = session.screenToDocumentPosition(newCursor.row, newCursor.column);\r\n\r\n\t if (isSamePoint(screenCursor, newCursor) && isSamePoint(cursor, selection.lead))\r\n\t return;\r\n\t screenCursor = newCursor;\r\n\t \r\n\t editor.$blockScrolling++;\r\n\t editor.selection.moveToPosition(cursor);\r\n\t editor.renderer.scrollCursorIntoView();\r\n\r\n\t editor.removeSelectionMarkers(rectSel);\r\n\t rectSel = selection.rectangularRangeBlock(screenCursor, screenAnchor);\r\n\t if (editor.$mouseHandler.$clickSelection && rectSel.length == 1 && rectSel[0].isEmpty())\r\n\t rectSel[0] = editor.$mouseHandler.$clickSelection.clone();\r\n\t rectSel.forEach(editor.addSelectionMarker, editor);\r\n\t editor.updateSelectionMarkers();\r\n\t editor.$blockScrolling--;\r\n\t };\r\n\t editor.$blockScrolling++;\r\n\t if (isMultiSelect && !accel) {\r\n\t selection.toSingleRange();\r\n\t } else if (!isMultiSelect && accel) {\r\n\t initialRange = selection.toOrientedRange();\r\n\t editor.addSelectionMarker(initialRange);\r\n\t }\r\n\t \r\n\t if (shift)\r\n\t screenAnchor = session.documentToScreenPosition(selection.lead); \r\n\t else\r\n\t selection.moveToPosition(pos);\r\n\t editor.$blockScrolling--;\r\n\t \r\n\t screenCursor = {row: -1, column: -1};\r\n\r\n\t var onMouseSelectionEnd = function(e) {\r\n\t clearInterval(timerId);\r\n\t editor.removeSelectionMarkers(rectSel);\r\n\t if (!rectSel.length)\r\n\t rectSel = [selection.toOrientedRange()];\r\n\t editor.$blockScrolling++;\r\n\t if (initialRange) {\r\n\t editor.removeSelectionMarker(initialRange);\r\n\t selection.toSingleRange(initialRange);\r\n\t }\r\n\t for (var i = 0; i < rectSel.length; i++)\r\n\t selection.addRange(rectSel[i]);\r\n\t editor.inVirtualSelectionMode = false;\r\n\t editor.$mouseHandler.$clickSelection = null;\r\n\t editor.$blockScrolling--;\r\n\t };\r\n\r\n\t var onSelectionInterval = blockSelect;\r\n\r\n\t event.capture(editor.container, onMouseSelection, onMouseSelectionEnd);\r\n\t var timerId = setInterval(function() {onSelectionInterval();}, 20);\r\n\r\n\t return e.preventDefault();\r\n\t }\r\n\t}\r\n\r\n\r\n\texports.onMouseDown = onMouseDown;\r\n\r\n\t});\r\n\r\n\tace.define(\"ace/commands/multi_select_commands\",[\"require\",\"exports\",\"module\",\"ace/keyboard/hash_handler\"], function(acequire, exports, module) {\r\n\texports.defaultCommands = [{\r\n\t name: \"addCursorAbove\",\r\n\t exec: function(editor) { editor.selectMoreLines(-1); },\r\n\t bindKey: {win: \"Ctrl-Alt-Up\", mac: \"Ctrl-Alt-Up\"},\r\n\t scrollIntoView: \"cursor\",\r\n\t readOnly: true\r\n\t}, {\r\n\t name: \"addCursorBelow\",\r\n\t exec: function(editor) { editor.selectMoreLines(1); },\r\n\t bindKey: {win: \"Ctrl-Alt-Down\", mac: \"Ctrl-Alt-Down\"},\r\n\t scrollIntoView: \"cursor\",\r\n\t readOnly: true\r\n\t}, {\r\n\t name: \"addCursorAboveSkipCurrent\",\r\n\t exec: function(editor) { editor.selectMoreLines(-1, true); },\r\n\t bindKey: {win: \"Ctrl-Alt-Shift-Up\", mac: \"Ctrl-Alt-Shift-Up\"},\r\n\t scrollIntoView: \"cursor\",\r\n\t readOnly: true\r\n\t}, {\r\n\t name: \"addCursorBelowSkipCurrent\",\r\n\t exec: function(editor) { editor.selectMoreLines(1, true); },\r\n\t bindKey: {win: \"Ctrl-Alt-Shift-Down\", mac: \"Ctrl-Alt-Shift-Down\"},\r\n\t scrollIntoView: \"cursor\",\r\n\t readOnly: true\r\n\t}, {\r\n\t name: \"selectMoreBefore\",\r\n\t exec: function(editor) { editor.selectMore(-1); },\r\n\t bindKey: {win: \"Ctrl-Alt-Left\", mac: \"Ctrl-Alt-Left\"},\r\n\t scrollIntoView: \"cursor\",\r\n\t readOnly: true\r\n\t}, {\r\n\t name: \"selectMoreAfter\",\r\n\t exec: function(editor) { editor.selectMore(1); },\r\n\t bindKey: {win: \"Ctrl-Alt-Right\", mac: \"Ctrl-Alt-Right\"},\r\n\t scrollIntoView: \"cursor\",\r\n\t readOnly: true\r\n\t}, {\r\n\t name: \"selectNextBefore\",\r\n\t exec: function(editor) { editor.selectMore(-1, true); },\r\n\t bindKey: {win: \"Ctrl-Alt-Shift-Left\", mac: \"Ctrl-Alt-Shift-Left\"},\r\n\t scrollIntoView: \"cursor\",\r\n\t readOnly: true\r\n\t}, {\r\n\t name: \"selectNextAfter\",\r\n\t exec: function(editor) { editor.selectMore(1, true); },\r\n\t bindKey: {win: \"Ctrl-Alt-Shift-Right\", mac: \"Ctrl-Alt-Shift-Right\"},\r\n\t scrollIntoView: \"cursor\",\r\n\t readOnly: true\r\n\t}, {\r\n\t name: \"splitIntoLines\",\r\n\t exec: function(editor) { editor.multiSelect.splitIntoLines(); },\r\n\t bindKey: {win: \"Ctrl-Alt-L\", mac: \"Ctrl-Alt-L\"},\r\n\t readOnly: true\r\n\t}, {\r\n\t name: \"alignCursors\",\r\n\t exec: function(editor) { editor.alignCursors(); },\r\n\t bindKey: {win: \"Ctrl-Alt-A\", mac: \"Ctrl-Alt-A\"},\r\n\t scrollIntoView: \"cursor\"\r\n\t}, {\r\n\t name: \"findAll\",\r\n\t exec: function(editor) { editor.findAll(); },\r\n\t bindKey: {win: \"Ctrl-Alt-K\", mac: \"Ctrl-Alt-G\"},\r\n\t scrollIntoView: \"cursor\",\r\n\t readOnly: true\r\n\t}];\r\n\texports.multiSelectCommands = [{\r\n\t name: \"singleSelection\",\r\n\t bindKey: \"esc\",\r\n\t exec: function(editor) { editor.exitMultiSelectMode(); },\r\n\t scrollIntoView: \"cursor\",\r\n\t readOnly: true,\r\n\t isAvailable: function(editor) {return editor && editor.inMultiSelectMode}\r\n\t}];\r\n\r\n\tvar HashHandler = acequire(\"../keyboard/hash_handler\").HashHandler;\r\n\texports.keyboardHandler = new HashHandler(exports.multiSelectCommands);\r\n\r\n\t});\r\n\r\n\tace.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(acequire, exports, module) {\r\n\r\n\tvar RangeList = acequire(\"./range_list\").RangeList;\r\n\tvar Range = acequire(\"./range\").Range;\r\n\tvar Selection = acequire(\"./selection\").Selection;\r\n\tvar onMouseDown = acequire(\"./mouse/multi_select_handler\").onMouseDown;\r\n\tvar event = acequire(\"./lib/event\");\r\n\tvar lang = acequire(\"./lib/lang\");\r\n\tvar commands = acequire(\"./commands/multi_select_commands\");\r\n\texports.commands = commands.defaultCommands.concat(commands.multiSelectCommands);\r\n\tvar Search = acequire(\"./search\").Search;\r\n\tvar search = new Search();\r\n\r\n\tfunction find(session, needle, dir) {\r\n\t search.$options.wrap = true;\r\n\t search.$options.needle = needle;\r\n\t search.$options.backwards = dir == -1;\r\n\t return search.find(session);\r\n\t}\r\n\tvar EditSession = acequire(\"./edit_session\").EditSession;\r\n\t(function() {\r\n\t this.getSelectionMarkers = function() {\r\n\t return this.$selectionMarkers;\r\n\t };\r\n\t}).call(EditSession.prototype);\r\n\t(function() {\r\n\t this.ranges = null;\r\n\t this.rangeList = null;\r\n\t this.addRange = function(range, $blockChangeEvents) {\r\n\t if (!range)\r\n\t return;\r\n\r\n\t if (!this.inMultiSelectMode && this.rangeCount === 0) {\r\n\t var oldRange = this.toOrientedRange();\r\n\t this.rangeList.add(oldRange);\r\n\t this.rangeList.add(range);\r\n\t if (this.rangeList.ranges.length != 2) {\r\n\t this.rangeList.removeAll();\r\n\t return $blockChangeEvents || this.fromOrientedRange(range);\r\n\t }\r\n\t this.rangeList.removeAll();\r\n\t this.rangeList.add(oldRange);\r\n\t this.$onAddRange(oldRange);\r\n\t }\r\n\r\n\t if (!range.cursor)\r\n\t range.cursor = range.end;\r\n\r\n\t var removed = this.rangeList.add(range);\r\n\r\n\t this.$onAddRange(range);\r\n\r\n\t if (removed.length)\r\n\t this.$onRemoveRange(removed);\r\n\r\n\t if (this.rangeCount > 1 && !this.inMultiSelectMode) {\r\n\t this._signal(\"multiSelect\");\r\n\t this.inMultiSelectMode = true;\r\n\t this.session.$undoSelect = false;\r\n\t this.rangeList.attach(this.session);\r\n\t }\r\n\r\n\t return $blockChangeEvents || this.fromOrientedRange(range);\r\n\t };\r\n\r\n\t this.toSingleRange = function(range) {\r\n\t range = range || this.ranges[0];\r\n\t var removed = this.rangeList.removeAll();\r\n\t if (removed.length)\r\n\t this.$onRemoveRange(removed);\r\n\r\n\t range && this.fromOrientedRange(range);\r\n\t };\r\n\t this.substractPoint = function(pos) {\r\n\t var removed = this.rangeList.substractPoint(pos);\r\n\t if (removed) {\r\n\t this.$onRemoveRange(removed);\r\n\t return removed[0];\r\n\t }\r\n\t };\r\n\t this.mergeOverlappingRanges = function() {\r\n\t var removed = this.rangeList.merge();\r\n\t if (removed.length)\r\n\t this.$onRemoveRange(removed);\r\n\t else if(this.ranges[0])\r\n\t this.fromOrientedRange(this.ranges[0]);\r\n\t };\r\n\r\n\t this.$onAddRange = function(range) {\r\n\t this.rangeCount = this.rangeList.ranges.length;\r\n\t this.ranges.unshift(range);\r\n\t this._signal(\"addRange\", {range: range});\r\n\t };\r\n\r\n\t this.$onRemoveRange = function(removed) {\r\n\t this.rangeCount = this.rangeList.ranges.length;\r\n\t if (this.rangeCount == 1 && this.inMultiSelectMode) {\r\n\t var lastRange = this.rangeList.ranges.pop();\r\n\t removed.push(lastRange);\r\n\t this.rangeCount = 0;\r\n\t }\r\n\r\n\t for (var i = removed.length; i--; ) {\r\n\t var index = this.ranges.indexOf(removed[i]);\r\n\t this.ranges.splice(index, 1);\r\n\t }\r\n\r\n\t this._signal(\"removeRange\", {ranges: removed});\r\n\r\n\t if (this.rangeCount === 0 && this.inMultiSelectMode) {\r\n\t this.inMultiSelectMode = false;\r\n\t this._signal(\"singleSelect\");\r\n\t this.session.$undoSelect = true;\r\n\t this.rangeList.detach(this.session);\r\n\t }\r\n\r\n\t lastRange = lastRange || this.ranges[0];\r\n\t if (lastRange && !lastRange.isEqual(this.getRange()))\r\n\t this.fromOrientedRange(lastRange);\r\n\t };\r\n\t this.$initRangeList = function() {\r\n\t if (this.rangeList)\r\n\t return;\r\n\r\n\t this.rangeList = new RangeList();\r\n\t this.ranges = [];\r\n\t this.rangeCount = 0;\r\n\t };\r\n\t this.getAllRanges = function() {\r\n\t return this.rangeCount ? this.rangeList.ranges.concat() : [this.getRange()];\r\n\t };\r\n\r\n\t this.splitIntoLines = function () {\r\n\t if (this.rangeCount > 1) {\r\n\t var ranges = this.rangeList.ranges;\r\n\t var lastRange = ranges[ranges.length - 1];\r\n\t var range = Range.fromPoints(ranges[0].start, lastRange.end);\r\n\r\n\t this.toSingleRange();\r\n\t this.setSelectionRange(range, lastRange.cursor == lastRange.start);\r\n\t } else {\r\n\t var range = this.getRange();\r\n\t var isBackwards = this.isBackwards();\r\n\t var startRow = range.start.row;\r\n\t var endRow = range.end.row;\r\n\t if (startRow == endRow) {\r\n\t if (isBackwards)\r\n\t var start = range.end, end = range.start;\r\n\t else\r\n\t var start = range.start, end = range.end;\r\n\t \r\n\t this.addRange(Range.fromPoints(end, end));\r\n\t this.addRange(Range.fromPoints(start, start));\r\n\t return;\r\n\t }\r\n\r\n\t var rectSel = [];\r\n\t var r = this.getLineRange(startRow, true);\r\n\t r.start.column = range.start.column;\r\n\t rectSel.push(r);\r\n\r\n\t for (var i = startRow + 1; i < endRow; i++)\r\n\t rectSel.push(this.getLineRange(i, true));\r\n\r\n\t r = this.getLineRange(endRow, true);\r\n\t r.end.column = range.end.column;\r\n\t rectSel.push(r);\r\n\r\n\t rectSel.forEach(this.addRange, this);\r\n\t }\r\n\t };\r\n\t this.toggleBlockSelection = function () {\r\n\t if (this.rangeCount > 1) {\r\n\t var ranges = this.rangeList.ranges;\r\n\t var lastRange = ranges[ranges.length - 1];\r\n\t var range = Range.fromPoints(ranges[0].start, lastRange.end);\r\n\r\n\t this.toSingleRange();\r\n\t this.setSelectionRange(range, lastRange.cursor == lastRange.start);\r\n\t } else {\r\n\t var cursor = this.session.documentToScreenPosition(this.selectionLead);\r\n\t var anchor = this.session.documentToScreenPosition(this.selectionAnchor);\r\n\r\n\t var rectSel = this.rectangularRangeBlock(cursor, anchor);\r\n\t rectSel.forEach(this.addRange, this);\r\n\t }\r\n\t };\r\n\t this.rectangularRangeBlock = function(screenCursor, screenAnchor, includeEmptyLines) {\r\n\t var rectSel = [];\r\n\r\n\t var xBackwards = screenCursor.column < screenAnchor.column;\r\n\t if (xBackwards) {\r\n\t var startColumn = screenCursor.column;\r\n\t var endColumn = screenAnchor.column;\r\n\t } else {\r\n\t var startColumn = screenAnchor.column;\r\n\t var endColumn = screenCursor.column;\r\n\t }\r\n\r\n\t var yBackwards = screenCursor.row < screenAnchor.row;\r\n\t if (yBackwards) {\r\n\t var startRow = screenCursor.row;\r\n\t var endRow = screenAnchor.row;\r\n\t } else {\r\n\t var startRow = screenAnchor.row;\r\n\t var endRow = screenCursor.row;\r\n\t }\r\n\r\n\t if (startColumn < 0)\r\n\t startColumn = 0;\r\n\t if (startRow < 0)\r\n\t startRow = 0;\r\n\r\n\t if (startRow == endRow)\r\n\t includeEmptyLines = true;\r\n\r\n\t for (var row = startRow; row <= endRow; row++) {\r\n\t var range = Range.fromPoints(\r\n\t this.session.screenToDocumentPosition(row, startColumn),\r\n\t this.session.screenToDocumentPosition(row, endColumn)\r\n\t );\r\n\t if (range.isEmpty()) {\r\n\t if (docEnd && isSamePoint(range.end, docEnd))\r\n\t break;\r\n\t var docEnd = range.end;\r\n\t }\r\n\t range.cursor = xBackwards ? range.start : range.end;\r\n\t rectSel.push(range);\r\n\t }\r\n\r\n\t if (yBackwards)\r\n\t rectSel.reverse();\r\n\r\n\t if (!includeEmptyLines) {\r\n\t var end = rectSel.length - 1;\r\n\t while (rectSel[end].isEmpty() && end > 0)\r\n\t end--;\r\n\t if (end > 0) {\r\n\t var start = 0;\r\n\t while (rectSel[start].isEmpty())\r\n\t start++;\r\n\t }\r\n\t for (var i = end; i >= start; i--) {\r\n\t if (rectSel[i].isEmpty())\r\n\t rectSel.splice(i, 1);\r\n\t }\r\n\t }\r\n\r\n\t return rectSel;\r\n\t };\r\n\t}).call(Selection.prototype);\r\n\tvar Editor = acequire(\"./editor\").Editor;\r\n\t(function() {\r\n\t this.updateSelectionMarkers = function() {\r\n\t this.renderer.updateCursor();\r\n\t this.renderer.updateBackMarkers();\r\n\t };\r\n\t this.addSelectionMarker = function(orientedRange) {\r\n\t if (!orientedRange.cursor)\r\n\t orientedRange.cursor = orientedRange.end;\r\n\r\n\t var style = this.getSelectionStyle();\r\n\t orientedRange.marker = this.session.addMarker(orientedRange, \"ace_selection\", style);\r\n\r\n\t this.session.$selectionMarkers.push(orientedRange);\r\n\t this.session.selectionMarkerCount = this.session.$selectionMarkers.length;\r\n\t return orientedRange;\r\n\t };\r\n\t this.removeSelectionMarker = function(range) {\r\n\t if (!range.marker)\r\n\t return;\r\n\t this.session.removeMarker(range.marker);\r\n\t var index = this.session.$selectionMarkers.indexOf(range);\r\n\t if (index != -1)\r\n\t this.session.$selectionMarkers.splice(index, 1);\r\n\t this.session.selectionMarkerCount = this.session.$selectionMarkers.length;\r\n\t };\r\n\r\n\t this.removeSelectionMarkers = function(ranges) {\r\n\t var markerList = this.session.$selectionMarkers;\r\n\t for (var i = ranges.length; i--; ) {\r\n\t var range = ranges[i];\r\n\t if (!range.marker)\r\n\t continue;\r\n\t this.session.removeMarker(range.marker);\r\n\t var index = markerList.indexOf(range);\r\n\t if (index != -1)\r\n\t markerList.splice(index, 1);\r\n\t }\r\n\t this.session.selectionMarkerCount = markerList.length;\r\n\t };\r\n\r\n\t this.$onAddRange = function(e) {\r\n\t this.addSelectionMarker(e.range);\r\n\t this.renderer.updateCursor();\r\n\t this.renderer.updateBackMarkers();\r\n\t };\r\n\r\n\t this.$onRemoveRange = function(e) {\r\n\t this.removeSelectionMarkers(e.ranges);\r\n\t this.renderer.updateCursor();\r\n\t this.renderer.updateBackMarkers();\r\n\t };\r\n\r\n\t this.$onMultiSelect = function(e) {\r\n\t if (this.inMultiSelectMode)\r\n\t return;\r\n\t this.inMultiSelectMode = true;\r\n\r\n\t this.setStyle(\"ace_multiselect\");\r\n\t this.keyBinding.addKeyboardHandler(commands.keyboardHandler);\r\n\t this.commands.setDefaultHandler(\"exec\", this.$onMultiSelectExec);\r\n\r\n\t this.renderer.updateCursor();\r\n\t this.renderer.updateBackMarkers();\r\n\t };\r\n\r\n\t this.$onSingleSelect = function(e) {\r\n\t if (this.session.multiSelect.inVirtualMode)\r\n\t return;\r\n\t this.inMultiSelectMode = false;\r\n\r\n\t this.unsetStyle(\"ace_multiselect\");\r\n\t this.keyBinding.removeKeyboardHandler(commands.keyboardHandler);\r\n\r\n\t this.commands.removeDefaultHandler(\"exec\", this.$onMultiSelectExec);\r\n\t this.renderer.updateCursor();\r\n\t this.renderer.updateBackMarkers();\r\n\t this._emit(\"changeSelection\");\r\n\t };\r\n\r\n\t this.$onMultiSelectExec = function(e) {\r\n\t var command = e.command;\r\n\t var editor = e.editor;\r\n\t if (!editor.multiSelect)\r\n\t return;\r\n\t if (!command.multiSelectAction) {\r\n\t var result = command.exec(editor, e.args || {});\r\n\t editor.multiSelect.addRange(editor.multiSelect.toOrientedRange());\r\n\t editor.multiSelect.mergeOverlappingRanges();\r\n\t } else if (command.multiSelectAction == \"forEach\") {\r\n\t result = editor.forEachSelection(command, e.args);\r\n\t } else if (command.multiSelectAction == \"forEachLine\") {\r\n\t result = editor.forEachSelection(command, e.args, true);\r\n\t } else if (command.multiSelectAction == \"single\") {\r\n\t editor.exitMultiSelectMode();\r\n\t result = command.exec(editor, e.args || {});\r\n\t } else {\r\n\t result = command.multiSelectAction(editor, e.args || {});\r\n\t }\r\n\t return result;\r\n\t }; \r\n\t this.forEachSelection = function(cmd, args, options) {\r\n\t if (this.inVirtualSelectionMode)\r\n\t return;\r\n\t var keepOrder = options && options.keepOrder;\r\n\t var $byLines = options == true || options && options.$byLines\r\n\t var session = this.session;\r\n\t var selection = this.selection;\r\n\t var rangeList = selection.rangeList;\r\n\t var ranges = (keepOrder ? selection : rangeList).ranges;\r\n\t var result;\r\n\t \r\n\t if (!ranges.length)\r\n\t return cmd.exec ? cmd.exec(this, args || {}) : cmd(this, args || {});\r\n\t \r\n\t var reg = selection._eventRegistry;\r\n\t selection._eventRegistry = {};\r\n\r\n\t var tmpSel = new Selection(session);\r\n\t this.inVirtualSelectionMode = true;\r\n\t for (var i = ranges.length; i--;) {\r\n\t if ($byLines) {\r\n\t while (i > 0 && ranges[i].start.row == ranges[i - 1].end.row)\r\n\t i--;\r\n\t }\r\n\t tmpSel.fromOrientedRange(ranges[i]);\r\n\t tmpSel.index = i;\r\n\t this.selection = session.selection = tmpSel;\r\n\t var cmdResult = cmd.exec ? cmd.exec(this, args || {}) : cmd(this, args || {});\r\n\t if (!result && cmdResult !== undefined)\r\n\t result = cmdResult;\r\n\t tmpSel.toOrientedRange(ranges[i]);\r\n\t }\r\n\t tmpSel.detach();\r\n\r\n\t this.selection = session.selection = selection;\r\n\t this.inVirtualSelectionMode = false;\r\n\t selection._eventRegistry = reg;\r\n\t selection.mergeOverlappingRanges();\r\n\t \r\n\t var anim = this.renderer.$scrollAnimation;\r\n\t this.onCursorChange();\r\n\t this.onSelectionChange();\r\n\t if (anim && anim.from == anim.to)\r\n\t this.renderer.animateScrolling(anim.from);\r\n\t \r\n\t return result;\r\n\t };\r\n\t this.exitMultiSelectMode = function() {\r\n\t if (!this.inMultiSelectMode || this.inVirtualSelectionMode)\r\n\t return;\r\n\t this.multiSelect.toSingleRange();\r\n\t };\r\n\r\n\t this.getSelectedText = function() {\r\n\t var text = \"\";\r\n\t if (this.inMultiSelectMode && !this.inVirtualSelectionMode) {\r\n\t var ranges = this.multiSelect.rangeList.ranges;\r\n\t var buf = [];\r\n\t for (var i = 0; i < ranges.length; i++) {\r\n\t buf.push(this.session.getTextRange(ranges[i]));\r\n\t }\r\n\t var nl = this.session.getDocument().getNewLineCharacter();\r\n\t text = buf.join(nl);\r\n\t if (text.length == (buf.length - 1) * nl.length)\r\n\t text = \"\";\r\n\t } else if (!this.selection.isEmpty()) {\r\n\t text = this.session.getTextRange(this.getSelectionRange());\r\n\t }\r\n\t return text;\r\n\t };\r\n\t \r\n\t this.$checkMultiselectChange = function(e, anchor) {\r\n\t if (this.inMultiSelectMode && !this.inVirtualSelectionMode) {\r\n\t var range = this.multiSelect.ranges[0];\r\n\t if (this.multiSelect.isEmpty() && anchor == this.multiSelect.anchor)\r\n\t return;\r\n\t var pos = anchor == this.multiSelect.anchor\r\n\t ? range.cursor == range.start ? range.end : range.start\r\n\t : range.cursor;\r\n\t if (pos.row != anchor.row \r\n\t || this.session.$clipPositionToDocument(pos.row, pos.column).column != anchor.column)\r\n\t this.multiSelect.toSingleRange(this.multiSelect.toOrientedRange());\r\n\t }\r\n\t };\r\n\t this.findAll = function(needle, options, additive) {\r\n\t options = options || {};\r\n\t options.needle = needle || options.needle;\r\n\t if (options.needle == undefined) {\r\n\t var range = this.selection.isEmpty()\r\n\t ? this.selection.getWordRange()\r\n\t : this.selection.getRange();\r\n\t options.needle = this.session.getTextRange(range);\r\n\t } \r\n\t this.$search.set(options);\r\n\t \r\n\t var ranges = this.$search.findAll(this.session);\r\n\t if (!ranges.length)\r\n\t return 0;\r\n\r\n\t this.$blockScrolling += 1;\r\n\t var selection = this.multiSelect;\r\n\r\n\t if (!additive)\r\n\t selection.toSingleRange(ranges[0]);\r\n\r\n\t for (var i = ranges.length; i--; )\r\n\t selection.addRange(ranges[i], true);\r\n\t if (range && selection.rangeList.rangeAtPoint(range.start))\r\n\t selection.addRange(range, true);\r\n\t \r\n\t this.$blockScrolling -= 1;\r\n\r\n\t return ranges.length;\r\n\t };\r\n\t this.selectMoreLines = function(dir, skip) {\r\n\t var range = this.selection.toOrientedRange();\r\n\t var isBackwards = range.cursor == range.end;\r\n\r\n\t var screenLead = this.session.documentToScreenPosition(range.cursor);\r\n\t if (this.selection.$desiredColumn)\r\n\t screenLead.column = this.selection.