",
+ lastLineNumber = i + firstLineNumber
+ );
+
+ if (foldWidgets) {
+ var c = foldWidgets[i];
+ if (c == null)
+ c = foldWidgets[i] = this.session.getFoldWidget(i);
+ if (c)
+ html.push(
+ ""
+ );
+ }
+
+ html.push("
");
+
+ i++;
+ }
+
+ this.element = dom.setInnerHtml(this.element, html.join(""));
+ this.element.style.height = config.minHeight + "px";
+
+ if (this.session.$useWrapMode)
+ lastLineNumber = this.session.getLength();
+
+ var gutterWidth = ("" + lastLineNumber).length * config.characterWidth;
+ var padding = this.$padding || this.$computePadding();
+ gutterWidth += padding.left + padding.right;
+ if (gutterWidth !== this.gutterWidth && !isNaN(gutterWidth)) {
+ this.gutterWidth = gutterWidth;
+ this.element.style.width = Math.ceil(this.gutterWidth) + "px";
+ this._emit("changeGutterWidth", gutterWidth);
+ }
+ };
+
+ this.$showFoldWidgets = true;
+ this.setShowFoldWidgets = function(show) {
+ if (show)
+ dom.addCssClass(this.element, "ace_folding-enabled");
+ else
+ dom.removeCssClass(this.element, "ace_folding-enabled");
+
+ this.$showFoldWidgets = show;
+ this.$padding = null;
+ };
+
+ this.getShowFoldWidgets = function() {
+ return this.$showFoldWidgets;
+ };
+
+ this.$computePadding = function() {
+ if (!this.element.firstChild)
+ return {left: 0, right: 0};
+ var style = dom.computedStyle(this.element.firstChild);
+ this.$padding = {};
+ this.$padding.left = parseInt(style.paddingLeft) + 1 || 0;
+ this.$padding.right = parseInt(style.paddingRight) || 0;
+ return this.$padding;
+ };
+
+ this.getRegion = function(point) {
+ var padding = this.$padding || this.$computePadding();
+ var rect = this.element.getBoundingClientRect();
+ if (point.x < padding.left + rect.left)
+ return "markers";
+ if (this.$showFoldWidgets && point.x > rect.right - padding.right)
+ return "foldWidgets";
+ };
+
+}).call(Gutter.prototype);
+
+exports.Gutter = Gutter;
+
+});
+
+ace.define('ace/layer/marker', ['require', 'exports', 'module' , 'ace/range', 'ace/lib/dom'], function(require, exports, module) {
+
+
+var Range = require("../range").Range;
+var dom = require("../lib/dom");
+
+var Marker = function(parentEl) {
+ this.element = dom.createElement("div");
+ this.element.className = "ace_layer ace_marker-layer";
+ parentEl.appendChild(this.element);
+};
+
+(function() {
+
+ this.$padding = 0;
+
+ this.setPadding = function(padding) {
+ this.$padding = padding;
+ };
+ this.setSession = function(session) {
+ this.session = session;
+ };
+
+ this.setMarkers = function(markers) {
+ this.markers = markers;
+ };
+
+ this.update = function(config) {
+ var config = config || this.config;
+ if (!config)
+ return;
+
+ this.config = config;
+
+
+ var html = [];
+ for (var key in this.markers) {
+ var marker = this.markers[key];
+
+ if (!marker.range) {
+ marker.update(html, this, this.session, config);
+ continue;
+ }
+
+ var range = marker.range.clipRows(config.firstRow, config.lastRow);
+ if (range.isEmpty()) continue;
+
+ range = range.toScreenRange(this.session);
+ if (marker.renderer) {
+ var top = this.$getTop(range.start.row, config);
+ var left = this.$padding + range.start.column * config.characterWidth;
+ marker.renderer(html, range, left, top, config);
+ } else if (marker.type == "fullLine") {
+ this.drawFullLineMarker(html, range, marker.clazz, config);
+ } else if (marker.type == "screenLine") {
+ this.drawScreenLineMarker(html, range, marker.clazz, config);
+ } else if (range.isMultiLine()) {
+ if (marker.type == "text")
+ this.drawTextMarker(html, range, marker.clazz, config);
+ else
+ this.drawMultiLineMarker(html, range, marker.clazz, config);
+ } else {
+ this.drawSingleLineMarker(html, range, marker.clazz + " ace_start", config);
+ }
+ }
+ this.element = dom.setInnerHtml(this.element, html.join(""));
+ };
+
+ this.$getTop = function(row, layerConfig) {
+ return (row - layerConfig.firstRowScreen) * layerConfig.lineHeight;
+ };
+ this.drawTextMarker = function(stringBuilder, range, clazz, layerConfig, extraStyle) {
+ var row = range.start.row;
+
+ var lineRange = new Range(
+ row, range.start.column,
+ row, this.session.getScreenLastRowColumn(row)
+ );
+ this.drawSingleLineMarker(stringBuilder, lineRange, clazz + " ace_start", layerConfig, 1, extraStyle);
+ row = range.end.row;
+ lineRange = new Range(row, 0, row, range.end.column);
+ this.drawSingleLineMarker(stringBuilder, lineRange, clazz, layerConfig, 0, extraStyle);
+
+ for (row = range.start.row + 1; row < range.end.row; row++) {
+ lineRange.start.row = row;
+ lineRange.end.row = row;
+ lineRange.end.column = this.session.getScreenLastRowColumn(row);
+ this.drawSingleLineMarker(stringBuilder, lineRange, clazz, layerConfig, 1, extraStyle);
+ }
+ };
+ this.drawMultiLineMarker = function(stringBuilder, range, clazz, config, extraStyle) {
+ var padding = this.$padding;
+ var height = config.lineHeight;
+ var top = this.$getTop(range.start.row, config);
+ var left = padding + range.start.column * config.characterWidth;
+ extraStyle = extraStyle || "";
+
+ stringBuilder.push(
+ "")
+
+ this.$renderLine(html, row, false, row == foldStart ? foldLine : false);
+
+ if (this.$useLineGroups())
+ html.push("
"); // end the line group
+
+ row++;
+ }
+ this.element = dom.setInnerHtml(this.element, html.join(""));
+ };
+
+ this.$textToken = {
+ "text": true,
+ "rparen": true,
+ "lparen": true
+ };
+
+ this.$renderToken = function(stringBuilder, screenColumn, token, value) {
+ var self = this;
+ var replaceReg = /\t|&|<|( +)|([\x00-\x1f\x80-\xa0\u1680\u180E\u2000-\u200f\u2028\u2029\u202F\u205F\u3000\uFEFF])|[\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;
+ var replaceFunc = function(c, a, b, tabIdx, idx4) {
+ if (a) {
+ return self.showInvisibles ?
+ ""
+ );
+ }
+
+ split ++;
+ screenColumn = 0;
+ splitChars = splits[split] || Number.MAX_VALUE;
+ }
+ if (value.length != 0) {
+ chars += value.length;
+ screenColumn = this.$renderToken(
+ stringBuilder, screenColumn, token, value
+ );
+ }
+ }
+ }
+ };
+
+ this.$renderSimpleLine = function(stringBuilder, tokens) {
+ var screenColumn = 0;
+ var token = tokens[0];
+ var value = token.value;
+ if (this.displayIndentGuides)
+ value = this.renderIndentGuide(stringBuilder, value);
+ if (value)
+ screenColumn = this.$renderToken(stringBuilder, screenColumn, token, value);
+ for (var i = 1; i < tokens.length; i++) {
+ token = tokens[i];
+ value = token.value;
+ screenColumn = this.$renderToken(stringBuilder, screenColumn, token, value);
+ }
+ };
+ this.$renderLine = function(stringBuilder, row, onlyContents, foldLine) {
+ if (!foldLine && foldLine != false)
+ foldLine = this.session.getFoldLine(row);
+
+ if (foldLine)
+ var tokens = this.$getFoldLineTokens(row, foldLine);
+ else
+ var tokens = this.session.getTokens(row);
+
+
+ if (!onlyContents) {
+ stringBuilder.push(
+ "
"
+ );
+ }
+
+ if (tokens.length) {
+ var splits = this.session.getRowSplitData(row);
+ if (splits && splits.length)
+ this.$renderWrappedLine(stringBuilder, tokens, splits, onlyContents);
+ else
+ this.$renderSimpleLine(stringBuilder, tokens);
+ }
+
+ if (this.showInvisibles) {
+ if (foldLine)
+ row = foldLine.end.row
+
+ stringBuilder.push(
+ "",
+ row == this.session.getLength() - 1 ? this.EOF_CHAR : this.EOL_CHAR,
+ ""
+ );
+ }
+ if (!onlyContents)
+ stringBuilder.push("
");
+ };
+
+ this.$getFoldLineTokens = function(row, foldLine) {
+ var session = this.session;
+ var renderTokens = [];
+
+ function addTokens(tokens, from, to) {
+ var idx = 0, col = 0;
+ while ((col + tokens[idx].value.length) < from) {
+ col += tokens[idx].value.length;
+ idx++;
+
+ if (idx == tokens.length)
+ return;
+ }
+ if (col != from) {
+ var value = tokens[idx].value.substring(from - col);
+ if (value.length > (to - from))
+ value = value.substring(0, to - from);
+
+ renderTokens.push({
+ type: tokens[idx].type,
+ value: value
+ });
+
+ col = from + value.length;
+ idx += 1;
+ }
+
+ while (col < to && idx < tokens.length) {
+ var value = tokens[idx].value;
+ if (value.length + col > to) {
+ renderTokens.push({
+ type: tokens[idx].type,
+ value: value.substring(0, to - col)
+ });
+ } else
+ renderTokens.push(tokens[idx]);
+ col += value.length;
+ idx += 1;
+ }
+ }
+
+ var tokens = session.getTokens(row);
+ foldLine.walk(function(placeholder, row, column, lastColumn, isNewRow) {
+ if (placeholder != null) {
+ renderTokens.push({
+ type: "fold",
+ value: placeholder
+ });
+ } else {
+ if (isNewRow)
+ tokens = session.getTokens(row);
+
+ if (tokens.length)
+ addTokens(tokens, lastColumn, column);
+ }
+ }, foldLine.end.row, this.session.getLine(foldLine.end.row).length);
+
+ return renderTokens;
+ };
+
+ this.$useLineGroups = function() {
+ return this.session.getUseWrapMode();
+ };
+
+ this.destroy = function() {
+ clearInterval(this.$pollSizeChangesTimer);
+ if (this.$measureNode)
+ this.$measureNode.parentNode.removeChild(this.$measureNode);
+ delete this.$measureNode;
+ };
+
+}).call(Text.prototype);
+
+exports.Text = Text;
+
+});
+
+ace.define('ace/layer/cursor', ['require', 'exports', 'module' , 'ace/lib/dom'], function(require, exports, module) {
+
+
+var dom = require("../lib/dom");
+
+var Cursor = function(parentEl) {
+ this.element = dom.createElement("div");
+ this.element.className = "ace_layer ace_cursor-layer";
+ parentEl.appendChild(this.element);
+
+ this.isVisible = false;
+ this.isBlinking = true;
+ this.blinkInterval = 1000;
+ this.smoothBlinking = false;
+
+ this.cursors = [];
+ this.cursor = this.addCursor();
+ dom.addCssClass(this.element, "ace_hidden-cursors");
+};
+
+(function() {
+
+ this.$padding = 0;
+ this.setPadding = function(padding) {
+ this.$padding = padding;
+ };
+
+ this.setSession = function(session) {
+ this.session = session;
+ };
+
+ this.setBlinking = function(blinking) {
+ if (blinking != this.isBlinking){
+ this.isBlinking = blinking;
+ this.restartTimer();
+ }
+ };
+
+ this.setBlinkInterval = function(blinkInterval) {
+ if (blinkInterval != this.blinkInterval){
+ this.blinkInterval = blinkInterval;
+ this.restartTimer();
+ }
+ };
+
+ this.setSmoothBlinking = function(smoothBlinking) {
+ if (smoothBlinking != this.smoothBlinking) {
+ this.smoothBlinking = smoothBlinking;
+ if (smoothBlinking)
+ dom.addCssClass(this.element, "ace_smooth-blinking");
+ else
+ dom.removeCssClass(this.element, "ace_smooth-blinking");
+ this.restartTimer();
+ }
+ };
+
+ this.addCursor = function() {
+ var el = dom.createElement("div");
+ el.className = "ace_cursor";
+ this.element.appendChild(el);
+ this.cursors.push(el);
+ return el;
+ };
+
+ this.removeCursor = function() {
+ if (this.cursors.length > 1) {
+ var el = this.cursors.pop();
+ el.parentNode.removeChild(el);
+ return el;
+ }
+ };
+
+ this.hideCursor = function() {
+ this.isVisible = false;
+ dom.addCssClass(this.element, "ace_hidden-cursors");
+ this.restartTimer();
+ };
+
+ this.showCursor = function() {
+ this.isVisible = true;
+ dom.removeCssClass(this.element, "ace_hidden-cursors");
+ this.restartTimer();
+ };
+
+ this.restartTimer = function() {
+ clearInterval(this.intervalId);
+ clearTimeout(this.timeoutId);
+ if (this.smoothBlinking)
+ dom.removeCssClass(this.element, "ace_smooth-blinking");
+ for (var i = this.cursors.length; i--; )
+ this.cursors[i].style.opacity = "";
+
+ if (!this.isBlinking || !this.blinkInterval || !this.isVisible)
+ return;
+
+ if (this.smoothBlinking)
+ setTimeout(function(){
+ dom.addCssClass(this.element, "ace_smooth-blinking");
+ }.bind(this));
+
+ var blink = function(){
+ this.timeoutId = setTimeout(function() {
+ for (var i = this.cursors.length; i--; ) {
+ this.cursors[i].style.opacity = 0;
+ }
+ }.bind(this), 0.6 * this.blinkInterval);
+ }.bind(this);
+
+ this.intervalId = setInterval(function() {
+ for (var i = this.cursors.length; i--; ) {
+ this.cursors[i].style.opacity = "";
+ }
+ blink();
+ }.bind(this), this.blinkInterval);
+
+ blink();
+ };
+
+ this.getPixelPosition = function(position, onScreen) {
+ if (!this.config || !this.session)
+ return {left : 0, top : 0};
+
+ if (!position)
+ position = this.session.selection.getCursor();
+ var pos = this.session.documentToScreenPosition(position);
+ var cursorLeft = this.$padding + pos.column * this.config.characterWidth;
+ var cursorTop = (pos.row - (onScreen ? this.config.firstRowScreen : 0)) *
+ this.config.lineHeight;
+
+ return {left : cursorLeft, top : cursorTop};
+ };
+
+ this.update = function(config) {
+ this.config = config;
+
+ var selections = this.session.$selectionMarkers;
+ var i = 0, cursorIndex = 0;
+
+ if (selections === undefined || selections.length === 0){
+ selections = [{cursor: null}];
+ }
+
+ for (var i = 0, n = selections.length; i < n; i++) {
+ var pixelPos = this.getPixelPosition(selections[i].cursor, true);
+ if ((pixelPos.top > config.height + config.offset ||
+ pixelPos.top < -config.offset) && i > 1) {
+ continue;
+ }
+
+ var style = (this.cursors[cursorIndex++] || this.addCursor()).style;
+
+ style.left = pixelPos.left + "px";
+ style.top = pixelPos.top + "px";
+ style.width = config.characterWidth + "px";
+ style.height = config.lineHeight + "px";
+ }
+ while (this.cursors.length > cursorIndex)
+ this.removeCursor();
+
+ var overwrite = this.session.getOverwrite();
+ this.$setOverwrite(overwrite);
+ this.$pixelPos = pixelPos;
+ this.restartTimer();
+ };
+
+ this.$setOverwrite = function(overwrite) {
+ if (overwrite != this.overwrite) {
+ this.overwrite = overwrite;
+ if (overwrite)
+ dom.addCssClass(this.element, "ace_overwrite-cursors");
+ else
+ dom.removeCssClass(this.element, "ace_overwrite-cursors");
+ }
+ };
+
+ this.destroy = function() {
+ clearInterval(this.intervalId);
+ clearTimeout(this.timeoutId);
+ };
+
+}).call(Cursor.prototype);
+
+exports.Cursor = Cursor;
+
+});
+
+ace.define('ace/scrollbar', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/lib/dom', 'ace/lib/event', 'ace/lib/event_emitter'], function(require, exports, module) {
+
+
+var oop = require("./lib/oop");
+var dom = require("./lib/dom");
+var event = require("./lib/event");
+var EventEmitter = require("./lib/event_emitter").EventEmitter;
+var ScrollBarV = function(parent, renderer) {
+ this.element = dom.createElement("div");
+ this.element.className = "ace_scrollbar";
+
+ this.inner = dom.createElement("div");
+ this.inner.className = "ace_scrollbar-inner";
+ this.element.appendChild(this.inner);
+
+ parent.appendChild(this.element);
+ renderer.$scrollbarWidth =
+ this.width = dom.scrollbarWidth(parent.ownerDocument);
+ this.fullWidth = this.width;
+ this.element.style.width = (this.width || 15) + 5 + "px";
+ this.setVisible(false);
+ this.element.style.overflowY = "scroll";
+
+ event.addListener(this.element, "scroll", this.onScrollV.bind(this));
+};
+
+var ScrollBarH = function(parent, renderer) {
+ this.element = dom.createElement("div");
+ this.element.className = "ace_scrollbar-h";
+
+ this.inner = dom.createElement("div");
+ this.inner.className = "ace_scrollbar-inner";
+ this.element.appendChild(this.inner);
+
+ parent.appendChild(this.element);
+ this.height = renderer.$scrollbarWidth;
+ this.fullHeight = this.height;
+ this.element.style.height = (this.height || 15) + 5 + "px";
+ this.setVisible(false);
+ this.element.style.overflowX = "scroll";
+
+ event.addListener(this.element, "scroll", this.onScrollH.bind(this));
+};
+
+(function() {
+ oop.implement(this, EventEmitter);
+
+ this.setVisible = function(show) {
+ if (show) {
+ this.element.style.display = "";
+ if (this.fullWidth)
+ this.width = this.fullWidth;
+ if (this.fullHeight)
+ this.height = this.fullHeight;
+ } else {
+ this.element.style.display = "none";
+ this.height = this.width = 0;
+ }
+ };
+ this.onScrollV = function() {
+ if (!this.skipEvent) {
+ this.scrollTop = this.element.scrollTop;
+ this._emit("scroll", {data: this.scrollTop});
+ }
+ this.skipEvent = false;
+ };
+ this.onScrollH = function() {
+ if (!this.skipEvent) {
+ this.scrollLeft = this.element.scrollLeft;
+ this._emit("scroll", {data: this.scrollLeft});
+ }
+ this.skipEvent = false;
+ };
+ this.getWidth = function() {
+ return this.width;
+ };
+
+ this.getHeight = function() {
+ return this.height;
+ };
+ this.setHeight = function(height) {
+ this.element.style.height = height + "px";
+ };
+
+ this.setWidth = function(width) {
+ this.element.style.width = width + "px";
+ };
+ this.setInnerHeight = function(height) {
+ this.inner.style.height = height + "px";
+ };
+
+ this.setInnerWidth = function(width) {
+ this.inner.style.width = width + "px";
+ };
+ this.setScrollTop = function(scrollTop) {
+ if (this.scrollTop != scrollTop) {
+ this.skipEvent = true;
+ this.scrollTop = this.element.scrollTop = scrollTop;
+ }
+ };
+ this.setScrollLeft = function(scrollLeft) {
+ if (this.scrollLeft != scrollLeft) {
+ this.skipEvent = true;
+ this.scrollLeft = this.element.scrollLeft = scrollLeft;
+ }
+ };
+
+}).call(ScrollBarV.prototype);
+ScrollBarH.prototype = ScrollBarV.prototype;
+
+
+
+exports.ScrollBar = ScrollBarV; // backward compatibility
+exports.ScrollBarV = ScrollBarV;
+exports.ScrollBarH = ScrollBarH;
+});
+
+ace.define('ace/renderloop', ['require', 'exports', 'module' , 'ace/lib/event'], function(require, exports, module) {
+
+
+var event = require("./lib/event");
+
+
+var RenderLoop = function(onRender, win) {
+ this.onRender = onRender;
+ this.pending = false;
+ this.changes = 0;
+ this.window = win || window;
+};
+
+(function() {
+
+
+ this.schedule = function(change) {
+ this.changes = this.changes | change;
+ if (!this.pending) {
+ this.pending = true;
+ var _self = this;
+ event.nextFrame(function() {
+ _self.pending = false;
+ var changes;
+ while (changes = _self.changes) {
+ _self.changes = 0;
+ _self.onRender(changes);
+ }
+ }, this.window);
+ }
+ };
+
+}).call(RenderLoop.prototype);
+
+exports.RenderLoop = RenderLoop;
+});
+
+ace.define('ace/multi_select', ['require', 'exports', 'module' , 'ace/range_list', 'ace/range', 'ace/selection', 'ace/mouse/multi_select_handler', 'ace/lib/event', 'ace/lib/lang', 'ace/commands/multi_select_commands', 'ace/search', 'ace/edit_session', 'ace/editor', 'ace/config'], function(require, exports, module) {
+
+var RangeList = require("./range_list").RangeList;
+var Range = require("./range").Range;
+var Selection = require("./selection").Selection;
+var onMouseDown = require("./mouse/multi_select_handler").onMouseDown;
+var event = require("./lib/event");
+var lang = require("./lib/lang");
+var commands = require("./commands/multi_select_commands");
+exports.commands = commands.defaultCommands.concat(commands.multiSelectCommands);
+var Search = require("./search").Search;
+var search = new Search();
+
+function find(session, needle, dir) {
+ search.$options.wrap = true;
+ search.$options.needle = needle;
+ search.$options.backwards = dir == -1;
+ return search.find(session);
+}
+var EditSession = require("./edit_session").EditSession;
+(function() {
+ this.getSelectionMarkers = function() {
+ return this.$selectionMarkers;
+ };
+}).call(EditSession.prototype);
+(function() {
+ this.ranges = null;
+ this.rangeList = null;
+ this.addRange = function(range, $blockChangeEvents) {
+ if (!range)
+ return;
+
+ if (!this.inMultiSelectMode && this.rangeCount == 0) {
+ var oldRange = this.toOrientedRange();
+ this.rangeList.add(oldRange);
+ this.rangeList.add(range);
+ if (this.rangeList.ranges.length != 2) {
+ this.rangeList.removeAll();
+ return $blockChangeEvents || this.fromOrientedRange(range);
+ }
+ this.rangeList.removeAll();
+ this.rangeList.add(oldRange);
+ this.$onAddRange(oldRange);
+ }
+
+ if (!range.cursor)
+ range.cursor = range.end;
+
+ var removed = this.rangeList.add(range);
+
+ this.$onAddRange(range);
+
+ if (removed.length)
+ this.$onRemoveRange(removed);
+
+ if (this.rangeCount > 1 && !this.inMultiSelectMode) {
+ this._emit("multiSelect");
+ this.inMultiSelectMode = true;
+ this.session.$undoSelect = false;
+ this.rangeList.attach(this.session);
+ }
+
+ return $blockChangeEvents || this.fromOrientedRange(range);
+ };
+
+ this.toSingleRange = function(range) {
+ range = range || this.ranges[0];
+ var removed = this.rangeList.removeAll();
+ if (removed.length)
+ this.$onRemoveRange(removed);
+
+ range && this.fromOrientedRange(range);
+ };
+ this.substractPoint = function(pos) {
+ var removed = this.rangeList.substractPoint(pos);
+ if (removed) {
+ this.$onRemoveRange(removed);
+ return removed[0];
+ }
+ };
+ this.mergeOverlappingRanges = function() {
+ var removed = this.rangeList.merge();
+ if (removed.length)
+ this.$onRemoveRange(removed);
+ else if(this.ranges[0])
+ this.fromOrientedRange(this.ranges[0]);
+ };
+
+ this.$onAddRange = function(range) {
+ this.rangeCount = this.rangeList.ranges.length;
+ this.ranges.unshift(range);
+ this._emit("addRange", {range: range});
+ };
+
+ this.$onRemoveRange = function(removed) {
+ this.rangeCount = this.rangeList.ranges.length;
+ if (this.rangeCount == 1 && this.inMultiSelectMode) {
+ var lastRange = this.rangeList.ranges.pop();
+ removed.push(lastRange);
+ this.rangeCount = 0;
+ }
+
+ for (var i = removed.length; i--; ) {
+ var index = this.ranges.indexOf(removed[i]);
+ this.ranges.splice(index, 1);
+ }
+
+ this._emit("removeRange", {ranges: removed});
+
+ if (this.rangeCount == 0 && this.inMultiSelectMode) {
+ this.inMultiSelectMode = false;
+ this._emit("singleSelect");
+ this.session.$undoSelect = true;
+ this.rangeList.detach(this.session);
+ }
+
+ lastRange = lastRange || this.ranges[0];
+ if (lastRange && !lastRange.isEqual(this.getRange()))
+ this.fromOrientedRange(lastRange);
+ };
+ this.$initRangeList = function() {
+ if (this.rangeList)
+ return;
+
+ this.rangeList = new RangeList();
+ this.ranges = [];
+ this.rangeCount = 0;
+ };
+ this.getAllRanges = function() {
+ return this.rangeList.ranges.concat();
+ };
+
+ this.splitIntoLines = function () {
+ if (this.rangeCount > 1) {
+ var ranges = this.rangeList.ranges;
+ var lastRange = ranges[ranges.length - 1];
+ var range = Range.fromPoints(ranges[0].start, lastRange.end);
+
+ this.toSingleRange();
+ this.setSelectionRange(range, lastRange.cursor == lastRange.start);
+ } else {
+ var range = this.getRange();
+ var isBackwards = this.isBackwards();
+ var startRow = range.start.row;
+ var endRow = range.end.row;
+ if (startRow == endRow) {
+ if (isBackwards)
+ var start = range.end, end = range.start;
+ else
+ var start = range.start, end = range.end;
+
+ this.addRange(Range.fromPoints(end, end));
+ this.addRange(Range.fromPoints(start, start));
+ return;
+ }
+
+ var rectSel = [];
+ var r = this.getLineRange(startRow, true);
+ r.start.column = range.start.column;
+ rectSel.push(r);
+
+ for (var i = startRow + 1; i < endRow; i++)
+ rectSel.push(this.getLineRange(i, true));
+
+ r = this.getLineRange(endRow, true);
+ r.end.column = range.end.column;
+ rectSel.push(r);
+
+ rectSel.forEach(this.addRange, this);
+ }
+ };
+ this.toggleBlockSelection = function () {
+ if (this.rangeCount > 1) {
+ var ranges = this.rangeList.ranges;
+ var lastRange = ranges[ranges.length - 1];
+ var range = Range.fromPoints(ranges[0].start, lastRange.end);
+
+ this.toSingleRange();
+ this.setSelectionRange(range, lastRange.cursor == lastRange.start);
+ } else {
+ var cursor = this.session.documentToScreenPosition(this.selectionLead);
+ var anchor = this.session.documentToScreenPosition(this.selectionAnchor);
+
+ var rectSel = this.rectangularRangeBlock(cursor, anchor);
+ rectSel.forEach(this.addRange, this);
+ }
+ };
+ this.rectangularRangeBlock = function(screenCursor, screenAnchor, includeEmptyLines) {
+ var rectSel = [];
+
+ var xBackwards = screenCursor.column < screenAnchor.column;
+ if (xBackwards) {
+ var startColumn = screenCursor.column;
+ var endColumn = screenAnchor.column;
+ } else {
+ var startColumn = screenAnchor.column;
+ var endColumn = screenCursor.column;
+ }
+
+ var yBackwards = screenCursor.row < screenAnchor.row;
+ if (yBackwards) {
+ var startRow = screenCursor.row;
+ var endRow = screenAnchor.row;
+ } else {
+ var startRow = screenAnchor.row;
+ var endRow = screenCursor.row;
+ }
+
+ if (startColumn < 0)
+ startColumn = 0;
+ if (startRow < 0)
+ startRow = 0;
+
+ if (startRow == endRow)
+ includeEmptyLines = true;
+
+ for (var row = startRow; row <= endRow; row++) {
+ var range = Range.fromPoints(
+ this.session.screenToDocumentPosition(row, startColumn),
+ this.session.screenToDocumentPosition(row, endColumn)
+ );
+ if (range.isEmpty()) {
+ if (docEnd && isSamePoint(range.end, docEnd))
+ break;
+ var docEnd = range.end;
+ }
+ range.cursor = xBackwards ? range.start : range.end;
+ rectSel.push(range);
+ }
+
+ if (yBackwards)
+ rectSel.reverse();
+
+ if (!includeEmptyLines) {
+ var end = rectSel.length - 1;
+ while (rectSel[end].isEmpty() && end > 0)
+ end--;
+ if (end > 0) {
+ var start = 0;
+ while (rectSel[start].isEmpty())
+ start++;
+ }
+ for (var i = end; i >= start; i--) {
+ if (rectSel[i].isEmpty())
+ rectSel.splice(i, 1);
+ }
+ }
+
+ return rectSel;
+ };
+}).call(Selection.prototype);
+var Editor = require("./editor").Editor;
+(function() {
+ this.updateSelectionMarkers = function() {
+ this.renderer.updateCursor();
+ this.renderer.updateBackMarkers();
+ };
+ this.addSelectionMarker = function(orientedRange) {
+ if (!orientedRange.cursor)
+ orientedRange.cursor = orientedRange.end;
+
+ var style = this.getSelectionStyle();
+ orientedRange.marker = this.session.addMarker(orientedRange, "ace_selection", style);
+
+ this.session.$selectionMarkers.push(orientedRange);
+ this.session.selectionMarkerCount = this.session.$selectionMarkers.length;
+ return orientedRange;
+ };
+ this.removeSelectionMarker = function(range) {
+ if (!range.marker)
+ return;
+ this.session.removeMarker(range.marker);
+ var index = this.session.$selectionMarkers.indexOf(range);
+ if (index != -1)
+ this.session.$selectionMarkers.splice(index, 1);
+ this.session.selectionMarkerCount = this.session.$selectionMarkers.length;
+ };
+
+ this.removeSelectionMarkers = function(ranges) {
+ var markerList = this.session.$selectionMarkers;
+ for (var i = ranges.length; i--; ) {
+ var range = ranges[i];
+ if (!range.marker)
+ continue;
+ this.session.removeMarker(range.marker);
+ var index = markerList.indexOf(range);
+ if (index != -1)
+ markerList.splice(index, 1);
+ }
+ this.session.selectionMarkerCount = markerList.length;
+ };
+
+ this.$onAddRange = function(e) {
+ this.addSelectionMarker(e.range);
+ this.renderer.updateCursor();
+ this.renderer.updateBackMarkers();
+ };
+
+ this.$onRemoveRange = function(e) {
+ this.removeSelectionMarkers(e.ranges);
+ this.renderer.updateCursor();
+ this.renderer.updateBackMarkers();
+ };
+
+ this.$onMultiSelect = function(e) {
+ if (this.inMultiSelectMode)
+ return;
+ this.inMultiSelectMode = true;
+
+ this.setStyle("ace_multiselect");
+ this.keyBinding.addKeyboardHandler(commands.keyboardHandler);
+ this.commands.setDefaultHandler("exec", this.$onMultiSelectExec);
+
+ this.renderer.updateCursor();
+ this.renderer.updateBackMarkers();
+ };
+
+ this.$onSingleSelect = function(e) {
+ if (this.session.multiSelect.inVirtualMode)
+ return;
+ this.inMultiSelectMode = false;
+
+ this.unsetStyle("ace_multiselect");
+ this.keyBinding.removeKeyboardHandler(commands.keyboardHandler);
+
+ this.commands.removeDefaultHandler("exec", this.$onMultiSelectExec);
+ this.renderer.updateCursor();
+ this.renderer.updateBackMarkers();
+ };
+
+ this.$onMultiSelectExec = function(e) {
+ var command = e.command;
+ var editor = e.editor;
+ if (!editor.multiSelect)
+ return;
+ if (!command.multiSelectAction) {
+ var result = command.exec(editor, e.args || {});
+ editor.multiSelect.addRange(editor.multiSelect.toOrientedRange());
+ editor.multiSelect.mergeOverlappingRanges();
+ } else if (command.multiSelectAction == "forEach") {
+ result = editor.forEachSelection(command, e.args);
+ } else if (command.multiSelectAction == "forEachLine") {
+ result = editor.forEachSelection(command, e.args, true);
+ } else if (command.multiSelectAction == "single") {
+ editor.exitMultiSelectMode();
+ result = command.exec(editor, e.args || {});
+ } else {
+ result = command.multiSelectAction(editor, e.args || {});
+ }
+ return result;
+ };
+ this.forEachSelection = function(cmd, args, $byLines) {
+ if (this.inVirtualSelectionMode)
+ return;
+
+ var session = this.session;
+ var selection = this.selection;
+ var rangeList = selection.rangeList;
+ var result;
+
+ var reg = selection._eventRegistry;
+ selection._eventRegistry = {};
+
+ var tmpSel = new Selection(session);
+ this.inVirtualSelectionMode = true;
+ for (var i = rangeList.ranges.length; i--;) {
+ if ($byLines) {
+ while (i > 0 && rangeList.ranges[i].start.row == rangeList.ranges[i - 1].end.row)
+ i--;
+ }
+ tmpSel.fromOrientedRange(rangeList.ranges[i]);
+ this.selection = session.selection = tmpSel;
+ var cmdResult = cmd.exec(this, args || {});
+ if (!result == undefined)
+ result = cmdResult;
+ tmpSel.toOrientedRange(rangeList.ranges[i]);
+ }
+ tmpSel.detach();
+
+ this.selection = session.selection = selection;
+ this.inVirtualSelectionMode = false;
+ selection._eventRegistry = reg;
+ selection.mergeOverlappingRanges();
+
+ var anim = this.renderer.$scrollAnimation;
+ this.onCursorChange();
+ this.onSelectionChange();
+ if (anim && anim.from == anim.to)
+ this.renderer.animateScrolling(anim.from);
+
+ return result;
+ };
+ this.exitMultiSelectMode = function() {
+ if (!this.inMultiSelectMode || this.inVirtualSelectionMode)
+ return;
+ this.multiSelect.toSingleRange();
+ };
+
+ this.getCopyText = function() {
+ var text = "";
+ if (this.inMultiSelectMode && !this.inVirtualSelectionMode) {
+ var ranges = this.multiSelect.rangeList.ranges;
+ var buf = [];
+ for (var i = 0; i < ranges.length; i++) {
+ buf.push(this.session.getTextRange(ranges[i]));
+ }
+ var nl = this.session.getDocument().getNewLineCharacter();
+ text = buf.join(nl);
+ if (text.length == (buf.length - 1) * nl.length)
+ text = "";
+ } else if (!this.selection.isEmpty()) {
+ text = this.session.getTextRange(this.getSelectionRange());
+ }
+ this._signal("copy", text);
+ return text;
+ };
+ this.onPaste = function(text) {
+ if (this.$readOnly)
+ return;
+
+ this._signal("paste", text);
+ if (!this.inMultiSelectMode || this.inVirtualSelectionMode)
+ return this.insert(text);
+
+ var lines = text.split(/\r\n|\r|\n/);
+ var ranges = this.selection.rangeList.ranges;
+
+ if (lines.length > ranges.length || lines.length < 2 || !lines[1])