$desiredColumn;\r\n\r\n\t var lead = this.session.screenToDocumentPosition(screenLead.row + dir, screenLead.column);\r\n\r\n\t if (!range.isEmpty()) {\r\n\t var screenAnchor = this.session.documentToScreenPosition(isBackwards ? range.end : range.start);\r\n\t var anchor = this.session.screenToDocumentPosition(screenAnchor.row + dir, screenAnchor.column);\r\n\t } else {\r\n\t var anchor = lead;\r\n\t }\r\n\r\n\t if (isBackwards) {\r\n\t var newRange = Range.fromPoints(lead, anchor);\r\n\t newRange.cursor = newRange.start;\r\n\t } else {\r\n\t var newRange = Range.fromPoints(anchor, lead);\r\n\t newRange.cursor = newRange.end;\r\n\t }\r\n\r\n\t newRange.desiredColumn = screenLead.column;\r\n\t if (!this.selection.inMultiSelectMode) {\r\n\t this.selection.addRange(range);\r\n\t } else {\r\n\t if (skip)\r\n\t var toRemove = range.cursor;\r\n\t }\r\n\r\n\t this.selection.addRange(newRange);\r\n\t if (toRemove)\r\n\t this.selection.substractPoint(toRemove);\r\n\t };\r\n\t this.transposeSelections = function(dir) {\r\n\t var session = this.session;\r\n\t var sel = session.multiSelect;\r\n\t var all = sel.ranges;\r\n\r\n\t for (var i = all.length; i--; ) {\r\n\t var range = all[i];\r\n\t if (range.isEmpty()) {\r\n\t var tmp = session.getWordRange(range.start.row, range.start.column);\r\n\t range.start.row = tmp.start.row;\r\n\t range.start.column = tmp.start.column;\r\n\t range.end.row = tmp.end.row;\r\n\t range.end.column = tmp.end.column;\r\n\t }\r\n\t }\r\n\t sel.mergeOverlappingRanges();\r\n\r\n\t var words = [];\r\n\t for (var i = all.length; i--; ) {\r\n\t var range = all[i];\r\n\t words.unshift(session.getTextRange(range));\r\n\t }\r\n\r\n\t if (dir < 0)\r\n\t words.unshift(words.pop());\r\n\t else\r\n\t words.push(words.shift());\r\n\r\n\t for (var i = all.length; i--; ) {\r\n\t var range = all[i];\r\n\t var tmp = range.clone();\r\n\t session.replace(range, words[i]);\r\n\t range.start.row = tmp.start.row;\r\n\t range.start.column = tmp.start.column;\r\n\t }\r\n\t };\r\n\t this.selectMore = function(dir, skip, stopAtFirst) {\r\n\t var session = this.session;\r\n\t var sel = session.multiSelect;\r\n\r\n\t var range = sel.toOrientedRange();\r\n\t if (range.isEmpty()) {\r\n\t range = session.getWordRange(range.start.row, range.start.column);\r\n\t range.cursor = dir == -1 ? range.start : range.end;\r\n\t this.multiSelect.addRange(range);\r\n\t if (stopAtFirst)\r\n\t return;\r\n\t }\r\n\t var needle = session.getTextRange(range);\r\n\r\n\t var newRange = find(session, needle, dir);\r\n\t if (newRange) {\r\n\t newRange.cursor = dir == -1 ? newRange.start : newRange.end;\r\n\t this.$blockScrolling += 1;\r\n\t this.session.unfold(newRange);\r\n\t this.multiSelect.addRange(newRange);\r\n\t this.$blockScrolling -= 1;\r\n\t this.renderer.scrollCursorIntoView(null, 0.5);\r\n\t }\r\n\t if (skip)\r\n\t this.multiSelect.substractPoint(range.cursor);\r\n\t };\r\n\t this.alignCursors = function() {\r\n\t var session = this.session;\r\n\t var sel = session.multiSelect;\r\n\t var ranges = sel.ranges;\r\n\t var row = -1;\r\n\t var sameRowRanges = ranges.filter(function(r) {\r\n\t if (r.cursor.row == row)\r\n\t return true;\r\n\t row = r.cursor.row;\r\n\t });\r\n\t \r\n\t if (!ranges.length || sameRowRanges.length == ranges.length - 1) {\r\n\t var range = this.selection.getRange();\r\n\t var fr = range.start.row, lr = range.end.row;\r\n\t var guessRange = fr == lr;\r\n\t if (guessRange) {\r\n\t var max = this.session.getLength();\r\n\t var line;\r\n\t do {\r\n\t line = this.session.getLine(lr);\r\n\t } while (/[=:]/.test(line) && ++lr < max);\r\n\t do {\r\n\t line = this.session.getLine(fr);\r\n\t } while (/[=:]/.test(line) && --fr > 0);\r\n\t \r\n\t if (fr < 0) fr = 0;\r\n\t if (lr >= max) lr = max - 1;\r\n\t }\r\n\t var lines = this.session.removeFullLines(fr, lr);\r\n\t lines = this.$reAlignText(lines, guessRange);\r\n\t this.session.insert({row: fr, column: 0}, lines.join(\"\\n\") + \"\\n\");\r\n\t if (!guessRange) {\r\n\t range.start.column = 0;\r\n\t range.end.column = lines[lines.length - 1].length;\r\n\t }\r\n\t this.selection.setRange(range);\r\n\t } else {\r\n\t sameRowRanges.forEach(function(r) {\r\n\t sel.substractPoint(r.cursor);\r\n\t });\r\n\r\n\t var maxCol = 0;\r\n\t var minSpace = Infinity;\r\n\t var spaceOffsets = ranges.map(function(r) {\r\n\t var p = r.cursor;\r\n\t var line = session.getLine(p.row);\r\n\t var spaceOffset = line.substr(p.column).search(/\\S/g);\r\n\t if (spaceOffset == -1)\r\n\t spaceOffset = 0;\r\n\r\n\t if (p.column > maxCol)\r\n\t maxCol = p.column;\r\n\t if (spaceOffset < minSpace)\r\n\t minSpace = spaceOffset;\r\n\t return spaceOffset;\r\n\t });\r\n\t ranges.forEach(function(r, i) {\r\n\t var p = r.cursor;\r\n\t var l = maxCol - p.column;\r\n\t var d = spaceOffsets[i] - minSpace;\r\n\t if (l > d)\r\n\t session.insert(p, lang.stringRepeat(\" \", l - d));\r\n\t else\r\n\t session.remove(new Range(p.row, p.column, p.row, p.column - l + d));\r\n\r\n\t r.start.column = r.end.column = maxCol;\r\n\t r.start.row = r.end.row = p.row;\r\n\t r.cursor = r.end;\r\n\t });\r\n\t sel.fromOrientedRange(ranges[0]);\r\n\t this.renderer.updateCursor();\r\n\t this.renderer.updateBackMarkers();\r\n\t }\r\n\t };\r\n\r\n\t this.$reAlignText = function(lines, forceLeft) {\r\n\t var isLeftAligned = true, isRightAligned = true;\r\n\t var startW, textW, endW;\r\n\r\n\t return lines.map(function(line) {\r\n\t var m = line.match(/(\\s*)(.*?)(\\s*)([=:].*)/);\r\n\t if (!m)\r\n\t return [line];\r\n\r\n\t if (startW == null) {\r\n\t startW = m[1].length;\r\n\t textW = m[2].length;\r\n\t endW = m[3].length;\r\n\t return m;\r\n\t }\r\n\r\n\t if (startW + textW + endW != m[1].length + m[2].length + m[3].length)\r\n\t isRightAligned = false;\r\n\t if (startW != m[1].length)\r\n\t isLeftAligned = false;\r\n\r\n\t if (startW > m[1].length)\r\n\t startW = m[1].length;\r\n\t if (textW < m[2].length)\r\n\t textW = m[2].length;\r\n\t if (endW > m[3].length)\r\n\t endW = m[3].length;\r\n\r\n\t return m;\r\n\t }).map(forceLeft ? alignLeft :\r\n\t isLeftAligned ? isRightAligned ? alignRight : alignLeft : unAlign);\r\n\r\n\t function spaces(n) {\r\n\t return lang.stringRepeat(\" \", n);\r\n\t }\r\n\r\n\t function alignLeft(m) {\r\n\t return !m[2] ? m[0] : spaces(startW) + m[2]\r\n\t + spaces(textW - m[2].length + endW)\r\n\t + m[4].replace(/^([=:])\\s+/, \"$1 \");\r\n\t }\r\n\t function alignRight(m) {\r\n\t return !m[2] ? m[0] : spaces(startW + textW - m[2].length) + m[2]\r\n\t + spaces(endW, \" \")\r\n\t + m[4].replace(/^([=:])\\s+/, \"$1 \");\r\n\t }\r\n\t function unAlign(m) {\r\n\t return !m[2] ? m[0] : spaces(startW) + m[2]\r\n\t + spaces(endW)\r\n\t + m[4].replace(/^([=:])\\s+/, \"$1 \");\r\n\t }\r\n\t };\r\n\t}).call(Editor.prototype);\r\n\r\n\r\n\tfunction isSamePoint(p1, p2) {\r\n\t return p1.row == p2.row && p1.column == p2.column;\r\n\t}\r\n\texports.onSessionChange = function(e) {\r\n\t var session = e.session;\r\n\t if (session && !session.multiSelect) {\r\n\t session.$selectionMarkers = [];\r\n\t session.selection.$initRangeList();\r\n\t session.multiSelect = session.selection;\r\n\t }\r\n\t this.multiSelect = session && session.multiSelect;\r\n\r\n\t var oldSession = e.oldSession;\r\n\t if (oldSession) {\r\n\t oldSession.multiSelect.off(\"addRange\", this.$onAddRange);\r\n\t oldSession.multiSelect.off(\"removeRange\", this.$onRemoveRange);\r\n\t oldSession.multiSelect.off(\"multiSelect\", this.$onMultiSelect);\r\n\t oldSession.multiSelect.off(\"singleSelect\", this.$onSingleSelect);\r\n\t oldSession.multiSelect.lead.off(\"change\", this.$checkMultiselectChange);\r\n\t oldSession.multiSelect.anchor.off(\"change\", this.$checkMultiselectChange);\r\n\t }\r\n\r\n\t if (session) {\r\n\t session.multiSelect.on(\"addRange\", this.$onAddRange);\r\n\t session.multiSelect.on(\"removeRange\", this.$onRemoveRange);\r\n\t session.multiSelect.on(\"multiSelect\", this.$onMultiSelect);\r\n\t session.multiSelect.on(\"singleSelect\", this.$onSingleSelect);\r\n\t session.multiSelect.lead.on(\"change\", this.$checkMultiselectChange);\r\n\t session.multiSelect.anchor.on(\"change\", this.$checkMultiselectChange);\r\n\t }\r\n\r\n\t if (session && this.inMultiSelectMode != session.selection.inMultiSelectMode) {\r\n\t if (session.selection.inMultiSelectMode)\r\n\t this.$onMultiSelect();\r\n\t else\r\n\t this.$onSingleSelect();\r\n\t }\r\n\t};\r\n\tfunction MultiSelect(editor) {\r\n\t if (editor.$multiselectOnSessionChange)\r\n\t return;\r\n\t editor.$onAddRange = editor.$onAddRange.bind(editor);\r\n\t editor.$onRemoveRange = editor.$onRemoveRange.bind(editor);\r\n\t editor.$onMultiSelect = editor.$onMultiSelect.bind(editor);\r\n\t editor.$onSingleSelect = editor.$onSingleSelect.bind(editor);\r\n\t editor.$multiselectOnSessionChange = exports.onSessionChange.bind(editor);\r\n\t editor.$checkMultiselectChange = editor.$checkMultiselectChange.bind(editor);\r\n\r\n\t editor.$multiselectOnSessionChange(editor);\r\n\t editor.on(\"changeSession\", editor.$multiselectOnSessionChange);\r\n\r\n\t editor.on(\"mousedown\", onMouseDown);\r\n\t editor.commands.addCommands(commands.defaultCommands);\r\n\r\n\t addAltCursorListeners(editor);\r\n\t}\r\n\r\n\tfunction addAltCursorListeners(editor){\r\n\t var el = editor.textInput.getElement();\r\n\t var altCursor = false;\r\n\t event.addListener(el, \"keydown\", function(e) {\r\n\t var altDown = e.keyCode == 18 && !(e.ctrlKey || e.shiftKey || e.metaKey);\r\n\t if (editor.$blockSelectEnabled && altDown) {\r\n\t if (!altCursor) {\r\n\t editor.renderer.setMouseCursor(\"crosshair\");\r\n\t altCursor = true;\r\n\t }\r\n\t } else if (altCursor) {\r\n\t reset();\r\n\t }\r\n\t });\r\n\r\n\t event.addListener(el, \"keyup\", reset);\r\n\t event.addListener(el, \"blur\", reset);\r\n\t function reset(e) {\r\n\t if (altCursor) {\r\n\t editor.renderer.setMouseCursor(\"\");\r\n\t altCursor = false;\r\n\t }\r\n\t }\r\n\t}\r\n\r\n\texports.MultiSelect = MultiSelect;\r\n\r\n\r\n\tacequire(\"./config\").defineOptions(Editor.prototype, \"editor\", {\r\n\t enableMultiselect: {\r\n\t set: function(val) {\r\n\t MultiSelect(this);\r\n\t if (val) {\r\n\t this.on(\"changeSession\", this.$multiselectOnSessionChange);\r\n\t this.on(\"mousedown\", onMouseDown);\r\n\t } else {\r\n\t this.off(\"changeSession\", this.$multiselectOnSessionChange);\r\n\t this.off(\"mousedown\", onMouseDown);\r\n\t }\r\n\t },\r\n\t value: true\r\n\t },\r\n\t enableBlockSelect: {\r\n\t set: function(val) {\r\n\t this.$blockSelectEnabled = val;\r\n\t },\r\n\t value: true\r\n\t }\r\n\t});\r\n\r\n\r\n\r\n\t});\r\n\r\n\tace.define(\"ace/mode/folding/fold_mode\",[\"require\",\"exports\",\"module\",\"ace/range\"], function(acequire, exports, module) {\r\n\t\"use strict\";\r\n\r\n\tvar Range = acequire(\"../../range\").Range;\r\n\r\n\tvar FoldMode = exports.FoldMode = function() {};\r\n\r\n\t(function() {\r\n\r\n\t this.foldingStartMarker = null;\r\n\t this.foldingStopMarker = null;\r\n\t this.getFoldWidget = function(session, foldStyle, row) {\r\n\t var line = session.getLine(row);\r\n\t if (this.foldingStartMarker.test(line))\r\n\t return \"start\";\r\n\t if (foldStyle == \"markbeginend\"\r\n\t && this.foldingStopMarker\r\n\t && this.foldingStopMarker.test(line))\r\n\t return \"end\";\r\n\t return \"\";\r\n\t };\r\n\r\n\t this.getFoldWidgetRange = function(session, foldStyle, row) {\r\n\t return null;\r\n\t };\r\n\r\n\t this.indentationBlock = function(session, row, column) {\r\n\t var re = /\\S/;\r\n\t var line = session.getLine(row);\r\n\t var startLevel = line.search(re);\r\n\t if (startLevel == -1)\r\n\t return;\r\n\r\n\t var startColumn = column || line.length;\r\n\t var maxRow = session.getLength();\r\n\t var startRow = row;\r\n\t var endRow = row;\r\n\r\n\t while (++row < maxRow) {\r\n\t var level = session.getLine(row).search(re);\r\n\r\n\t if (level == -1)\r\n\t continue;\r\n\r\n\t if (level <= startLevel)\r\n\t break;\r\n\r\n\t endRow = row;\r\n\t }\r\n\r\n\t if (endRow > startRow) {\r\n\t var endColumn = session.getLine(endRow).length;\r\n\t return new Range(startRow, startColumn, endRow, endColumn);\r\n\t }\r\n\t };\r\n\r\n\t this.openingBracketBlock = function(session, bracket, row, column, typeRe) {\r\n\t var start = {row: row, column: column + 1};\r\n\t var end = session.$findClosingBracket(bracket, start, typeRe);\r\n\t if (!end)\r\n\t return;\r\n\r\n\t var fw = session.foldWidgets[end.row];\r\n\t if (fw == null)\r\n\t fw = session.getFoldWidget(end.row);\r\n\r\n\t if (fw == \"start\" && end.row > start.row) {\r\n\t end.row --;\r\n\t end.column = session.getLine(end.row).length;\r\n\t }\r\n\t return Range.fromPoints(start, end);\r\n\t };\r\n\r\n\t this.closingBracketBlock = function(session, bracket, row, column, typeRe) {\r\n\t var end = {row: row, column: column};\r\n\t var start = session.$findOpeningBracket(bracket, end);\r\n\r\n\t if (!start)\r\n\t return;\r\n\r\n\t start.column++;\r\n\t end.column--;\r\n\r\n\t return Range.fromPoints(start, end);\r\n\t };\r\n\t}).call(FoldMode.prototype);\r\n\r\n\t});\r\n\r\n\tace.define(\"ace/theme/textmate\",[\"require\",\"exports\",\"module\",\"ace/lib/dom\"], function(acequire, exports, module) {\r\n\t\"use strict\";\r\n\r\n\texports.isDark = false;\r\n\texports.cssClass = \"ace-tm\";\r\n\texports.cssText = \".ace-tm .ace_gutter {\\\r\n\tbackground: #f0f0f0;\\\r\n\tcolor: #333;\\\r\n\t}\\\r\n\t.ace-tm .ace_print-margin {\\\r\n\twidth: 1px;\\\r\n\tbackground: #e8e8e8;\\\r\n\t}\\\r\n\t.ace-tm .ace_fold {\\\r\n\tbackground-color: #6B72E6;\\\r\n\t}\\\r\n\t.ace-tm {\\\r\n\tbackground-color: #FFFFFF;\\\r\n\tcolor: black;\\\r\n\t}\\\r\n\t.ace-tm .ace_cursor {\\\r\n\tcolor: black;\\\r\n\t}\\\r\n\t.ace-tm .ace_invisible {\\\r\n\tcolor: rgb(191, 191, 191);\\\r\n\t}\\\r\n\t.ace-tm .ace_storage,\\\r\n\t.ace-tm .ace_keyword {\\\r\n\tcolor: blue;\\\r\n\t}\\\r\n\t.ace-tm .ace_constant {\\\r\n\tcolor: rgb(197, 6, 11);\\\r\n\t}\\\r\n\t.ace-tm .ace_constant.ace_buildin {\\\r\n\tcolor: rgb(88, 72, 246);\\\r\n\t}\\\r\n\t.ace-tm .ace_constant.ace_language {\\\r\n\tcolor: rgb(88, 92, 246);\\\r\n\t}\\\r\n\t.ace-tm .ace_constant.ace_library {\\\r\n\tcolor: rgb(6, 150, 14);\\\r\n\t}\\\r\n\t.ace-tm .ace_invalid {\\\r\n\tbackground-color: rgba(255, 0, 0, 0.1);\\\r\n\tcolor: red;\\\r\n\t}\\\r\n\t.ace-tm .ace_support.ace_function {\\\r\n\tcolor: rgb(60, 76, 114);\\\r\n\t}\\\r\n\t.ace-tm .ace_support.ace_constant {\\\r\n\tcolor: rgb(6, 150, 14);\\\r\n\t}\\\r\n\t.ace-tm .ace_support.ace_type,\\\r\n\t.ace-tm .ace_support.ace_class {\\\r\n\tcolor: rgb(109, 121, 222);\\\r\n\t}\\\r\n\t.ace-tm .ace_keyword.ace_operator {\\\r\n\tcolor: rgb(104, 118, 135);\\\r\n\t}\\\r\n\t.ace-tm .ace_string {\\\r\n\tcolor: rgb(3, 106, 7);\\\r\n\t}\\\r\n\t.ace-tm .ace_comment {\\\r\n\tcolor: rgb(76, 136, 107);\\\r\n\t}\\\r\n\t.ace-tm .ace_comment.ace_doc {\\\r\n\tcolor: rgb(0, 102, 255);\\\r\n\t}\\\r\n\t.ace-tm .ace_comment.ace_doc.ace_tag {\\\r\n\tcolor: rgb(128, 159, 191);\\\r\n\t}\\\r\n\t.ace-tm .ace_constant.ace_numeric {\\\r\n\tcolor: rgb(0, 0, 205);\\\r\n\t}\\\r\n\t.ace-tm .ace_variable {\\\r\n\tcolor: rgb(49, 132, 149);\\\r\n\t}\\\r\n\t.ace-tm .ace_xml-pe {\\\r\n\tcolor: rgb(104, 104, 91);\\\r\n\t}\\\r\n\t.ace-tm .ace_entity.ace_name.ace_function {\\\r\n\tcolor: #0000A2;\\\r\n\t}\\\r\n\t.ace-tm .ace_heading {\\\r\n\tcolor: rgb(12, 7, 255);\\\r\n\t}\\\r\n\t.ace-tm .ace_list {\\\r\n\tcolor:rgb(185, 6, 144);\\\r\n\t}\\\r\n\t.ace-tm .ace_meta.ace_tag {\\\r\n\tcolor:rgb(0, 22, 142);\\\r\n\t}\\\r\n\t.ace-tm .ace_string.ace_regex {\\\r\n\tcolor: rgb(255, 0, 0)\\\r\n\t}\\\r\n\t.ace-tm .ace_marker-layer .ace_selection {\\\r\n\tbackground: rgb(181, 213, 255);\\\r\n\t}\\\r\n\t.ace-tm.ace_multiselect .ace_selection.ace_start {\\\r\n\tbox-shadow: 0 0 3px 0px white;\\\r\n\t}\\\r\n\t.ace-tm .ace_marker-layer .ace_step {\\\r\n\tbackground: rgb(252, 255, 0);\\\r\n\t}\\\r\n\t.ace-tm .ace_marker-layer .ace_stack {\\\r\n\tbackground: rgb(164, 229, 101);\\\r\n\t}\\\r\n\t.ace-tm .ace_marker-layer .ace_bracket {\\\r\n\tmargin: -1px 0 0 -1px;\\\r\n\tborder: 1px solid rgb(192, 192, 192);\\\r\n\t}\\\r\n\t.ace-tm .ace_marker-layer .ace_active-line {\\\r\n\tbackground: rgba(0, 0, 0, 0.07);\\\r\n\t}\\\r\n\t.ace-tm .ace_gutter-active-line {\\\r\n\tbackground-color : #dcdcdc;\\\r\n\t}\\\r\n\t.ace-tm .ace_marker-layer .ace_selected-word {\\\r\n\tbackground: rgb(250, 250, 255);\\\r\n\tborder: 1px solid rgb(200, 200, 250);\\\r\n\t}\\\r\n\t.ace-tm .ace_indent-guide {\\\r\n\tbackground: url(\\\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAACCAYAAACZgbYnAAAAE0lEQVQImWP4////f4bLly//BwAmVgd1/w11/gAAAABJRU5ErkJggg==\\\") right repeat-y;\\\r\n\t}\\\r\n\t\";\r\n\r\n\tvar dom = acequire(\"../lib/dom\");\r\n\tdom.importCssString(exports.cssText, exports.cssClass);\r\n\t});\r\n\r\n\tace.define(\"ace/line_widgets\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/lib/dom\",\"ace/range\"], function(acequire, exports, module) {\r\n\t\"use strict\";\r\n\r\n\tvar oop = acequire(\"./lib/oop\");\r\n\tvar dom = acequire(\"./lib/dom\");\r\n\tvar Range = acequire(\"./range\").Range;\r\n\r\n\r\n\tfunction LineWidgets(session) {\r\n\t this.session = session;\r\n\t this.session.widgetManager = this;\r\n\t this.session.getRowLength = this.getRowLength;\r\n\t this.session.$getWidgetScreenLength = this.$getWidgetScreenLength;\r\n\t this.updateOnChange = this.updateOnChange.bind(this);\r\n\t this.renderWidgets = this.renderWidgets.bind(this);\r\n\t this.measureWidgets = this.measureWidgets.bind(this);\r\n\t this.session._changedWidgets = [];\r\n\t this.$onChangeEditor = this.$onChangeEditor.bind(this);\r\n\t \r\n\t this.session.on(\"change\", this.updateOnChange);\r\n\t this.session.on(\"changeFold\", this.updateOnFold);\r\n\t this.session.on(\"changeEditor\", this.$onChangeEditor);\r\n\t}\r\n\r\n\t(function() {\r\n\t this.getRowLength = function(row) {\r\n\t var h;\r\n\t if (this.lineWidgets)\r\n\t h = this.lineWidgets[row] && this.lineWidgets[row].rowCount || 0;\r\n\t else \r\n\t h = 0;\r\n\t if (!this.$useWrapMode || !this.$wrapData[row]) {\r\n\t return 1 + h;\r\n\t } else {\r\n\t return this.$wrapData[row].length + 1 + h;\r\n\t }\r\n\t };\r\n\r\n\t this.$getWidgetScreenLength = function() {\r\n\t var screenRows = 0;\r\n\t this.lineWidgets.forEach(function(w){\r\n\t if (w && w.rowCount && !w.hidden)\r\n\t screenRows += w.rowCount;\r\n\t });\r\n\t return screenRows;\r\n\t }; \r\n\t \r\n\t this.$onChangeEditor = function(e) {\r\n\t this.attach(e.editor);\r\n\t };\r\n\t \r\n\t this.attach = function(editor) {\r\n\t if (editor && editor.widgetManager && editor.widgetManager != this)\r\n\t editor.widgetManager.detach();\r\n\r\n\t if (this.editor == editor)\r\n\t return;\r\n\r\n\t this.detach();\r\n\t this.editor = editor;\r\n\t \r\n\t if (editor) {\r\n\t editor.widgetManager = this;\r\n\t editor.renderer.on(\"beforeRender\", this.measureWidgets);\r\n\t editor.renderer.on(\"afterRender\", this.renderWidgets);\r\n\t }\r\n\t };\r\n\t this.detach = function(e) {\r\n\t var editor = this.editor;\r\n\t if (!editor)\r\n\t return;\r\n\t \r\n\t this.editor = null;\r\n\t editor.widgetManager = null;\r\n\t \r\n\t editor.renderer.off(\"beforeRender\", this.measureWidgets);\r\n\t editor.renderer.off(\"afterRender\", this.renderWidgets);\r\n\t var lineWidgets = this.session.lineWidgets;\r\n\t lineWidgets && lineWidgets.forEach(function(w) {\r\n\t if (w && w.el && w.el.parentNode) {\r\n\t w._inDocument = false;\r\n\t w.el.parentNode.removeChild(w.el);\r\n\t }\r\n\t });\r\n\t };\r\n\r\n\t this.updateOnFold = function(e, session) {\r\n\t var lineWidgets = session.lineWidgets;\r\n\t if (!lineWidgets || !e.action)\r\n\t return;\r\n\t var fold = e.data;\r\n\t var start = fold.start.row;\r\n\t var end = fold.end.row;\r\n\t var hide = e.action == \"add\";\r\n\t for (var i = start + 1; i < end; i++) {\r\n\t if (lineWidgets[i])\r\n\t lineWidgets[i].hidden = hide;\r\n\t }\r\n\t if (lineWidgets[end]) {\r\n\t if (hide) {\r\n\t if (!lineWidgets[start])\r\n\t lineWidgets[start] = lineWidgets[end];\r\n\t else\r\n\t lineWidgets[end].hidden = hide;\r\n\t } else {\r\n\t if (lineWidgets[start] == lineWidgets[end])\r\n\t lineWidgets[start] = undefined;\r\n\t lineWidgets[end].hidden = hide;\r\n\t }\r\n\t }\r\n\t };\r\n\t \r\n\t this.updateOnChange = function(delta) {\r\n\t var lineWidgets = this.session.lineWidgets;\r\n\t if (!lineWidgets) return;\r\n\t \r\n\t var startRow = delta.start.row;\r\n\t var len = delta.end.row - startRow;\r\n\r\n\t if (len === 0) {\r\n\t } else if (delta.action == 'remove') {\r\n\t var removed = lineWidgets.splice(startRow + 1, len);\r\n\t removed.forEach(function(w) {\r\n\t w && this.removeLineWidget(w);\r\n\t }, this);\r\n\t this.$updateRows();\r\n\t } else {\r\n\t var args = new Array(len);\r\n\t args.unshift(startRow, 0);\r\n\t lineWidgets.splice.apply(lineWidgets, args);\r\n\t this.$updateRows();\r\n\t }\r\n\t };\r\n\t \r\n\t this.$updateRows = function() {\r\n\t var lineWidgets = this.session.lineWidgets;\r\n\t if (!lineWidgets) return;\r\n\t var noWidgets = true;\r\n\t lineWidgets.forEach(function(w, i) {\r\n\t if (w) {\r\n\t noWidgets = false;\r\n\t w.row = i;\r\n\t while (w.$oldWidget) {\r\n\t w.$oldWidget.row = i;\r\n\t w = w.$oldWidget;\r\n\t }\r\n\t }\r\n\t });\r\n\t if (noWidgets)\r\n\t this.session.lineWidgets = null;\r\n\t };\r\n\r\n\t this.addLineWidget = function(w) {\r\n\t if (!this.session.lineWidgets)\r\n\t this.session.lineWidgets = new Array(this.session.getLength());\r\n\t \r\n\t var old = this.session.lineWidgets[w.row];\r\n\t if (old) {\r\n\t w.