+ return this.commands.exec("insertstring", this, text);
+
+ for (var i = ranges.length; i--;) {
+ var range = ranges[i];
+ if (!range.isEmpty())
+ this.session.remove(range);
+
+ this.session.insert(range.start, lines[i]);
+ }
+ };
+ this.findAll = function(needle, options, additive) {
+ options = options || {};
+ options.needle = needle || options.needle;
+ this.$search.set(options);
+
+ var ranges = this.$search.findAll(this.session);
+ if (!ranges.length)
+ return 0;
+
+ this.$blockScrolling += 1;
+ var selection = this.multiSelect;
+
+ if (!additive)
+ selection.toSingleRange(ranges[0]);
+
+ for (var i = ranges.length; i--; )
+ selection.addRange(ranges[i], true);
+
+ this.$blockScrolling -= 1;
+
+ return ranges.length;
+ };
+ this.selectMoreLines = function(dir, skip) {
+ var range = this.selection.toOrientedRange();
+ var isBackwards = range.cursor == range.end;
+
+ var screenLead = this.session.documentToScreenPosition(range.cursor);
+ if (this.selection.$desiredColumn)
+ screenLead.column = this.selection.$desiredColumn;
+
+ var lead = this.session.screenToDocumentPosition(screenLead.row + dir, screenLead.column);
+
+ if (!range.isEmpty()) {
+ var screenAnchor = this.session.documentToScreenPosition(isBackwards ? range.end : range.start);
+ var anchor = this.session.screenToDocumentPosition(screenAnchor.row + dir, screenAnchor.column);
+ } else {
+ var anchor = lead;
+ }
+
+ if (isBackwards) {
+ var newRange = Range.fromPoints(lead, anchor);
+ newRange.cursor = newRange.start;
+ } else {
+ var newRange = Range.fromPoints(anchor, lead);
+ newRange.cursor = newRange.end;
+ }
+
+ newRange.desiredColumn = screenLead.column;
+ if (!this.selection.inMultiSelectMode) {
+ this.selection.addRange(range);
+ } else {
+ if (skip)
+ var toRemove = range.cursor;
+ }
+
+ this.selection.addRange(newRange);
+ if (toRemove)
+ this.selection.substractPoint(toRemove);
+ };
+ this.transposeSelections = function(dir) {
+ var session = this.session;
+ var sel = session.multiSelect;
+ var all = sel.ranges;
+
+ for (var i = all.length; i--; ) {
+ var range = all[i];
+ if (range.isEmpty()) {
+ var tmp = session.getWordRange(range.start.row, range.start.column);
+ range.start.row = tmp.start.row;
+ range.start.column = tmp.start.column;
+ range.end.row = tmp.end.row;
+ range.end.column = tmp.end.column;
+ }
+ }
+ sel.mergeOverlappingRanges();
+
+ var words = [];
+ for (var i = all.length; i--; ) {
+ var range = all[i];
+ words.unshift(session.getTextRange(range));
+ }
+
+ if (dir < 0)
+ words.unshift(words.pop());
+ else
+ words.push(words.shift());
+
+ for (var i = all.length; i--; ) {
+ var range = all[i];
+ var tmp = range.clone();
+ session.replace(range, words[i]);
+ range.start.row = tmp.start.row;
+ range.start.column = tmp.start.column;
+ }
+ };
+ this.selectMore = function(dir, skip) {
+ var session = this.session;
+ var sel = session.multiSelect;
+
+ var range = sel.toOrientedRange();
+ if (range.isEmpty()) {
+ var range = session.getWordRange(range.start.row, range.start.column);
+ range.cursor = range.end;
+ this.multiSelect.addRange(range);
+ }
+ var needle = session.getTextRange(range);
+
+ var newRange = find(session, needle, dir);
+ if (newRange) {
+ newRange.cursor = dir == -1 ? newRange.start : newRange.end;
+ this.multiSelect.addRange(newRange);
+ }
+ if (skip)
+ this.multiSelect.substractPoint(range.cursor);
+ };
+ this.alignCursors = function() {
+ var session = this.session;
+ var sel = session.multiSelect;
+ var ranges = sel.ranges;
+
+ if (!ranges.length) {
+ var range = this.selection.getRange();
+ var fr = range.start.row, lr = range.end.row;
+ var lines = this.session.doc.removeLines(fr, lr);
+ lines = this.$reAlignText(lines);
+ this.session.doc.insertLines(fr, lines);
+ range.start.column = 0;
+ range.end.column = lines[lines.length - 1].length;
+ this.selection.setRange(range);
+ } else {
+ var row = -1;
+ var sameRowRanges = ranges.filter(function(r) {
+ if (r.cursor.row == row)
+ return true;
+ row = r.cursor.row;
+ });
+ sel.$onRemoveRange(sameRowRanges);
+
+ var maxCol = 0;
+ var minSpace = Infinity;
+ var spaceOffsets = ranges.map(function(r) {
+ var p = r.cursor;
+ var line = session.getLine(p.row);
+ var spaceOffset = line.substr(p.column).search(/\S/g);
+ if (spaceOffset == -1)
+ spaceOffset = 0;
+
+ if (p.column > maxCol)
+ maxCol = p.column;
+ if (spaceOffset < minSpace)
+ minSpace = spaceOffset;
+ return spaceOffset;
+ });
+ ranges.forEach(function(r, i) {
+ var p = r.cursor;
+ var l = maxCol - p.column;
+ var d = spaceOffsets[i] - minSpace;
+ if (l > d)
+ session.insert(p, lang.stringRepeat(" ", l - d));
+ else
+ session.remove(new Range(p.row, p.column, p.row, p.column - l + d));
+
+ r.start.column = r.end.column = maxCol;
+ r.start.row = r.end.row = p.row;
+ r.cursor = r.end;
+ });
+ sel.fromOrientedRange(ranges[0]);
+ this.renderer.updateCursor();
+ this.renderer.updateBackMarkers();
+ }
+ };
+
+ this.$reAlignText = function(lines) {
+ var isLeftAligned = true, isRightAligned = true;
+ var startW, textW, endW;
+
+ return lines.map(function(line) {
+ var m = line.match(/(\s*)(.*?)(\s*)([=:].*)/);
+ if (!m)
+ return [line];
+
+ if (startW == null) {
+ startW = m[1].length;
+ textW = m[2].length;
+ endW = m[3].length;
+ return m;
+ }
+
+ if (startW + textW + endW != m[1].length + m[2].length + m[3].length)
+ isRightAligned = false;
+ if (startW != m[1].length)
+ isLeftAligned = false;
+
+ if (startW > m[1].length)
+ startW = m[1].length;
+ if (textW < m[2].length)
+ textW = m[2].length;
+ if (endW > m[3].length)
+ endW = m[3].length;
+
+ return m;
+ }).map(isLeftAligned ? isRightAligned ? alignRight : alignLeft : unAlign);
+
+ function spaces(n) {
+ return lang.stringRepeat(" ", n);
+ }
+
+ function alignLeft(m) {
+ return !m[2] ? m[0] : spaces(startW) + m[2]
+ + spaces(textW - m[2].length + endW)
+ + m[4].replace(/^([=:])\s+/, "$1 ")
+ }
+ function alignRight(m) {
+ return !m[2] ? m[0] : spaces(startW + textW - m[2].length) + m[2]
+ + spaces(endW, " ")
+ + m[4].replace(/^([=:])\s+/, "$1 ")
+ }
+ function unAlign(m) {
+ return !m[2] ? m[0] : spaces(startW) + m[2]
+ + spaces(endW)
+ + m[4].replace(/^([=:])\s+/, "$1 ")
+ }
+ }
+}).call(Editor.prototype);
+
+
+function isSamePoint(p1, p2) {
+ return p1.row == p2.row && p1.column == p2.column;
+}
+exports.onSessionChange = function(e) {
+ var session = e.session;
+ if (!session.multiSelect) {
+ session.$selectionMarkers = [];
+ session.selection.$initRangeList();
+ session.multiSelect = session.selection;
+ }
+ this.multiSelect = session.multiSelect;
+
+ var oldSession = e.oldSession;
+ if (oldSession) {
+ oldSession.multiSelect.removeEventListener("addRange", this.$onAddRange);
+ oldSession.multiSelect.removeEventListener("removeRange", this.$onRemoveRange);
+ oldSession.multiSelect.removeEventListener("multiSelect", this.$onMultiSelect);
+ oldSession.multiSelect.removeEventListener("singleSelect", this.$onSingleSelect);
+ }
+
+ session.multiSelect.on("addRange", this.$onAddRange);
+ session.multiSelect.on("removeRange", this.$onRemoveRange);
+ session.multiSelect.on("multiSelect", this.$onMultiSelect);
+ session.multiSelect.on("singleSelect", this.$onSingleSelect);
+
+ if (this.inMultiSelectMode != session.selection.inMultiSelectMode) {
+ if (session.selection.inMultiSelectMode)
+ this.$onMultiSelect();
+ else
+ this.$onSingleSelect();
+ }
+};
+function MultiSelect(editor) {
+ if (editor.$multiselectOnSessionChange)
+ return;
+ editor.$onAddRange = editor.$onAddRange.bind(editor);
+ editor.$onRemoveRange = editor.$onRemoveRange.bind(editor);
+ editor.$onMultiSelect = editor.$onMultiSelect.bind(editor);
+ editor.$onSingleSelect = editor.$onSingleSelect.bind(editor);
+ editor.$multiselectOnSessionChange = exports.onSessionChange.bind(editor);
+
+ editor.$multiselectOnSessionChange(editor);
+ editor.on("changeSession", editor.$multiselectOnSessionChange);
+
+ editor.on("mousedown", onMouseDown);
+ editor.commands.addCommands(commands.defaultCommands);
+
+ addAltCursorListeners(editor);
+}
+
+function addAltCursorListeners(editor){
+ var el = editor.textInput.getElement();
+ var altCursor = false;
+ var contentEl = editor.renderer.content;
+ event.addListener(el, "keydown", function(e) {
+ if (e.keyCode == 18 && !(e.ctrlKey || e.shiftKey || e.metaKey)) {
+ if (!altCursor) {
+ contentEl.style.cursor = "crosshair";
+ altCursor = true;
+ }
+ } else if (altCursor) {
+ contentEl.style.cursor = "";
+ }
+ });
+
+ event.addListener(el, "keyup", reset);
+ event.addListener(el, "blur", reset);
+ function reset() {
+ if (altCursor) {
+ contentEl.style.cursor = "";
+ altCursor = false;
+ }
+ }
+}
+
+exports.MultiSelect = MultiSelect;
+
+
+require("./config").defineOptions(Editor.prototype, "editor", {
+ enableMultiselect: {
+ set: function(val) {
+ MultiSelect(this);
+ if (val) {
+ this.on("changeSession", this.$multiselectOnSessionChange);
+ this.on("mousedown", onMouseDown);
+ } else {
+ this.off("changeSession", this.$multiselectOnSessionChange);
+ this.off("mousedown", onMouseDown);
+ }
+ },
+ value: true
+ }
+})
+
+
+
+});
+
+ace.define('ace/mouse/multi_select_handler', ['require', 'exports', 'module' , 'ace/lib/event'], function(require, exports, module) {
+
+var event = require("../lib/event");
+function isSamePoint(p1, p2) {
+ return p1.row == p2.row && p1.column == p2.column;
+}
+
+function onMouseDown(e) {
+ var ev = e.domEvent;
+ var alt = ev.altKey;
+ var shift = ev.shiftKey;
+ var ctrl = e.getAccelKey();
+ var button = e.getButton();
+
+ if (e.editor.inMultiSelectMode && button == 2) {
+ e.editor.textInput.onContextMenu(e.domEvent);
+ return;
+ }
+
+ if (!ctrl && !alt) {
+ if (button == 0 && e.editor.inMultiSelectMode)
+ e.editor.exitMultiSelectMode();
+ return;
+ }
+
+ var editor = e.editor;
+ var selection = editor.selection;
+ var isMultiSelect = editor.inMultiSelectMode;
+ var pos = e.getDocumentPosition();
+ var cursor = selection.getCursor();
+ var inSelection = e.inSelection() || (selection.isEmpty() && isSamePoint(pos, cursor));
+
+
+ var mouseX = e.x, mouseY = e.y;
+ var onMouseSelection = function(e) {
+ mouseX = e.clientX;
+ mouseY = e.clientY;
+ };
+
+ var blockSelect = function() {
+ var newCursor = editor.renderer.pixelToScreenCoordinates(mouseX, mouseY);
+ var cursor = session.screenToDocumentPosition(newCursor.row, newCursor.column);
+
+ if (isSamePoint(screenCursor, newCursor)
+ && isSamePoint(cursor, selection.selectionLead))
+ return;
+ screenCursor = newCursor;
+
+ editor.selection.moveCursorToPosition(cursor);
+ editor.selection.clearSelection();
+ editor.renderer.scrollCursorIntoView();
+
+ editor.removeSelectionMarkers(rectSel);
+ rectSel = selection.rectangularRangeBlock(screenCursor, screenAnchor);
+ rectSel.forEach(editor.addSelectionMarker, editor);
+ editor.updateSelectionMarkers();
+ };
+
+ var session = editor.session;
+ var screenAnchor = editor.renderer.pixelToScreenCoordinates(mouseX, mouseY);
+ var screenCursor = screenAnchor;
+
+
+
+ if (ctrl && !shift && !alt && button == 0) {
+ if (!isMultiSelect && inSelection)
+ return; // dragging
+
+ if (!isMultiSelect) {
+ var range = selection.toOrientedRange();
+ editor.addSelectionMarker(range);
+ }
+
+ var oldRange = selection.rangeList.rangeAtPoint(pos);
+
+ editor.once("mouseup", function() {
+ var tmpSel = selection.toOrientedRange();
+
+ if (oldRange && tmpSel.isEmpty() && isSamePoint(oldRange.cursor, tmpSel.cursor))
+ selection.substractPoint(tmpSel.cursor);
+ else {
+ if (range) {
+ editor.removeSelectionMarker(range);
+ selection.addRange(range);
+ }
+ selection.addRange(tmpSel);
+ }
+ });
+
+ } else if (alt && button == 0) {
+ e.stop();
+
+ if (isMultiSelect && !ctrl)
+ selection.toSingleRange();
+ else if (!isMultiSelect && ctrl)
+ selection.addRange();
+
+ var rectSel = [];
+ if (shift) {
+ screenAnchor = session.documentToScreenPosition(selection.lead);
+ blockSelect();
+ } else {
+ selection.moveCursorToPosition(pos);
+ selection.clearSelection();
+ }
+
+
+ var onMouseSelectionEnd = function(e) {
+ clearInterval(timerId);
+ editor.removeSelectionMarkers(rectSel);
+ for (var i = 0; i < rectSel.length; i++)
+ selection.addRange(rectSel[i]);
+ };
+
+ var onSelectionInterval = blockSelect;
+
+ event.capture(editor.container, onMouseSelection, onMouseSelectionEnd);
+ var timerId = setInterval(function() {onSelectionInterval();}, 20);
+
+ return e.preventDefault();
+ }
+}
+
+
+exports.onMouseDown = onMouseDown;
+
+});
+
+ace.define('ace/commands/multi_select_commands', ['require', 'exports', 'module' , 'ace/keyboard/hash_handler'], function(require, exports, module) {
+exports.defaultCommands = [{
+ name: "addCursorAbove",
+ exec: function(editor) { editor.selectMoreLines(-1); },
+ bindKey: {win: "Ctrl-Alt-Up", mac: "Ctrl-Alt-Up"},
+ readonly: true
+}, {
+ name: "addCursorBelow",
+ exec: function(editor) { editor.selectMoreLines(1); },
+ bindKey: {win: "Ctrl-Alt-Down", mac: "Ctrl-Alt-Down"},
+ readonly: true
+}, {
+ name: "addCursorAboveSkipCurrent",
+ exec: function(editor) { editor.selectMoreLines(-1, true); },
+ bindKey: {win: "Ctrl-Alt-Shift-Up", mac: "Ctrl-Alt-Shift-Up"},
+ readonly: true
+}, {
+ name: "addCursorBelowSkipCurrent",
+ exec: function(editor) { editor.selectMoreLines(1, true); },
+ bindKey: {win: "Ctrl-Alt-Shift-Down", mac: "Ctrl-Alt-Shift-Down"},
+ readonly: true
+}, {
+ name: "selectMoreBefore",
+ exec: function(editor) { editor.selectMore(-1); },
+ bindKey: {win: "Ctrl-Alt-Left", mac: "Ctrl-Alt-Left"},
+ readonly: true
+}, {
+ name: "selectMoreAfter",
+ exec: function(editor) { editor.selectMore(1); },
+ bindKey: {win: "Ctrl-Alt-Right", mac: "Ctrl-Alt-Right"},
+ readonly: true
+}, {
+ name: "selectNextBefore",
+ exec: function(editor) { editor.selectMore(-1, true); },
+ bindKey: {win: "Ctrl-Alt-Shift-Left", mac: "Ctrl-Alt-Shift-Left"},
+ readonly: true
+}, {
+ name: "selectNextAfter",
+ exec: function(editor) { editor.selectMore(1, true); },
+ bindKey: {win: "Ctrl-Alt-Shift-Right", mac: "Ctrl-Alt-Shift-Right"},
+ readonly: true
+}, {
+ name: "splitIntoLines",
+ exec: function(editor) { editor.multiSelect.splitIntoLines(); },
+ bindKey: {win: "Ctrl-Alt-L", mac: "Ctrl-Alt-L"},
+ readonly: true
+}, {
+ name: "alignCursors",
+ exec: function(editor) { editor.alignCursors(); },
+ bindKey: {win: "Ctrl-Alt-A", mac: "Ctrl-Alt-A"}
+}];
+exports.multiSelectCommands = [{
+ name: "singleSelection",
+ bindKey: "esc",
+ exec: function(editor) { editor.exitMultiSelectMode(); },
+ readonly: true,
+ isAvailable: function(editor) {return editor && editor.inMultiSelectMode}
+}];
+
+var HashHandler = require("../keyboard/hash_handler").HashHandler;
+exports.keyboardHandler = new HashHandler(exports.multiSelectCommands);
+
+});
+
+ace.define('ace/worker/worker_client', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/lib/event_emitter', 'ace/config'], function(require, exports, module) {
+
+
+var oop = require("../lib/oop");
+var EventEmitter = require("../lib/event_emitter").EventEmitter;
+var config = require("../config");
+
+var WorkerClient = function(topLevelNamespaces, mod, classname) {
+ this.$sendDeltaQueue = this.$sendDeltaQueue.bind(this);
+ this.changeListener = this.changeListener.bind(this);
+ this.onMessage = this.onMessage.bind(this);