$oldWidget = old;\r\n\t if (old.el && old.el.parentNode) {\r\n\t old.el.parentNode.removeChild(old.el);\r\n\t old._inDocument = false;\r\n\t }\r\n\t }\r\n\t \r\n\t this.session.lineWidgets[w.row] = w;\r\n\t \r\n\t w.session = this.session;\r\n\t \r\n\t var renderer = this.editor.renderer;\r\n\t if (w.html && !w.el) {\r\n\t w.el = dom.createElement(\"div\");\r\n\t w.el.innerHTML = w.html;\r\n\t }\r\n\t if (w.el) {\r\n\t dom.addCssClass(w.el, \"ace_lineWidgetContainer\");\r\n\t w.el.style.position = \"absolute\";\r\n\t w.el.style.zIndex = 5;\r\n\t renderer.container.appendChild(w.el);\r\n\t w._inDocument = true;\r\n\t }\r\n\t \r\n\t if (!w.coverGutter) {\r\n\t w.el.style.zIndex = 3;\r\n\t }\r\n\t if (!w.pixelHeight) {\r\n\t w.pixelHeight = w.el.offsetHeight;\r\n\t }\r\n\t if (w.rowCount == null) {\r\n\t w.rowCount = w.pixelHeight / renderer.layerConfig.lineHeight;\r\n\t }\r\n\t \r\n\t var fold = this.session.getFoldAt(w.row, 0);\r\n\t w.$fold = fold;\r\n\t if (fold) {\r\n\t var lineWidgets = this.session.lineWidgets;\r\n\t if (w.row == fold.end.row && !lineWidgets[fold.start.row])\r\n\t lineWidgets[fold.start.row] = w;\r\n\t else\r\n\t w.hidden = true;\r\n\t }\r\n\t \r\n\t this.session._emit(\"changeFold\", {data:{start:{row: w.row}}});\r\n\t \r\n\t this.$updateRows();\r\n\t this.renderWidgets(null, renderer);\r\n\t this.onWidgetChanged(w);\r\n\t return w;\r\n\t };\r\n\t \r\n\t this.removeLineWidget = function(w) {\r\n\t w._inDocument = false;\r\n\t w.session = null;\r\n\t if (w.el && w.el.parentNode)\r\n\t w.el.parentNode.removeChild(w.el);\r\n\t if (w.editor && w.editor.destroy) try {\r\n\t w.editor.destroy();\r\n\t } catch(e){}\r\n\t if (this.session.lineWidgets) {\r\n\t var w1 = this.session.lineWidgets[w.row]\r\n\t if (w1 == w) {\r\n\t this.session.lineWidgets[w.row] = w.$oldWidget;\r\n\t if (w.$oldWidget)\r\n\t this.onWidgetChanged(w.$oldWidget);\r\n\t } else {\r\n\t while (w1) {\r\n\t if (w1.$oldWidget == w) {\r\n\t w1.$oldWidget = w.$oldWidget;\r\n\t break;\r\n\t }\r\n\t w1 = w1.$oldWidget;\r\n\t }\r\n\t }\r\n\t }\r\n\t this.session._emit(\"changeFold\", {data:{start:{row: w.row}}});\r\n\t this.$updateRows();\r\n\t };\r\n\t \r\n\t this.getWidgetsAtRow = function(row) {\r\n\t var lineWidgets = this.session.lineWidgets;\r\n\t var w = lineWidgets && lineWidgets[row];\r\n\t var list = [];\r\n\t while (w) {\r\n\t list.push(w);\r\n\t w = w.$oldWidget;\r\n\t }\r\n\t return list;\r\n\t };\r\n\t \r\n\t this.onWidgetChanged = function(w) {\r\n\t this.session._changedWidgets.push(w);\r\n\t this.editor && this.editor.renderer.updateFull();\r\n\t };\r\n\t \r\n\t this.measureWidgets = function(e, renderer) {\r\n\t var changedWidgets = this.session._changedWidgets;\r\n\t var config = renderer.layerConfig;\r\n\t \r\n\t if (!changedWidgets || !changedWidgets.length) return;\r\n\t var min = Infinity;\r\n\t for (var i = 0; i < changedWidgets.length; i++) {\r\n\t var w = changedWidgets[i];\r\n\t if (!w || !w.el) continue;\r\n\t if (w.session != this.session) continue;\r\n\t if (!w._inDocument) {\r\n\t if (this.session.lineWidgets[w.row] != w)\r\n\t continue;\r\n\t w._inDocument = true;\r\n\t renderer.container.appendChild(w.el);\r\n\t }\r\n\t \r\n\t w.h = w.el.offsetHeight;\r\n\t \r\n\t if (!w.fixedWidth) {\r\n\t w.w = w.el.offsetWidth;\r\n\t w.screenWidth = Math.ceil(w.w / config.characterWidth);\r\n\t }\r\n\t \r\n\t var rowCount = w.h / config.lineHeight;\r\n\t if (w.coverLine) {\r\n\t rowCount -= this.session.getRowLineCount(w.row);\r\n\t if (rowCount < 0)\r\n\t rowCount = 0;\r\n\t }\r\n\t if (w.rowCount != rowCount) {\r\n\t w.rowCount = rowCount;\r\n\t if (w.row < min)\r\n\t min = w.row;\r\n\t }\r\n\t }\r\n\t if (min != Infinity) {\r\n\t this.session._emit(\"changeFold\", {data:{start:{row: min}}});\r\n\t this.session.lineWidgetWidth = null;\r\n\t }\r\n\t this.session._changedWidgets = [];\r\n\t };\r\n\t \r\n\t this.renderWidgets = function(e, renderer) {\r\n\t var config = renderer.layerConfig;\r\n\t var lineWidgets = this.session.lineWidgets;\r\n\t if (!lineWidgets)\r\n\t return;\r\n\t var first = Math.min(this.firstRow, config.firstRow);\r\n\t var last = Math.max(this.lastRow, config.lastRow, lineWidgets.length);\r\n\t \r\n\t while (first > 0 && !lineWidgets[first])\r\n\t first--;\r\n\t \r\n\t this.firstRow = config.firstRow;\r\n\t this.lastRow = config.lastRow;\r\n\r\n\t renderer.$cursorLayer.config = config;\r\n\t for (var i = first; i <= last; i++) {\r\n\t var w = lineWidgets[i];\r\n\t if (!w || !w.el) continue;\r\n\t if (w.hidden) {\r\n\t w.el.style.top = -100 - (w.pixelHeight || 0) + \"px\";\r\n\t continue;\r\n\t }\r\n\t if (!w._inDocument) {\r\n\t w._inDocument = true;\r\n\t renderer.container.appendChild(w.el);\r\n\t }\r\n\t var top = renderer.$cursorLayer.getPixelPosition({row: i, column:0}, true).top;\r\n\t if (!w.coverLine)\r\n\t top += config.lineHeight * this.session.getRowLineCount(w.row);\r\n\t w.el.style.top = top - config.offset + \"px\";\r\n\t \r\n\t var left = w.coverGutter ? 0 : renderer.gutterWidth;\r\n\t if (!w.fixedWidth)\r\n\t left -= renderer.scrollLeft;\r\n\t w.el.style.left = left + \"px\";\r\n\t \r\n\t if (w.fullWidth && w.screenWidth) {\r\n\t w.el.style.minWidth = config.width + 2 * config.padding + \"px\";\r\n\t }\r\n\t \r\n\t if (w.fixedWidth) {\r\n\t w.el.style.right = renderer.scrollBar.getWidth() + \"px\";\r\n\t } else {\r\n\t w.el.style.right = \"\";\r\n\t }\r\n\t }\r\n\t };\r\n\t \r\n\t}).call(LineWidgets.prototype);\r\n\r\n\r\n\texports.LineWidgets = LineWidgets;\r\n\r\n\t});\r\n\r\n\tace.define(\"ace/ext/error_marker\",[\"require\",\"exports\",\"module\",\"ace/line_widgets\",\"ace/lib/dom\",\"ace/range\"], function(acequire, exports, module) {\r\n\t\"use strict\";\r\n\tvar LineWidgets = acequire(\"../line_widgets\").LineWidgets;\r\n\tvar dom = acequire(\"../lib/dom\");\r\n\tvar Range = acequire(\"../range\").Range;\r\n\r\n\tfunction binarySearch(array, needle, comparator) {\r\n\t var first = 0;\r\n\t var last = array.length - 1;\r\n\r\n\t while (first <= last) {\r\n\t var mid = (first + last) >> 1;\r\n\t var c = comparator(needle, array[mid]);\r\n\t if (c > 0)\r\n\t first = mid + 1;\r\n\t else if (c < 0)\r\n\t last = mid - 1;\r\n\t else\r\n\t return mid;\r\n\t }\r\n\t return -(first + 1);\r\n\t}\r\n\r\n\tfunction findAnnotations(session, row, dir) {\r\n\t var annotations = session.getAnnotations().sort(Range.comparePoints);\r\n\t if (!annotations.length)\r\n\t return;\r\n\t \r\n\t var i = binarySearch(annotations, {row: row, column: -1}, Range.comparePoints);\r\n\t if (i < 0)\r\n\t i = -i - 1;\r\n\t \r\n\t if (i >= annotations.length)\r\n\t i = dir > 0 ? 0 : annotations.length - 1;\r\n\t else if (i === 0 && dir < 0)\r\n\t i = annotations.length - 1;\r\n\t \r\n\t var annotation = annotations[i];\r\n\t if (!annotation || !dir)\r\n\t return;\r\n\r\n\t if (annotation.row === row) {\r\n\t do {\r\n\t annotation = annotations[i += dir];\r\n\t } while (annotation && annotation.row === row);\r\n\t if (!annotation)\r\n\t return annotations.slice();\r\n\t }\r\n\t \r\n\t \r\n\t var matched = [];\r\n\t row = annotation.row;\r\n\t do {\r\n\t matched[dir < 0 ? \"unshift\" : \"push\"](annotation);\r\n\t annotation = annotations[i += dir];\r\n\t } while (annotation && annotation.row == row);\r\n\t return matched.length && matched;\r\n\t}\r\n\r\n\texports.showErrorMarker = function(editor, dir) {\r\n\t var session = editor.session;\r\n\t if (!session.widgetManager) {\r\n\t session.widgetManager = new LineWidgets(session);\r\n\t session.widgetManager.attach(editor);\r\n\t }\r\n\t \r\n\t var pos = editor.getCursorPosition();\r\n\t var row = pos.row;\r\n\t var oldWidget = session.widgetManager.getWidgetsAtRow(row).filter(function(w) {\r\n\t return w.type == \"errorMarker\";\r\n\t })[0];\r\n\t if (oldWidget) {\r\n\t oldWidget.destroy();\r\n\t } else {\r\n\t row -= dir;\r\n\t }\r\n\t var annotations = findAnnotations(session, row, dir);\r\n\t var gutterAnno;\r\n\t if (annotations) {\r\n\t var annotation = annotations[0];\r\n\t pos.column = (annotation.pos && typeof annotation.column != \"number\"\r\n\t ? annotation.pos.sc\r\n\t : annotation.column) || 0;\r\n\t pos.row = annotation.row;\r\n\t gutterAnno = editor.renderer.$gutterLayer.$annotations[pos.row];\r\n\t } else if (oldWidget) {\r\n\t return;\r\n\t } else {\r\n\t gutterAnno = {\r\n\t text: [\"Looks good!\"],\r\n\t className: \"ace_ok\"\r\n\t };\r\n\t }\r\n\t editor.session.unfold(pos.row);\r\n\t editor.selection.moveToPosition(pos);\r\n\t \r\n\t var w = {\r\n\t row: pos.row, \r\n\t fixedWidth: true,\r\n\t coverGutter: true,\r\n\t el: dom.createElement(\"div\"),\r\n\t type: \"errorMarker\"\r\n\t };\r\n\t var el = w.el.appendChild(dom.createElement(\"div\"));\r\n\t var arrow = w.el.appendChild(dom.createElement(\"div\"));\r\n\t arrow.className = \"error_widget_arrow \" + gutterAnno.className;\r\n\t \r\n\t var left = editor.renderer.$cursorLayer\r\n\t .getPixelPosition(pos).left;\r\n\t arrow.style.left = left + editor.renderer.gutterWidth - 5 + \"px\";\r\n\t \r\n\t w.el.className = \"error_widget_wrapper\";\r\n\t el.className = \"error_widget \" + gutterAnno.className;\r\n\t el.innerHTML = gutterAnno.text.join(\"
\");\r\n\t \r\n\t el.appendChild(dom.createElement(\"div\"));\r\n\t \r\n\t var kb = function(_, hashId, keyString) {\r\n\t if (hashId === 0 && (keyString === \"esc\" || keyString === \"return\")) {\r\n\t w.destroy();\r\n\t return {command: \"null\"};\r\n\t }\r\n\t };\r\n\t \r\n\t w.destroy = function() {\r\n\t if (editor.$mouseHandler.isMousePressed)\r\n\t return;\r\n\t editor.keyBinding.removeKeyboardHandler(kb);\r\n\t session.widgetManager.removeLineWidget(w);\r\n\t editor.off(\"changeSelection\", w.destroy);\r\n\t editor.off(\"changeSession\", w.destroy);\r\n\t editor.off(\"mouseup\", w.destroy);\r\n\t editor.off(\"change\", w.destroy);\r\n\t };\r\n\t \r\n\t editor.keyBinding.addKeyboardHandler(kb);\r\n\t editor.on(\"changeSelection\", w.destroy);\r\n\t editor.on(\"changeSession\", w.destroy);\r\n\t editor.on(\"mouseup\", w.destroy);\r\n\t editor.on(\"change\", w.destroy);\r\n\t \r\n\t editor.session.widgetManager.addLineWidget(w);\r\n\t \r\n\t w.el.onmousedown = editor.focus.bind(editor);\r\n\t \r\n\t editor.renderer.scrollCursorIntoView(null, 0.5, {bottom: w.el.offsetHeight});\r\n\t};\r\n\r\n\r\n\tdom.importCssString(\"\\\r\n\t .error_widget_wrapper {\\\r\n\t background: inherit;\\\r\n\t color: inherit;\\\r\n\t border:none\\\r\n\t }\\\r\n\t .error_widget {\\\r\n\t border-top: solid 2px;\\\r\n\t border-bottom: solid 2px;\\\r\n\t margin: 5px 0;\\\r\n\t padding: 10px 40px;\\\r\n\t white-space: pre-wrap;\\\r\n\t }\\\r\n\t .error_widget.ace_error, .error_widget_arrow.ace_error{\\\r\n\t border-color: #ff5a5a\\\r\n\t }\\\r\n\t .error_widget.ace_warning, .error_widget_arrow.ace_warning{\\\r\n\t border-color: #F1D817\\\r\n\t }\\\r\n\t .error_widget.ace_info, .error_widget_arrow.ace_info{\\\r\n\t border-color: #5a5a5a\\\r\n\t }\\\r\n\t .error_widget.ace_ok, .error_widget_arrow.ace_ok{\\\r\n\t border-color: #5aaa5a\\\r\n\t }\\\r\n\t .error_widget_arrow {\\\r\n\t position: absolute;\\\r\n\t border: solid 5px;\\\r\n\t border-top-color: transparent!important;\\\r\n\t border-right-color: transparent!important;\\\r\n\t border-left-color: transparent!important;\\\r\n\t top: -5px;\\\r\n\t }\\\r\n\t\", \"\");\r\n\r\n\t});\r\n\r\n\tace.define(\"ace/ace\",[\"require\",\"exports\",\"module\",\"ace/lib/fixoldbrowsers\",\"ace/lib/dom\",\"ace/lib/event\",\"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(acequire, exports, module) {\r\n\t\"use strict\";\r\n\r\n\tacequire(\"./lib/fixoldbrowsers\");\r\n\r\n\tvar dom = acequire(\"./lib/dom\");\r\n\tvar event = acequire(\"./lib/event\");\r\n\r\n\tvar Editor = acequire(\"./editor\").Editor;\r\n\tvar EditSession = acequire(\"./edit_session\").EditSession;\r\n\tvar UndoManager = acequire(\"./undomanager\").UndoManager;\r\n\tvar Renderer = acequire(\"./virtual_renderer\").VirtualRenderer;\r\n\tacequire(\"./worker/worker_client\");\r\n\tacequire(\"./keyboard/hash_handler\");\r\n\tacequire(\"./placeholder\");\r\n\tacequire(\"./multi_select\");\r\n\tacequire(\"./mode/folding/fold_mode\");\r\n\tacequire(\"./theme/textmate\");\r\n\tacequire(\"./ext/error_marker\");\r\n\r\n\texports.config = acequire(\"./config\");\r\n\texports.acequire = acequire;\r\n\texports.edit = function(el) {\r\n\t if (typeof el == \"string\") {\r\n\t var _id = el;\r\n\t el = document.getElementById(_id);\r\n\t if (!el)\r\n\t throw new Error(\"ace.edit can't find div #\" + _id);\r\n\t }\r\n\r\n\t if (el && el.env && el.env.editor instanceof Editor)\r\n\t return el.env.editor;\r\n\r\n\t var value = \"\";\r\n\t if (el && /input|textarea/i.test(el.tagName)) {\r\n\t var oldNode = el;\r\n\t value = oldNode.value;\r\n\t el = dom.createElement(\"pre\");\r\n\t oldNode.parentNode.replaceChild(el, oldNode);\r\n\t } else if (el) {\r\n\t value = dom.getInnerText(el);\r\n\t el.innerHTML = \"\";\r\n\t }\r\n\r\n\t var doc = exports.createEditSession(value);\r\n\r\n\t var editor = new Editor(new Renderer(el));\r\n\t editor.setSession(doc);\r\n\r\n\t var env = {\r\n\t document: doc,\r\n\t editor: editor,\r\n\t onResize: editor.resize.bind(editor, null)\r\n\t };\r\n\t if (oldNode) env.textarea = oldNode;\r\n\t event.addListener(window, \"resize\", env.onResize);\r\n\t editor.on(\"destroy\", function() {\r\n\t event.removeListener(window, \"resize\", env.onResize);\r\n\t env.editor.container.env = null; // prevent memory leak on old ie\r\n\t });\r\n\t editor.container.env = editor.env = env;\r\n\t return editor;\r\n\t};\r\n\texports.createEditSession = function(text, mode) {\r\n\t var doc = new EditSession(text, mode);\r\n\t doc.setUndoManager(new UndoManager());\r\n\t return doc;\r\n\t}\r\n\texports.EditSession = EditSession;\r\n\texports.UndoManager = UndoManager;\r\n\texports.version = \"1.2.3\";\r\n\t});\r\n\t (function() {\r\n\t ace.acequire([\"ace/ace\"], function(a) {\r\n\t a && a.config.init(true);\r\n\t if (!window.ace)\r\n\t window.ace = a;\r\n\t for (var key in a) if (a.hasOwnProperty(key))\r\n\t window.ace[key] = a[key];\r\n\t });\r\n\t })();\r\n\t \r\n\tmodule.exports = window.ace.acequire(\"ace/ace\");\r\n\r\n/***/ },\r\n/* 65 */\r\n/***/ function(module, exports) {\r\n\r\n\tmodule.exports = function() { throw new Error(\"define cannot be used indirect\"); };\r\n\r\n\r\n/***/ },\r\n/* 66 */\r\n/***/ function(module, exports) {\r\n\r\n\t/* WEBPACK VAR INJECTION */(function(global) {module.exports = get_blob()\r\n\r\n\tfunction get_blob() {\r\n\t if(global.Blob) {\r\n\t try {\r\n\t new Blob(['asdf'], {type: 'text/plain'})\r\n\t return Blob\r\n\t } catch(err) {}\r\n\t }\r\n\r\n\t var Builder = global.WebKitBlobBuilder ||\r\n\t global.MozBlobBuilder ||\r\n\t global.MSBlobBuilder\r\n\r\n\t return function(parts, bag) {\r\n\t var builder = new Builder\r\n\t , endings = bag.endings\r\n\t , type = bag.type\r\n\r\n\t if(endings) for(var i = 0, len = parts.length; i < len; ++i) {\r\n\t builder.append(parts[i], endings)\r\n\t } else for(var i = 0, len = parts.length; i < len; ++i) {\r\n\t builder.append(parts[i])\r\n\t }\r\n\r\n\t return type ? builder.getBlob(type) : builder.getBlob()\r\n\t }\r\n\t}\r\n\r\n\t/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))\r\n\r\n/***/ },\r\n/* 67 */\r\n/***/ function(module, exports, __webpack_require__) {\r\n\r\n\tace.define(\"ace/mode/json_highlight_rules\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/mode/text_highlight_rules\"], function(acequire, exports, module) {\r\n\t\"use strict\";\r\n\r\n\tvar oop = acequire(\"../lib/oop\");\r\n\tvar TextHighlightRules = acequire(\"./text_highlight_rules\").TextHighlightRules;\r\n\r\n\tvar JsonHighlightRules = function() {\r\n\t this.$rules = {\r\n\t \"start\" : [\r\n\t {\r\n\t token : \"variable\", // single line\r\n\t regex : '[\"](?:(?:\\\\\\\\.)|(?:[^\"\\\\\\\\]))*?[\"]\\\\s*(?=:)'\r\n\t }, {\r\n\t token : \"string\", // single line\r\n\t regex : '\"',\r\n\t next : \"string\"\r\n\t }, {\r\n\t token : \"constant.numeric\", // hex\r\n\t regex : \"0[xX][0-9a-fA-F]+\\\\b\"\r\n\t }, {\r\n\t token : \"constant.numeric\", // float\r\n\t regex : \"[+-]?\\\\d+(?:(?:\\\\.\\\\d*)?(?:[eE][+-]?\\\\d+)?)?\\\\b\"\r\n\t }, {\r\n\t token : \"constant.language.boolean\",\r\n\t regex : \"(?:true|false)\\\\b\"\r\n\t }, {\r\n\t token : \"invalid.illegal\", // single quoted strings are not allowed\r\n\t regex : \"['](?:(?:\\\\\\\\.)|(?:[^'\\\\\\\\]))*?[']\"\r\n\t }, {\r\n\t token : \"invalid.illegal\", // comments are not allowed\r\n\t regex : \"\\\\/\\\\/.*$\"\r\n\t }, {\r\n\t token : \"paren.lparen\",\r\n\t regex : \"[[({]\"\r\n\t }, {\r\n\t token : \"paren.rparen\",\r\n\t regex : \"[\\\\])}]\"\r\n\t }, {\r\n\t token : \"text\",\r\n\t regex : \"\\\\s+\"\r\n\t }\r\n\t ],\r\n\t \"string\" : [\r\n\t {\r\n\t token : \"constant.language.escape\",\r\n\t regex : /\\\\(?:x[0-9a-fA-F]{2}|u[0-9a-fA-F]{4}|[\"\\\\\\/bfnrt])/\r\n\t }, {\r\n\t token : \"string\",\r\n\t regex : '[^\"\\\\\\\\]+'\r\n\t }, {\r\n\t token : \"string\",\r\n\t regex : '\"',\r\n\t next : \"start\"\r\n\t }, {\r\n\t token : \"string\",\r\n\t regex : \"\",\r\n\t next : \"start\"\r\n\t }\r\n\t ]\r\n\t };\r\n\t \r\n\t};\r\n\r\n\toop.inherits(JsonHighlightRules, TextHighlightRules);\r\n\r\n\texports.JsonHighlightRules = JsonHighlightRules;\r\n\t});\r\n\r\n\tace.define(\"ace/mode/matching_brace_outdent\",[\"require\",\"exports\",\"module\",\"ace/range\"], function(acequire, exports, module) {\r\n\t\"use strict\";\r\n\r\n\tvar Range = acequire(\"../range\").Range;\r\n\r\n\tvar MatchingBraceOutdent = function() {};\r\n\r\n\t(function() {\r\n\r\n\t this.checkOutdent = function(line, input) {\r\n\t if (! /^\\s+$/.test(line))\r\n\t return false;\r\n\r\n\t return /^\\s*\\}/.test(input);\r\n\t };\r\n\r\n\t this.autoOutdent = function(doc, row) {\r\n\t var line = doc.getLine(row);\r\n\t var match = line.match(/^(\\s*\\})/);\r\n\r\n\t if (!match) return 0;\r\n\r\n\t var column = match[1].length;\r\n\t var openBracePos = doc.findMatchingBracket({row: row, column: column});\r\n\r\n\t if (!openBracePos || openBracePos.row == row) return 0;\r\n\r\n\t var indent = this.$getIndent(doc.getLine(openBracePos.row));\r\n\t doc.replace(new Range(row, 0, row, column-1), indent);\r\n\t };\r\n\r\n\t this.$getIndent = function(line) {\r\n\t return line.match(/^\\s*/)[0];\r\n\t };\r\n\r\n\t}).call(MatchingBraceOutdent.prototype);\r\n\r\n\texports.MatchingBraceOutdent = MatchingBraceOutdent;\r\n\t});\r\n\r\n\tace.define(\"ace/mode/behaviour/cstyle\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/mode/behaviour\",\"ace/token_iterator\",\"ace/lib/lang\"], function(acequire, exports, module) {\r\n\t\"use strict\";\r\n\r\n\tvar oop = acequire(\"../../lib/oop\");\r\n\tvar Behaviour = acequire(\"../behaviour\").Behaviour;\r\n\tvar TokenIterator = acequire(\"../../token_iterator\").TokenIterator;\r\n\tvar lang = acequire(\"../../lib/lang\");\r\n\r\n\tvar SAFE_INSERT_IN_TOKENS =\r\n\t [\"text\", \"paren.rparen\", \"punctuation.operator\"];\r\n\tvar SAFE_INSERT_BEFORE_TOKENS =\r\n\t [\"text\", \"paren.rparen\", \"punctuation.operator\", \"comment\"];\r\n\r\n\tvar context;\r\n\tvar contextCache = {};\r\n\tvar initContext = function(editor) {\r\n\t var id = -1;\r\n\t if (editor.multiSelect) {\r\n\t id = editor.selection.index;\r\n\t if (contextCache.rangeCount != editor.multiSelect.rangeCount)\r\n\t contextCache = {rangeCount: editor.multiSelect.rangeCount};\r\n\t }\r\n\t if (contextCache[id])\r\n\t return context = contextCache[id];\r\n\t context = contextCache[id] = {\r\n\t autoInsertedBrackets: 0,\r\n\t autoInsertedRow: -1,\r\n\t autoInsertedLineEnd: \"\",\r\n\t maybeInsertedBrackets: 0,\r\n\t maybeInsertedRow: -1,\r\n\t maybeInsertedLineStart: \"\",\r\n\t maybeInsertedLineEnd: \"\"\r\n\t };\r\n\t};\r\n\r\n\tvar getWrapped = function(selection, selected, opening, closing) {\r\n\t var rowDiff = selection.end.row - selection.start.row;\r\n\t return {\r\n\t text: opening + selected + closing,\r\n\t selection: [\r\n\t 0,\r\n\t selection.start.column + 1,\r\n\t rowDiff,\r\n\t selection.end.column + (rowDiff ? 0 : 1)\r\n\t ]\r\n\t };\r\n\t};\r\n\r\n\tvar CstyleBehaviour = function() {\r\n\t this.add(\"braces\", \"insertion\", function(state, action, editor, session, text) {\r\n\t var cursor = editor.getCursorPosition();\r\n\t var line = session.doc.getLine(cursor.row);\r\n\t if (text == '{') {\r\n\t initContext(editor);\r\n\t var selection = editor.getSelectionRange();\r\n\t var selected = session.doc.getTextRange(selection);\r\n\t if (selected !== \"\" && selected !== \"{\" && editor.getWrapBehavioursEnabled()) {\r\n\t return getWrapped(selection, selected, '{', '}');\r\n\t } else if (CstyleBehaviour.isSaneInsertion(editor, session)) {\r\n\t if (/[\\]\\}\\)]/.test(line[cursor.column]) || editor.inMultiSelectMode) {\r\n\t CstyleBehaviour.recordAutoInsert(editor, session, \"}\");\r\n\t return {\r\n\t text: '{}',\r\n\t selection: [1, 1]\r\n\t };\r\n\t } else {\r\n\t CstyleBehaviour.recordMaybeInsert(editor, session, \"{\");\r\n\t return {\r\n\t text: '{',\r\n\t selection: [1, 1]\r\n\t };\r\n\t }\r\n\t }\r\n\t } else if (text == '}') {\r\n\t initContext(editor);\r\n\t var rightChar = line.substring(cursor.column, cursor.column + 1);\r\n\t if (rightChar == '}') {\r\n\t var matching = session.$findOpeningBracket('}', {column: cursor.column + 1, row: cursor.row});\r\n\t if (matching !== null && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) {\r\n\t CstyleBehaviour.popAutoInsertedClosing();\r\n\t return {\r\n\t text: '',\r\n\t selection: [1, 1]\r\n\t };\r\n\t }\r\n\t }\r\n\t } else if (text == \"\\n\" || text == \"\\r\\n\") {\r\n\t initContext(editor);\r\n\t var closing = \"\";\r\n\t if (CstyleBehaviour.isMaybeInsertedClosing(cursor, line)) {\r\n\t closing = lang.stringRepeat(\"}\", context.maybeInsertedBrackets);\r\n\t CstyleBehaviour.clearMaybeInsertedClosing();\r\n\t }\r\n\t var rightChar = line.substring(cursor.column, cursor.column + 1);\r\n\t if (rightChar === '}') {\r\n\t var openBracePos = session.findMatchingBracket({row: cursor.row, column: cursor.column+1}, '}');\r\n\t if (!openBracePos)\r\n\t return null;\r\n\t var next_indent = this.$getIndent(session.getLine(openBracePos.row));\r\n\t } else if (closing) {\r\n\t var next_indent = this.$getIndent(line);\r\n\t } else {\r\n\t CstyleBehaviour.clearMaybeInsertedClosing();\r\n\t return;\r\n\t }\r\n\t var indent = next_indent + session.getTabString();\r\n\r\n\t return {\r\n\t text: '\\n' + indent + '\\n' + next_indent + closing,\r\n\t selection: [1, indent.length, 1, indent.length]\r\n\t };\r\n\t } else {\r\n\t CstyleBehaviour.clearMaybeInsertedClosing();\r\n\t }\r\n\t });\r\n\r\n\t this.add(\"braces\", \"deletion\", function(state, action, editor, session, range) {\r\n\t var selected = session.doc.getTextRange(range);\r\n\t if (!range.isMultiLine() && selected == '{') {\r\n\t initContext(editor);\r\n\t var line = session.doc.getLine(range.start.row);\r\n\t var rightChar = line.substring(range.end.column, range.end.column + 1);\r\n\t if (rightChar == '}') {\r\n\t range.end.column++;\r\n\t return range;\r\n\t } else {\r\n\t context.maybeInsertedBrackets--;\r\n\t }\r\n\t }\r\n\t });\r\n\r\n\t this.add(\"parens\", \"insertion\", function(state, action, editor, session, text) {\r\n\t if (text == '(') {\r\n\t initContext(editor);\r\n\t var selection = editor.getSelectionRange();\r\n\t var selected = session.doc.getTextRange(selection);\r\n\t if (selected !== \"\" && editor.getWrapBehavioursEnabled()) {\r\n\t return getWrapped(selection, selected, '(', ')');\r\n\t } else if (CstyleBehaviour.isSaneInsertion(editor, session)) {\r\n\t CstyleBehaviour.recordAutoInsert(editor, session, \")\");\r\n\t return {\r\n\t text: '()',\r\n\t selection: [1, 1]\r\n\t };\r\n\t }\r\n\t } else if (text == ')') {\r\n\t initContext(editor);\r\n\t var cursor = editor.getCursorPosition();\r\n\t var line = session.doc.getLine(cursor.row);\r\n\t var rightChar = line.substring(cursor.column, cursor.column + 1);\r\n\t if (rightChar == ')') {\r\n\t var matching = session.$findOpeningBracket(')', {column: cursor.column + 1, row: cursor.row});\r\n\t if (matching !== null && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) {\r\n\t CstyleBehaviour.popAutoInsertedClosing();\r\n\t return {\r\n\t text: '',\r\n\t selection: [1, 1]\r\n\t };\r\n\t }\r\n\t }\r\n\t }\r\n\t });\r\n\r\n\t this.add(\"parens\", \"deletion\", function(state, action, editor, session, range) {\r\n\t var selected = session.doc.getTextRange(range);\r\n\t if (!range.isMultiLine() && selected == '(') {\r\n\t initContext(editor);\r\n\t var line = session.doc.getLine(range.start.row);\r\n\t var rightChar = line.substring(range.start.column + 1, range.start.column + 2);\r\n\t if (rightChar == ')') {\r\n\t range.end.column++;\r\n\t return range;\r\n\t }\r\n\t }\r\n\t });\r\n\r\n\t this.add(\"brackets\", \"insertion\", function(state, action, editor, session, text) {\r\n\t if (text == '[') {\r\n\t initContext(editor);\r\n\t var selection = editor.getSelectionRange();\r\n\t var selected = session.doc.getTextRange(selection);\r\n\t if (selected !== \"\" && editor.getWrapBehavioursEnabled()) {\r\n\t return getWrapped(selection, selected, '[', ']');\r\n\t } else if (CstyleBehaviour.isSaneInsertion(editor, session)) {\r\n\t CstyleBehaviour.recordAutoInsert(editor, session, \"]\");\r\n\t return {\r\n\t text: '[]',\r\n\t selection: [1, 1]\r\n\t };\r\n\t }\r\n\t } else if (text == ']') {\r\n\t initContext(editor);\r\n\t var cursor = editor.getCursorPosition();\r\n\t var line = session.doc.getLine(cursor.row);\r\n\t var rightChar = line.substring(cursor.column, cursor.column + 1);\r\n\t if (rightChar == ']') {\r\n\t var matching = session.$findOpeningBracket(']', {column: cursor.column + 1, row: cursor.row});\r\n\t if (matching !== null && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) {\r\n\t CstyleBehaviour.popAutoInsertedClosing();\r\n\t return {\r\n\t text: '',\r\n\t selection: [1, 1]\r\n\t };\r\n\t }\r\n\t }\r\n\t }\r\n\t });\r\n\r\n\t this.add(\"brackets\", \"deletion\", function(state, action, editor, session, range) {\r\n\t var selected = session.doc.getTextRange(range);\r\n\t if (!range.isMultiLine() && selected == '[') {\r\n\t initContext(editor);\r\n\t var line = session.doc.getLine(range.start.row);\r\n\t var rightChar = line.substring(range.start.column + 1, range.start.column + 2);\r\n\t if (rightChar == ']') {\r\n\t range.end.column++;\r\n\t return range;\r\n\t }\r\n\t }\r\n\t });\r\n\r\n\t this.add(\"string_dquotes\", \"insertion\", function(state, action, editor, session, text) {\r\n\t if (text == '\"' || text == \"'\") {\r\n\t initContext(editor);\r\n\t var quote = text;\r\n\t var selection = editor.getSelectionRange();\r\n\t var selected = session.doc.getTextRange(selection);\r\n\t if (selected !== \"\" && selected !== \"'\" && selected != '\"' && editor.getWrapBehavioursEnabled()) {\r\n\t return getWrapped(selection, selected, quote, quote);\r\n\t } else if (!selected) {\r\n\t var cursor = editor.getCursorPosition();\r\n\t var line = session.doc.getLine(cursor.row);\r\n\t var leftChar = line.substring(cursor.column-1, cursor.column);\r\n\t var rightChar = line.substring(cursor.column, cursor.column + 1);\r\n\t \r\n\t var token = session.getTokenAt(cursor.row, cursor.column);\r\n\t var rightToken = session.getTokenAt(cursor.row, cursor.column + 1);\r\n\t if (leftChar == \"\\\\\" && token && /escape/.test(token.type))\r\n\t return null;\r\n\t \r\n\t var stringBefore = token && /string|escape/.test(token.type);\r\n\t var stringAfter = !rightToken || /string|escape/.test(rightToken.type);\r\n\t \r\n\t var pair;\r\n\t if (rightChar == quote) {\r\n\t pair = stringBefore !== stringAfter;\r\n\t } else {\r\n\t if (stringBefore && !stringAfter)\r\n\t return null; // wrap string with different quote\r\n\t if (stringBefore && stringAfter)\r\n\t return null; // do not pair quotes inside strings\r\n\t var wordRe = session.$mode.tokenRe;\r\n\t wordRe.lastIndex = 0;\r\n\t var isWordBefore = wordRe.test(leftChar);\r\n\t wordRe.lastIndex = 0;\r\n\t var isWordAfter = wordRe.test(leftChar);\r\n\t if (isWordBefore || isWordAfter)\r\n\t return null; // before or after alphanumeric\r\n\t if (rightChar && !/[\\s;,.})\\]\\\\]/.test(rightChar))\r\n\t return null; // there is rightChar and it isn't closing\r\n\t pair = true;\r\n\t }\r\n\t return {\r\n\t text: pair ? quote + quote : \"\",\r\n\t selection: [1,1]\r\n\t };\r\n\t }\r\n\t }\r\n\t });\r\n\r\n\t this.add(\"string_dquotes\", \"deletion\", function(state, action, editor, session, range) {\r\n\t var selected = session.doc.getTextRange(range);\r\n\t if (!range.isMultiLine() && (selected == '\"' || selected == \"'\")) {\r\n\t initContext(editor);\r\n\t var line = session.doc.getLine(range.start.row);\r\n\t var rightChar = line.substring(range.start.column + 1, range.start.column + 2);\r\n\t if (rightChar == selected) {\r\n\t range.end.column++;\r\n\t return range;\r\n\t }\r\n\t }\r\n\t });\r\n\r\n\t};\r\n\r\n\t \r\n\tCstyleBehaviour.isSaneInsertion = function(editor, session) {\r\n\t var cursor = editor.getCursorPosition();\r\n\t var iterator = new TokenIterator(session, cursor.row, cursor.column);\r\n\t if (!this.$matchTokenType(iterator.getCurrentToken() || \"text\", SAFE_INSERT_IN_TOKENS)) {\r\n\t var iterator2 = new TokenIterator(session, cursor.row, cursor.column + 1);\r\n\t if (!this.$matchTokenType(iterator2.getCurrentToken() || \"text\", SAFE_INSERT_IN_TOKENS))\r\n\t return false;\r\n\t }\r\n\t iterator.stepForward();\r\n\t return iterator.getCurrentTokenRow() !== cursor.row ||\r\n\t this.$matchTokenType(iterator.getCurrentToken() || \"text\", SAFE_INSERT_BEFORE_TOKENS);\r\n\t};\r\n\r\n\tCstyleBehaviour.$matchTokenType = function(token, types) {\r\n\t return types.indexOf(token.type || token) > -1;\r\n\t};\r\n\r\n\tCstyleBehaviour.recordAutoInsert = function(editor, session, bracket) {\r\n\t var cursor = editor.getCursorPosition();\r\n\t var line = session.doc.getLine(cursor.row);\r\n\t if (!this.isAutoInsertedClosing(cursor, line, context.autoInsertedLineEnd[0]))\r\n\t context.autoInsertedBrackets = 0;\r\n\t context.autoInsertedRow = cursor.row;\r\n\t context.autoInsertedLineEnd = bracket + line.substr(cursor.column);\r\n\t context.autoInsertedBrackets++;\r\n\t};\r\n\r\n\tCstyleBehaviour.recordMaybeInsert = function(editor, session, bracket) {\r\n\t var cursor = editor.getCursorPosition();\r\n\t var line = session.doc.getLine(cursor.row);\r\n\t if (!this.isMaybeInsertedClosing(cursor, line))\r\n\t context.maybeInsertedBrackets = 0;\r\n\t context.maybeInsertedRow = cursor.row;\r\n\t context.maybeInsertedLineStart = line.substr(0, cursor.column) + bracket;\r\n\t context.maybeInsertedLineEnd = line.substr(cursor.column);\r\n\t context.maybeInsertedBrackets++;\r\n\t};\r\n\r\n\tCstyleBehaviour.isAutoInsertedClosing = function(cursor, line, bracket) {\r\n\t return context.autoInsertedBrackets > 0 &&\r\n\t cursor.row === context.autoInsertedRow &&\r\n\t bracket === context.autoInsertedLineEnd[0] &&\r\n\t line.substr(cursor.column) === context.autoInsertedLineEnd;\r\n\t};\r\n\r\n\tCstyleBehaviour.isMaybeInsertedClosing = function(cursor, line) {\r\n\t return context.maybeInsertedBrackets > 0 &&\r\n\t cursor.row === context.maybeInsertedRow &&\r\n\t line.substr(cursor.column) === context.maybeInsertedLineEnd &&\r\n\t line.substr(0, cursor.column) == context.maybeInsertedLineStart;\r\n\t};\r\n\r\n\tCstyleBehaviour.popAutoInsertedClosing = function() {\r\n\t context.autoInsertedLineEnd = context.autoInsertedLineEnd.substr(1);\r\n\t context.autoInsertedBrackets--;\r\n\t};\r\n\r\n\tCstyleBehaviour.clearMaybeInsertedClosing = function() {\r\n\t if (context) {\r\n\t context.maybeInsertedBrackets = 0;\r\n\t context.maybeInsertedRow = -1;\r\n\t }\r\n\t};\r\n\r\n\r\n\r\n\toop.inherits(CstyleBehaviour, Behaviour);\r\n\r\n\texports.CstyleBehaviour = CstyleBehaviour;\r\n\t});\r\n\r\n\tace.define(\"ace/mode/folding/cstyle\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/range\",\"ace/mode/folding/fold_mode\"], function(acequire, exports, module) {\r\n\t\"use strict\";\r\n\r\n\tvar oop = acequire(\"../../lib/oop\");\r\n\tvar Range = acequire(\"../../range\").Range;\r\n\tvar BaseFoldMode = acequire(\"./fold_mode\").FoldMode;\r\n\r\n\tvar FoldMode = exports.FoldMode = function(commentRegex) {\r\n\t if (commentRegex) {\r\n\t this.foldingStartMarker = new RegExp(\r\n\t this.foldingStartMarker.source.replace(/\\|[^|]*?$/, \"|\" + commentRegex.start)\r\n\t );\r\n\t this.foldingStopMarker = new RegExp(\r\n\t this.foldingStopMarker.source.replace(/\\|[^|]*?$/, \"|\" + commentRegex.end)\r\n\t );\r\n\t }\r\n\t};\r\n\toop.inherits(FoldMode, BaseFoldMode);\r\n\r\n\t(function() {\r\n\t \r\n\t this.foldingStartMarker = /(\\{|\\[)[^\\}\\]]*$|^\\s*(\\/\\*)/;\r\n\t this.foldingStopMarker = /^[^\\[\\{]*(\\}|\\])|^[\\s\\*]*(\\*\\/)/;\r\n\t this.singleLineBlockCommentRe= /^\\s*(\\/\\*).*\\*\\/\\s*$/;\r\n\t this.tripleStarBlockCommentRe = /^\\s*(\\/\\*\\*\\*).*\\*\\/\\s*$/;\r\n\t this.startRegionRe = /^\\s*(\\/\\*|\\/\\/)#?region\\b/;\r\n\t this._getFoldWidgetBase = this.getFoldWidget;\r\n\t this.getFoldWidget = function(session, foldStyle, row) {\r\n\t var line = session.getLine(row);\r\n\t \r\n\t if (this.singleLineBlockCommentRe.test(line)) {\r\n\t if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))\r\n\t return \"\";\r\n\t }\r\n\t \r\n\t var fw = this._getFoldWidgetBase(session, foldStyle, row);\r\n\t \r\n\t if (!fw && this.startRegionRe.test(line))\r\n\t return \"start\"; // lineCommentRegionStart\r\n\t \r\n\t return fw;\r\n\t };\r\n\r\n\t this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {\r\n\t var line = session.getLine(row);\r\n\t \r\n\t if (this.startRegionRe.test(line))\r\n\t return this.getCommentRegionBlock(session, line, row);\r\n\t \r\n\t var match = line.match(this.foldingStartMarker);\r\n\t if (match) {\r\n\t var i = match.index;\r\n\r\n\t if (match[1])\r\n\t return this.openingBracketBlock(session, match[1], row, i);\r\n\t \r\n\t var range = session.getCommentFoldRange(row, i + match[0].length, 1);\r\n\t \r\n\t if (range && !range.isMultiLine()) {\r\n\t if (forceMultiline) {\r\n\t range = this.getSectionRange(session, row);\r\n\t } else if (foldStyle != \"all\")\r\n\t range = null;\r\n\t }\r\n\t \r\n\t return range;\r\n\t }\r\n\r\n\t if (foldStyle === \"markbegin\")\r\n\t return;\r\n\r\n\t var match = line.match(this.foldingStopMarker);\r\n\t if (match) {\r\n\t var i = match.index + match[0].length;\r\n\r\n\t if (match[1])\r\n\t return this.closingBracketBlock(session, match[1], row, i);\r\n\r\n\t return session.getCommentFoldRange(row, i, -1);\r\n\t }\r\n\t };\r\n\t \r\n\t this.getSectionRange = function(session, row) {\r\n\t var line = session.getLine(row);\r\n\t var startIndent = line.search(/\\S/);\r\n\t var startRow = row;\r\n\t var startColumn = line.length;\r\n\t row = row + 1;\r\n\t var endRow = row;\r\n\t var maxRow = session.getLength();\r\n\t while (++row < maxRow) {\r\n\t line = session.getLine(row);\r\n\t var indent = line.search(/\\S/);\r\n\t if (indent === -1)\r\n\t continue;\r\n\t if (startIndent > indent)\r\n\t break;\r\n\t var subRange = this.getFoldWidgetRange(session, \"all\", row);\r\n\t \r\n\t if (subRange) {\r\n\t if (subRange.start.row <= startRow) {\r\n\t break;\r\n\t } else if (subRange.isMultiLine()) {\r\n\t row = subRange.end.row;\r\n\t } else if (startIndent == indent) {\r\n\t break;\r\n\t }\r\n\t }\r\n\t endRow = row;\r\n\t }\r\n\t \r\n\t return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);\r\n\t };\r\n\t this.getCommentRegionBlock = function(session, line, row) {\r\n\t var startColumn = line.search(/\\s*$/);\r\n\t var maxRow = session.getLength();\r\n\t var startRow = row;\r\n\t \r\n\t var re = /^\\s*(?:\\/\\*|\\/\\/|--)#?(end)?region\\b/;\r\n\t var depth = 1;\r\n\t while (++row < maxRow) {\r\n\t line = session.getLine(row);\r\n\t var m = re.exec(line);\r\n\t if (!m) continue;\r\n\t if (m[1]) depth--;\r\n\t else depth++;\r\n\r\n\t if (!depth) break;\r\n\t }\r\n\r\n\t var endRow = row;\r\n\t if (endRow > startRow) {\r\n\t return new Range(startRow, startColumn, endRow, line.length);\r\n\t }\r\n\t };\r\n\r\n\t}).call(FoldMode.prototype);\r\n\r\n\t});\r\n\r\n\tace.define(\"ace/mode/json\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/mode/text\",\"ace/mode/json_highlight_rules\",\"ace/mode/matching_brace_outdent\",\"ace/mode/behaviour/cstyle\",\"ace/mode/folding/cstyle\",\"ace/worker/worker_client\"], function(acequire, exports, module) {\r\n\t\"use strict\";\r\n\r\n\tvar oop = acequire(\"../lib/oop\");\r\n\tvar TextMode = acequire(\"./text\").Mode;\r\n\tvar HighlightRules = acequire(\"./json_highlight_rules\").JsonHighlightRules;\r\n\tvar MatchingBraceOutdent = acequire(\"./matching_brace_outdent\").MatchingBraceOutdent;\r\n\tvar CstyleBehaviour = acequire(\"./behaviour/cstyle\").CstyleBehaviour;\r\n\tvar CStyleFoldMode = acequire(\"./folding/cstyle\").FoldMode;\r\n\tvar WorkerClient = acequire(\"../worker/worker_client\").WorkerClient;\r\n\r\n\tvar Mode = function() {\r\n\t this.HighlightRules = HighlightRules;\r\n\t this.$outdent = new MatchingBraceOutdent();\r\n\t this.$behaviour = new CstyleBehaviour();\r\n\t this.foldingRules = new CStyleFoldMode();\r\n\t};\r\n\toop.inherits(Mode, TextMode);\r\n\r\n\t(function() {\r\n\r\n\t this.getNextLineIndent = function(state, line, tab) {\r\n\t var indent = this.$getIndent(line);\r\n\r\n\t if (state == \"start\") {\r\n\t var match = line.match(/^.*[\\{\\(\\[]\\s*$/);\r\n\t if (match) {\r\n\t indent += tab;\r\n\t }\r\n\t }\r\n\r\n\t return indent;\r\n\t };\r\n\r\n\t this.checkOutdent = function(state, line, input) {\r\n\t return this.$outdent.checkOutdent(line, input);\r\n\t };\r\n\r\n\t this.autoOutdent = function(state, doc, row) {\r\n\t this.$outdent.autoOutdent(doc, row);\r\n\t };\r\n\r\n\t this.createWorker = function(session) {\r\n\t var worker = new WorkerClient([\"ace\"], __webpack_require__(68), \"JsonWorker\");\r\n\t worker.attachToDocument(session.getDocument());\r\n\r\n\t worker.on(\"annotate\", function(e) {\r\n\t session.setAnnotations(e.data);\r\n\t });\r\n\r\n\t worker.on(\"terminate\", function() {\r\n\t session.clearAnnotations();\r\n\t });\r\n\r\n\t return worker;\r\n\t };\r\n\r\n\r\n\t this.$id = \"ace/mode/json\";\r\n\t}).call(Mode.prototype);\r\n\r\n\texports.Mode = Mode;\r\n\t});\r\n\r\n\r\n/***/ },\r\n/* 68 */\r\n/***/ function(module, exports) {\r\n\r\n\tmodule.exports.id = 'ace/mode/json_worker';\r\n\tmodule.exports.src = \"\\\"no use strict\\\";(function(window){function resolveModuleId(id,paths){for(var testPath=id,tail=\\\"\\\";testPath;){var alias=paths[testPath];if(\\\"string\\\"==typeof alias)return alias+tail;if(alias)return alias.location.replace(/\\\\/*$/,\\\"/\\\")+(tail||alias.main||alias.name);if(alias===!1)return\\\"\\\";var i=testPath.lastIndexOf(\\\"/\\\");if(-1===i)break;tail=testPath.substr(i)+tail,testPath=testPath.slice(0,i)}return id}if(!(void 0!==window.window&&window.document||window.acequire&&window.define)){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){if(-1!==moduleName.indexOf(\\\"!\\\")){var chunks=moduleName.split(\\\"!\\\");return window.normalizeModule(parentId,chunks[0])+\\\"!\\\"+window.normalizeModule(parentId,chunks[1])}if(\\\".\\\"==moduleName.charAt(0)){var base=parentId.split(\\\"/\\\").slice(0,-1).join(\\\"/\\\");for(moduleName=(base?base+\\\"/\\\":\\\"\\\")+moduleName;-1!==moduleName.indexOf(\\\".\\\")&&previous!=moduleName;){var previous=moduleName;moduleName=moduleName.replace(/^\\\\.\\\\//,\\\"\\\").replace(/\\\\/\\\\.\\\\//,\\\"/\\\").replace(/[^\\\\/]+\\\\/\\\\.\\\\.\\\\//,\\\"\\\")}}return moduleName},window.acequire=function acequire(parentId,id){if(id||(id=parentId,parentId=null),!id.charAt)throw Error(\\\"worker.js acequire() accepts only (parentId, id) as arguments\\\");id=window.normalizeModule(parentId,id);var module=window.acequire.modules[id];if(module)return module.initialized||(module.initialized=!0,module.exports=module.factory().exports),module.exports;if(!window.acequire.tlns)return console.log(\\\"unable to load \\\"+id);var path=resolveModuleId(id,window.acequire.tlns);return\\\".js\\\"!=path.slice(-3)&&(path+=\\\".js\\\"),window.acequire.id=id,window.acequire.modules[id]={},importScripts(path),window.acequire(parentId,id)},window.acequire.modules={},window.acequire.tlns={},window.define=function(id,deps,factory){if(2==arguments.length?(factory=deps,\\\"string\\\"!=typeof id&&(deps=id,id=window.acequire.id)):1==arguments.length&&(factory=id,deps=[],id=window.acequire.id),\\\"function\\\"!=typeof factory)return window.acequire.modules[id]={exports:factory,initialized:!0},void 0;deps.length||(deps=[\\\"require\\\",\\\"exports\\\",\\\"module\\\"]);var req=function(childId){return window.acequire(id,childId)};window.acequire.modules[id]={exports:{},factory:function(){var module=this,returnExports=factory.apply(this,deps.map(function(dep){switch(dep){case\\\"require\\\":return req;case\\\"exports\\\":return module.exports;case\\\"module\\\":return module;default:return req(dep)}}));return returnExports&&(module.exports=returnExports),module}}},window.define.amd={},acequire.tlns={},window.initBaseUrls=function(topLevelNamespaces){for(var i in topLevelNamespaces)acequire.tlns[i]=topLevelNamespaces[i]},window.initSender=function(){var EventEmitter=window.acequire(\\\"ace/lib/event_emitter\\\").EventEmitter,oop=window.acequire(\\\"ace/lib/oop\\\"),Sender=function(){};return 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),new Sender};var main=window.main=null,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])throw Error(\\\"Unknown command:\\\"+msg.command);window[msg.command].apply(window,msg.args)}else if(msg.init){window.initBaseUrls(msg.tlns),acequire(\\\"ace/lib/es5-shim\\\"),sender=window.sender=window.initSender();var clazz=acequire(msg.module)[msg.classname];main=window.main=new clazz(sender)}}}})(this),ace.define(\\\"ace/lib/oop\\\",[\\\"require\\\",\\\"exports\\\",\\\"module\\\"],function(acequire,exports){\\\"use strict\\\";exports.inherits=function(ctor,superCtor){ctor.super_=superCtor,ctor.prototype=Object.create(superCtor.prototype,{constructor:{value:ctor,enumerable:!1,writable:!0,configurable:!0}})},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/range\\\",[\\\"require\\\",\\\"exports\\\",\\\"module\\\"],function(acequire,exports){\\\"use strict\\\";var comparePoints=function(p1,p2){return p1.row-p2.row||p1.column-p2.column},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 0==this.compare(row,column)},this.compareRange=function(range){var cmp,end=range.end,start=range.start;return cmp=this.compare(end.row,end.column),1==cmp?(cmp=this.compare(start.row,start.column),1==cmp?2:0==cmp?1:0):-1==cmp?