+ this.onError = this.onError.bind(this);
+ if (require.nameToUrl && !require.toUrl)
+ require.toUrl = require.nameToUrl;
+
+ var workerUrl;
+ if (config.get("packaged") || !require.toUrl) {
+ workerUrl = config.moduleUrl(mod, "worker");
+ } else {
+ var normalizePath = this.$normalizePath;
+ workerUrl = normalizePath(require.toUrl("ace/worker/worker.js", null, "_"));
+
+ var tlns = {};
+ topLevelNamespaces.forEach(function(ns) {
+ tlns[ns] = normalizePath(require.toUrl(ns, null, "_").replace(/(\.js)?(\?.*)?$/, ""));
+ });
+ }
+
+ this.$worker = new Worker(workerUrl);
+ this.$worker.postMessage({
+ init : true,
+ tlns: tlns,
+ module: mod,
+ classname: classname
+ });
+
+ this.callbackId = 1;
+ this.callbacks = {};
+
+ this.$worker.onerror = this.onError;
+ this.$worker.onmessage = this.onMessage;
+};
+
+(function(){
+
+ oop.implement(this, EventEmitter);
+
+ this.onError = function(e) {
+ window.console && console.log && console.log(e);
+ throw e;
+ };
+
+ this.onMessage = function(e) {
+ var msg = e.data;
+ switch(msg.type) {
+ case "log":
+ window.console && console.log && console.log.apply(console, msg.data);
+ break;
+
+ case "event":
+ this._emit(msg.name, {data: msg.data});
+ break;
+
+ case "call":
+ var callback = this.callbacks[msg.id];
+ if (callback) {
+ callback(msg.data);
+ delete this.callbacks[msg.id];
+ }
+ break;
+ }
+ };
+
+ this.$normalizePath = function(path) {
+ if (!location.host) // needed for file:// protocol
+ return path;
+ path = path.replace(/^[a-z]+:\/\/[^\/]+/, ""); // Remove domain name and rebuild it
+ path = location.protocol + "//" + location.host
+ + (path.charAt(0) == "/" ? "" : location.pathname.replace(/\/[^\/]*$/, ""))
+ + "/" + path.replace(/^[\/]+/, "");
+ return path;
+ };
+
+ this.terminate = function() {
+ this._emit("terminate", {});
+ this.deltaQueue = null;
+ this.$worker.terminate();
+ this.$worker = null;
+ this.$doc.removeEventListener("change", this.changeListener);
+ this.$doc = null;
+ };
+
+ this.send = function(cmd, args) {
+ this.$worker.postMessage({command: cmd, args: args});
+ };
+
+ this.call = function(cmd, args, callback) {
+ if (callback) {
+ var id = this.callbackId++;
+ this.callbacks[id] = callback;
+ args.push(id);
+ }
+ this.send(cmd, args);
+ };
+
+ this.emit = function(event, data) {
+ try {
+ this.$worker.postMessage({event: event, data: {data: data.data}});
+ }
+ catch(ex) {}
+ };
+
+ this.attachToDocument = function(doc) {
+ if(this.$doc)
+ this.terminate();
+
+ this.$doc = doc;
+ this.call("setValue", [doc.getValue()]);
+ doc.on("change", this.changeListener);
+ };
+
+ this.changeListener = function(e) {
+ if (!this.deltaQueue) {
+ this.deltaQueue = [e.data];
+ setTimeout(this.$sendDeltaQueue, 1);
+ } else
+ this.deltaQueue.push(e.data);
+ };
+
+ this.$sendDeltaQueue = function() {
+ var q = this.deltaQueue;
+ if (!q) return;
+ this.deltaQueue = null;
+ if (q.length > 20 && q.length > this.$doc.getLength() >> 1) {
+ this.call("setValue", [this.$doc.getValue()]);
+ } else
+ this.emit("change", {data: q});
+ }
+
+}).call(WorkerClient.prototype);
+
+
+var UIWorkerClient = function(topLevelNamespaces, mod, classname) {
+ this.$sendDeltaQueue = this.$sendDeltaQueue.bind(this);
+ this.changeListener = this.changeListener.bind(this);
+ this.callbackId = 1;
+ this.callbacks = {};
+ this.messageBuffer = [];
+
+ var main = null;
+ var sender = Object.create(EventEmitter);
+ var _self = this;
+
+ this.$worker = {};
+ this.$worker.terminate = function() {};
+ this.$worker.postMessage = function(e) {
+ _self.messageBuffer.push(e);
+ main && setTimeout(processNext);
+ };
+
+ var processNext = function() {
+ var msg = _self.messageBuffer.shift();
+ if (msg.command)
+ main[msg.command].apply(main, msg.args);
+ else if (msg.event)
+ sender._emit(msg.event, msg.data);
+ };
+
+ sender.postMessage = function(msg) {
+ _self.onMessage({data: msg});
+ };
+ sender.callback = function(data, callbackId) {
+ this.postMessage({type: "call", id: callbackId, data: data});
+ };
+ sender.emit = function(name, data) {
+ this.postMessage({type: "event", name: name, data: data});
+ };
+
+ config.loadModule(["worker", mod], function(Main) {
+ main = new Main[classname](sender);
+ while (_self.messageBuffer.length)
+ processNext();
+ });
+};
+
+UIWorkerClient.prototype = WorkerClient.prototype;
+
+exports.UIWorkerClient = UIWorkerClient;
+exports.WorkerClient = WorkerClient;
+
+});
+ace.define('ace/placeholder', ['require', 'exports', 'module' , 'ace/range', 'ace/lib/event_emitter', 'ace/lib/oop'], function(require, exports, module) {
+
+
+var Range = require("./range").Range;
+var EventEmitter = require("./lib/event_emitter").EventEmitter;
+var oop = require("./lib/oop");
+
+var PlaceHolder = function(session, length, pos, others, mainClass, othersClass) {
+ var _self = this;
+ this.length = length;
+ this.session = session;
+ this.doc = session.getDocument();
+ this.mainClass = mainClass;
+ this.othersClass = othersClass;
+ this.$onUpdate = this.onUpdate.bind(this);
+ this.doc.on("change", this.$onUpdate);
+ this.$others = others;
+
+ this.$onCursorChange = function() {
+ setTimeout(function() {
+ _self.onCursorChange();
+ });
+ };
+
+ this.$pos = pos;
+ var undoStack = session.getUndoManager().$undoStack || session.getUndoManager().$undostack || {length: -1};
+ this.$undoStackDepth = undoStack.length;
+ this.setup();
+
+ session.selection.on("changeCursor", this.$onCursorChange);
+};
+
+(function() {
+
+ oop.implement(this, EventEmitter);
+ this.setup = function() {
+ var _self = this;
+ var doc = this.doc;
+ var session = this.session;
+ var pos = this.$pos;
+
+ this.pos = doc.createAnchor(pos.row, pos.column);
+ this.markerId = session.addMarker(new Range(pos.row, pos.column, pos.row, pos.column + this.length), this.mainClass, null, false);
+ this.pos.on("change", function(event) {
+ session.removeMarker(_self.markerId);
+ _self.markerId = session.addMarker(new Range(event.value.row, event.value.column, event.value.row, event.value.column+_self.length), _self.mainClass, null, false);
+ });
+ this.others = [];
+ this.$others.forEach(function(other) {
+ var anchor = doc.createAnchor(other.row, other.column);
+ _self.others.push(anchor);
+ });
+ session.setUndoSelect(false);
+ };
+ this.showOtherMarkers = function() {
+ if(this.othersActive) return;
+ var session = this.session;
+ var _self = this;
+ this.othersActive = true;
+ this.others.forEach(function(anchor) {
+ anchor.markerId = session.addMarker(new Range(anchor.row, anchor.column, anchor.row, anchor.column+_self.length), _self.othersClass, null, false);
+ anchor.on("change", function(event) {
+ session.removeMarker(anchor.markerId);
+ anchor.markerId = session.addMarker(new Range(event.value.row, event.value.column, event.value.row, event.value.column+_self.length), _self.othersClass, null, false);
+ });
+ });
+ };
+ this.hideOtherMarkers = function() {
+ if(!this.othersActive) return;
+ this.othersActive = false;
+ for (var i = 0; i < this.others.length; i++) {
+ this.session.removeMarker(this.others[i].markerId);
+ }
+ };
+ this.onUpdate = function(event) {
+ var delta = event.data;
+ var range = delta.range;
+ if(range.start.row !== range.end.row) return;
+ if(range.start.row !== this.pos.row) return;
+ if (this.$updating) return;
+ this.$updating = true;
+ var lengthDiff = delta.action === "insertText" ? range.end.column - range.start.column : range.start.column - range.end.column;
+
+ if(range.start.column >= this.pos.column && range.start.column <= this.pos.column + this.length + 1) {
+ var distanceFromStart = range.start.column - this.pos.column;
+ this.length += lengthDiff;
+ if(!this.session.$fromUndo) {
+ if(delta.action === "insertText") {
+ for (var i = this.others.length - 1; i >= 0; i--) {
+ var otherPos = this.others[i];
+ var newPos = {row: otherPos.row, column: otherPos.column + distanceFromStart};
+ if(otherPos.row === range.start.row && range.start.column < otherPos.column)
+ newPos.column += lengthDiff;
+ this.doc.insert(newPos, delta.text);
+ }
+ } else if(delta.action === "removeText") {
+ for (var i = this.others.length - 1; i >= 0; i--) {
+ var otherPos = this.others[i];
+ var newPos = {row: otherPos.row, column: otherPos.column + distanceFromStart};
+ if(otherPos.row === range.start.row && range.start.column < otherPos.column)
+ newPos.column += lengthDiff;
+ this.doc.remove(new Range(newPos.row, newPos.column, newPos.row, newPos.column - lengthDiff));
+ }
+ }
+ if(range.start.column === this.pos.column && delta.action === "insertText") {
+ setTimeout(function() {
+ this.pos.setPosition(this.pos.row, this.pos.column - lengthDiff);
+ for (var i = 0; i < this.others.length; i++) {
+ var other = this.others[i];
+ var newPos = {row: other.row, column: other.column - lengthDiff};
+ if(other.row === range.start.row && range.start.column < other.column)
+ newPos.column += lengthDiff;
+ other.setPosition(newPos.row, newPos.column);
+ }
+ }.bind(this), 0);
+ }
+ else if(range.start.column === this.pos.column && delta.action === "removeText") {
+ setTimeout(function() {
+ for (var i = 0; i < this.others.length; i++) {
+ var other = this.others[i];
+ if(other.row === range.start.row && range.start.column < other.column) {
+ other.setPosition(other.row, other.column - lengthDiff);
+ }
+ }
+ }.bind(this), 0);
+ }
+ }
+ this.pos._emit("change", {value: this.pos});
+ for (var i = 0; i < this.others.length; i++) {
+ this.others[i]._emit("change", {value: this.others[i]});
+ }
+ }
+ this.$updating = false;
+ };
+
+ this.onCursorChange = function(event) {
+ if (this.$updating) return;
+ var pos = this.session.selection.getCursor();
+ if(pos.row === this.pos.row && pos.column >= this.pos.column && pos.column <= this.pos.column + this.length) {
+ this.showOtherMarkers();
+ this._emit("cursorEnter", event);
+ } else {
+ this.hideOtherMarkers();
+ this._emit("cursorLeave", event);
+ }
+ };
+ this.detach = function() {
+ this.session.removeMarker(this.markerId);
+ this.hideOtherMarkers();
+ this.doc.removeEventListener("change", this.$onUpdate);
+ this.session.selection.removeEventListener("changeCursor", this.$onCursorChange);
+ this.pos.detach();
+ for (var i = 0; i < this.others.length; i++) {
+ this.others[i].detach();
+ }
+ this.session.setUndoSelect(true);
+ };
+ this.cancel = function() {
+ if(this.$undoStackDepth === -1)
+ throw Error("Canceling placeholders only supported with undo manager attached to session.");
+ var undoManager = this.session.getUndoManager();
+ var undosRequired = (undoManager.$undoStack || undoManager.$undostack).length - this.$undoStackDepth;
+ for (var i = 0; i < undosRequired; i++) {
+ undoManager.undo(true);
+ }
+ };
+}).call(PlaceHolder.prototype);
+
+
+exports.PlaceHolder = PlaceHolder;
+});
+
+ace.define('ace/mode/folding/fold_mode', ['require', 'exports', 'module' , 'ace/range'], function(require, exports, module) {
+
+
+var Range = require("../../range").Range;
+
+var FoldMode = exports.FoldMode = function() {};
+
+(function() {
+
+ this.foldingStartMarker = null;
+ this.foldingStopMarker = null;
+ this.getFoldWidget = function(session, foldStyle, row) {
+ var line = session.getLine(row);
+ if (this.foldingStartMarker.test(line))
+ return "start";
+ if (foldStyle == "markbeginend"
+ && this.foldingStopMarker
+ && this.foldingStopMarker.test(line))
+ return "end";
+ return "";
+ };
+
+ this.getFoldWidgetRange = function(session, foldStyle, row) {
+ return null;
+ };
+
+ this.indentationBlock = function(session, row, column) {
+ var re = /\S/;
+ var line = session.getLine(row);
+ var startLevel = line.search(re);
+ if (startLevel == -1)
+ return;
+
+ var startColumn = column || line.length;
+ var maxRow = session.getLength();
+ var startRow = row;
+ var endRow = row;
+
+ while (++row < maxRow) {
+ var level = session.getLine(row).search(re);
+
+ if (level == -1)
+ continue;
+
+ if (level <= startLevel)
+ break;
+
+ endRow = row;
+ }
+
+ if (endRow > startRow) {
+ var endColumn = session.getLine(endRow).length;
+ return new Range(startRow, startColumn, endRow, endColumn);
+ }
+ };
+
+ this.openingBracketBlock = function(session, bracket, row, column, typeRe) {
+ var start = {row: row, column: column + 1};
+ var end = session.$findClosingBracket(bracket, start, typeRe);
+ if (!end)
+ return;
+
+ var fw = session.foldWidgets[end.row];
+ if (fw == null)
+ fw = this.getFoldWidget(session, end.row);
+
+ if (fw == "start" && end.row > start.row) {
+ end.row --;
+ end.column = session.getLine(end.row).length;
+ }
+ return Range.fromPoints(start, end);
+ };
+
+ this.closingBracketBlock = function(session, bracket, row, column, typeRe) {
+ var end = {row: row, column: column};
+ var start = session.$findOpeningBracket(bracket, end);
+
+ if (!start)
+ return;
+
+ start.column++;
+ end.column--;
+
+ return Range.fromPoints(start, end);
+ };
+}).call(FoldMode.prototype);
+
+});
+
+ace.define('ace/theme/textmate', ['require', 'exports', 'module' , 'ace/lib/dom'], function(require, exports, module) {
+
+
+exports.isDark = false;
+exports.cssClass = "ace-tm";
+exports.cssText = ".ace-tm .ace_gutter {\
+background: #f0f0f0;\
+color: #333;\
+}\
+.ace-tm .ace_print-margin {\
+width: 1px;\
+background: #e8e8e8;\
+}\
+.ace-tm .ace_fold {\
+background-color: #6B72E6;\
+}\
+.ace-tm {\
+background-color: #FFFFFF;\
+}\
+.ace-tm .ace_cursor {\
+border-left: 2px solid black;\
+}\
+.ace-tm .ace_overwrite-cursors .ace_cursor {\
+border-left: 0px;\
+border-bottom: 1px solid black;\
+}\
+.ace-tm .ace_invisible {\
+color: rgb(191, 191, 191);\
+}\
+.ace-tm .ace_storage,\
+.ace-tm .ace_keyword {\
+color: blue;\
+}\
+.ace-tm .ace_constant {\
+color: rgb(197, 6, 11);\
+}\
+.ace-tm .ace_constant.ace_buildin {\
+color: rgb(88, 72, 246);\
+}\
+.ace-tm .ace_constant.ace_language {\
+color: rgb(88, 92, 246);\
+}\
+.ace-tm .ace_constant.ace_library {\
+color: rgb(6, 150, 14);\
+}\
+.ace-tm .ace_invalid {\
+background-color: rgba(255, 0, 0, 0.1);\
+color: red;\
+}\
+.ace-tm .ace_support.ace_function {\
+color: rgb(60, 76, 114);\
+}\
+.ace-tm .ace_support.ace_constant {\
+color: rgb(6, 150, 14);\
+}\
+.ace-tm .ace_support.ace_type,\
+.ace-tm .ace_support.ace_class {\
+color: rgb(109, 121, 222);\
+}\
+.ace-tm .ace_keyword.ace_operator {\
+color: rgb(104, 118, 135);\
+}\
+.ace-tm .ace_string {\
+color: rgb(3, 106, 7);\
+}\
+.ace-tm .ace_comment {\
+color: rgb(76, 136, 107);\
+}\
+.ace-tm .ace_comment.ace_doc {\
+color: rgb(0, 102, 255);\
+}\
+.ace-tm .ace_comment.ace_doc.ace_tag {\
+color: rgb(128, 159, 191);\
+}\
+.ace-tm .ace_constant.ace_numeric {\
+color: rgb(0, 0, 205);\
+}\
+.ace-tm .ace_variable {\
+color: rgb(49, 132, 149);\
+}\
+.ace-tm .ace_xml-pe {\
+color: rgb(104, 104, 91);\
+}\
+.ace-tm .ace_entity.ace_name.ace_function {\
+color: #0000A2;\
+}\
+.ace-tm .ace_heading {\
+color: rgb(12, 7, 255);\
+}\
+.ace-tm .ace_list {\
+color:rgb(185, 6, 144);\
+}\
+.ace-tm .ace_meta.ace_tag {\
+color:rgb(0, 22, 142);\
+}\
+.ace-tm .ace_string.ace_regex {\
+color: rgb(255, 0, 0)\
+}\
+.ace-tm .ace_marker-layer .ace_selection {\
+background: rgb(181, 213, 255);\
+}\
+.ace-tm.ace_multiselect .ace_selection.ace_start {\
+box-shadow: 0 0 3px 0px white;\
+border-radius: 2px;\