-2:(cmp=this.compare(start.row,start.column),-1==cmp?-1:1==cmp?42:0)},this.comparePoint=function(p){return this.compare(p.row,p.column)},this.containsRange=function(range){return 0==this.comparePoint(range.start)&&0==this.comparePoint(range.end)},this.intersects=function(range){var cmp=this.compareRange(range);return-1==cmp||0==cmp||1==cmp},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){\\\"object\\\"==typeof row?(this.start.column=row.column,this.start.row=row.row):(this.start.row=row,this.start.column=column)},this.setEnd=function(row,column){\\\"object\\\"==typeof row?(this.end.column=row.column,this.end.row=row.row):(this.end.row=row,this.end.column=column)},this.inside=function(row,column){return 0==this.compare(row,column)?this.isEnd(row,column)||this.isStart(row,column)?!1:!0:!1},this.insideStart=function(row,column){return 0==this.compare(row,column)?this.isEnd(row,column)?!1:!0:!1},this.insideEnd=function(row,column){return 0==this.compare(row,column)?this.isStart(row,column)?!1:!0:!1},this.compare=function(row,column){return this.isMultiLine()||row!==this.start.row?this.start.row>row?-1:row>this.end.row?1:this.start.row===row?column>=this.start.column?0:-1:this.end.row===row?this.end.column>=column?0:1:0:this.start.column>column?-1:column>this.end.column?1:0},this.compareStart=function(row,column){return this.start.row==row&&this.start.column==column?-1:this.compare(row,column)},this.compareEnd=function(row,column){return this.end.row==row&&this.end.column==column?1:this.compare(row,column)},this.compareInside=function(row,column){return this.end.row==row&&this.end.column==column?1:this.start.row==row&&this.start.column==column?-1:this.compare(row,column)},this.clipRows=function(firstRow,lastRow){if(this.end.row>lastRow)var end={row:lastRow+1,column:0};else if(firstRow>this.end.row)var end={row:firstRow,column:0};if(this.start.row>lastRow)var start={row:lastRow+1,column:0};else if(firstRow>this.start.row)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(0==cmp)return this;if(-1==cmp)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(){return 0==this.end.column?new Range(this.start.row,0,Math.max(this.start.row,this.end.row-1),0):new Range(this.start.row,0,this.end.row,0)},this.toScreenRange=function(session){var screenPosStart=session.documentToScreenPosition(this.start),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/apply_delta\\\",[\\\"require\\\",\\\"exports\\\",\\\"module\\\"],function(acequire,exports){\\\"use strict\\\";exports.applyDelta=function(docLines,delta){var row=delta.start.row,startColumn=delta.start.column,line=docLines[row]||\\\"\\\";switch(delta.action){case\\\"insert\\\":var lines=delta.lines;if(1===lines.length)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,endRow=delta.end.row;row===endRow?docLines[row]=line.substring(0,startColumn)+line.substring(endColumn):docLines.splice(row,endRow-row+1,line.substring(0,startColumn)+docLines[endRow].substring(endColumn))}}}),ace.define(\\\"ace/lib/event_emitter\\\",[\\\"require\\\",\\\"exports\\\",\\\"module\\\"],function(acequire,exports){\\\"use strict\\\";var EventEmitter={},stopPropagation=function(){this.propagationStopped=!0},preventDefault=function(){this.defaultPrevented=!0};EventEmitter._emit=EventEmitter._dispatchEvent=function(eventName,e){this._eventRegistry||(this._eventRegistry={}),this._defaultHandlers||(this._defaultHandlers={});var listeners=this._eventRegistry[eventName]||[],defaultHandler=this._defaultHandlers[eventName];if(listeners.length||defaultHandler){\\\"object\\\"==typeof e&&e||(e={}),e.type||(e.type=eventName),e.stopPropagation||(e.stopPropagation=stopPropagation),e.preventDefault||(e.preventDefault=preventDefault),listeners=listeners.slice();for(var i=0;listeners.length>i&&(listeners[i](e,this),!e.propagationStopped);i++);return defaultHandler&&!e.defaultPrevented?defaultHandler(e,this):void 0}},EventEmitter._signal=function(eventName,e){var listeners=(this._eventRegistry||{})[eventName];if(listeners){listeners=listeners.slice();for(var i=0;listeners.length>i;i++)listeners[i](e,this)}},EventEmitter.once=function(eventName,callback){var _self=this;callback&&this.addEventListener(eventName,function newCallback(){_self.removeEventListener(eventName,newCallback),callback.apply(null,arguments)})},EventEmitter.setDefaultHandler=function(eventName,callback){var handlers=this._defaultHandlers;if(handlers||(handlers=this._defaultHandlers={_disabled_:{}}),handlers[eventName]){var old=handlers[eventName],disabled=handlers._disabled_[eventName];disabled||(handlers._disabled_[eventName]=disabled=[]),disabled.push(old);var i=disabled.indexOf(callback);-1!=i&&disabled.splice(i,1)}handlers[eventName]=callback},EventEmitter.removeDefaultHandler=function(eventName,callback){var handlers=this._defaultHandlers;if(handlers){var disabled=handlers._disabled_[eventName];if(handlers[eventName]==callback)handlers[eventName],disabled&&this.setDefaultHandler(eventName,disabled.pop());else if(disabled){var i=disabled.indexOf(callback);-1!=i&&disabled.splice(i,1)}}},EventEmitter.on=EventEmitter.addEventListener=function(eventName,callback,capturing){this._eventRegistry=this._eventRegistry||{};var listeners=this._eventRegistry[eventName];return listeners||(listeners=this._eventRegistry[eventName]=[]),-1==listeners.indexOf(callback)&&listeners[capturing?\\\"unshift\\\":\\\"push\\\"](callback),callback},EventEmitter.off=EventEmitter.removeListener=EventEmitter.removeEventListener=function(eventName,callback){this._eventRegistry=this._eventRegistry||{};var listeners=this._eventRegistry[eventName];if(listeners){var index=listeners.indexOf(callback);-1!==index&&listeners.splice(index,1)}},EventEmitter.removeAllListeners=function(eventName){this._eventRegistry&&(this._eventRegistry[eventName]=[])},exports.EventEmitter=EventEmitter}),ace.define(\\\"ace/anchor\\\",[\\\"require\\\",\\\"exports\\\",\\\"module\\\",\\\"ace/lib/oop\\\",\\\"ace/lib/event_emitter\\\"],function(acequire,exports){\\\"use strict\\\";var oop=acequire(\\\"./lib/oop\\\"),EventEmitter=acequire(\\\"./lib/event_emitter\\\").EventEmitter,Anchor=exports.Anchor=function(doc,row,column){this.$onChange=this.onChange.bind(this),this.attach(doc),column===void 0?this.setPosition(row.row,row.column):this.setPosition(row,column)};(function(){function $pointsInOrder(point1,point2,equalPointsInOrder){var bColIsAfter=equalPointsInOrder?point1.column<=point2.column:point1.column
this.row)){var point=$getTransformedPoint(delta,{row:this.row,column:this.column},this.$insertRight);this.setPosition(point.row,point.column,!0)}},this.setPosition=function(row,column,noClip){var pos;if(pos=noClip?{row:row,column:column}:this.$clipPositionToDocument(row,column),this.row!=pos.row||this.column!=pos.column){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.$clipPositionToDocument=function(row,column){var pos={};return row>=this.document.getLength()?(pos.row=Math.max(0,this.document.getLength()-1),pos.column=this.document.getLine(pos.row).length):0>row?(pos.row=0,pos.column=0):(pos.row=row,pos.column=Math.min(this.document.getLine(pos.row).length,Math.max(0,column))),0>column&&(pos.column=0),pos}}).call(Anchor.prototype)}),ace.define(\\\"ace/document\\\",[\\\"require\\\",\\\"exports\\\",\\\"module\\\",\\\"ace/lib/oop\\\",\\\"ace/apply_delta\\\",\\\"ace/lib/event_emitter\\\",\\\"ace/range\\\",\\\"ace/anchor\\\"],function(acequire,exports){\\\"use strict\\\";var oop=acequire(\\\"./lib/oop\\\"),applyDelta=acequire(\\\"./apply_delta\\\").applyDelta,EventEmitter=acequire(\\\"./lib/event_emitter\\\").EventEmitter,Range=acequire(\\\"./range\\\").Range,Anchor=acequire(\\\"./anchor\\\").Anchor,Document=function(textOrLines){this.$lines=[\\\"\\\"],0===textOrLines.length?this.$lines=[\\\"\\\"]:Array.isArray(textOrLines)?this.insertMergedLines({row:0,column:0},textOrLines):this.insert({row:0,column:0},textOrLines)};(function(){oop.implement(this,EventEmitter),this.setValue=function(text){var len=this.getLength()-1;this.remove(new Range(0,0,len,this.getLine(len).length)),this.insert({row:0,column:0},text)},this.getValue=function(){return this.getAllLines().join(this.getNewLineCharacter())},this.createAnchor=function(row,column){return new Anchor(this,row,column)},this.$split=0===\\\"aaa\\\".split(/a/).length?function(text){return text.replace(/\\\\r\\\\n|\\\\r/g,\\\"\\\\n\\\").split(\\\"\\\\n\\\")}: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){this.$newLineMode!==newLineMode&&(this.$newLineMode=newLineMode,this._signal(\\\"changeNewLineMode\\\"))},this.getNewLineMode=function(){return this.$newLineMode},this.isNewLine=function(text){return\\\"\\\\r\\\\n\\\"==text||\\\"\\\\r\\\"==text||\\\"\\\\n\\\"==text},this.getLine=function(row){return this.$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;range.end.row-range.start.row==l&&(lines[l]=lines[l].substring(0,range.end.column))}return lines},this.insertLines=function(row,lines){return console.warn(\\\"Use of document.insertLines is deprecated. Use the insertFullLines method instead.\\\"),this.insertFullLines(row,lines)},this.removeLines=function(firstRow,lastRow){return console.warn(\\\"Use of document.removeLines is deprecated. Use the removeFullLines method instead.\\\"),this.removeFullLines(firstRow,lastRow)},this.insertNewLine=function(position){return console.warn(\\\"Use of document.insertNewLine is deprecated. Use insertMergedLines(position, ['', '']) instead.\\\"),this.insertMergedLines(position,[\\\"\\\",\\\"\\\"])},this.insert=function(position,text){return 1>=this.getLength()&&this.$detectNewLine(text),this.insertMergedLines(position,this.$split(text))},this.insertInLine=function(position,text){var start=this.clippedPos(position.row,position.column),end=this.pos(position.row,position.column+text.length);return this.applyDelta({start:start,end:end,action:\\\"insert\\\",lines:[text]},!0),this.clonePos(end)},this.clippedPos=function(row,column){var length=this.getLength();void 0===row?row=length:0>row?row=0:row>=length&&(row=length-1,column=void 0);var line=this.getLine(row);return void 0==column&&(column=line.length),column=Math.min(Math.max(column,0),line.length),{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.$clipPosition=function(position){var length=this.getLength();return position.row>=length?(position.row=Math.max(0,length-1),position.column=this.getLine(length-1).length):(position.row=Math.max(0,position.row),position.column=Math.min(Math.max(position.column,0),this.getLine(position.row).length)),position},this.insertFullLines=function(row,lines){row=Math.min(Math.max(row,0),this.getLength());var column=0;this.getLength()>row?(lines=lines.concat([\\\"\\\"]),column=0):(lines=[\\\"\\\"].concat(lines),row--,column=this.$lines[row].length),this.insertMergedLines({row:row,column:column},lines)},this.insertMergedLines=function(position,lines){var start=this.clippedPos(position.row,position.column),end={row:start.row+lines.length-1,column:(1==lines.length?start.column:0)+lines[lines.length-1].length};return this.applyDelta({start:start,end:end,action:\\\"insert\\\",lines:lines}),this.clonePos(end)},this.remove=function(range){var start=this.clippedPos(range.start.row,range.start.column),end=this.clippedPos(range.end.row,range.end.column);return this.applyDelta({start:start,end:end,action:\\\"remove\\\",lines:this.getLinesForRange({start:start,end:end})}),this.clonePos(start)},this.removeInLine=function(row,startColumn,endColumn){var start=this.clippedPos(row,startColumn),end=this.clippedPos(row,endColumn);return this.applyDelta({start:start,end:end,action:\\\"remove\\\",lines:this.getLinesForRange({start:start,end:end})},!0),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,deleteLastNewLine=this.getLength()-1>lastRow,startRow=deleteFirstNewLine?firstRow-1:firstRow,startCol=deleteFirstNewLine?this.getLine(startRow).length:0,endRow=deleteLastNewLine?lastRow+1:lastRow,endCol=deleteLastNewLine?0:this.getLine(endRow).length,range=new Range(startRow,startCol,endRow,endCol),deletedLines=this.$lines.slice(firstRow,lastRow+1);return this.applyDelta({start:range.start,end:range.end,action:\\\"remove\\\",lines:this.getLinesForRange(range)}),deletedLines},this.removeNewLine=function(row){this.getLength()-1>row&&row>=0&&this.applyDelta({start:this.pos(row,this.getLine(row).length),end:this.pos(row+1,0),action:\\\"remove\\\",lines:[\\\"\\\",\\\"\\\"]})},this.replace=function(range,text){if(range instanceof Range||(range=Range.fromPoints(range.start,range.end)),0===text.length&&range.isEmpty())return range.start;if(text==this.getTextRange(range))return range.end;this.remove(range);var end;return end=text?this.insert(range.start,text):range.start},this.applyDeltas=function(deltas){for(var i=0;deltas.length>i;i++)this.applyDelta(deltas[i])},this.revertDeltas=function(deltas){for(var i=deltas.length-1;i>=0;i--)this.revertDelta(deltas[i])},this.applyDelta=function(delta,doNotValidate){var isInsert=\\\"insert\\\"==delta.action;(isInsert?1>=delta.lines.length&&!delta.lines[0]:!Range.comparePoints(delta.start,delta.end))||(isInsert&&delta.lines.length>2e4&&this.$splitAndapplyLargeDelta(delta,2e4),applyDelta(this.$lines,delta,doNotValidate),this._signal(\\\"change\\\",delta))},this.$splitAndapplyLargeDelta=function(delta,MAX){for(var lines=delta.lines,l=lines.length,row=delta.start.row,column=delta.start.column,from=0,to=0;;){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},!0)}},this.revertDelta=function(delta){this.applyDelta({start:this.clonePos(delta.start),end:this.clonePos(delta.end),action:\\\"insert\\\"==delta.action?\\\"remove\\\":\\\"insert\\\",lines:delta.lines.slice()})},this.indexToPosition=function(index,startRow){for(var lines=this.$lines||this.getAllLines(),newlineLength=this.getNewLineCharacter().length,i=startRow||0,l=lines.length;l>i;i++)if(index-=lines[i].length+newlineLength,0>index)return{row:i,column:index+lines[i].length+newlineLength};return{row:l-1,column:lines[l-1].length}},this.positionToIndex=function(pos,startRow){for(var lines=this.$lines||this.getAllLines(),newlineLength=this.getNewLineCharacter().length,index=0,row=Math.min(pos.row,lines.length),i=startRow||0;row>i;++i)index+=lines[i].length+newlineLength;return index+pos.column}}).call(Document.prototype),exports.Document=Document}),ace.define(\\\"ace/lib/lang\\\",[\\\"require\\\",\\\"exports\\\",\\\"module\\\"],function(acequire,exports){\\\"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){for(var result=\\\"\\\";count>0;)1&count&&(result+=string),(count>>=1)&&(string+=string);return result};var trimBeginRegexp=/^\\\\s\\\\s*/,trimEndRegexp=/\\\\s\\\\s*$/;exports.stringTrimLeft=function(string){return string.replace(trimBeginRegexp,\\\"\\\")},exports.stringTrimRight=function(string){return string.replace(trimEndRegexp,\\\"\\\")},exports.copyObject=function(obj){var copy={};for(var key in obj)copy[key]=obj[key];return copy},exports.copyArray=function(array){for(var copy=[],i=0,l=array.length;l>i;i++)copy[i]=array[i]&&\\\"object\\\"==typeof array[i]?this.copyObject(array[i]):array[i];return copy},exports.deepCopy=function deepCopy(obj){if(\\\"object\\\"!=typeof obj||!obj)return obj;var copy;if(Array.isArray(obj)){copy=[];for(var key=0;obj.length>key;key++)copy[key]=deepCopy(obj[key]);return copy}var cons=obj.constructor;if(cons===RegExp)return obj;copy=cons();for(var key in obj)copy[key]=deepCopy(obj[key]);return copy},exports.arrayToMap=function(arr){for(var map={},i=0;arr.length>i;i++)map[arr[i]]=1;return map},exports.createMap=function(props){var map=Object.create(null);for(var i in props)map[i]=props[i];return map},exports.arrayRemove=function(array,value){for(var i=0;array.length>=i;i++)value===array[i]&&array.splice(i,1)},exports.escapeRegExp=function(str){return str.replace(/([.*+?^${}()|[\\\\]\\\\/\\\\\\\\])/g,\\\"\\\\\\\\$1\\\")},exports.escapeHTML=function(str){return str.replace(/&/g,\\\"&\\\").replace(/\\\"/g,\\\""\\\").replace(/'/g,\\\"'\\\").replace(/i;i+=2){if(Array.isArray(data[i+1]))var d={action:\\\"insert\\\",start:data[i],lines:data[i+1]};else var d={action:\\\"remove\\\",start:data[i],end:data[i+1]};doc.applyDelta(d,!0)}return _self.$timeout?deferredUpdate.schedule(_self.$timeout):(_self.onUpdate(),void 0)})};(function(){this.$timeout=500,this.setTimeout=function(timeout){this.$timeout=timeout},this.setValue=function(value){this.doc.setValue(value),this.deferredUpdate.schedule(this.$timeout)},this.getValue=function(callbackId){this.sender.callback(this.doc.getValue(),callbackId)},this.onUpdate=function(){},this.isPending=function(){return this.deferredUpdate.isPending()}}).call(Mirror.prototype)}),ace.define(\\\"ace/mode/json/json_parse\\\",[\\\"require\\\",\\\"exports\\\",\\\"module\\\"],function(){\\\"use strict\\\";var at,ch,text,value,escapee={'\\\"':'\\\"',\\\"\\\\\\\\\\\":\\\"\\\\\\\\\\\",\\\"/\\\":\\\"/\\\",b:\\\"\\\\b\\\",f:\\\"\\\\f\\\",n:\\\"\\\\n\\\",r:\\\"\\\\r\\\",t:\\\"\\t\\\"},error=function(m){throw{name:\\\"SyntaxError\\\",message:m,at:at,text:text}},next=function(c){return c&&c!==ch&&error(\\\"Expected '\\\"+c+\\\"' instead of '\\\"+ch+\\\"'\\\"),ch=text.charAt(at),at+=1,ch},number=function(){var number,string=\\\"\\\";for(\\\"-\\\"===ch&&(string=\\\"-\\\",next(\\\"-\\\"));ch>=\\\"0\\\"&&\\\"9\\\">=ch;)string+=ch,next();if(\\\".\\\"===ch)for(string+=\\\".\\\";next()&&ch>=\\\"0\\\"&&\\\"9\\\">=ch;)string+=ch;if(\\\"e\\\"===ch||\\\"E\\\"===ch)for(string+=ch,next(),(\\\"-\\\"===ch||\\\"+\\\"===ch)&&(string+=ch,next());ch>=\\\"0\\\"&&\\\"9\\\">=ch;)string+=ch,next();return number=+string,isNaN(number)?(error(\\\"Bad number\\\"),void 0):number},string=function(){var hex,i,uffff,string=\\\"\\\";if('\\\"'===ch)for(;next();){if('\\\"'===ch)return next(),string;if(\\\"\\\\\\\\\\\"===ch)if(next(),\\\"u\\\"===ch){for(uffff=0,i=0;4>i&&(hex=parseInt(next(),16),isFinite(hex));i+=1)uffff=16*uffff+hex;string+=String.fromCharCode(uffff)}else{if(\\\"string\\\"!=typeof escapee[ch])break;string+=escapee[ch]}else string+=ch}error(\\\"Bad string\\\")},white=function(){for(;ch&&\\\" \\\">=ch;)next()},word=function(){switch(ch){case\\\"t\\\":return next(\\\"t\\\"),next(\\\"r\\\"),next(\\\"u\\\"),next(\\\"e\\\"),!0;case\\\"f\\\":return next(\\\"f\\\"),next(\\\"a\\\"),next(\\\"l\\\"),next(\\\"s\\\"),next(\\\"e\\\"),!1;case\\\"n\\\":return next(\\\"n\\\"),next(\\\"u\\\"),next(\\\"l\\\"),next(\\\"l\\\"),null}error(\\\"Unexpected '\\\"+ch+\\\"'\\\")},array=function(){var array=[];if(\\\"[\\\"===ch){if(next(\\\"[\\\"),white(),\\\"]\\\"===ch)return next(\\\"]\\\"),array;for(;ch;){if(array.push(value()),white(),\\\"]\\\"===ch)return next(\\\"]\\\"),array;next(\\\",\\\"),white()}}error(\\\"Bad array\\\")},object=function(){var key,object={};if(\\\"{\\\"===ch){if(next(\\\"{\\\"),white(),\\\"}\\\"===ch)return next(\\\"}\\\"),object;for(;ch;){if(key=string(),white(),next(\\\":\\\"),Object.hasOwnProperty.call(object,key)&&error('Duplicate key \\\"'+key+'\\\"'),object[key]=value(),white(),\\\"}\\\"===ch)return next(\\\"}\\\"),object;next(\\\",\\\"),white()}}error(\\\"Bad object\\\")};return value=function(){switch(white(),ch){case\\\"{\\\":return object();case\\\"[\\\":return array();case'\\\"':return string();case\\\"-\\\":return number();default:return ch>=\\\"0\\\"&&\\\"9\\\">=ch?number():word()}},function(source,reviver){var result;return text=source,at=0,ch=\\\" \\\",result=value(),white(),ch&&error(\\\"Syntax error\\\"),\\\"function\\\"==typeof reviver?function walk(holder,key){var k,v,value=holder[key];if(value&&\\\"object\\\"==typeof value)for(k in value)Object.hasOwnProperty.call(value,k)&&(v=walk(value,k),void 0!==v?value[k]=v:delete value[k]);return reviver.call(holder,key,value)}({\\\"\\\":result},\\\"\\\"):result}}),ace.define(\\\"ace/mode/json_worker\\\",[\\\"require\\\",\\\"exports\\\",\\\"module\\\",\\\"ace/lib/oop\\\",\\\"ace/worker/mirror\\\",\\\"ace/mode/json/json_parse\\\"],function(acequire,exports){\\\"use strict\\\";var oop=acequire(\\\"../lib/oop\\\"),Mirror=acequire(\\\"../worker/mirror\\\").Mirror,parse=acequire(\\\"./json/json_parse\\\"),JsonWorker=exports.JsonWorker=function(sender){Mirror.call(this,sender),this.setTimeout(200)};oop.inherits(JsonWorker,Mirror),function(){this.onUpdate=function(){var value=this.doc.getValue(),errors=[];try{value&&parse(value)}catch(e){var pos=this.doc.indexToPosition(e.at-1);errors.push({row:pos.row,column:pos.column,text:e.message,type:\\\"error\\\"})}this.sender.emit(\\\"annotate\\\",errors)}}.call(JsonWorker.prototype)}),ace.define(\\\"ace/lib/es5-shim\\\",[\\\"require\\\",\\\"exports\\\",\\\"module\\\"],function(){function Empty(){}function doesDefinePropertyWork(object){try{return Object.defineProperty(object,\\\"sentinel\\\",{}),\\\"sentinel\\\"in object}catch(exception){}}function toInteger(n){return n=+n,n!==n?n=0:0!==n&&n!==1/0&&n!==-(1/0)&&(n=(n>0||-1)*Math.floor(Math.abs(n))),n}Function.prototype.bind||(Function.prototype.bind=function(that){var target=this;if(\\\"function\\\"!