+}\
+.ace-tm .ace_marker-layer .ace_step {\
+background: rgb(252, 255, 0);\
+}\
+.ace-tm .ace_marker-layer .ace_stack {\
+background: rgb(164, 229, 101);\
+}\
+.ace-tm .ace_marker-layer .ace_bracket {\
+margin: -1px 0 0 -1px;\
+border: 1px solid rgb(192, 192, 192);\
+}\
+.ace-tm .ace_marker-layer .ace_active-line {\
+background: rgba(0, 0, 0, 0.07);\
+}\
+.ace-tm .ace_gutter-active-line {\
+background-color : #dcdcdc;\
+}\
+.ace-tm .ace_marker-layer .ace_selected-word {\
+background: rgb(250, 250, 255);\
+border: 1px solid rgb(200, 200, 250);\
+}\
+.ace-tm .ace_indent-guide {\
+background: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAACCAYAAACZgbYnAAAAE0lEQVQImWP4////f4bLly//BwAmVgd1/w11/gAAAABJRU5ErkJggg==\") right repeat-y;\
+}\
+";
+
+var dom = require("../lib/dom");
+dom.importCssString(exports.cssText, exports.cssClass);
+});
+;
+ (function() {
+ ace.require(["ace/ace"], function(a) {
+ a && a.config.init();
+ if (!window.ace)
+ window.ace = {};
+ for (var key in a) if (a.hasOwnProperty(key))
+ ace[key] = a[key];
+ });
+ })();
+
\ No newline at end of file
diff --git a/domain-server/resources/web/assignment/js/ace/mode-javascript.js b/domain-server/resources/web/assignment/js/ace/mode-javascript.js
new file mode 100755
index 0000000000..bf54175427
--- /dev/null
+++ b/domain-server/resources/web/assignment/js/ace/mode-javascript.js
@@ -0,0 +1,888 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Distributed under the BSD license:
+ *
+ * Copyright (c) 2010, Ajax.org B.V.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Ajax.org B.V. nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+ace.define('ace/mode/javascript', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/text', 'ace/tokenizer', 'ace/mode/javascript_highlight_rules', 'ace/mode/matching_brace_outdent', 'ace/range', 'ace/worker/worker_client', 'ace/mode/behaviour/cstyle', 'ace/mode/folding/cstyle'], function(require, exports, module) {
+
+
+var oop = require("../lib/oop");
+var TextMode = require("./text").Mode;
+var Tokenizer = require("../tokenizer").Tokenizer;
+var JavaScriptHighlightRules = require("./javascript_highlight_rules").JavaScriptHighlightRules;
+var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent;
+var Range = require("../range").Range;
+var WorkerClient = require("../worker/worker_client").WorkerClient;
+var CstyleBehaviour = require("./behaviour/cstyle").CstyleBehaviour;
+var CStyleFoldMode = require("./folding/cstyle").FoldMode;
+
+var Mode = function() {
+ var highlighter = new JavaScriptHighlightRules();
+
+ this.$tokenizer = new Tokenizer(highlighter.getRules());
+ this.$outdent = new MatchingBraceOutdent();
+ this.$behaviour = new CstyleBehaviour();
+ this.$keywordList = highlighter.$keywordList;
+ this.foldingRules = new CStyleFoldMode();
+};
+oop.inherits(Mode, TextMode);
+
+(function() {
+
+ this.lineCommentStart = "//";
+ this.blockComment = {start: "/*", end: "*/"};
+
+ this.getNextLineIndent = function(state, line, tab) {
+ var indent = this.$getIndent(line);
+
+ var tokenizedLine = this.$tokenizer.getLineTokens(line, state);
+ var tokens = tokenizedLine.tokens;
+ var endState = tokenizedLine.state;
+
+ if (tokens.length && tokens[tokens.length-1].type == "comment") {
+ return indent;
+ }
+
+ if (state == "start" || state == "no_regex") {
+ var match = line.match(/^.*(?:\bcase\b.*\:|[\{\(\[])\s*$/);
+ if (match) {
+ indent += tab;
+ }
+ } else if (state == "doc-start") {
+ if (endState == "start" || endState == "no_regex") {
+ return "";
+ }
+ var match = line.match(/^\s*(\/?)\*/);
+ if (match) {
+ if (match[1]) {
+ indent += " ";
+ }
+ indent += "* ";
+ }
+ }
+
+ return indent;
+ };
+
+ this.checkOutdent = function(state, line, input) {
+ return this.$outdent.checkOutdent(line, input);
+ };
+
+ this.autoOutdent = function(state, doc, row) {
+ this.$outdent.autoOutdent(doc, row);
+ };
+
+ this.createWorker = function(session) {
+ var worker = new WorkerClient(["ace"], "ace/mode/javascript_worker", "JavaScriptWorker");
+ worker.attachToDocument(session.getDocument());
+
+ worker.on("jslint", function(results) {
+ session.setAnnotations(results.data);
+ });
+
+ worker.on("terminate", function() {
+ session.clearAnnotations();
+ });
+
+ return worker;
+ };
+
+}).call(Mode.prototype);
+
+exports.Mode = Mode;
+});
+
+ace.define('ace/mode/javascript_highlight_rules', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/doc_comment_highlight_rules', 'ace/mode/text_highlight_rules'], function(require, exports, module) {
+
+
+var oop = require("../lib/oop");
+var DocCommentHighlightRules = require("./doc_comment_highlight_rules").DocCommentHighlightRules;
+var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
+
+var JavaScriptHighlightRules = function() {
+ var keywordMapper = this.createKeywordMapper({
+ "variable.language":
+ "Array|Boolean|Date|Function|Iterator|Number|Object|RegExp|String|Proxy|" + // Constructors
+ "Namespace|QName|XML|XMLList|" + // E4X
+ "ArrayBuffer|Float32Array|Float64Array|Int16Array|Int32Array|Int8Array|" +
+ "Uint16Array|Uint32Array|Uint8Array|Uint8ClampedArray|" +
+ "Error|EvalError|InternalError|RangeError|ReferenceError|StopIteration|" + // Errors
+ "SyntaxError|TypeError|URIError|" +
+ "decodeURI|decodeURIComponent|encodeURI|encodeURIComponent|eval|isFinite|" + // Non-constructor functions
+ "isNaN|parseFloat|parseInt|" +
+ "JSON|Math|" + // Other
+ "this|arguments|prototype|window|document" , // Pseudo
+ "keyword":
+ "const|yield|import|get|set|" +
+ "break|case|catch|continue|default|delete|do|else|finally|for|function|" +
+ "if|in|instanceof|new|return|switch|throw|try|typeof|let|var|while|with|debugger|" +
+ "__parent__|__count__|escape|unescape|with|__proto__|" +
+ "class|enum|extends|super|export|implements|private|public|interface|package|protected|static",
+ "storage.type":
+ "const|let|var|function",
+ "constant.language":
+ "null|Infinity|NaN|undefined",
+ "support.function":
+ "alert",
+ "constant.language.boolean": "true|false"
+ }, "identifier");
+ var kwBeforeRe = "case|do|else|finally|in|instanceof|return|throw|try|typeof|yield|void";
+ var identifierRe = "[a-zA-Z\\$_\u00a1-\uffff][a-zA-Z\\d\\$_\u00a1-\uffff]*\\b";
+
+ var escapedRe = "\\\\(?:x[0-9a-fA-F]{2}|" + // hex
+ "u[0-9a-fA-F]{4}|" + // unicode
+ "[0-2][0-7]{0,2}|" + // oct
+ "3[0-6][0-7]?|" + // oct
+ "37[0-7]?|" + // oct
+ "[4-7][0-7]?|" + //oct
+ ".)";
+
+ this.$rules = {
+ "no_regex" : [
+ {
+ token : "comment",
+ regex : "\\/\\/",
+ next : "line_comment"
+ },
+ DocCommentHighlightRules.getStartRule("doc-start"),
+ {
+ token : "comment", // multi line comment
+ regex : /\/\*/,
+ next : "comment"
+ }, {
+ token : "string",
+ regex : "'(?=.)",
+ next : "qstring"
+ }, {
+ token : "string",
+ regex : '"(?=.)',
+ next : "qqstring"
+ }, {
+ token : "constant.numeric", // hex
+ regex : /0[xX][0-9a-fA-F]+\b/
+ }, {
+ token : "constant.numeric", // float
+ regex : /[+-]?\d+(?:(?:\.\d*)?(?:[eE][+-]?\d+)?)?\b/
+ }, {
+ token : [
+ "storage.type", "punctuation.operator", "support.function",
+ "punctuation.operator", "entity.name.function", "text","keyword.operator"
+ ],
+ regex : "(" + identifierRe + ")(\\.)(prototype)(\\.)(" + identifierRe +")(\\s*)(=)",
+ next: "function_arguments"
+ }, {
+ token : [
+ "storage.type", "punctuation.operator", "entity.name.function", "text",
+ "keyword.operator", "text", "storage.type", "text", "paren.lparen"
+ ],
+ regex : "(" + identifierRe + ")(\\.)(" + identifierRe +")(\\s*)(=)(\\s*)(function)(\\s*)(\\()",
+ next: "function_arguments"
+ }, {
+ token : [
+ "entity.name.function", "text", "keyword.operator", "text", "storage.type",
+ "text", "paren.lparen"
+ ],
+ regex : "(" + identifierRe +")(\\s*)(=)(\\s*)(function)(\\s*)(\\()",
+ next: "function_arguments"
+ }, {
+ token : [
+ "storage.type", "punctuation.operator", "entity.name.function", "text",
+ "keyword.operator", "text",
+ "storage.type", "text", "entity.name.function", "text", "paren.lparen"
+ ],
+ regex : "(" + identifierRe + ")(\\.)(" + identifierRe +")(\\s*)(=)(\\s*)(function)(\\s+)(\\w+)(\\s*)(\\()",
+ next: "function_arguments"
+ }, {
+ token : [
+ "storage.type", "text", "entity.name.function", "text", "paren.lparen"
+ ],
+ regex : "(function)(\\s+)(" + identifierRe + ")(\\s*)(\\()",
+ next: "function_arguments"
+ }, {
+ token : [
+ "entity.name.function", "text", "punctuation.operator",
+ "text", "storage.type", "text", "paren.lparen"
+ ],
+ regex : "(" + identifierRe + ")(\\s*)(:)(\\s*)(function)(\\s*)(\\()",
+ next: "function_arguments"
+ }, {
+ token : [
+ "text", "text", "storage.type", "text", "paren.lparen"
+ ],
+ regex : "(:)(\\s*)(function)(\\s*)(\\()",
+ next: "function_arguments"
+ }, {
+ token : "keyword",
+ regex : "(?:" + kwBeforeRe + ")\\b",
+ next : "start"
+ }, {
+ token : ["punctuation.operator", "support.function"],
+ regex : /(\.)(s(?:h(?:ift|ow(?:Mod(?:elessDialog|alDialog)|Help))|croll(?:X|By(?:Pages|Lines)?|Y|To)?|t(?:op|rike)|i(?:n|zeToContent|debar|gnText)|ort|u(?:p|b(?:str(?:ing)?)?)|pli(?:ce|t)|e(?:nd|t(?:Re(?:sizable|questHeader)|M(?:i(?:nutes|lliseconds)|onth)|Seconds|Ho(?:tKeys|urs)|Year|Cursor|Time(?:out)?|Interval|ZOptions|Date|UTC(?:M(?:i(?:nutes|lliseconds)|onth)|Seconds|Hours|Date|FullYear)|FullYear|Active)|arch)|qrt|lice|avePreferences|mall)|h(?:ome|andleEvent)|navigate|c(?:har(?:CodeAt|At)|o(?:s|n(?:cat|textual|firm)|mpile)|eil|lear(?:Timeout|Interval)?|a(?:ptureEvents|ll)|reate(?:StyleSheet|Popup|EventObject))|t(?:o(?:GMTString|S(?:tring|ource)|U(?:TCString|pperCase)|Lo(?:caleString|werCase))|est|a(?:n|int(?:Enabled)?))|i(?:s(?:NaN|Finite)|ndexOf|talics)|d(?:isableExternalCapture|ump|etachEvent)|u(?:n(?:shift|taint|escape|watch)|pdateCommands)|j(?:oin|avaEnabled)|p(?:o(?:p|w)|ush|lugins.refresh|a(?:ddings|rse(?:Int|Float)?)|r(?:int|ompt|eference))|e(?:scape|nableExternalCapture|val|lementFromPoint|x(?:p|ec(?:Script|Command)?))|valueOf|UTC|queryCommand(?:State|Indeterm|Enabled|Value)|f(?:i(?:nd|le(?:ModifiedDate|Size|CreatedDate|UpdatedDate)|xed)|o(?:nt(?:size|color)|rward)|loor|romCharCode)|watch|l(?:ink|o(?:ad|g)|astIndexOf)|a(?:sin|nchor|cos|t(?:tachEvent|ob|an(?:2)?)|pply|lert|b(?:s|ort))|r(?:ou(?:nd|teEvents)|e(?:size(?:By|To)|calc|turnValue|place|verse|l(?:oad|ease(?:Capture|Events)))|andom)|g(?:o|et(?:ResponseHeader|M(?:i(?:nutes|lliseconds)|onth)|Se(?:conds|lection)|Hours|Year|Time(?:zoneOffset)?|Da(?:y|te)|UTC(?:M(?:i(?:nutes|lliseconds)|onth)|Seconds|Hours|Da(?:y|te)|FullYear)|FullYear|A(?:ttention|llResponseHeaders)))|m(?:in|ove(?:B(?:y|elow)|To(?:Absolute)?|Above)|ergeAttributes|a(?:tch|rgins|x))|b(?:toa|ig|o(?:ld|rderWidths)|link|ack))\b(?=\()/
+ }, {
+ token : ["punctuation.operator", "support.function.dom"],
+ regex : /(\.)(s(?:ub(?:stringData|mit)|plitText|e(?:t(?:NamedItem|Attribute(?:Node)?)|lect))|has(?:ChildNodes|Feature)|namedItem|c(?:l(?:ick|o(?:se|neNode))|reate(?:C(?:omment|DATASection|aption)|T(?:Head|extNode|Foot)|DocumentFragment|ProcessingInstruction|E(?:ntityReference|lement)|Attribute))|tabIndex|i(?:nsert(?:Row|Before|Cell|Data)|tem)|open|delete(?:Row|C(?:ell|aption)|T(?:Head|Foot)|Data)|focus|write(?:ln)?|a(?:dd|ppend(?:Child|Data))|re(?:set|place(?:Child|Data)|move(?:NamedItem|Child|Attribute(?:Node)?)?)|get(?:NamedItem|Element(?:sBy(?:Name|TagName)|ById)|Attribute(?:Node)?)|blur)\b(?=\()/
+ }, {
+ token : ["punctuation.operator", "support.constant"],
+ regex : /(\.)(s(?:ystemLanguage|cr(?:ipts|ollbars|een(?:X|Y|Top|Left))|t(?:yle(?:Sheets)?|atus(?:Text|bar)?)|ibling(?:Below|Above)|ource|uffixes|e(?:curity(?:Policy)?|l(?:ection|f)))|h(?:istory|ost(?:name)?|as(?:h|Focus))|y|X(?:MLDocument|SLDocument)|n(?:ext|ame(?:space(?:s|URI)|Prop))|M(?:IN_VALUE|AX_VALUE)|c(?:haracterSet|o(?:n(?:structor|trollers)|okieEnabled|lorDepth|mp(?:onents|lete))|urrent|puClass|l(?:i(?:p(?:boardData)?|entInformation)|osed|asses)|alle(?:e|r)|rypto)|t(?:o(?:olbar|p)|ext(?:Transform|Indent|Decoration|Align)|ags)|SQRT(?:1_2|2)|i(?:n(?:ner(?:Height|Width)|put)|ds|gnoreCase)|zIndex|o(?:scpu|n(?:readystatechange|Line)|uter(?:Height|Width)|p(?:sProfile|ener)|ffscreenBuffering)|NEGATIVE_INFINITY|d(?:i(?:splay|alog(?:Height|Top|Width|Left|Arguments)|rectories)|e(?:scription|fault(?:Status|Ch(?:ecked|arset)|View)))|u(?:ser(?:Profile|Language|Agent)|n(?:iqueID|defined)|pdateInterval)|_content|p(?:ixelDepth|ort|ersonalbar|kcs11|l(?:ugins|atform)|a(?:thname|dding(?:Right|Bottom|Top|Left)|rent(?:Window|Layer)?|ge(?:X(?:Offset)?|Y(?:Offset)?))|r(?:o(?:to(?:col|type)|duct(?:Sub)?|mpter)|e(?:vious|fix)))|e(?:n(?:coding|abledPlugin)|x(?:ternal|pando)|mbeds)|v(?:isibility|endor(?:Sub)?|Linkcolor)|URLUnencoded|P(?:I|OSITIVE_INFINITY)|f(?:ilename|o(?:nt(?:Size|Family|Weight)|rmName)|rame(?:s|Element)|gColor)|E|whiteSpace|l(?:i(?:stStyleType|n(?:eHeight|kColor))|o(?:ca(?:tion(?:bar)?|lName)|wsrc)|e(?:ngth|ft(?:Context)?)|a(?:st(?:M(?:odified|atch)|Index|Paren)|yer(?:s|X)|nguage))|a(?:pp(?:MinorVersion|Name|Co(?:deName|re)|Version)|vail(?:Height|Top|Width|Left)|ll|r(?:ity|guments)|Linkcolor|bove)|r(?:ight(?:Context)?|e(?:sponse(?:XML|Text)|adyState))|global|x|m(?:imeTypes|ultiline|enubar|argin(?:Right|Bottom|Top|Left))|L(?:N(?:10|2)|OG(?:10E|2E))|b(?:o(?:ttom|rder(?:Width|RightWidth|BottomWidth|Style|Color|TopWidth|LeftWidth))|ufferDepth|elow|ackground(?:Color|Image)))\b/
+ }, {
+ token : ["storage.type", "punctuation.operator", "support.function.firebug"],
+ regex : /(console)(\.)(warn|info|log|error|time|timeEnd|assert)\b/
+ }, {
+ token : keywordMapper,
+ regex : identifierRe
+ }, {
+ token : "keyword.operator",
+ regex : /--|\+\+|[!$%&*+\-~]|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\|\||\?\:|\*=|%=|\+=|\-=|&=|\^=/,
+ next : "start"
+ }, {
+ token : "punctuation.operator",
+ regex : /\?|\:|\,|\;|\./,
+ next : "start"
+ }, {
+ token : "paren.lparen",
+ regex : /[\[({]/,
+ next : "start"
+ }, {
+ token : "paren.rparen",
+ regex : /[\])}]/
+ }, {
+ token : "keyword.operator",
+ regex : /\/=?/,
+ next : "start"
+ }, {
+ token: "comment",
+ regex: /^#!.*$/
+ }
+ ],
+ "start": [
+ DocCommentHighlightRules.getStartRule("doc-start"),
+ {
+ token : "comment", // multi line comment
+ regex : "\\/\\*",
+ next : "comment_regex_allowed"
+ }, {
+ token : "comment",
+ regex : "\\/\\/",
+ next : "line_comment_regex_allowed"
+ }, {
+ token: "string.regexp",
+ regex: "\\/",
+ next: "regex"
+ }, {
+ token : "text",
+ regex : "\\s+|^$",
+ next : "start"
+ }, {
+ token: "empty",
+ regex: "",
+ next: "no_regex"
+ }
+ ],
+ "regex": [
+ {
+ token: "regexp.keyword.operator",
+ regex: "\\\\(?:u[\\da-fA-F]{4}|x[\\da-fA-F]{2}|.)"
+ }, {
+ token: "string.regexp",
+ regex: "/\\w*",
+ next: "no_regex"
+ }, {
+ token : "invalid",
+ regex: /\{\d+\b,?\d*\}[+*]|[+*$^?][+*]|[$^][?]|\?{3,}/
+ }, {
+ token : "constant.language.escape",
+ regex: /\(\?[:=!]|\)|\{\d+\b,?\d*\}|[+*]\?|[()$^+*?]/
+ }, {
+ token : "constant.language.delimiter",
+ regex: /\|/
+ }, {
+ token: "constant.language.escape",
+ regex: /\[\^?/,
+ next: "regex_character_class"
+ }, {
+ token: "empty",
+ regex: "$",
+ next: "no_regex"
+ }, {
+ defaultToken: "string.regexp"
+ }
+ ],
+ "regex_character_class": [
+ {
+ token: "regexp.keyword.operator",
+ regex: "\\\\(?:u[\\da-fA-F]{4}|x[\\da-fA-F]{2}|.)"
+ }, {
+ token: "constant.language.escape",
+ regex: "]",
+ next: "regex"
+ }, {
+ token: "constant.language.escape",
+ regex: "-"
+ }, {
+ token: "empty",
+ regex: "$",
+ next: "no_regex"
+ }, {
+ defaultToken: "string.regexp.charachterclass"
+ }
+ ],
+ "function_arguments": [
+ {
+ token: "variable.parameter",
+ regex: identifierRe
+ }, {
+ token: "punctuation.operator",
+ regex: "[, ]+"
+ }, {
+ token: "punctuation.operator",
+ regex: "$"
+ }, {
+ token: "empty",
+ regex: "",
+ next: "no_regex"
+ }
+ ],
+ "comment_regex_allowed" : [
+ {token : "comment", regex : "\\*\\/", next : "start"},
+ {defaultToken : "comment"}
+ ],
+ "comment" : [
+ {token : "comment", regex : "\\*\\/", next : "no_regex"},
+ {defaultToken : "comment"}
+ ],
+ "line_comment_regex_allowed" : [
+ {token : "comment", regex : "$|^", next : "start"},
+ {defaultToken : "comment"}
+ ],
+ "line_comment" : [
+ {token : "comment", regex : "$|^", next : "no_regex"},
+ {defaultToken : "comment"}
+ ],
+ "qqstring" : [
+ {
+ token : "constant.language.escape",
+ regex : escapedRe
+ }, {
+ token : "string",
+ regex : "\\\\$",
+ next : "qqstring"
+ }, {
+ token : "string",
+ regex : '"|$',
+ next : "no_regex"
+ }, {
+ defaultToken: "string"
+ }
+ ],
+ "qstring" : [
+ {
+ token : "constant.language.escape",
+ regex : escapedRe
+ }, {
+ token : "string",
+ regex : "\\\\$",
+ next : "qstring"
+ }, {
+ token : "string",
+ regex : "'|$",
+ next : "no_regex"
+ }, {
+ defaultToken: "string"
+ }
+ ]
+ };
+
+ this.embedRules(DocCommentHighlightRules, "doc-",
+ [ DocCommentHighlightRules.getEndRule("no_regex") ]);
+};
+
+oop.inherits(JavaScriptHighlightRules, TextHighlightRules);
+
+exports.JavaScriptHighlightRules = JavaScriptHighlightRules;
+});
+
+ace.define('ace/mode/doc_comment_highlight_rules', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/text_highlight_rules'], function(require, exports, module) {
+
+
+var oop = require("../lib/oop");
+var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
+
+var DocCommentHighlightRules = function() {
+
+ this.$rules = {
+ "start" : [ {
+ token : "comment.doc.tag",
+ regex : "@[\\w\\d_]+" // TODO: fix email addresses
+ }, {
+ token : "comment.doc.tag",
+ regex : "\\bTODO\\b"
+ }, {
+ defaultToken : "comment.doc"
+ }]
+ };
+};
+
+oop.inherits(DocCommentHighlightRules, TextHighlightRules);
+
+DocCommentHighlightRules.getStartRule = function(start) {
+ return {
+ token : "comment.doc", // doc comment
+ regex : "\\/\\*(?=\\*)",
+ next : start
+ };
+};
+
+DocCommentHighlightRules.getEndRule = function (start) {
+ return {
+ token : "comment.doc", // closing comment
+ regex : "\\*\\/",
+ next : start
+ };
+};
+
+
+exports.DocCommentHighlightRules = DocCommentHighlightRules;
+
+});
+
+ace.define('ace/mode/matching_brace_outdent', ['require', 'exports', 'module' , 'ace/range'], function(require, exports, module) {
+
+
+var Range = require("../range").Range;
+
+var MatchingBraceOutdent = function() {};
+
+(function() {
+
+ this.checkOutdent = function(line, input) {
+ if (! /^\s+$/.test(line))
+ return false;
+
+ return /^\s*\}/.test(input);
+ };
+
+ this.autoOutdent = function(doc, row) {
+ var line = doc.getLine(row);
+ var match = line.match(/^(\s*\})/);
+
+ if (!match) return 0;
+
+ var column = match[1].length;
+ var openBracePos = doc.findMatchingBracket({row: row, column: column});
+
+ if (!openBracePos || openBracePos.row == row) return 0;
+
+ var indent = this.$getIndent(doc.getLine(openBracePos.row));
+ doc.replace(new Range(row, 0, row, column-1), indent);
+ };
+
+ this.$getIndent = function(line) {
+ return line.match(/^\s*/)[0];
+ };
+
+}).call(MatchingBraceOutdent.prototype);
+
+exports.MatchingBraceOutdent = MatchingBraceOutdent;
+});
+
+ace.define('ace/mode/behaviour/cstyle', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/behaviour', 'ace/token_iterator', 'ace/lib/lang'], function(require, exports, module) {
+
+
+var oop = require("../../lib/oop");
+var Behaviour = require("../behaviour").Behaviour;
+var TokenIterator = require("../../token_iterator").TokenIterator;
+var lang = require("../../lib/lang");
+
+var SAFE_INSERT_IN_TOKENS =
+ ["text", "paren.rparen", "punctuation.operator"];
+var SAFE_INSERT_BEFORE_TOKENS =
+ ["text", "paren.rparen", "punctuation.operator", "comment"];
+
+
+var autoInsertedBrackets = 0;
+var autoInsertedRow = -1;
+var autoInsertedLineEnd = "";
+var maybeInsertedBrackets = 0;
+var maybeInsertedRow = -1;
+var maybeInsertedLineStart = "";
+var maybeInsertedLineEnd = "";
+
+var CstyleBehaviour = function () {
+
+ CstyleBehaviour.isSaneInsertion = function(editor, session) {
+ var cursor = editor.getCursorPosition();
+ var iterator = new TokenIterator(session, cursor.row, cursor.column);
+ if (!this.$matchTokenType(iterator.getCurrentToken() || "text", SAFE_INSERT_IN_TOKENS)) {
+ var iterator2 = new TokenIterator(session, cursor.row, cursor.column + 1);
+ if (!this.$matchTokenType(iterator2.getCurrentToken() || "text", SAFE_INSERT_IN_TOKENS))
+ return false;
+ }
+ iterator.stepForward();
+ return iterator.getCurrentTokenRow() !== cursor.row ||
+ this.$matchTokenType(iterator.getCurrentToken() || "text", SAFE_INSERT_BEFORE_TOKENS);
+ };
+
+ CstyleBehaviour.$matchTokenType = function(token, types) {
+ return types.indexOf(token.type || token) > -1;
+ };
+
+ CstyleBehaviour.recordAutoInsert = function(editor, session, bracket) {
+ var cursor = editor.getCursorPosition();
+ var line = session.doc.getLine(cursor.row);
+ if (!this.isAutoInsertedClosing(cursor, line, autoInsertedLineEnd[0]))
+ autoInsertedBrackets = 0;
+ autoInsertedRow = cursor.row;
+ autoInsertedLineEnd = bracket + line.substr(cursor.column);
+ autoInsertedBrackets++;
+ };
+
+ CstyleBehaviour.recordMaybeInsert = function(editor, session, bracket) {
+ var cursor = editor.getCursorPosition();
+ var line = session.doc.getLine(cursor.row);
+ if (!this.isMaybeInsertedClosing(cursor, line))
+ maybeInsertedBrackets = 0;
+ maybeInsertedRow = cursor.row;
+ maybeInsertedLineStart = line.substr(0, cursor.column) + bracket;
+ maybeInsertedLineEnd = line.substr(cursor.column);
+ maybeInsertedBrackets++;
+ };
+
+ CstyleBehaviour.isAutoInsertedClosing = function(cursor, line, bracket) {
+ return autoInsertedBrackets > 0 &&
+ cursor.row === autoInsertedRow &&
+ bracket === autoInsertedLineEnd[0] &&
+ line.substr(cursor.column) === autoInsertedLineEnd;
+ };
+
+ CstyleBehaviour.isMaybeInsertedClosing = function(cursor, line) {
+ return maybeInsertedBrackets > 0 &&
+ cursor.row === maybeInsertedRow &&
+ line.substr(cursor.column) === maybeInsertedLineEnd &&
+ line.substr(0, cursor.column) == maybeInsertedLineStart;
+ };
+
+ CstyleBehaviour.popAutoInsertedClosing = function() {
+ autoInsertedLineEnd = autoInsertedLineEnd.substr(1);
+ autoInsertedBrackets--;
+ };
+
+ CstyleBehaviour.clearMaybeInsertedClosing = function() {
+ maybeInsertedBrackets = 0;
+ maybeInsertedRow = -1;
+ };
+
+ this.add("braces", "insertion", function (state, action, editor, session, text) {
+ var cursor = editor.getCursorPosition();
+ var line = session.doc.getLine(cursor.row);
+ if (text == '{') {
+ var selection = editor.getSelectionRange();
+ var selected = session.doc.getTextRange(selection);
+ if (selected !== "" && selected !== "{" && editor.getWrapBehavioursEnabled()) {
+ return {
+ text: '{' + selected + '}',
+ selection: false
+ };
+ } else if (CstyleBehaviour.isSaneInsertion(editor, session)) {
+ if (/[\]\}\)]/.test(line[cursor.column])) {
+ CstyleBehaviour.recordAutoInsert(editor, session, "}");
+ return {
+ text: '{}',
+ selection: [1, 1]
+ };
+ } else {
+ CstyleBehaviour.recordMaybeInsert(editor, session, "{");
+ return {
+ text: '{',
+ selection: [1, 1]
+ };
+ }
+ }
+ } else if (text == '}') {
+ var rightChar = line.substring(cursor.column, cursor.column + 1);
+ if (rightChar == '}') {
+ var matching = session.$findOpeningBracket('}', {column: cursor.column + 1, row: cursor.row});
+ if (matching !== null && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) {
+ CstyleBehaviour.popAutoInsertedClosing();
+ return {
+ text: '',
+ selection: [1, 1]
+ };
+ }
+ }
+ } else if (text == "\n" || text == "\r\n") {
+ var closing = "";
+ if (CstyleBehaviour.isMaybeInsertedClosing(cursor, line)) {
+ closing = lang.stringRepeat("}", maybeInsertedBrackets);
+ CstyleBehaviour.clearMaybeInsertedClosing();
+ }
+ var rightChar = line.substring(cursor.column, cursor.column + 1);
+ if (rightChar == '}' || closing !== "") {
+ var openBracePos = session.findMatchingBracket({row: cursor.row, column: cursor.column}, '}');
+ if (!openBracePos)
+ return null;
+
+ var indent = this.getNextLineIndent(state, line.substring(0, cursor.column), session.getTabString());
+ var next_indent = this.$getIndent(line);
+
+ return {
+ text: '\n' + indent + '\n' + next_indent + closing,
+ selection: [1, indent.length, 1, indent.length]
+ };
+ }
+ }
+ });
+
+ this.add("braces", "deletion", function (state, action, editor, session, range) {
+ var selected = session.doc.getTextRange(range);
+ if (!range.isMultiLine() && selected == '{') {
+ var line = session.doc.getLine(range.start.row);
+ var rightChar = line.substring(range.end.column, range.end.column + 1);
+ if (rightChar == '}') {
+ range.end.column++;
+ return range;
+ } else {
+ maybeInsertedBrackets--;
+ }
+ }
+ });
+
+ this.add("parens", "insertion", function (state, action, editor, session, text) {
+ if (text == '(') {
+ var selection = editor.getSelectionRange();
+ var selected = session.doc.getTextRange(selection);
+ if (selected !== "" && editor.getWrapBehavioursEnabled()) {
+ return {
+ text: '(' + selected + ')',
+ selection: false
+ };
+ } else if (CstyleBehaviour.isSaneInsertion(editor, session)) {
+ CstyleBehaviour.recordAutoInsert(editor, session, ")");
+ return {
+ text: '()',
+ selection: [1, 1]
+ };
+ }
+ } else if (text == ')') {
+ var cursor = editor.getCursorPosition();
+ var line = session.doc.getLine(cursor.row);
+ var rightChar = line.substring(cursor.column, cursor.column + 1);
+ if (rightChar == ')') {
+ var matching = session.$findOpeningBracket(')', {column: cursor.column + 1, row: cursor.row});
+ if (matching !== null && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) {
+ CstyleBehaviour.popAutoInsertedClosing();
+ return {
+ text: '',
+ selection: [1, 1]
+ };
+ }
+ }
+ }
+ });
+
+ this.add("parens", "deletion", function (state, action, editor, session, range) {
+ var selected = session.doc.getTextRange(range);
+ if (!range.isMultiLine() && selected == '(') {
+ var line = session.doc.getLine(range.start.row);
+ var rightChar = line.substring(range.start.column + 1, range.start.column + 2);
+ if (rightChar == ')') {
+ range.end.column++;
+ return range;
+ }
+ }
+ });
+
+ this.add("brackets", "insertion", function (state, action, editor, session, text) {
+ if (text == '[') {
+ var selection = editor.getSelectionRange();
+ var selected = session.doc.getTextRange(selection);
+ if (selected !== "" && editor.getWrapBehavioursEnabled()) {
+ return {
+ text: '[' + selected + ']',
+ selection: false
+ };
+ } else if (CstyleBehaviour.isSaneInsertion(editor, session)) {
+ CstyleBehaviour.recordAutoInsert(editor, session, "]");
+ return {
+ text: '[]',
+ selection: [1, 1]
+ };
+ }
+ } else if (text == ']') {
+ var cursor = editor.getCursorPosition();
+ var line = session.doc.getLine(cursor.row);
+ var rightChar = line.substring(cursor.column, cursor.column + 1);
+ if (rightChar == ']') {
+ var matching = session.$findOpeningBracket(']', {column: cursor.column + 1, row: cursor.row});
+ if (matching !== null && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) {
+ CstyleBehaviour.popAutoInsertedClosing();
+ return {
+ text: '',
+ selection: [1, 1]
+ };
+ }
+ }
+ }
+ });
+
+ this.add("brackets", "deletion", function (state, action, editor, session, range) {
+ var selected = session.doc.getTextRange(range);
+ if (!range.isMultiLine() && selected == '[') {
+ var line = session.doc.getLine(range.start.row);
+ var rightChar = line.substring(range.start.column + 1, range.start.column + 2);
+ if (rightChar == ']') {
+ range.end.column++;
+ return range;
+ }
+ }
+ });
+
+ this.add("string_dquotes", "insertion", function (state, action, editor, session, text) {
+ if (text == '"' || text == "'") {
+ var quote = text;
+ var selection = editor.getSelectionRange();
+ var selected = session.doc.getTextRange(selection);
+ if (selected !== "" && selected !== "'" && selected != '"' && editor.getWrapBehavioursEnabled()) {
+ return {
+ text: quote + selected + quote,
+ selection: false
+ };
+ } else {
+ var cursor = editor.getCursorPosition();
+ var line = session.doc.getLine(cursor.row);
+ var leftChar = line.substring(cursor.column-1, cursor.column);
+ if (leftChar == '\\') {
+ return null;
+ }
+ var tokens = session.getTokens(selection.start.row);
+ var col = 0, token;
+ var quotepos = -1; // Track whether we're inside an open quote.