=typeof target)throw new TypeError(\\\"Function.prototype.bind called on incompatible \\\"+target);var args=slice.call(arguments,1),bound=function(){if(this instanceof bound){var result=target.apply(this,args.concat(slice.call(arguments)));return Object(result)===result?result:this}return target.apply(that,args.concat(slice.call(arguments)))};return target.prototype&&(Empty.prototype=target.prototype,bound.prototype=new Empty,Empty.prototype=null),bound});var defineGetter,defineSetter,lookupGetter,lookupSetter,supportsAccessors,call=Function.prototype.call,prototypeOfArray=Array.prototype,prototypeOfObject=Object.prototype,slice=prototypeOfArray.slice,_toString=call.bind(prototypeOfObject.toString),owns=call.bind(prototypeOfObject.hasOwnProperty);if((supportsAccessors=owns(prototypeOfObject,\\\"__defineGetter__\\\"))&&(defineGetter=call.bind(prototypeOfObject.__defineGetter__),defineSetter=call.bind(prototypeOfObject.__defineSetter__),lookupGetter=call.bind(prototypeOfObject.__lookupGetter__),lookupSetter=call.bind(prototypeOfObject.__lookupSetter__)),2!=[1,2].splice(0).length)if(function(){function makeArray(l){var a=Array(l+2);return a[0]=a[1]=0,a}var lengthBefore,array=[];return array.splice.apply(array,makeArray(20)),array.splice.apply(array,makeArray(26)),lengthBefore=array.length,array.splice(5,0,\\\"XXX\\\"),lengthBefore+1==array.length,lengthBefore+1==array.length?!0:void 0\\n}()){var array_splice=Array.prototype.splice;Array.prototype.splice=function(start,deleteCount){return arguments.length?array_splice.apply(this,[void 0===start?0:start,void 0===deleteCount?this.length-start:deleteCount].concat(slice.call(arguments,2))):[]}}else Array.prototype.splice=function(pos,removeCount){var length=this.length;pos>0?pos>length&&(pos=length):void 0==pos?pos=0:0>pos&&(pos=Math.max(length+pos,0)),length>pos+removeCount||(removeCount=length-pos);var removed=this.slice(pos,pos+removeCount),insert=slice.call(arguments,2),add=insert.length;if(pos===length)add&&this.push.apply(this,insert);else{var remove=Math.min(removeCount,length-pos),tailOldPos=pos+remove,tailNewPos=tailOldPos+add-remove,tailCount=length-tailOldPos,lengthAfterRemove=length-remove;if(tailOldPos>tailNewPos)for(var i=0;tailCount>i;++i)this[tailNewPos+i]=this[tailOldPos+i];else if(tailNewPos>tailOldPos)for(i=tailCount;i--;)this[tailNewPos+i]=this[tailOldPos+i];if(add&&pos===lengthAfterRemove)this.length=lengthAfterRemove,this.push.apply(this,insert);else for(this.length=lengthAfterRemove+add,i=0;add>i;++i)this[pos+i]=insert[i]}return removed};Array.isArray||(Array.isArray=function(obj){return\\\"[object Array]\\\"==_toString(obj)});var boxedString=Object(\\\"a\\\"),splitString=\\\"a\\\"!=boxedString[0]||!(0 in boxedString);if(Array.prototype.forEach||(Array.prototype.forEach=function(fun){var object=toObject(this),self=splitString&&\\\"[object String]\\\"==_toString(this)?this.split(\\\"\\\"):object,thisp=arguments[1],i=-1,length=self.length>>>0;if(\\\"[object Function]\\\"!=_toString(fun))throw new TypeError;for(;length>++i;)i in self&&fun.call(thisp,self[i],i,object)}),Array.prototype.map||(Array.prototype.map=function(fun){var object=toObject(this),self=splitString&&\\\"[object String]\\\"==_toString(this)?this.split(\\\"\\\"):object,length=self.length>>>0,result=Array(length),thisp=arguments[1];if(\\\"[object Function]\\\"!=_toString(fun))throw new TypeError(fun+\\\" is not a function\\\");for(var i=0;length>i;i++)i in self&&(result[i]=fun.call(thisp,self[i],i,object));return result}),Array.prototype.filter||(Array.prototype.filter=function(fun){var value,object=toObject(this),self=splitString&&\\\"[object String]\\\"==_toString(this)?this.split(\\\"\\\"):object,length=self.length>>>0,result=[],thisp=arguments[1];if(\\\"[object Function]\\\"!=_toString(fun))throw new TypeError(fun+\\\" is not a function\\\");for(var i=0;length>i;i++)i in self&&(value=self[i],fun.call(thisp,value,i,object)&&result.push(value));return result}),Array.prototype.every||(Array.prototype.every=function(fun){var object=toObject(this),self=splitString&&\\\"[object String]\\\"==_toString(this)?this.split(\\\"\\\"):object,length=self.length>>>0,thisp=arguments[1];if(\\\"[object Function]\\\"!=_toString(fun))throw new TypeError(fun+\\\" is not a function\\\");for(var i=0;length>i;i++)if(i in self&&!fun.call(thisp,self[i],i,object))return!1;return!0}),Array.prototype.some||(Array.prototype.some=function(fun){var object=toObject(this),self=splitString&&\\\"[object String]\\\"==_toString(this)?this.split(\\\"\\\"):object,length=self.length>>>0,thisp=arguments[1];if(\\\"[object Function]\\\"!=_toString(fun))throw new TypeError(fun+\\\" is not a function\\\");for(var i=0;length>i;i++)if(i in self&&fun.call(thisp,self[i],i,object))return!0;return!1}),Array.prototype.reduce||(Array.prototype.reduce=function(fun){var object=toObject(this),self=splitString&&\\\"[object String]\\\"==_toString(this)?this.split(\\\"\\\"):object,length=self.length>>>0;if(\\\"[object Function]\\\"!=_toString(fun))throw new TypeError(fun+\\\" is not a function\\\");if(!length&&1==arguments.length)throw new TypeError(\\\"reduce of empty array with no initial value\\\");var result,i=0;if(arguments.length>=2)result=arguments[1];else for(;;){if(i in self){result=self[i++];break}if(++i>=length)throw new TypeError(\\\"reduce of empty array with no initial value\\\")}for(;length>i;i++)i in self&&(result=fun.call(void 0,result,self[i],i,object));return result}),Array.prototype.reduceRight||(Array.prototype.reduceRight=function(fun){var object=toObject(this),self=splitString&&\\\"[object String]\\\"==_toString(this)?this.split(\\\"\\\"):object,length=self.length>>>0;if(\\\"[object Function]\\\"!=_toString(fun))throw new TypeError(fun+\\\" is not a function\\\");if(!length&&1==arguments.length)throw new TypeError(\\\"reduceRight of empty array with no initial value\\\");var result,i=length-1;if(arguments.length>=2)result=arguments[1];else for(;;){if(i in self){result=self[i--];break}if(0>--i)throw new TypeError(\\\"reduceRight of empty array with no initial value\\\")}do i in this&&(result=fun.call(void 0,result,self[i],i,object));while(i--);return result}),Array.prototype.indexOf&&-1==[0,1].indexOf(1,2)||(Array.prototype.indexOf=function(sought){var self=splitString&&\\\"[object String]\\\"==_toString(this)?this.split(\\\"\\\"):toObject(this),length=self.length>>>0;if(!length)return-1;var i=0;for(arguments.length>1&&(i=toInteger(arguments[1])),i=i>=0?i:Math.max(0,length+i);length>i;i++)if(i in self&&self[i]===sought)return i;return-1}),Array.prototype.lastIndexOf&&-1==[0,1].lastIndexOf(0,-3)||(Array.prototype.lastIndexOf=function(sought){var self=splitString&&\\\"[object String]\\\"==_toString(this)?this.split(\\\"\\\"):toObject(this),length=self.length>>>0;if(!length)return-1;var i=length-1;for(arguments.length>1&&(i=Math.min(i,toInteger(arguments[1]))),i=i>=0?i:length-Math.abs(i);i>=0;i--)if(i in self&&sought===self[i])return i;return-1}),Object.getPrototypeOf||(Object.getPrototypeOf=function(object){return object.__proto__||(object.constructor?object.constructor.prototype:prototypeOfObject)}),!Object.getOwnPropertyDescriptor){var ERR_NON_OBJECT=\\\"Object.getOwnPropertyDescriptor called on a non-object: \\\";Object.getOwnPropertyDescriptor=function(object,property){if(\\\"object\\\"!=typeof object&&\\\"function\\\"!=typeof object||null===object)throw new TypeError(ERR_NON_OBJECT+object);if(owns(object,property)){var descriptor,getter,setter;if(descriptor={enumerable:!0,configurable:!0},supportsAccessors){var prototype=object.__proto__;object.__proto__=prototypeOfObject;var getter=lookupGetter(object,property),setter=lookupSetter(object,property);if(object.__proto__=prototype,getter||setter)return getter&&(descriptor.get=getter),setter&&(descriptor.set=setter),descriptor}return descriptor.value=object[property],descriptor}}}if(Object.getOwnPropertyNames||(Object.getOwnPropertyNames=function(object){return Object.keys(object)}),!Object.create){var createEmpty;createEmpty=null===Object.prototype.__proto__?function(){return{__proto__:null}}:function(){var empty={};for(var i in empty)empty[i]=null;return empty.constructor=empty.hasOwnProperty=empty.propertyIsEnumerable=empty.isPrototypeOf=empty.toLocaleString=empty.toString=empty.valueOf=empty.__proto__=null,empty},Object.create=function(prototype,properties){var object;if(null===prototype)object=createEmpty();else{if(\\\"object\\\"!=typeof prototype)throw new TypeError(\\\"typeof prototype[\\\"+typeof prototype+\\\"] != 'object'\\\");var Type=function(){};Type.prototype=prototype,object=new Type,object.__proto__=prototype}return void 0!==properties&&Object.defineProperties(object,properties),object}}if(Object.defineProperty){var definePropertyWorksOnObject=doesDefinePropertyWork({}),definePropertyWorksOnDom=\\\"undefined\\\"==typeof document||doesDefinePropertyWork(document.createElement(\\\"div\\\"));if(!definePropertyWorksOnObject||!definePropertyWorksOnDom)var definePropertyFallback=Object.defineProperty}if(!Object.defineProperty||definePropertyFallback){var ERR_NON_OBJECT_DESCRIPTOR=\\\"Property description must be an object: \\\",ERR_NON_OBJECT_TARGET=\\\"Object.defineProperty called on non-object: \\\",ERR_ACCESSORS_NOT_SUPPORTED=\\\"getters & setters can not be defined on this javascript engine\\\";Object.defineProperty=function(object,property,descriptor){if(\\\"object\\\"!=typeof object&&\\\"function\\\"!=typeof object||null===object)throw new TypeError(ERR_NON_OBJECT_TARGET+object);if(\\\"object\\\"!=typeof descriptor&&\\\"function\\\"!=typeof descriptor||null===descriptor)throw new TypeError(ERR_NON_OBJECT_DESCRIPTOR+descriptor);if(definePropertyFallback)try{return definePropertyFallback.call(Object,object,property,descriptor)}catch(exception){}if(owns(descriptor,\\\"value\\\"))if(supportsAccessors&&(lookupGetter(object,property)||lookupSetter(object,property))){var prototype=object.__proto__;object.__proto__=prototypeOfObject,delete object[property],object[property]=descriptor.value,object.__proto__=prototype}else object[property]=descriptor.value;else{if(!supportsAccessors)throw new TypeError(ERR_ACCESSORS_NOT_SUPPORTED);owns(descriptor,\\\"get\\\")&&defineGetter(object,property,descriptor.get),owns(descriptor,\\\"set\\\")&&defineSetter(object,property,descriptor.set)}return object}}Object.defineProperties||(Object.defineProperties=function(object,properties){for(var property in properties)owns(properties,property)&&Object.defineProperty(object,property,properties[property]);return object}),Object.seal||(Object.seal=function(object){return object}),Object.freeze||(Object.freeze=function(object){return object});try{Object.freeze(function(){})}catch(exception){Object.freeze=function(freezeObject){return function(object){return\\\"function\\\"==typeof object?object:freezeObject(object)}}(Object.freeze)}if(Object.preventExtensions||(Object.preventExtensions=function(object){return object}),Object.isSealed||(Object.isSealed=function(){return!1}),Object.isFrozen||(Object.isFrozen=function(){return!1}),Object.isExtensible||(Object.isExtensible=function(object){if(Object(object)===object)throw new TypeError;for(var name=\\\"\\\";owns(object,name);)name+=\\\"?\\\";object[name]=!0;var returnValue=owns(object,name);return delete object[name],returnValue}),!Object.keys){var hasDontEnumBug=!0,dontEnums=[\\\"toString\\\",\\\"toLocaleString\\\",\\\"valueOf\\\",\\\"hasOwnProperty\\\",\\\"isPrototypeOf\\\",\\\"propertyIsEnumerable\\\",\\\"constructor\\\"],dontEnumsLength=dontEnums.length;for(var key in{toString:null})hasDontEnumBug=!1;Object.keys=function(object){if(\\\"object\\\"!=typeof object&&\\\"function\\\"!=typeof object||null===object)throw new TypeError(\\\"Object.keys called on a non-object\\\");var keys=[];for(var name in object)owns(object,name)&&keys.push(name);if(hasDontEnumBug)for(var i=0,ii=dontEnumsLength;ii>i;i++){var dontEnum=dontEnums[i];owns(object,dontEnum)&&keys.push(dontEnum)}return keys}}Date.now||(Date.now=function(){return(new Date).getTime()});var ws=\\\"\\t\\\\n\\u000b\\\\f\\\\r \\\\u2028\\\\u2029\\\";if(!String.prototype.trim||ws.trim()){ws=\\\"[\\\"+ws+\\\"]\\\";var trimBeginRegexp=RegExp(\\\"^\\\"+ws+ws+\\\"*\\\"),trimEndRegexp=RegExp(ws+ws+\\\"*$\\\");String.prototype.trim=function(){return(this+\\\"\\\").replace(trimBeginRegexp,\\\"\\\").replace(trimEndRegexp,\\\"\\\")}}var toObject=function(o){if(null==o)throw new TypeError(\\\"can't convert \\\"+o+\\\" to object\\\");return Object(o)}});\";\r\n\r\n/***/ },\r\n/* 69 */\r\n/***/ function(module, exports) {\r\n\r\n\tace.define(\"ace/ext/searchbox\",[\"require\",\"exports\",\"module\",\"ace/lib/dom\",\"ace/lib/lang\",\"ace/lib/event\",\"ace/keyboard/hash_handler\",\"ace/lib/keys\"], function(acequire, exports, module) {\r\n\t\"use strict\";\r\n\r\n\tvar dom = acequire(\"../lib/dom\");\r\n\tvar lang = acequire(\"../lib/lang\");\r\n\tvar event = acequire(\"../lib/event\");\r\n\tvar searchboxCss = \"\\\r\n\t.ace_search {\\\r\n\tbackground-color: #ddd;\\\r\n\tborder: 1px solid #cbcbcb;\\\r\n\tborder-top: 0 none;\\\r\n\tmax-width: 325px;\\\r\n\toverflow: hidden;\\\r\n\tmargin: 0;\\\r\n\tpadding: 4px;\\\r\n\tpadding-right: 6px;\\\r\n\tpadding-bottom: 0;\\\r\n\tposition: absolute;\\\r\n\ttop: 0px;\\\r\n\tz-index: 99;\\\r\n\twhite-space: normal;\\\r\n\t}\\\r\n\t.ace_search.left {\\\r\n\tborder-left: 0 none;\\\r\n\tborder-radius: 0px 0px 5px 0px;\\\r\n\tleft: 0;\\\r\n\t}\\\r\n\t.ace_search.right {\\\r\n\tborder-radius: 0px 0px 0px 5px;\\\r\n\tborder-right: 0 none;\\\r\n\tright: 0;\\\r\n\t}\\\r\n\t.ace_search_form, .ace_replace_form {\\\r\n\tborder-radius: 3px;\\\r\n\tborder: 1px solid #cbcbcb;\\\r\n\tfloat: left;\\\r\n\tmargin-bottom: 4px;\\\r\n\toverflow: hidden;\\\r\n\t}\\\r\n\t.ace_search_form.ace_nomatch {\\\r\n\toutline: 1px solid red;\\\r\n\t}\\\r\n\t.ace_search_field {\\\r\n\tbackground-color: white;\\\r\n\tborder-right: 1px solid #cbcbcb;\\\r\n\tborder: 0 none;\\\r\n\t-webkit-box-sizing: border-box;\\\r\n\t-moz-box-sizing: border-box;\\\r\n\tbox-sizing: border-box;\\\r\n\tfloat: left;\\\r\n\theight: 22px;\\\r\n\toutline: 0;\\\r\n\tpadding: 0 7px;\\\r\n\twidth: 214px;\\\r\n\tmargin: 0;\\\r\n\t}\\\r\n\t.ace_searchbtn,\\\r\n\t.ace_replacebtn {\\\r\n\tbackground: #fff;\\\r\n\tborder: 0 none;\\\r\n\tborder-left: 1px solid #dcdcdc;\\\r\n\tcursor: pointer;\\\r\n\tfloat: left;\\\r\n\theight: 22px;\\\r\n\tmargin: 0;\\\r\n\tposition: relative;\\\r\n\t}\\\r\n\t.ace_searchbtn:last-child,\\\r\n\t.ace_replacebtn:last-child {\\\r\n\tborder-top-right-radius: 3px;\\\r\n\tborder-bottom-right-radius: 3px;\\\r\n\t}\\\r\n\t.ace_searchbtn:disabled {\\\r\n\tbackground: none;\\\r\n\tcursor: default;\\\r\n\t}\\\r\n\t.ace_searchbtn {\\\r\n\tbackground-position: 50% 50%;\\\r\n\tbackground-repeat: no-repeat;\\\r\n\twidth: 27px;\\\r\n\t}\\\r\n\t.ace_searchbtn.prev {\\\r\n\tbackground-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAFCAYAAAB4ka1VAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAADFJREFUeNpiSU1NZUAC/6E0I0yACYskCpsJiySKIiY0SUZk40FyTEgCjGgKwTRAgAEAQJUIPCE+qfkAAAAASUVORK5CYII=); \\\r\n\t}\\\r\n\t.ace_searchbtn.next {\\\r\n\tbackground-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAFCAYAAAB4ka1VAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAADRJREFUeNpiTE1NZQCC/0DMyIAKwGJMUAYDEo3M/s+EpvM/mkKwCQxYjIeLMaELoLMBAgwAU7UJObTKsvAAAAAASUVORK5CYII=); \\\r\n\t}\\\r\n\t.ace_searchbtn_close {\\\r\n\tbackground: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAA4AAAAcCAYAAABRVo5BAAAAZ0lEQVR42u2SUQrAMAhDvazn8OjZBilCkYVVxiis8H4CT0VrAJb4WHT3C5xU2a2IQZXJjiQIRMdkEoJ5Q2yMqpfDIo+XY4k6h+YXOyKqTIj5REaxloNAd0xiKmAtsTHqW8sR2W5f7gCu5nWFUpVjZwAAAABJRU5ErkJggg==) no-repeat 50% 0;\\\r\n\tborder-radius: 50%;\\\r\n\tborder: 0 none;\\\r\n\tcolor: #656565;\\\r\n\tcursor: pointer;\\\r\n\tfloat: right;\\\r\n\tfont: 16px/16px Arial;\\\r\n\theight: 14px;\\\r\n\tmargin: 5px 1px 9px 5px;\\\r\n\tpadding: 0;\\\r\n\ttext-align: center;\\\r\n\twidth: 14px;\\\r\n\t}\\\r\n\t.ace_searchbtn_close:hover {\\\r\n\tbackground-color: #656565;\\\r\n\tbackground-position: 50% 100%;\\\r\n\tcolor: white;\\\r\n\t}\\\r\n\t.ace_replacebtn.prev {\\\r\n\twidth: 54px\\\r\n\t}\\\r\n\t.ace_replacebtn.next {\\\r\n\twidth: 27px\\\r\n\t}\\\r\n\t.ace_button {\\\r\n\tmargin-left: 2px;\\\r\n\tcursor: pointer;\\\r\n\t-webkit-user-select: none;\\\r\n\t-moz-user-select: none;\\\r\n\t-o-user-select: none;\\\r\n\t-ms-user-select: none;\\\r\n\tuser-select: none;\\\r\n\toverflow: hidden;\\\r\n\topacity: 0.7;\\\r\n\tborder: 1px solid rgba(100,100,100,0.23);\\\r\n\tpadding: 1px;\\\r\n\t-moz-box-sizing: border-box;\\\r\n\tbox-sizing: border-box;\\\r\n\tcolor: black;\\\r\n\t}\\\r\n\t.ace_button:hover {\\\r\n\tbackground-color: #eee;\\\r\n\topacity:1;\\\r\n\t}\\\r\n\t.ace_button:active {\\\r\n\tbackground-color: #ddd;\\\r\n\t}\\\r\n\t.ace_button.checked {\\\r\n\tborder-color: #3399ff;\\\r\n\topacity:1;\\\r\n\t}\\\r\n\t.ace_search_options{\\\r\n\tmargin-bottom: 3px;\\\r\n\ttext-align: right;\\\r\n\t-webkit-user-select: none;\\\r\n\t-moz-user-select: none;\\\r\n\t-o-user-select: none;\\\r\n\t-ms-user-select: none;\\\r\n\tuser-select: none;\\\r\n\t}\";\r\n\tvar HashHandler = acequire(\"../keyboard/hash_handler\").HashHandler;\r\n\tvar keyUtil = acequire(\"../lib/keys\");\r\n\r\n\tdom.importCssString(searchboxCss, \"ace_searchbox\");\r\n\r\n\tvar html = '\\\r\n\t
\\\r\n\t
\\\r\n\t All \\\r\n\t
\\\r\n\t
\\\r\n\t Replace \\\r\n\t All \\\r\n\t
\\\r\n\t
\\\r\n\t .* \\\r\n\t Aa \\\r\n\t \\\\b \\\r\n\t
\\\r\n\t
element. Use the custom prop to remove this warning:\\n with to=\\\"\" + (this.to) + \"\\\" is trying to use a scoped slot but it didn't provide exactly one child. Wrapping the content with a span element.\")\n );\n }\n return scopedSlot.length === 0 ? h() : h('span', {}, scopedSlot)\n }\n }\n\n if (process.env.NODE_ENV !== 'production') {\n if ('tag' in this.$options.propsData && !warnedTagProp) {\n warn(\n false,\n \"'s tag prop is deprecated and has been removed in Vue Router 4. Use the v-slot API to remove this warning: https://next.router.vuejs.org/guide/migration/#removal-of-event-and-tag-props-in-router-link.\"\n );\n warnedTagProp = true;\n }\n if ('event' in this.$options.propsData && !warnedEventProp) {\n warn(\n false,\n \"'s event prop is deprecated and has been removed in Vue Router 4. Use the v-slot API to remove this warning: https://next.router.vuejs.org/guide/migration/#removal-of-event-and-tag-props-in-router-link.\"\n );\n warnedEventProp = true;\n }\n }\n\n if (this.tag === 'a') {\n data.on = on;\n data.attrs = { href: href, 'aria-current': ariaCurrentValue };\n } else {\n // find the first child and apply listener and href\n var a = findAnchor(this.$slots.default);\n if (a) {\n // in case the is a static node\n a.isStatic = false;\n var aData = (a.data = extend({}, a.data));\n aData.on = aData.on || {};\n // transform existing events in both objects into arrays so we can push later\n for (var event in aData.on) {\n var handler$1 = aData.on[event];\n if (event in on) {\n aData.on[event] = Array.isArray(handler$1) ? handler$1 : [handler$1];\n }\n }\n // append new listeners for router-link\n for (var event$1 in on) {\n if (event$1 in aData.on) {\n // on[event] is always a function\n aData.on[event$1].push(on[event$1]);\n } else {\n aData.on[event$1] = handler;\n }\n }\n\n var aAttrs = (a.data.attrs = extend({}, a.data.attrs));\n aAttrs.href = href;\n aAttrs['aria-current'] = ariaCurrentValue;\n } else {\n // doesn't have child, apply listener to self\n data.on = on;\n }\n }\n\n return h(this.tag, data, this.$slots.default)\n }\n};\n\nfunction guardEvent (e) {\n // don't redirect with control keys\n if (e.metaKey || e.altKey || e.ctrlKey || e.shiftKey) { return }\n // don't redirect when preventDefault called\n if (e.defaultPrevented) { return }\n // don't redirect on right click\n if (e.button !== undefined && e.button !== 0) { return }\n // don't redirect if `target=\"_blank\"`\n if (e.currentTarget && e.currentTarget.getAttribute) {\n var target = e.currentTarget.getAttribute('target');\n if (/\\b_blank\\b/i.test(target)) { return }\n }\n // this may be a Weex event which doesn't have this method\n if (e.preventDefault) {\n e.preventDefault();\n }\n return true\n}\n\nfunction findAnchor (children) {\n if (children) {\n var child;\n for (var i = 0; i < children.length; i++) {\n child = children[i];\n if (child.tag === 'a') {\n return child\n }\n if (child.children && (child = findAnchor(child.children))) {\n return child\n }\n }\n }\n}\n\nvar _Vue;\n\nfunction install (Vue) {\n if (install.installed && _Vue === Vue) { return }\n install.installed = true;\n\n _Vue = Vue;\n\n var isDef = function (v) { return v !== undefined; };\n\n var registerInstance = function (vm, callVal) {\n var i = vm.$options._parentVnode;\n if (isDef(i) && isDef(i = i.data) && isDef(i = i.registerRouteInstance)) {\n i(vm, callVal);\n }\n };\n\n Vue.mixin({\n beforeCreate: function beforeCreate () {\n if (isDef(this.$options.router)) {\n this._routerRoot = this;\n this._router = this.$options.router;\n this._router.init(this);\n Vue.util.defineReactive(this, '_route', this._router.history.current);\n } else {\n this._routerRoot = (this.$parent && this.$parent._routerRoot) || this;\n }\n registerInstance(this, this);\n },\n destroyed: function destroyed () {\n registerInstance(this);\n }\n });\n\n Object.defineProperty(Vue.prototype, '$router', {\n get: function get () { return this._routerRoot._router }\n });\n\n Object.defineProperty(Vue.prototype, '$route', {\n get: function get () { return this._routerRoot._route }\n });\n\n Vue.component('RouterView', View);\n Vue.component('RouterLink', Link);\n\n var strats = Vue.config.optionMergeStrategies;\n // use the same hook merging strategy for route hooks\n strats.beforeRouteEnter = strats.beforeRouteLeave = strats.beforeRouteUpdate = strats.created;\n}\n\n/* */\n\nvar inBrowser = typeof window !