+
+ for (var x = 0; x < tokens.length; x++) {
+ token = tokens[x];
+ if (token.type == "string") {
+ quotepos = -1;
+ } else if (quotepos < 0) {
+ quotepos = token.value.indexOf(quote);
+ }
+ if ((token.value.length + col) > selection.start.column) {
+ break;
+ }
+ col += tokens[x].value.length;
+ }
+ if (!token || (quotepos < 0 && token.type !== "comment" && (token.type !== "string" || ((selection.start.column !== token.value.length+col-1) && token.value.lastIndexOf(quote) === token.value.length-1)))) {
+ if (!CstyleBehaviour.isSaneInsertion(editor, session))
+ return;
+ return {
+ text: quote + quote,
+ selection: [1,1]
+ };
+ } else if (token && token.type === "string") {
+ var rightChar = line.substring(cursor.column, cursor.column + 1);
+ if (rightChar == quote) {
+ return {
+ text: '',
+ selection: [1, 1]
+ };
+ }
+ }
+ }
+ }
+ });
+
+ this.add("string_dquotes", "deletion", function (state, action, editor, session, range) {
+ var selected = session.doc.getTextRange(range);
+ if (!range.isMultiLine() && (selected == '"' || selected == "'")) {
+ var line = session.doc.getLine(range.start.row);
+ var rightChar = line.substring(range.start.column + 1, range.start.column + 2);
+ if (rightChar == selected) {
+ range.end.column++;
+ return range;
+ }
+ }
+ });
+
+};
+
+oop.inherits(CstyleBehaviour, Behaviour);
+
+exports.CstyleBehaviour = CstyleBehaviour;
+});
+
+ace.define('ace/mode/folding/cstyle', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/range', 'ace/mode/folding/fold_mode'], function(require, exports, module) {
+
+
+var oop = require("../../lib/oop");
+var Range = require("../../range").Range;
+var BaseFoldMode = require("./fold_mode").FoldMode;
+
+var FoldMode = exports.FoldMode = function(commentRegex) {
+ if (commentRegex) {
+ this.foldingStartMarker = new RegExp(
+ this.foldingStartMarker.source.replace(/\|[^|]*?$/, "|" + commentRegex.start)
+ );
+ this.foldingStopMarker = new RegExp(
+ this.foldingStopMarker.source.replace(/\|[^|]*?$/, "|" + commentRegex.end)
+ );
+ }
+};
+oop.inherits(FoldMode, BaseFoldMode);
+
+(function() {
+
+ this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
+ this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+
+ this.getFoldWidgetRange = function(session, foldStyle, row) {
+ var line = session.getLine(row);
+ var match = line.match(this.foldingStartMarker);
+ if (match) {
+ var i = match.index;
+
+ if (match[1])
+ return this.openingBracketBlock(session, match[1], row, i);
+
+ return session.getCommentFoldRange(row, i + match[0].length, 1);
+ }
+
+ if (foldStyle !== "markbeginend")
+ return;
+
+ var match = line.match(this.foldingStopMarker);
+ if (match) {
+ var i = match.index + match[0].length;
+
+ if (match[1])
+ return this.closingBracketBlock(session, match[1], row, i);
+
+ return session.getCommentFoldRange(row, i, -1);
+ }
+ };
+
+}).call(FoldMode.prototype);
+
+});
diff --git a/domain-server/resources/web/assignment/js/ace/snippets/javascript.js b/domain-server/resources/web/assignment/js/ace/snippets/javascript.js
new file mode 100755
index 0000000000..c8845fbe48
--- /dev/null
+++ b/domain-server/resources/web/assignment/js/ace/snippets/javascript.js
@@ -0,0 +1,202 @@
+ace.define('ace/snippets/javascript', ['require', 'exports', 'module' ], function(require, exports, module) {
+
+
+exports.snippetText = "# Prototype\n\
+snippet proto\n\
+ ${1:class_name}.prototype.${2:method_name} = function(${3:first_argument}) {\n\
+ ${4:// body...}\n\
+ };\n\
+# Function\n\
+snippet fun\n\
+ function ${1?:function_name}(${2:argument}) {\n\
+ ${3:// body...}\n\
+ }\n\
+# Anonymous Function\n\
+regex /((=)\\s*|(:)\\s*|(\\()|\\b)/f/(\\))?/\n\
+name f\n\
+ function${M1?: ${1:functionName}}($2) {\n\
+ ${0:$TM_SELECTED_TEXT}\n\
+ }${M2?;}${M3?,}${M4?)}\n\
+# Immediate function\n\
+trigger \\(?f\\(\n\
+endTrigger \\)?\n\
+snippet f(\n\
+ (function(${1}) {\n\
+ ${0:${TM_SELECTED_TEXT:/* code */}}\n\
+ }(${1}));\n\
+# if\n\
+snippet if\n\
+ if (${1:true}) {\n\
+ ${0}\n\
+ }\n\
+# if ... else\n\
+snippet ife\n\
+ if (${1:true}) {\n\
+ ${2}\n\
+ } else {\n\
+ ${0}\n\
+ }\n\
+# tertiary conditional\n\
+snippet ter\n\
+ ${1:/* condition */} ? ${2:a} : ${3:b}\n\
+# switch\n\
+snippet switch\n\
+ switch (${1:expression}) {\n\
+ case '${3:case}':\n\
+ ${4:// code}\n\
+ break;\n\
+ ${5}\n\
+ default:\n\
+ ${2:// code}\n\
+ }\n\
+# case\n\
+snippet case\n\
+ case '${1:case}':\n\
+ ${2:// code}\n\
+ break;\n\
+ ${3}\n\
+\n\
+# while (...) {...}\n\
+snippet wh\n\
+ while (${1:/* condition */}) {\n\
+ ${0:/* code */}\n\
+ }\n\
+# try\n\
+snippet try\n\
+ try {\n\
+ ${0:/* code */}\n\
+ } catch (e) {}\n\
+# do...while\n\
+snippet do\n\
+ do {\n\
+ ${2:/* code */}\n\
+ } while (${1:/* condition */});\n\
+# Object Method\n\
+snippet :f\n\
+regex /([,{[])|^\\s*/:f/\n\
+ ${1:method_name}: function(${2:attribute}) {\n\
+ ${0}\n\
+ }${3:,}\n\
+# setTimeout function\n\
+snippet setTimeout\n\
+regex /\\b/st|timeout|setTimeo?u?t?/\n\
+ setTimeout(function() {${3:$TM_SELECTED_TEXT}}, ${1:10});\n\
+# Get Elements\n\
+snippet gett\n\
+ getElementsBy${1:TagName}('${2}')${3}\n\
+# Get Element\n\
+snippet get\n\
+ getElementBy${1:Id}('${2}')${3}\n\
+# console.log (Firebug)\n\
+snippet cl\n\
+ console.log(${1});\n\
+# return\n\
+snippet ret\n\
+ return ${1:result}\n\
+# for (property in object ) { ... }\n\
+snippet fori\n\
+ for (var ${1:prop} in ${2:Things}) {\n\
+ ${0:$2[$1]}\n\
+ }\n\
+# hasOwnProperty\n\
+snippet has\n\
+ hasOwnProperty(${1})\n\
+# docstring\n\
+snippet /**\n\
+ /**\n\
+ * ${1:description}\n\
+ *\n\
+ */\n\
+snippet @par\n\
+regex /^\\s*\\*\\s*/@(para?m?)?/\n\
+ @param {${1:type}} ${2:name} ${3:description}\n\
+snippet @ret\n\
+ @return {${1:type}} ${2:description}\n\
+# JSON.parse\n\
+snippet jsonp\n\
+ JSON.parse(${1:jstr});\n\
+# JSON.stringify\n\
+snippet jsons\n\
+ JSON.stringify(${1:object});\n\
+# self-defining function\n\
+snippet sdf\n\
+ var ${1:function_name} = function(${2:argument}) {\n\
+ ${3:// initial code ...}\n\
+\n\
+ $1 = function($2) {\n\
+ ${4:// main code}\n\
+ };\n\
+ }\n\
+# singleton\n\
+snippet sing\n\
+ function ${1:Singleton} (${2:argument}) {\n\
+ // the cached instance\n\
+ var instance;\n\
+\n\
+ // rewrite the constructor\n\
+ $1 = function $1($2) {\n\
+ return instance;\n\
+ };\n\
+ \n\
+ // carry over the prototype properties\n\
+ $1.prototype = this;\n\
+\n\
+ // the instance\n\
+ instance = new $1();\n\
+\n\
+ // reset the constructor pointer\n\
+ instance.constructor = $1;\n\
+\n\
+ ${3:// code ...}\n\
+\n\
+ return instance;\n\
+ }\n\
+# class\n\
+name class\n\
+regex /^\\s*/clas{0,2}/\n\
+ var ${1:class} = function(${20}) {\n\
+ $40$0\n\
+ };\n\
+ \n\
+ (function() {\n\
+ ${60:this.prop = \"\"}\n\
+ }).call(${1:class}.prototype);\n\
+ \n\
+ exports.${1:class} = ${1:class};\n\
+# \n\
+snippet for-\n\
+ for (var ${1:i} = ${2:Things}.length; ${1:i}--; ) {\n\
+ ${0:${2:Things}[${1:i}];}\n\
+ }\n\
+# for (...) {...}\n\
+snippet for\n\
+ for (var ${1:i} = 0; $1 < ${2:Things}.length; $1++) {\n\
+ ${3:$2[$1]}$0\n\
+ }\n\
+# for (...) {...} (Improved Native For-Loop)\n\
+snippet forr\n\
+ for (var ${1:i} = ${2:Things}.length - 1; $1 >= 0; $1--) {\n\
+ ${3:$2[$1]}$0\n\
+ }\n\
+\n\
+\n\
+#modules\n\
+snippet def\n\
+ ace.define(function(require, exports, module) {\n\
+ \"use strict\";\n\
+ var ${1/.*\\///} = require(\"${1}\");\n\
+ \n\
+ $TM_SELECTED_TEXT\n\
+ });\n\
+snippet req\n\
+guard ^\\s*\n\
+ var ${1/.*\\///} = require(\"${1}\");\n\
+ $0\n\
+snippet requ\n\
+guard ^\\s*\n\
+ var ${1/.*\\/(.)/\\u$1/} = require(\"${1}\").${1/.*\\/(.)/\\u$1/};\n\
+ $0\n\
+";
+exports.scope = "javascript";
+
+});
diff --git a/domain-server/resources/web/assignment/js/ace/theme-twilight.js b/domain-server/resources/web/assignment/js/ace/theme-twilight.js
new file mode 100755
index 0000000000..260987467f
--- /dev/null
+++ b/domain-server/resources/web/assignment/js/ace/theme-twilight.js
@@ -0,0 +1,142 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Distributed under the BSD license:
+ *
+ * Copyright (c) 2010, Ajax.org B.V.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Ajax.org B.V. nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+ace.define('ace/theme/twilight', ['require', 'exports', 'module' , 'ace/lib/dom'], function(require, exports, module) {
+
+exports.isDark = true;
+exports.cssClass = "ace-twilight";
+exports.cssText = ".ace-twilight .ace_gutter {\
+background: #232323;\
+color: #E2E2E2\
+}\
+.ace-twilight .ace_print-margin {\
+width: 1px;\
+background: #232323\
+}\
+.ace-twilight {\
+background-color: #141414;\
+color: #F8F8F8\
+}\
+.ace-twilight .ace_cursor {\
+border-left: 2px solid #A7A7A7\
+}\
+.ace-twilight .ace_overwrite-cursors .ace_cursor {\
+border-left: 0px;\
+border-bottom: 1px solid #A7A7A7\
+}\
+.ace-twilight .ace_marker-layer .ace_selection {\
+background: rgba(221, 240, 255, 0.20)\
+}\
+.ace-twilight.ace_multiselect .ace_selection.ace_start {\
+box-shadow: 0 0 3px 0px #141414;\
+border-radius: 2px\
+}\
+.ace-twilight .ace_marker-layer .ace_step {\
+background: rgb(102, 82, 0)\
+}\
+.ace-twilight .ace_marker-layer .ace_bracket {\
+margin: -1px 0 0 -1px;\
+border: 1px solid rgba(255, 255, 255, 0.25)\
+}\
+.ace-twilight .ace_marker-layer .ace_active-line {\
+background: rgba(255, 255, 255, 0.031)\
+}\
+.ace-twilight .ace_gutter-active-line {\
+background-color: rgba(255, 255, 255, 0.031)\
+}\
+.ace-twilight .ace_marker-layer .ace_selected-word {\
+border: 1px solid rgba(221, 240, 255, 0.20)\
+}\
+.ace-twilight .ace_invisible {\
+color: rgba(255, 255, 255, 0.25)\
+}\
+.ace-twilight .ace_keyword,\
+.ace-twilight .ace_meta {\
+color: #CDA869\
+}\
+.ace-twilight .ace_constant,\
+.ace-twilight .ace_constant.ace_character,\
+.ace-twilight .ace_constant.ace_character.ace_escape,\
+.ace-twilight .ace_constant.ace_other,\
+.ace-twilight .ace_heading,\
+.ace-twilight .ace_support.ace_constant {\
+color: #CF6A4C\
+}\
+.ace-twilight .ace_invalid.ace_illegal {\
+color: #F8F8F8;\
+background-color: rgba(86, 45, 86, 0.75)\
+}\
+.ace-twilight .ace_invalid.ace_deprecated {\
+text-decoration: underline;\
+font-style: italic;\
+color: #D2A8A1\
+}\
+.ace-twilight .ace_support {\
+color: #9B859D\
+}\
+.ace-twilight .ace_fold {\
+background-color: #AC885B;\
+border-color: #F8F8F8\
+}\
+.ace-twilight .ace_support.ace_function {\
+color: #DAD085\
+}\
+.ace-twilight .ace_list,\
+.ace-twilight .ace_storage {\
+color: #F9EE98\
+}\
+.ace-twilight .ace_entity.ace_name.ace_function,\
+.ace-twilight .ace_meta.ace_tag,\
+.ace-twilight .ace_variable {\
+color: #AC885B\
+}\
+.ace-twilight .ace_string {\
+color: #8F9D6A\
+}\
+.ace-twilight .ace_string.ace_regexp {\
+color: #E9C062\
+}\
+.ace-twilight .ace_comment {\
+font-style: italic;\
+color: #5F5A60\
+}\
+.ace-twilight .ace_variable {\
+color: #7587A6\
+}\
+.ace-twilight .ace_xml-pe {\
+color: #494949\
+}\
+.ace-twilight .ace_indent-guide {\
+background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAACCAYAAACZgbYnAAAAEklEQVQImWMQERFpYLC1tf0PAAgOAnPnhxyiAAAAAElFTkSuQmCC) right repeat-y;\
+}";
+
+var dom = require("../lib/dom");
+dom.importCssString(exports.cssText, exports.cssClass);
+});
diff --git a/domain-server/resources/web/assignment/js/ace/worker-javascript.js b/domain-server/resources/web/assignment/js/ace/worker-javascript.js
new file mode 100755
index 0000000000..8beac7379a
--- /dev/null
+++ b/domain-server/resources/web/assignment/js/ace/worker-javascript.js
@@ -0,0 +1,9980 @@
+"no use strict";
+;(function(window) {
+if (typeof window.window != "undefined" && window.document) {
+ return;
+}
+
+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.normalizeModule = function(parentId, moduleName) {
+ if (moduleName.indexOf("!") !== -1) {
+ var chunks = moduleName.split("!");
+ return normalizeModule(parentId, chunks[0]) + "!" + normalizeModule(parentId, chunks[1]);
+ }
+ if (moduleName.charAt(0) == ".") {
+ var base = parentId.split("/").slice(0, -1).join("/");
+ moduleName = base + "/" + moduleName;
+
+ while(moduleName.indexOf(".") !== -1 && previous != moduleName) {
+ var previous = moduleName;
+ moduleName = moduleName.replace(/\/\.\//, "/").replace(/[^\/]+\/\.\.\//, "");
+ }
+ }
+
+ return moduleName;
+};
+
+window.require = function(parentId, id) {
+ if (!id) {
+ id = parentId
+ parentId = null;
+ }
+ if (!id.charAt)
+ throw new Error("worker.js require() accepts only (parentId, id) as arguments");
+
+ id = normalizeModule(parentId, id);
+
+ var module = require.modules[id];
+ if (module) {
+ if (!module.initialized) {
+ module.initialized = true;
+ module.exports = module.factory().exports;
+ }
+ return module.exports;
+ }
+
+ var chunks = id.split("/");
+ chunks[0] = require.tlns[chunks[0]] || chunks[0];
+ var path = chunks.join("/") + ".js";
+
+ require.id = id;
+ importScripts(path);
+ return require(parentId, id);
+};
+
+require.modules = {};
+require.tlns = {};
+
+window.define = function(id, deps, factory) {
+ if (arguments.length == 2) {
+ factory = deps;
+ if (typeof id != "string") {
+ deps = id;
+ id = require.id;
+ }
+ } else if (arguments.length == 1) {
+ factory = id;
+ id = require.id;
+ }
+
+ if (id.indexOf("text!") === 0)
+ return;
+
+ var req = function(deps, factory) {
+ return require(id, deps, factory);
+ };
+
+ require.modules[id] = {
+ exports: {},
+ factory: function() {
+ var module = this;
+ var returnExports = factory(req, module.exports, module);
+ if (returnExports)
+ module.exports = returnExports;
+ return module;
+ }
+ };
+};
+
+window.initBaseUrls = function initBaseUrls(topLevelNamespaces) {
+ require.tlns = topLevelNamespaces;
+}
+
+window.initSender = function initSender() {
+
+ var EventEmitter = require("ace/lib/event_emitter").EventEmitter;
+ var oop = require("ace/lib/oop");
+
+ var Sender = function() {};
+
+ (function() {
+
+ oop.implement(this, EventEmitter);
+
+ this.callback = function(data, callbackId) {
+ postMessage({
+ type: "call",
+ id: callbackId,
+ data: data
+ });
+ };
+
+ this.emit = function(name, data) {
+ postMessage({
+ type: "event",
+ name: name,
+ data: data
+ });
+ };
+
+ }).call(Sender.prototype);
+
+ return new Sender();
+}
+
+window.main = null;
+window.sender = null;
+
+window.onmessage = function(e) {
+ var msg = e.data;
+ if (msg.command) {
+ if (main[msg.command])
+ main[msg.command].apply(main, msg.args);
+ else
+ throw new Error("Unknown command:" + msg.command);
+ }
+ else if (msg.init) {
+ initBaseUrls(msg.tlns);
+ require("ace/lib/es5-shim");
+ sender = initSender();
+ var clazz = require(msg.module)[msg.classname];
+ main = new clazz(sender);
+ }
+ else if (msg.event && sender) {
+ sender._emit(msg.event, msg.data);
+ }
+};
+})(this);
+
+ace.define('ace/lib/event_emitter', ['require', 'exports', 'module' ], function(require, exports, module) {
+
+
+var EventEmitter = {};
+var stopPropagation = function() { this.propagationStopped = true; };
+var preventDefault = function() { this.defaultPrevented = true; };
+
+EventEmitter._emit =
+EventEmitter._dispatchEvent = function(eventName, e) {
+ this._eventRegistry || (this._eventRegistry = {});
+ this._defaultHandlers || (this._defaultHandlers = {});
+
+ var listeners = this._eventRegistry[eventName] || [];
+ var defaultHandler = this._defaultHandlers[eventName];
+ if (!listeners.length && !defaultHandler)
+ return;
+
+ if (typeof e != "object" || !e)
+ e = {};
+
+ if (!e.type)
+ e.type = eventName;
+ if (!e.stopPropagation)
+ e.stopPropagation = stopPropagation;
+ if (!e.preventDefault)
+ e.preventDefault = preventDefault;
+
+ for (var i=0; i
0) {
+ if (pos > length)
+ pos = length;
+ } else if (pos == void 0) {
+ pos = 0;
+ } else if (pos < 0) {
+ pos = Math.max(length + pos, 0);
+ }
+
+ if (!(pos+removeCount < length))
+ removeCount = length - pos;
+
+ var removed = this.slice(pos, pos+removeCount);
+ var insert = slice.call(arguments, 2);
+ var add = insert.length;
+ if (pos === length) {
+ if (add) {
+ this.push.apply(this, insert);
+ }
+ } else {
+ var remove = Math.min(removeCount, length - pos);
+ var tailOldPos = pos + remove;
+ var tailNewPos = tailOldPos + add - remove;
+ var tailCount = length - tailOldPos;
+ var lengthAfterRemove = length - remove;
+
+ if (tailNewPos < tailOldPos) { // case A
+ for (var i = 0; i < tailCount; ++i) {
+ this[tailNewPos+i] = this[tailOldPos+i];
+ }
+ } else if (tailNewPos > tailOldPos) { // case B
+ for (i = tailCount; i--; ) {
+ this[tailNewPos+i] = this[tailOldPos+i];
+ }
+ } // else, add == remove (nothing to do)
+
+ if (add && pos === lengthAfterRemove) {
+ this.length = lengthAfterRemove; // truncate array
+ this.push.apply(this, insert);
+ } else {
+ this.length = lengthAfterRemove + add; // reserves space
+ for (i = 0; i < add; ++i) {
+ this[pos+i] = insert[i];
+ }
+ }
+ }
+ return removed;
+ };
+ }
+}
+if (!Array.isArray) {
+ Array.isArray = function isArray(obj) {
+ return _toString(obj) == "[object Array]";
+ };
+}
+var boxedString = Object("a"),
+ splitString = boxedString[0] != "a" || !(0 in boxedString);
+
+if (!Array.prototype.forEach) {
+ Array.prototype.forEach = function forEach(fun /*, thisp*/) {
+ var object = toObject(this),
+ self = splitString && _toString(this) == "[object String]" ?
+ this.split("") :
+ object,
+ thisp = arguments[1],
+ i = -1,
+ length = self.length >>> 0;
+ if (_toString(fun) != "[object Function]") {
+ throw new TypeError(); // TODO message
+ }
+
+ while (++i < length) {
+ if (i in self) {
+ fun.call(thisp, self[i], i, object);
+ }
+ }
+ };
+}
+if (!Array.prototype.map) {
+ Array.prototype.map = function map(fun /*, thisp*/) {
+ var object = toObject(this),
+ self = splitString && _toString(this) == "[object String]" ?
+ this.split("") :
+ object,
+ length = self.length >>> 0,
+ result = Array(length),
+ thisp = arguments[1];
+ if (_toString(fun) != "[object Function]") {
+ throw new TypeError(fun + " is not a function");
+ }
+
+ for (var i = 0; i < length; i++) {
+ if (i in self)
+ result[i] = fun.call(thisp, self[i], i, object);
+ }
+ return result;
+ };
+}
+if (!Array.prototype.filter) {
+ Array.prototype.filter = function filter(fun /*, thisp */) {
+ var object = toObject(this),
+ self = splitString && _toString(this) == "[object String]" ?