== 'undefined';\n\n/* */\n\nfunction createRouteMap (\n routes,\n oldPathList,\n oldPathMap,\n oldNameMap,\n parentRoute\n) {\n // the path list is used to control path matching priority\n var pathList = oldPathList || [];\n // $flow-disable-line\n var pathMap = oldPathMap || Object.create(null);\n // $flow-disable-line\n var nameMap = oldNameMap || Object.create(null);\n\n routes.forEach(function (route) {\n addRouteRecord(pathList, pathMap, nameMap, route, parentRoute);\n });\n\n // ensure wildcard routes are always at the end\n for (var i = 0, l = pathList.length; i < l; i++) {\n if (pathList[i] === '*') {\n pathList.push(pathList.splice(i, 1)[0]);\n l--;\n i--;\n }\n }\n\n if (process.env.NODE_ENV === 'development') {\n // warn if routes do not include leading slashes\n var found = pathList\n // check for missing leading slash\n .filter(function (path) { return path && path.charAt(0) !== '*' && path.charAt(0) !== '/'; });\n\n if (found.length > 0) {\n var pathNames = found.map(function (path) { return (\"- \" + path); }).join('\\n');\n warn(false, (\"Non-nested routes must include a leading slash character. Fix the following routes: \\n\" + pathNames));\n }\n }\n\n return {\n pathList: pathList,\n pathMap: pathMap,\n nameMap: nameMap\n }\n}\n\nfunction addRouteRecord (\n pathList,\n pathMap,\n nameMap,\n route,\n parent,\n matchAs\n) {\n var path = route.path;\n var name = route.name;\n if (process.env.NODE_ENV !== 'production') {\n assert(path != null, \"\\\"path\\\" is required in a route configuration.\");\n assert(\n typeof route.component !== 'string',\n \"route config \\\"component\\\" for path: \" + (String(\n path || name\n )) + \" cannot be a \" + \"string id. Use an actual component instead.\"\n );\n\n warn(\n // eslint-disable-next-line no-control-regex\n !/[^\\u0000-\\u007F]+/.test(path),\n \"Route with path \\\"\" + path + \"\\\" contains unencoded characters, make sure \" +\n \"your path is correctly encoded before passing it to the router. Use \" +\n \"encodeURI to encode static segments of your path.\"\n );\n }\n\n var pathToRegexpOptions =\n route.pathToRegexpOptions || {};\n var normalizedPath = normalizePath(path, parent, pathToRegexpOptions.strict);\n\n if (typeof route.caseSensitive === 'boolean') {\n pathToRegexpOptions.sensitive = route.caseSensitive;\n }\n\n var record = {\n path: normalizedPath,\n regex: compileRouteRegex(normalizedPath, pathToRegexpOptions),\n components: route.components || { default: route.component },\n alias: route.alias\n ? typeof route.alias === 'string'\n ? [route.alias]\n : route.alias\n : [],\n instances: {},\n enteredCbs: {},\n name: name,\n parent: parent,\n matchAs: matchAs,\n redirect: route.redirect,\n beforeEnter: route.beforeEnter,\n meta: route.meta || {},\n props:\n route.props == null\n ? {}\n : route.components\n ? route.props\n : { default: route.props }\n };\n\n if (route.children) {\n // Warn if route is named, does not redirect and has a default child route.\n // If users navigate to this route by name, the default child will\n // not be rendered (GH Issue #629)\n if (process.env.NODE_ENV !== 'production') {\n if (\n route.name &&\n !route.redirect &&\n route.children.some(function (child) { return /^\\/?$/.test(child.path); })\n ) {\n warn(\n false,\n \"Named Route '\" + (route.name) + \"' has a default child route. \" +\n \"When navigating to this named route (:to=\\\"{name: '\" + (route.name) + \"'}\\\"), \" +\n \"the default child route will not be rendered. Remove the name from \" +\n \"this route and use the name of the default child route for named \" +\n \"links instead.\"\n );\n }\n }\n route.children.forEach(function (child) {\n var childMatchAs = matchAs\n ? cleanPath((matchAs + \"/\" + (child.path)))\n : undefined;\n addRouteRecord(pathList, pathMap, nameMap, child, record, childMatchAs);\n });\n }\n\n if (!pathMap[record.path]) {\n pathList.push(record.path);\n pathMap[record.path] = record;\n }\n\n if (route.alias !== undefined) {\n var aliases = Array.isArray(route.alias) ? route.alias : [route.alias];\n for (var i = 0; i < aliases.length; ++i) {\n var alias = aliases[i];\n if (process.env.NODE_ENV !== 'production' && alias === path) {\n warn(\n false,\n (\"Found an alias with the same value as the path: \\\"\" + path + \"\\\". You have to remove that alias. It will be ignored in development.\")\n );\n // skip in dev to make it work\n continue\n }\n\n var aliasRoute = {\n path: alias,\n children: route.children\n };\n addRouteRecord(\n pathList,\n pathMap,\n nameMap,\n aliasRoute,\n parent,\n record.path || '/' // matchAs\n );\n }\n }\n\n if (name) {\n if (!nameMap[name]) {\n nameMap[name] = record;\n } else if (process.env.NODE_ENV !== 'production' && !matchAs) {\n warn(\n false,\n \"Duplicate named routes definition: \" +\n \"{ name: \\\"\" + name + \"\\\", path: \\\"\" + (record.path) + \"\\\" }\"\n );\n }\n }\n}\n\nfunction compileRouteRegex (\n path,\n pathToRegexpOptions\n) {\n var regex = pathToRegexp_1(path, [], pathToRegexpOptions);\n if (process.env.NODE_ENV !== 'production') {\n var keys = Object.create(null);\n regex.keys.forEach(function (key) {\n warn(\n !keys[key.name],\n (\"Duplicate param keys in route with path: \\\"\" + path + \"\\\"\")\n );\n keys[key.name] = true;\n });\n }\n return regex\n}\n\nfunction normalizePath (\n path,\n parent,\n strict\n) {\n if (!strict) { path = path.replace(/\\/$/, ''); }\n if (path[0] === '/') { return path }\n if (parent == null) { return path }\n return cleanPath(((parent.path) + \"/\" + path))\n}\n\n/* */\n\n\n\nfunction createMatcher (\n routes,\n router\n) {\n var ref = createRouteMap(routes);\n var pathList = ref.pathList;\n var pathMap = ref.pathMap;\n var nameMap = ref.nameMap;\n\n function addRoutes (routes) {\n createRouteMap(routes, pathList, pathMap, nameMap);\n }\n\n function addRoute (parentOrRoute, route) {\n var parent = (typeof parentOrRoute !== 'object') ? nameMap[parentOrRoute] : undefined;\n // $flow-disable-line\n createRouteMap([route || parentOrRoute], pathList, pathMap, nameMap, parent);\n\n // add aliases of parent\n if (parent && parent.alias.length) {\n createRouteMap(\n // $flow-disable-line route is defined if parent is\n parent.alias.map(function (alias) { return ({ path: alias, children: [route] }); }),\n pathList,\n pathMap,\n nameMap,\n parent\n );\n }\n }\n\n function getRoutes () {\n return pathList.map(function (path) { return pathMap[path]; })\n }\n\n function match (\n raw,\n currentRoute,\n redirectedFrom\n ) {\n var location = normalizeLocation(raw, currentRoute, false, router);\n var name = location.name;\n\n if (name) {\n var record = nameMap[name];\n if (process.env.NODE_ENV !== 'production') {\n warn(record, (\"Route with name '\" + name + \"' does not exist\"));\n }\n if (!record) { return _createRoute(null, location) }\n var paramNames = record.regex.keys\n .filter(function (key) { return !key.optional; })\n .map(function (key) { return key.name; });\n\n if (typeof location.params !== 'object') {\n location.params = {};\n }\n\n if (currentRoute && typeof currentRoute.params === 'object') {\n for (var key in currentRoute.params) {\n if (!(key in location.params) && paramNames.indexOf(key) > -1) {\n location.params[key] = currentRoute.params[key];\n }\n }\n }\n\n location.path = fillParams(record.path, location.params, (\"named route \\\"\" + name + \"\\\"\"));\n return _createRoute(record, location, redirectedFrom)\n } else if (location.path) {\n location.params = {};\n for (var i = 0; i < pathList.length; i++) {\n var path = pathList[i];\n var record$1 = pathMap[path];\n if (matchRoute(record$1.regex, location.path, location.params)) {\n return _createRoute(record$1, location, redirectedFrom)\n }\n }\n }\n // no match\n return _createRoute(null, location)\n }\n\n function redirect (\n record,\n location\n ) {\n var originalRedirect = record.redirect;\n var redirect = typeof originalRedirect === 'function'\n ? originalRedirect(createRoute(record, location, null, router))\n : originalRedirect;\n\n if (typeof redirect === 'string') {\n redirect = { path: redirect };\n }\n\n if (!redirect || typeof redirect !== 'object') {\n if (process.env.NODE_ENV !== 'production') {\n warn(\n false, (\"invalid redirect option: \" + (JSON.stringify(redirect)))\n );\n }\n return _createRoute(null, location)\n }\n\n var re = redirect;\n var name = re.name;\n var path = re.path;\n var query = location.query;\n var hash = location.hash;\n var params = location.params;\n query = re.hasOwnProperty('query') ? re.query : query;\n hash = re.hasOwnProperty('hash') ? re.hash : hash;\n params = re.hasOwnProperty('params') ? re.params : params;\n\n if (name) {\n // resolved named direct\n var targetRecord = nameMap[name];\n if (process.env.NODE_ENV !== 'production') {\n assert(targetRecord, (\"redirect failed: named route \\\"\" + name + \"\\\" not found.\"));\n }\n return match({\n _normalized: true,\n name: name,\n query: query,\n hash: hash,\n params: params\n }, undefined, location)\n } else if (path) {\n // 1. resolve relative redirect\n var rawPath = resolveRecordPath(path, record);\n // 2. resolve params\n var resolvedPath = fillParams(rawPath, params, (\"redirect route with path \\\"\" + rawPath + \"\\\"\"));\n // 3. rematch with existing query and hash\n return match({\n _normalized: true,\n path: resolvedPath,\n query: query,\n hash: hash\n }, undefined, location)\n } else {\n if (process.env.NODE_ENV !== 'production') {\n warn(false, (\"invalid redirect option: \" + (JSON.stringify(redirect))));\n }\n return _createRoute(null, location)\n }\n }\n\n function alias (\n record,\n location,\n matchAs\n ) {\n var aliasedPath = fillParams(matchAs, location.params, (\"aliased route with path \\\"\" + matchAs + \"\\\"\"));\n var aliasedMatch = match({\n _normalized: true,\n path: aliasedPath\n });\n if (aliasedMatch) {\n var matched = aliasedMatch.matched;\n var aliasedRecord = matched[matched.length - 1];\n location.params = aliasedMatch.params;\n return _createRoute(aliasedRecord, location)\n }\n return _createRoute(null, location)\n }\n\n function _createRoute (\n record,\n location,\n redirectedFrom\n ) {\n if (record && record.redirect) {\n return redirect(record, redirectedFrom || location)\n }\n if (record && record.matchAs) {\n return alias(record, location, record.matchAs)\n }\n return createRoute(record, location, redirectedFrom, router)\n }\n\n return {\n match: match,\n addRoute: addRoute,\n getRoutes: getRoutes,\n addRoutes: addRoutes\n }\n}\n\nfunction matchRoute (\n regex,\n path,\n params\n) {\n var m = path.match(regex);\n\n if (!m) {\n return false\n } else if (!params) {\n return true\n }\n\n for (var i = 1, len = m.length; i < len; ++i) {\n var key = regex.keys[i - 1];\n if (key) {\n // Fix #1994: using * with props: true generates a param named 0\n params[key.name || 'pathMatch'] = typeof m[i] === 'string' ? decode(m[i]) : m[i];\n }\n }\n\n return true\n}\n\nfunction resolveRecordPath (path, record) {\n return resolvePath(path, record.parent ? record.parent.path : '/', true)\n}\n\n/* */\n\n// use User Timing api (if present) for more accurate key precision\nvar Time =\n inBrowser && window.performance && window.performance.now\n ? window.performance\n : Date;\n\nfunction genStateKey () {\n return Time.now().toFixed(3)\n}\n\nvar _key = genStateKey();\n\nfunction getStateKey () {\n return _key\n}\n\nfunction setStateKey (key) {\n return (_key = key)\n}\n\n/* */\n\nvar positionStore = Object.create(null);\n\nfunction setupScroll () {\n // Prevent browser scroll behavior on History popstate\n if ('scrollRestoration' in window.history) {\n window.history.scrollRestoration = 'manual';\n }\n // Fix for #1585 for Firefox\n // Fix for #2195 Add optional third attribute to workaround a bug in safari https://bugs.webkit.org/show_bug.cgi?id=182678\n // Fix for #2774 Support for apps loaded from Windows file shares not mapped to network drives: replaced location.origin with\n // window.location.protocol + '//' + window.location.host\n // location.host contains the port and location.hostname doesn't\n var protocolAndPath = window.location.protocol + '//' + window.location.host;\n var absolutePath = window.location.href.replace(protocolAndPath, '');\n // preserve existing history state as it could be overriden by the user\n var stateCopy = extend({}, window.history.state);\n stateCopy.key = getStateKey();\n window.history.replaceState(stateCopy, '', absolutePath);\n window.addEventListener('popstate', handlePopState);\n return function () {\n window.removeEventListener('popstate', handlePopState);\n }\n}\n\nfunction handleScroll (\n router,\n to,\n from,\n isPop\n) {\n if (!router.app) {\n return\n }\n\n var behavior = router.options.scrollBehavior;\n if (!behavior) {\n return\n }\n\n if (process.env.NODE_ENV !== 'production') {\n assert(typeof behavior === 'function', \"scrollBehavior must be a function\");\n }\n\n // wait until re-render finishes before scrolling\n router.app.$nextTick(function () {\n var position = getScrollPosition();\n var shouldScroll = behavior.call(\n router,\n to,\n from,\n isPop ? position : null\n );\n\n if (!shouldScroll) {\n return\n }\n\n if (typeof shouldScroll.then === 'function') {\n shouldScroll\n .then(function (shouldScroll) {\n scrollToPosition((shouldScroll), position);\n })\n .catch(function (err) {\n if (process.env.NODE_ENV !== 'production') {\n assert(false, err.toString());\n }\n });\n } else {\n scrollToPosition(shouldScroll, position);\n }\n });\n}\n\nfunction saveScrollPosition () {\n var key = getStateKey();\n if (key) {\n positionStore[key] = {\n x: window.pageXOffset,\n y: window.pageYOffset\n };\n }\n}\n\nfunction handlePopState (e) {\n saveScrollPosition();\n if (e.state && e.state.key) {\n setStateKey(e.state.key);\n }\n}\n\nfunction getScrollPosition () {\n var key = getStateKey();\n if (key) {\n return positionStore[key]\n }\n}\n\nfunction getElementPosition (el, offset) {\n var docEl = document.documentElement;\n var docRect = docEl.getBoundingClientRect();\n var elRect = el.getBoundingClientRect();\n return {\n x: elRect.left - docRect.left - offset.x,\n y: elRect.top - docRect.top - offset.y\n }\n}\n\nfunction isValidPosition (obj) {\n return isNumber(obj.x) || isNumber(obj.y)\n}\n\nfunction normalizePosition (obj) {\n return {\n x: isNumber(obj.x) ? obj.x : window.pageXOffset,\n y: isNumber(obj.y) ? obj.y : window.pageYOffset\n }\n}\n\nfunction normalizeOffset (obj) {\n return {\n x: isNumber(obj.x) ? obj.x : 0,\n y: isNumber(obj.y) ? obj.y : 0\n }\n}\n\nfunction isNumber (v) {\n return typeof v === 'number'\n}\n\nvar hashStartsWithNumberRE = /^#\\d/;\n\nfunction scrollToPosition (shouldScroll, position) {\n var isObject = typeof shouldScroll === 'object';\n if (isObject && typeof shouldScroll.selector === 'string') {\n // getElementById would still fail if the selector contains a more complicated query like #main[data-attr]\n // but at the same time, it doesn't make much sense to select an element with an id and an extra selector\n var el = hashStartsWithNumberRE.test(shouldScroll.selector) // $flow-disable-line\n ? document.getElementById(shouldScroll.selector.slice(1)) // $flow-disable-line\n : document.querySelector(shouldScroll.selector);\n\n if (el) {\n var offset =\n shouldScroll.offset && typeof shouldScroll.offset === 'object'\n ? shouldScroll.offset\n : {};\n offset = normalizeOffset(offset);\n position = getElementPosition(el, offset);\n } else if (isValidPosition(shouldScroll)) {\n position = normalizePosition(shouldScroll);\n }\n } else if (isObject && isValidPosition(shouldScroll)) {\n position = normalizePosition(shouldScroll);\n }\n\n if (position) {\n // $flow-disable-line\n if ('scrollBehavior' in document.documentElement.style) {\n window.scrollTo({\n left: position.x,\n top: position.y,\n // $flow-disable-line\n behavior: shouldScroll.behavior\n });\n } else {\n window.scrollTo(position.x, position.y);\n }\n }\n}\n\n/* */\n\nvar supportsPushState =\n inBrowser &&\n (function () {\n var ua = window.navigator.userAgent;\n\n if (\n (ua.indexOf('Android 2.') !== -1 || ua.indexOf('Android 4.0') !== -1) &&\n ua.indexOf('Mobile Safari') !== -1 &&\n ua.indexOf('Chrome') === -1 &&\n ua.indexOf('Windows Phone') === -1\n ) {\n return false\n }\n\n return window.history && typeof window.history.pushState === 'function'\n })();\n\nfunction pushState (url, replace) {\n saveScrollPosition();\n // try...catch the pushState call to get around Safari\n // DOM Exception 18 where it limits to 100 pushState calls\n var history = window.history;\n try {\n if (replace) {\n // preserve existing history state as it could be overriden by the user\n var stateCopy = extend({}, history.state);\n stateCopy.key = getStateKey();\n history.replaceState(stateCopy, '', url);\n } else {\n history.pushState({ key: setStateKey(genStateKey()) }, '', url);\n }\n } catch (e) {\n window.location[replace ? 'replace' : 'assign'](url);\n }\n}\n\nfunction replaceState (url) {\n pushState(url, true);\n}\n\n// When changing thing, also edit router.d.ts\nvar NavigationFailureType = {\n redirected: 2,\n aborted: 4,\n cancelled: 8,\n duplicated: 16\n};\n\nfunction createNavigationRedirectedError (from, to) {\n return createRouterError(\n from,\n to,\n NavigationFailureType.redirected,\n (\"Redirected when going from \\\"\" + (from.fullPath) + \"\\\" to \\\"\" + (stringifyRoute(\n to\n )) + \"\\\" via a navigation guard.\")\n )\n}\n\nfunction createNavigationDuplicatedError (from, to) {\n var error = createRouterError(\n from,\n to,\n NavigationFailureType.duplicated,\n (\"Avoided redundant navigation to current location: \\\"\" + (from.fullPath) + \"\\\".\")\n );\n // backwards compatible with the first introduction of Errors\n error.name = 'NavigationDuplicated';\n return error\n}\n\nfunction createNavigationCancelledError (from, to) {\n return createRouterError(\n from,\n to,\n NavigationFailureType.cancelled,\n (\"Navigation cancelled from \\\"\" + (from.fullPath) + \"\\\" to \\\"\" + (to.fullPath) + \"\\\" with a new navigation.\")\n )\n}\n\nfunction createNavigationAbortedError (from, to) {\n return createRouterError(\n from,\n to,\n NavigationFailureType.aborted,\n (\"Navigation aborted from \\\"\" + (from.fullPath) + \"\\\" to \\\"\" + (to.fullPath) + \"\\\" via a navigation guard.\")\n )\n}\n\nfunction createRouterError (from, to, type, message) {\n var error = new Error(message);\n error._isRouter = true;\n error.from = from;\n error.to = to;\n error.type = type;\n\n return error\n}\n\nvar propertiesToLog = ['params', 'query', 'hash'];\n\nfunction stringifyRoute (to) {\n if (typeof to === 'string') { return to }\n if ('path' in to) { return to.path }\n var location = {};\n propertiesToLog.forEach(function (key) {\n if (key in to) { location[key] = to[key]; }\n });\n return JSON.stringify(location, null, 2)\n}\n\nfunction isError (err) {\n return Object.prototype.toString.call(err).indexOf('Error') > -1\n}\n\nfunction isNavigationFailure (err, errorType) {\n return (\n isError(err) &&\n err._isRouter &&\n (errorType == null || err.type === errorType)\n )\n}\n\n/* */\n\nfunction runQueue (queue, fn, cb) {\n var step = function (index) {\n if (index >= queue.length) {\n cb();\n } else {\n if (queue[index]) {\n fn(queue[index], function () {\n step(index + 1);\n });\n } else {\n step(index + 1);\n }\n }\n };\n step(0);\n}\n\n/* */\n\nfunction resolveAsyncComponents (matched) {\n return function (to, from, next) {\n var hasAsync = false;\n var pending = 0;\n var error = null;\n\n flatMapComponents(matched, function (def, _, match, key) {\n // if it's a function and doesn't have cid attached,\n // assume it's an async component resolve function.\n // we are not using Vue's default async resolving mechanism because\n // we want to halt the navigation until the incoming component has been\n // resolved.\n if (typeof def === 'function' && def.cid === undefined) {\n hasAsync = true;\n pending++;\n\n var resolve = once(function (resolvedDef) {\n if (isESModule(resolvedDef)) {\n resolvedDef = resolvedDef.default;\n }\n // save resolved on async factory in case it's used elsewhere\n def.resolved = typeof resolvedDef === 'function'\n ? resolvedDef\n : _Vue.extend(resolvedDef);\n match.components[key] = resolvedDef;\n pending--;\n if (pending <= 0) {\n next();\n }\n });\n\n var reject = once(function (reason) {\n var msg = \"Failed to resolve async component \" + key + \": \" + reason;\n process.env.NODE_ENV !== 'production' && warn(false, msg);\n if (!error) {\n error = isError(reason)\n ? reason\n : new Error(msg);\n next(error);\n }\n });\n\n var res;\n try {\n res = def(resolve, reject);\n } catch (e) {\n reject(e);\n }\n if (res) {\n if (typeof res.then === 'function') {\n res.then(resolve, reject);\n } else {\n // new syntax in Vue 2.3\n var comp = res.component;\n if (comp && typeof comp.then === 'function') {\n comp.then(resolve, reject);\n }\n }\n }\n }\n });\n\n if (!hasAsync) { next(); }\n }\n}\n\nfunction flatMapComponents (\n matched,\n fn\n) {\n return flatten(matched.map(function (m) {\n return Object.keys(m.components).map(function (key) { return fn(\n m.components[key],\n m.instances[key],\n m, key\n ); })\n }))\n}\n\nfunction flatten (arr) {\n return Array.prototype.concat.apply([], arr)\n}\n\nvar hasSymbol =\n typeof Symbol === 'function' &&\n typeof Symbol.toStringTag === 'symbol';\n\nfunction isESModule (obj) {\n return obj.__esModule || (hasSymbol && obj[Symbol.toStringTag] === 'Module')\n}\n\n// in Webpack 2, require.ensure now also returns a Promise\n// so the resolve/reject functions may get called an extra time\n// if the user uses an arrow function shorthand that happens to\n// return that Promise.\nfunction once (fn) {\n var called = false;\n return function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n if (called) { return }\n called = true;\n return fn.apply(this, args)\n }\n}\n\n/* */\n\nvar History = function History (router, base) {\n this.router = router;\n this.base = normalizeBase(base);\n // start with a route object that stands for \"nowhere\"\n this.current = START;\n this.pending = null;\n this.ready = false;\n this.readyCbs = [];\n this.readyErrorCbs = [];\n this.errorCbs = [];\n this.listeners = [];\n};\n\nHistory.prototype.listen = function listen (cb) {\n this.cb = cb;\n};\n\nHistory.prototype.onReady = function onReady (cb, errorCb) {\n if (this.ready) {\n cb();\n } else {\n this.readyCbs.push(cb);\n if (errorCb) {\n this.readyErrorCbs.push(errorCb);\n }\n }\n};\n\nHistory.prototype.onError = function onError (errorCb) {\n this.errorCbs.push(errorCb);\n};\n\nHistory.prototype.transitionTo = function transitionTo (\n location,\n onComplete,\n onAbort\n) {\n var this$1$1 = this;\n\n var route;\n // catch redirect option https://github.com/vuejs/vue-router/issues/3201\n try {\n route = this.router.match(location, this.current);\n } catch (e) {\n this.errorCbs.forEach(function (cb) {\n cb(e);\n });\n // Exception should still be thrown\n throw e\n }\n var prev = this.current;\n this.confirmTransition(\n route,\n function () {\n this$1$1.updateRoute(route);\n onComplete && onComplete(route);\n this$1$1.ensureURL();\n this$1$1.router.afterHooks.forEach(function (hook) {\n hook && hook(route, prev);\n });\n\n // fire ready cbs once\n if (!this$1$1.ready) {\n this$1$1.ready = true;\n this$1$1.readyCbs.forEach(function (cb) {\n cb(route);\n });\n }\n },\n function (err) {\n if (onAbort) {\n onAbort(err);\n }\n if (err && !this$1$1.ready) {\n // Initial redirection should not mark the history as ready yet\n // because it's triggered by the redirection instead\n // https://github.com/vuejs/vue-router/issues/3225\n // https://github.com/vuejs/vue-router/issues/3331\n if (!isNavigationFailure(err, NavigationFailureType.redirected) || prev !== START) {\n this$1$1.ready = true;\n this$1$1.readyErrorCbs.forEach(function (cb) {\n cb(err);\n });\n }\n }\n }\n );\n};\n\nHistory.prototype.confirmTransition = function confirmTransition (route, onComplete, onAbort) {\n var this$1$1 = this;\n\n var current = this.current;\n this.pending = route;\n var abort = function (err) {\n // changed after adding errors with\n // https://github.com/vuejs/vue-router/pull/3047 before that change,\n // redirect and aborted navigation would produce an err == null\n if (!isNavigationFailure(err) && isError(err)) {\n if (this$1$1.errorCbs.length) {\n this$1$1.errorCbs.forEach(function (cb) {\n cb(err);\n });\n } else {\n if (process.env.NODE_ENV !== 'production') {\n warn(false, 'uncaught error during route navigation:');\n }\n console.error(err);\n }\n }\n onAbort && onAbort(err);\n };\n var lastRouteIndex = route.matched.length - 1;\n var lastCurrentIndex = current.matched.length - 1;\n if (\n isSameRoute(route, current) &&\n // in the case the route map has been dynamically appended to\n lastRouteIndex === lastCurrentIndex &&\n route.matched[lastRouteIndex] === current.matched[lastCurrentIndex]\n ) {\n this.ensureURL();\n if (route.hash) {\n handleScroll(this.router, current, route, false);\n }\n return abort(createNavigationDuplicatedError(current, route))\n }\n\n var ref = resolveQueue(\n this.current.matched,\n route.matched\n );\n var updated = ref.updated;\n var deactivated = ref.deactivated;\n var activated = ref.activated;\n\n var queue = [].concat(\n // in-component leave guards\n extractLeaveGuards(deactivated),\n // global before hooks\n this.router.beforeHooks,\n // in-component update hooks\n extractUpdateHooks(updated),\n // in-config enter guards\n activated.map(function (m) { return m.beforeEnter; }),\n // async components\n resolveAsyncComponents(activated)\n );\n\n var iterator = function (hook, next) {\n if (this$1$1.pending !== route) {\n return abort(createNavigationCancelledError(current, route))\n }\n try {\n hook(route, current, function (to) {\n if (to === false) {\n // next(false) -> abort navigation, ensure current URL\n this$1$1.ensureURL(true);\n abort(createNavigationAbortedError(current, route));\n } else if (isError(to)) {\n this$1$1.ensureURL(true);\n abort(to);\n } else if (\n typeof to === 'string' ||\n (typeof to === 'object' &&\n (typeof to.path === 'string' || typeof to.name === 'string'))\n ) {\n // next('/') or next({ path: '/' }) -> redirect\n abort(createNavigationRedirectedError(current, route));\n if (typeof to === 'object' && to.replace) {\n this$1$1.replace(to);\n } else {\n this$1$1.push(to);\n }\n } else {\n // confirm transition and pass on the value\n next(to);\n }\n });\n } catch (e) {\n abort(e);\n }\n };\n\n runQueue(queue, iterator, function () {\n // wait until async components are resolved before\n // extracting in-component enter guards\n var enterGuards = extractEnterGuards(activated);\n var queue = enterGuards.concat(this$1$1.router.resolveHooks);\n runQueue(queue, iterator, function () {\n if (this$1$1.pending !== route) {\n return abort(createNavigationCancelledError(current, route))\n }\n this$1$1.pending = null;\n onComplete(route);\n if (this$1$1.router.app) {\n this$1$1.router.app.$nextTick(function () {\n handleRouteEntered(route);\n });\n }\n });\n });\n};\n\nHistory.prototype.updateRoute = function updateRoute (route) {\n this.current = route;\n this.cb && this.cb(route);\n};\n\nHistory.prototype.setupListeners = function setupListeners () {\n // Default implementation is empty\n};\n\nHistory.prototype.teardown = function teardown () {\n // clean up event listeners\n // https://github.com/vuejs/vue-router/issues/2341\n this.listeners.forEach(function (cleanupListener) {\n cleanupListener();\n });\n this.listeners = [];\n\n // reset current history route\n // https://github.com/vuejs/vue-router/issues/3294\n this.current = START;\n this.pending = null;\n};\n\nfunction normalizeBase (base) {\n if (!base) {\n if (inBrowser) {\n // respect . There are\n// two cases where extra normalization is needed:\n// 1. When the children contains components - because a functional component\n// may return an Array instead of a single root. In this case, just a simple\n// normalization is needed - if any child is an Array, we flatten the whole\n// thing with Array.prototype.concat. It is guaranteed to be only 1-level deep\n// because functional components already normalize their own children.\nfunction simpleNormalizeChildren(children) {\n for (var i = 0; i < children.length; i++) {\n if (isArray(children[i])) {\n return Array.prototype.concat.apply([], children);\n }\n }\n return children;\n}\n// 2. When the children contains constructs that always generated nested Arrays,\n// e.g. , , v-for, or when the children is provided by user\n// with hand-written render functions / JSX. In such cases a full normalization\n// is needed to cater to all possible types of children values.\nfunction normalizeChildren(children) {\n return isPrimitive(children)\n ? [createTextVNode(children)]\n : isArray(children)\n ? normalizeArrayChildren(children)\n : undefined;\n}\nfunction isTextNode(node) {\n return isDef(node) && isDef(node.text) && isFalse(node.isComment);\n}\nfunction normalizeArrayChildren(children, nestedIndex) {\n var res = [];\n var i, c, lastIndex, last;\n for (i = 0; i < children.length; i++) {\n c = children[i];\n if (isUndef(c) || typeof c === 'boolean')\n continue;\n lastIndex = res.length - 1;\n last = res[lastIndex];\n // nested\n if (isArray(c)) {\n if (c.length > 0) {\n c = normalizeArrayChildren(c, \"\".concat(nestedIndex || '', \"_\").concat(i));\n // merge adjacent text nodes\n if (isTextNode(c[0]) && isTextNode(last)) {\n res[lastIndex] = createTextVNode(last.text + c[0].text);\n c.shift();\n }\n res.push.apply(res, c);\n }\n }\n else if (isPrimitive(c)) {\n if (isTextNode(last)) {\n // merge adjacent text nodes\n // this is necessary for SSR hydration because text nodes are\n // essentially merged when rendered to HTML strings\n res[lastIndex] = createTextVNode(last.text + c);\n }\n else if (c !== '') {\n // convert primitive to vnode\n res.push(createTextVNode(c));\n }\n }\n else {\n if (isTextNode(c) && isTextNode(last)) {\n // merge adjacent text nodes\n res[lastIndex] = createTextVNode(last.text + c.text);\n }\n else {\n // default key for nested array children (likely generated by v-for)\n if (isTrue(children._isVList) &&\n isDef(c.tag) &&\n isUndef(c.key) &&\n isDef(nestedIndex)) {\n c.key = \"__vlist\".concat(nestedIndex, \"_\").concat(i, \"__\");\n }\n res.push(c);\n }\n }\n }\n return res;\n}\n\n/**\n * Runtime helper for rendering v-for lists.\n */\nfunction renderList(val, render) {\n var ret = null, i, l, keys, key;\n if (isArray(val) || typeof val === 'string') {\n ret = new Array(val.length);\n for (i = 0, l = val.length; i < l; i++) {\n ret[i] = render(val[i], i);\n }\n }\n else if (typeof val === 'number') {\n ret = new Array(val);\n for (i = 0; i < val; i++) {\n ret[i] = render(i + 1, i);\n }\n }\n else if (isObject(val)) {\n if (hasSymbol && val[Symbol.iterator]) {\n ret = [];\n var iterator = val[Symbol.iterator]();\n var result = iterator.next();\n while (!result.done) {\n ret.push(render(result.value, ret.length));\n result = iterator.next();\n }\n }\n else {\n keys = Object.keys(val);\n ret = new Array(keys.length);\n for (i = 0, l = keys.length; i < l; i++) {\n key = keys[i];\n ret[i] = render(val[key], key, i);\n }\n }\n }\n if (!isDef(ret)) {\n ret = [];\n }\n ret._isVList = true;\n return ret;\n}\n\n/**\n * Runtime helper for rendering \n */\nfunction renderSlot(name, fallbackRender, props, bindObject) {\n var scopedSlotFn = this.$scopedSlots[name];\n var nodes;\n if (scopedSlotFn) {\n // scoped slot\n props = props || {};\n if (bindObject) {\n if (process.env.NODE_ENV !== 'production' && !isObject(bindObject)) {\n warn('slot v-bind without argument expects an Object', this);\n }\n props = extend(extend({}, bindObject), props);\n }\n nodes =\n scopedSlotFn(props) ||\n (isFunction(fallbackRender) ? fallbackRender() : fallbackRender);\n }\n else {\n nodes =\n this.$slots[name] ||\n (isFunction(fallbackRender) ? fallbackRender() : fallbackRender);\n }\n var target = props && props.slot;\n if (target) {\n return this.$createElement('template', { slot: target }, nodes);\n }\n else {\n return nodes;\n }\n}\n\n/**\n * Runtime helper for resolving filters\n */\nfunction resolveFilter(id) {\n return resolveAsset(this.$options, 'filters', id, true) || identity;\n}\n\nfunction isKeyNotMatch(expect, actual) {\n if (isArray(expect)) {\n return expect.indexOf(actual) === -1;\n }\n else {\n return expect !== actual;\n }\n}\n/**\n * Runtime helper for checking keyCodes from config.\n * exposed as Vue.prototype._k\n * passing in eventKeyName as last argument separately for backwards compat\n */\nfunction checkKeyCodes(eventKeyCode, key, builtInKeyCode, eventKeyName, builtInKeyName) {\n var mappedKeyCode = config.keyCodes[key] || builtInKeyCode;\n if (builtInKeyName && eventKeyName && !config.keyCodes[key]) {\n return isKeyNotMatch(builtInKeyName, eventKeyName);\n }\n else if (mappedKeyCode) {\n return isKeyNotMatch(mappedKeyCode, eventKeyCode);\n }\n else if (eventKeyName) {\n return hyphenate(eventKeyName) !== key;\n }\n return eventKeyCode === undefined;\n}\n\n/**\n * Runtime helper for merging v-bind=\"object\" into a VNode's data.\n */\nfunction bindObjectProps(data, tag, value, asProp, isSync) {\n if (value) {\n if (!isObject(value)) {\n process.env.NODE_ENV !== 'production' &&\n warn('v-bind without argument expects an Object or Array value', this);\n }\n else {\n if (isArray(value)) {\n value = toObject(value);\n }\n var hash = void 0;\n var _loop_1 = function (key) {\n if (key === 'class' || key === 'style' || isReservedAttribute(key)) {\n hash = data;\n }\n else {\n var type = data.attrs && data.attrs.type;\n hash =\n asProp || config.mustUseProp(tag, type, key)\n ? data.domProps || (data.domProps = {})\n : data.attrs || (data.attrs = {});\n }\n var camelizedKey = camelize(key);\n var hyphenatedKey = hyphenate(key);\n if (!(camelizedKey in hash) && !(hyphenatedKey in hash)) {\n hash[key] = value[key];\n if (isSync) {\n var on = data.on || (data.on = {});\n on[\"update:\".concat(key)] = function ($event) {\n value[key] = $event;\n };\n }\n }\n };\n for (var key in value) {\n _loop_1(key);\n }\n }\n }\n return data;\n}\n\n/**\n * Runtime helper for rendering static trees.\n */\nfunction renderStatic(index, isInFor) {\n var cached = this._staticTrees || (this._staticTrees = []);\n var tree = cached[index];\n // if has already-rendered static tree and not inside v-for,\n // we can reuse the same tree.\n if (tree && !isInFor) {\n return tree;\n }\n // otherwise, render a fresh tree.\n tree = cached[index] = this.$options.staticRenderFns[index].call(this._renderProxy, this._c, this // for render fns generated for functional component templates\n );\n markStatic(tree, \"__static__\".concat(index), false);\n return tree;\n}\n/**\n * Runtime helper for v-once.\n * Effectively it means marking the node as static with a unique key.\n */\nfunction markOnce(tree, index, key) {\n markStatic(tree, \"__once__\".concat(index).concat(key ? \"_\".concat(key) : \"\"), true);\n return tree;\n}\nfunction markStatic(tree, key, isOnce) {\n if (isArray(tree)) {\n for (var i = 0; i < tree.length; i++) {\n if (tree[i] && typeof tree[i] !== 'string') {\n markStaticNode(tree[i], \"\".concat(key, \"_\").concat(i), isOnce);\n }\n }\n }\n else {\n markStaticNode(tree, key, isOnce);\n }\n}\nfunction markStaticNode(node, key, isOnce) {\n node.isStatic = true;\n node.key = key;\n node.isOnce = isOnce;\n}\n\nfunction bindObjectListeners(data, value) {\n if (value) {\n if (!isPlainObject(value)) {\n process.env.NODE_ENV !== 'production' && warn('v-on without argument expects an Object value', this);\n }\n else {\n var on = (data.on = data.on ? extend({}, data.on) : {});\n for (var key in value) {\n var existing = on[key];\n var ours = value[key];\n on[key] = existing ? [].concat(existing, ours) : ours;\n }\n }\n }\n return data;\n}\n\nfunction resolveScopedSlots(fns, res, \n// the following are added in 2.6\nhasDynamicKeys, contentHashKey) {\n res = res || { $stable: !hasDynamicKeys };\n for (var i = 0; i < fns.length; i++) {\n var slot = fns[i];\n if (isArray(slot)) {\n resolveScopedSlots(slot, res, hasDynamicKeys);\n }\n else if (slot) {\n // marker for reverse proxying v-slot without scope on this.$slots\n // @ts-expect-error\n if (slot.proxy) {\n // @ts-expect-error\n slot.fn.proxy = true;\n }\n res[slot.key] = slot.fn;\n }\n }\n if (contentHashKey) {\n res.$key = contentHashKey;\n }\n return res;\n}\n\n// helper to process dynamic keys for dynamic arguments in v-bind and v-on.\nfunction bindDynamicKeys(baseObj, values) {\n for (var i = 0; i < values.length; i += 2) {\n var key = values[i];\n if (typeof key === 'string' && key) {\n baseObj[values[i]] = values[i + 1];\n }\n else if (process.env.NODE_ENV !== 'production' && key !== '' && key !== null) {\n // null is a special value for explicitly removing a binding\n warn(\"Invalid value for dynamic directive argument (expected string or null): \".concat(key), this);\n }\n }\n return baseObj;\n}\n// helper to dynamically append modifier runtime markers to event names.\n// ensure only append when value is already string, otherwise it will be cast\n// to string and cause the type check to miss.\nfunction prependModifier(value, symbol) {\n return typeof value === 'string' ? symbol + value : value;\n}\n\nfunction installRenderHelpers(target) {\n target._o = markOnce;\n target._n = toNumber;\n target._s = toString;\n target._l = renderList;\n target._t = renderSlot;\n target._q = looseEqual;\n target._i = looseIndexOf;\n target._m = renderStatic;\n target._f = resolveFilter;\n target._k = checkKeyCodes;\n target._b = bindObjectProps;\n target._v = createTextVNode;\n target._e = createEmptyVNode;\n target._u = resolveScopedSlots;\n target._g = bindObjectListeners;\n target._d = bindDynamicKeys;\n target._p = prependModifier;\n}\n\n/**\n * Runtime helper for resolving raw children VNodes into a slot object.\n */\nfunction resolveSlots(children, context) {\n if (!children || !children.length) {\n return {};\n }\n var slots = {};\n for (var i = 0, l = children.length; i < l; i++) {\n var child = children[i];\n var data = child.data;\n // remove slot attribute if the node is resolved as a Vue slot node\n if (data && data.attrs && data.attrs.slot) {\n delete data.attrs.slot;\n }\n // named slots should only be respected if the vnode was rendered in the\n // same context.\n if ((child.context === context || child.fnContext === context) &&\n data &&\n data.slot != null) {\n var name_1 = data.slot;\n var slot = slots[name_1] || (slots[name_1] = []);\n if (child.tag === 'template') {\n slot.push.apply(slot, child.children || []);\n }\n else {\n slot.push(child);\n }\n }\n else {\n (slots.default || (slots.default = [])).push(child);\n }\n }\n // ignore slots that contains only whitespace\n for (var name_2 in slots) {\n if (slots[name_2].every(isWhitespace)) {\n delete slots[name_2];\n }\n }\n return slots;\n}\nfunction isWhitespace(node) {\n return (node.isComment && !node.asyncFactory) || node.text === ' ';\n}\n\nfunction isAsyncPlaceholder(node) {\n // @ts-expect-error not really boolean type\n return node.isComment && node.asyncFactory;\n}\n\nfunction normalizeScopedSlots(ownerVm, scopedSlots, normalSlots, prevScopedSlots) {\n var res;\n var hasNormalSlots = Object.keys(normalSlots).length > 0;\n var isStable = scopedSlots ? !!scopedSlots.$stable : !hasNormalSlots;\n var key = scopedSlots && scopedSlots.$key;\n if (!scopedSlots) {\n res = {};\n }\n else if (scopedSlots._normalized) {\n // fast path 1: child component re-render only, parent did not change\n return scopedSlots._normalized;\n }\n else if (isStable &&\n prevScopedSlots &&\n prevScopedSlots !== emptyObject &&\n key === prevScopedSlots.$key &&\n !hasNormalSlots &&\n !prevScopedSlots.$hasNormal) {\n // fast path 2: stable scoped slots w/ no normal slots to proxy,\n // only need to normalize once\n return prevScopedSlots;\n }\n else {\n res = {};\n for (var key_1 in scopedSlots) {\n if (scopedSlots[key_1] && key_1[0] !== '$') {\n res[key_1] = normalizeScopedSlot(ownerVm, normalSlots, key_1, scopedSlots[key_1]);\n }\n }\n }\n // expose normal slots on scopedSlots\n for (var key_2 in normalSlots) {\n if (!(key_2 in res)) {\n res[key_2] = proxyNormalSlot(normalSlots, key_2);\n }\n }\n // avoriaz seems to mock a non-extensible $scopedSlots object\n // and when that is passed down this would cause an error\n if (scopedSlots && Object.isExtensible(scopedSlots)) {\n scopedSlots._normalized = res;\n }\n def(res, '$stable', isStable);\n def(res, '$key', key);\n def(res, '$hasNormal', hasNormalSlots);\n return res;\n}\nfunction normalizeScopedSlot(vm, normalSlots, key, fn) {\n var normalized = function () {\n var cur = currentInstance;\n setCurrentInstance(vm);\n var res = arguments.length ? fn.apply(null, arguments) : fn({});\n res =\n res && typeof res === 'object' && !isArray(res)\n ? [res] // single vnode\n : normalizeChildren(res);\n var vnode = res && res[0];\n setCurrentInstance(cur);\n return res &&\n (!vnode ||\n (res.length === 1 && vnode.isComment && !isAsyncPlaceholder(vnode))) // #9658, #10391\n ? undefined\n : res;\n };\n // this is a slot using the new v-slot syntax without scope. although it is\n // compiled as a scoped slot, render fn users would expect it to be present\n // on this.$slots because the usage is semantically a normal slot.\n if (fn.proxy) {\n Object.defineProperty(normalSlots, key, {\n get: normalized,\n enumerable: true,\n configurable: true\n });\n }\n return normalized;\n}\nfunction proxyNormalSlot(slots, key) {\n return function () { return slots[key]; };\n}\n\nfunction initSetup(vm) {\n var options = vm.$options;\n var setup = options.setup;\n if (setup) {\n var ctx = (vm._setupContext = createSetupContext(vm));\n setCurrentInstance(vm);\n pushTarget();\n var setupResult = invokeWithErrorHandling(setup, null, [vm._props || shallowReactive({}), ctx], vm, \"setup\");\n popTarget();\n setCurrentInstance();\n if (isFunction(setupResult)) {\n // render function\n // @ts-ignore\n options.render = setupResult;\n }\n else if (isObject(setupResult)) {\n // bindings\n if (process.env.NODE_ENV !== 'production' && setupResult instanceof VNode) {\n warn(\"setup() should not return VNodes directly - \" +\n \"return a render function instead.\");\n }\n vm._setupState = setupResult;\n // __sfc indicates compiled bindings from