+ this.split("") :
+ object,
+ length = self.length >>> 0,
+ result = [],
+ value,
+ thisp = arguments[1];
+ if (_toString(fun) != "[object Function]") {
+ throw new TypeError(fun + " is not a function");
+ }
+
+ for (var i = 0; i < length; i++) {
+ if (i in self) {
+ value = self[i];
+ if (fun.call(thisp, value, i, object)) {
+ result.push(value);
+ }
+ }
+ }
+ return result;
+ };
+}
+if (!Array.prototype.every) {
+ Array.prototype.every = function every(fun /*, thisp */) {
+ var object = toObject(this),
+ self = splitString && _toString(this) == "[object String]" ?
+ this.split("") :
+ object,
+ length = self.length >>> 0,
+ thisp = arguments[1];
+ if (_toString(fun) != "[object Function]") {
+ throw new TypeError(fun + " is not a function");
+ }
+
+ for (var i = 0; i < length; i++) {
+ if (i in self && !fun.call(thisp, self[i], i, object)) {
+ return false;
+ }
+ }
+ return true;
+ };
+}
+if (!Array.prototype.some) {
+ Array.prototype.some = function some(fun /*, thisp */) {
+ var object = toObject(this),
+ self = splitString && _toString(this) == "[object String]" ?
+ this.split("") :
+ object,
+ length = self.length >>> 0,
+ thisp = arguments[1];
+ if (_toString(fun) != "[object Function]") {
+ throw new TypeError(fun + " is not a function");
+ }
+
+ for (var i = 0; i < length; i++) {
+ if (i in self && fun.call(thisp, self[i], i, object)) {
+ return true;
+ }
+ }
+ return false;
+ };
+}
+if (!Array.prototype.reduce) {
+ Array.prototype.reduce = function reduce(fun /*, initial*/) {
+ var object = toObject(this),
+ self = splitString && _toString(this) == "[object String]" ?
+ this.split("") :
+ object,
+ length = self.length >>> 0;
+ if (_toString(fun) != "[object Function]") {
+ throw new TypeError(fun + " is not a function");
+ }
+ if (!length && arguments.length == 1) {
+ throw new TypeError("reduce of empty array with no initial value");
+ }
+
+ var i = 0;
+ var result;
+ if (arguments.length >= 2) {
+ result = arguments[1];
+ } else {
+ do {
+ if (i in self) {
+ result = self[i++];
+ break;
+ }
+ if (++i >= length) {
+ throw new TypeError("reduce of empty array with no initial value");
+ }
+ } while (true);
+ }
+
+ for (; i < length; i++) {
+ if (i in self) {
+ result = fun.call(void 0, result, self[i], i, object);
+ }
+ }
+
+ return result;
+ };
+}
+if (!Array.prototype.reduceRight) {
+ Array.prototype.reduceRight = function reduceRight(fun /*, initial*/) {
+ var object = toObject(this),
+ self = splitString && _toString(this) == "[object String]" ?
+ this.split("") :
+ object,
+ length = self.length >>> 0;
+ if (_toString(fun) != "[object Function]") {
+ throw new TypeError(fun + " is not a function");
+ }
+ if (!length && arguments.length == 1) {
+ throw new TypeError("reduceRight of empty array with no initial value");
+ }
+
+ var result, i = length - 1;
+ if (arguments.length >= 2) {
+ result = arguments[1];
+ } else {
+ do {
+ if (i in self) {
+ result = self[i--];
+ break;
+ }
+ if (--i < 0) {
+ throw new TypeError("reduceRight of empty array with no initial value");
+ }
+ } while (true);
+ }
+
+ do {
+ if (i in this) {
+ result = fun.call(void 0, result, self[i], i, object);
+ }
+ } while (i--);
+
+ return result;
+ };
+}
+if (!Array.prototype.indexOf || ([0, 1].indexOf(1, 2) != -1)) {
+ Array.prototype.indexOf = function indexOf(sought /*, fromIndex */ ) {
+ var self = splitString && _toString(this) == "[object String]" ?
+ this.split("") :
+ toObject(this),
+ length = self.length >>> 0;
+
+ if (!length) {
+ return -1;
+ }
+
+ var i = 0;
+ if (arguments.length > 1) {
+ i = toInteger(arguments[1]);
+ }
+ i = i >= 0 ? i : Math.max(0, length + i);
+ for (; i < length; i++) {
+ if (i in self && self[i] === sought) {
+ return i;
+ }
+ }
+ return -1;
+ };
+}
+if (!Array.prototype.lastIndexOf || ([0, 1].lastIndexOf(0, -3) != -1)) {
+ Array.prototype.lastIndexOf = function lastIndexOf(sought /*, fromIndex */) {
+ var self = splitString && _toString(this) == "[object String]" ?
+ this.split("") :
+ toObject(this),
+ length = self.length >>> 0;
+
+ if (!length) {
+ return -1;
+ }
+ var i = length - 1;
+ if (arguments.length > 1) {
+ i = Math.min(i, toInteger(arguments[1]));
+ }
+ i = i >= 0 ? i : length - Math.abs(i);
+ for (; i >= 0; i--) {
+ if (i in self && sought === self[i]) {
+ return i;
+ }
+ }
+ return -1;
+ };
+}
+if (!Object.getPrototypeOf) {
+ Object.getPrototypeOf = function getPrototypeOf(object) {
+ return object.__proto__ || (
+ object.constructor ?
+ object.constructor.prototype :
+ prototypeOfObject
+ );
+ };
+}
+if (!Object.getOwnPropertyDescriptor) {
+ var ERR_NON_OBJECT = "Object.getOwnPropertyDescriptor called on a " +
+ "non-object: ";
+ Object.getOwnPropertyDescriptor = function getOwnPropertyDescriptor(object, property) {
+ if ((typeof object != "object" && typeof object != "function") || object === null)
+ throw new TypeError(ERR_NON_OBJECT + object);
+ if (!owns(object, property))
+ return;
+
+ var descriptor, getter, setter;
+ descriptor = { enumerable: true, configurable: true };
+ if (supportsAccessors) {
+ var prototype = object.__proto__;
+ object.__proto__ = prototypeOfObject;
+
+ var getter = lookupGetter(object, property);
+ var setter = lookupSetter(object, property);
+ object.__proto__ = prototype;
+
+ if (getter || setter) {
+ if (getter) descriptor.get = getter;
+ if (setter) descriptor.set = setter;
+ return descriptor;
+ }
+ }
+ descriptor.value = object[property];
+ return descriptor;
+ };
+}
+if (!Object.getOwnPropertyNames) {
+ Object.getOwnPropertyNames = function getOwnPropertyNames(object) {
+ return Object.keys(object);
+ };
+}
+if (!Object.create) {
+ var createEmpty;
+ if (Object.prototype.__proto__ === null) {
+ createEmpty = function () {
+ return { "__proto__": null };
+ };
+ } else {
+ createEmpty = function () {
+ var empty = {};
+ for (var i in empty)
+ empty[i] = null;
+ empty.constructor =
+ empty.hasOwnProperty =
+ empty.propertyIsEnumerable =
+ empty.isPrototypeOf =
+ empty.toLocaleString =
+ empty.toString =
+ empty.valueOf =
+ empty.__proto__ = null;
+ return empty;
+ }
+ }
+
+ Object.create = function create(prototype, properties) {
+ var object;
+ if (prototype === null) {
+ object = createEmpty();
+ } else {
+ if (typeof prototype != "object")
+ throw new TypeError("typeof prototype["+(typeof prototype)+"] != 'object'");
+ var Type = function () {};
+ Type.prototype = prototype;
+ object = new Type();
+ object.__proto__ = prototype;
+ }
+ if (properties !== void 0)
+ Object.defineProperties(object, properties);
+ return object;
+ };
+}
+
+function doesDefinePropertyWork(object) {
+ try {
+ Object.defineProperty(object, "sentinel", {});
+ return "sentinel" in object;
+ } catch (exception) {
+ }
+}
+if (Object.defineProperty) {
+ var definePropertyWorksOnObject = doesDefinePropertyWork({});
+ var definePropertyWorksOnDom = typeof document == "undefined" ||
+ 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: ";
+ var ERR_NON_OBJECT_TARGET = "Object.defineProperty called on non-object: "
+ var ERR_ACCESSORS_NOT_SUPPORTED = "getters & setters can not be defined " +
+ "on this javascript engine";
+
+ Object.defineProperty = function defineProperty(object, property, descriptor) {
+ if ((typeof object != "object" && typeof object != "function") || object === null)
+ throw new TypeError(ERR_NON_OBJECT_TARGET + object);
+ if ((typeof descriptor != "object" && typeof descriptor != "function") || descriptor === null)
+ 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);
+ if (owns(descriptor, "get"))
+ defineGetter(object, property, descriptor.get);
+ if (owns(descriptor, "set"))
+ defineSetter(object, property, descriptor.set);
+ }
+
+ return object;
+ };
+}
+if (!Object.defineProperties) {
+ Object.defineProperties = function defineProperties(object, properties) {
+ for (var property in properties) {
+ if (owns(properties, property))
+ Object.defineProperty(object, property, properties[property]);
+ }
+ return object;
+ };
+}
+if (!Object.seal) {
+ Object.seal = function seal(object) {
+ return object;
+ };
+}
+if (!Object.freeze) {
+ Object.freeze = function freeze(object) {
+ return object;
+ };
+}
+try {
+ Object.freeze(function () {});
+} catch (exception) {
+ Object.freeze = (function freeze(freezeObject) {
+ return function freeze(object) {
+ if (typeof object == "function") {
+ return object;
+ } else {
+ return freezeObject(object);
+ }
+ };
+ })(Object.freeze);
+}
+if (!Object.preventExtensions) {
+ Object.preventExtensions = function preventExtensions(object) {
+ return object;
+ };
+}
+if (!Object.isSealed) {
+ Object.isSealed = function isSealed(object) {
+ return false;
+ };
+}
+if (!Object.isFrozen) {
+ Object.isFrozen = function isFrozen(object) {
+ return false;
+ };
+}
+if (!Object.isExtensible) {
+ Object.isExtensible = function isExtensible(object) {
+ if (Object(object) === object) {
+ throw new TypeError(); // TODO message
+ }
+ var name = '';
+ while (owns(object, name)) {
+ name += '?';
+ }
+ object[name] = true;
+ var returnValue = owns(object, name);
+ delete object[name];
+ return returnValue;
+ };
+}
+if (!Object.keys) {
+ var hasDontEnumBug = true,
+ dontEnums = [
+ "toString",
+ "toLocaleString",
+ "valueOf",
+ "hasOwnProperty",
+ "isPrototypeOf",
+ "propertyIsEnumerable",
+ "constructor"
+ ],
+ dontEnumsLength = dontEnums.length;
+
+ for (var key in {"toString": null}) {
+ hasDontEnumBug = false;
+ }
+
+ Object.keys = function keys(object) {
+
+ if (
+ (typeof object != "object" && typeof object != "function") ||
+ object === null
+ ) {
+ throw new TypeError("Object.keys called on a non-object");
+ }
+
+ var keys = [];
+ for (var name in object) {
+ if (owns(object, name)) {
+ keys.push(name);
+ }
+ }
+
+ if (hasDontEnumBug) {
+ for (var i = 0, ii = dontEnumsLength; i < ii; i++) {
+ var dontEnum = dontEnums[i];
+ if (owns(object, dontEnum)) {
+ keys.push(dontEnum);
+ }
+ }
+ }
+ return keys;
+ };
+
+}
+if (!Date.now) {
+ Date.now = function now() {
+ return new Date().getTime();
+ };
+}
+var ws = "\x09\x0A\x0B\x0C\x0D\x20\xA0\u1680\u180E\u2000\u2001\u2002\u2003" +
+ "\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028" +
+ "\u2029\uFEFF";
+if (!String.prototype.trim || ws.trim()) {
+ ws = "[" + ws + "]";
+ var trimBeginRegexp = new RegExp("^" + ws + ws + "*"),
+ trimEndRegexp = new RegExp(ws + ws + "*$");
+ String.prototype.trim = function trim() {
+ return String(this).replace(trimBeginRegexp, "").replace(trimEndRegexp, "");
+ };
+}
+
+function toInteger(n) {
+ n = +n;
+ if (n !== n) { // isNaN
+ n = 0;
+ } else if (n !== 0 && n !== (1/0) && n !== -(1/0)) {
+ n = (n > 0 || -1) * Math.floor(Math.abs(n));
+ }
+ return n;
+}
+
+function isPrimitive(input) {
+ var type = typeof input;
+ return (
+ input === null ||
+ type === "undefined" ||
+ type === "boolean" ||
+ type === "number" ||
+ type === "string"
+ );
+}
+
+function toPrimitive(input) {
+ var val, valueOf, toString;
+ if (isPrimitive(input)) {
+ return input;
+ }
+ valueOf = input.valueOf;
+ if (typeof valueOf === "function") {
+ val = valueOf.call(input);
+ if (isPrimitive(val)) {
+ return val;
+ }
+ }
+ toString = input.toString;
+ if (typeof toString === "function") {
+ val = toString.call(input);
+ if (isPrimitive(val)) {
+ return val;
+ }
+ }
+ throw new TypeError();
+}
+var toObject = function (o) {
+ if (o == null) { // this matches both null and undefined
+ throw new TypeError("can't convert "+o+" to object");
+ }
+ return Object(o);
+};
+
+});
+
+ace.define('ace/mode/javascript_worker', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/worker/mirror', 'ace/mode/javascript/jshint'], function(require, exports, module) {
+
+
+var oop = require("../lib/oop");
+var Mirror = require("../worker/mirror").Mirror;
+var lint = require("./javascript/jshint").JSHINT;
+
+function startRegex(arr) {
+ return RegExp("^(" + arr.join("|") + ")");
+}
+
+var disabledWarningsRe = startRegex([
+ "Bad for in variable '(.+)'.",
+ 'Missing "use strict"'
+]);
+var errorsRe = startRegex([
+ "Unexpected",
+ "Expected ",
+ "Confusing (plus|minus)",
+ "\\{a\\} unterminated regular expression",
+ "Unclosed ",
+ "Unmatched ",
+ "Unbegun comment",
+ "Bad invocation",
+ "Missing space after",
+ "Missing operator at"
+]);
+var infoRe = startRegex([
+ "Expected an assignment",
+ "Bad escapement of EOL",
+ "Unexpected comma",
+ "Unexpected space",
+ "Missing radix parameter.",
+ "A leading decimal point can",
+ "\\['{a}'\\] is better written in dot notation.",
+ "'{a}' used out of scope"
+]);
+
+var JavaScriptWorker = exports.JavaScriptWorker = function(sender) {
+ Mirror.call(this, sender);
+ this.setTimeout(500);
+ this.setOptions();
+};
+
+oop.inherits(JavaScriptWorker, Mirror);
+
+(function() {
+ this.setOptions = function(options) {
+ this.options = options || {
+ esnext: true,
+ moz: true,
+ devel: true,
+ browser: true,
+ node: true,
+ laxcomma: true,
+ laxbreak: true,
+ lastsemic: true,
+ onevar: false,
+ passfail: false,
+ maxerr: 100,
+ expr: true,
+ multistr: true,
+ globalstrict: true
+ };
+ this.doc.getValue() && this.deferredUpdate.schedule(100);
+ };
+
+ this.changeOptions = function(newOptions) {
+ oop.mixin(this.options, newOptions);
+ this.doc.getValue() && this.deferredUpdate.schedule(100);
+ };
+
+ this.isValidJS = function(str) {
+ try {
+ eval("throw 0;" + str);
+ } catch(e) {
+ if (e === 0)
+ return true;
+ }
+ return false
+ };
+
+ this.onUpdate = function() {
+ var value = this.doc.getValue();
+ value = value.replace(/^#!.*\n/, "\n");
+ if (!value) {
+ this.sender.emit("jslint", []);
+ return;
+ }
+ var errors = [];
+ var maxErrorLevel = this.isValidJS(value) ? "warning" : "error";
+ lint(value, this.options);
+ var results = lint.errors;
+
+ var errorAdded = false
+ for (var i = 0; i < results.length; i++) {
+ var error = results[i];
+ if (!error)
+ continue;
+ var raw = error.raw;
+ var type = "warning";
+
+ if (raw == "Missing semicolon.") {
+ var str = error.evidence.substr(error.character);
+ str = str.charAt(str.search(/\S/));
+ if (maxErrorLevel == "error" && str && /[\w\d{(['"]/.test(str)) {
+ error.reason = 'Missing ";" before statement';
+ type = "error";
+ } else {
+ type = "info";
+ }
+ }
+ else if (disabledWarningsRe.test(raw)) {
+ continue;
+ }
+ else if (infoRe.test(raw)) {
+ type = "info"
+ }
+ else if (errorsRe.test(raw)) {
+ errorAdded = true;
+ type = maxErrorLevel;
+ }
+ else if (raw == "'{a}' is not defined.") {
+ type = "warning";
+ }
+ else if (raw == "'{a}' is defined but never used.") {
+ type = "info";
+ }
+
+ errors.push({
+ row: error.line-1,
+ column: error.character-1,
+ text: error.reason,
+ type: type,
+ raw: raw
+ });
+
+ if (errorAdded) {
+ }
+ }
+
+ this.sender.emit("jslint", errors);
+ };
+
+}).call(JavaScriptWorker.prototype);
+
+});
+ace.define('ace/worker/mirror', ['require', 'exports', 'module' , 'ace/document', 'ace/lib/lang'], function(require, exports, module) {
+
+
+var Document = require("../document").Document;
+var lang = require("../lib/lang");
+
+var Mirror = exports.Mirror = function(sender) {
+ this.sender = sender;
+ var doc = this.doc = new Document("");
+
+ var deferredUpdate = this.deferredUpdate = lang.delayedCall(this.onUpdate.bind(this));
+
+ var _self = this;
+ sender.on("change", function(e) {
+ doc.applyDeltas(e.data);
+ deferredUpdate.schedule(_self.$timeout);
+ });
+};
+
+(function() {
+
+ this.$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() {
+ };
+
+}).call(Mirror.prototype);
+
+});
+
+ace.define('ace/document', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/lib/event_emitter', 'ace/range', 'ace/anchor'], function(require, exports, module) {
+
+
+var oop = require("./lib/oop");
+var EventEmitter = require("./lib/event_emitter").EventEmitter;
+var Range = require("./range").Range;
+var Anchor = require("./anchor").Anchor;
+
+var Document = function(text) {
+ this.$lines = [];
+ if (text.length == 0) {
+ this.$lines = [""];
+ } else if (Array.isArray(text)) {
+ this._insertLines(0, text);
+ } else {
+ this.insert({row: 0, column:0}, text);
+ }
+};
+
+(function() {
+
+ oop.implement(this, EventEmitter);
+ this.setValue = function(text) {
+ var len = this.getLength();
+ this.remove(new Range(0, 0, len, this.getLine(len-1).length));
+ this.insert({row: 0, column:0}, text);
+ };
+ this.getValue = function() {
+ return this.getAllLines().join(this.getNewLineCharacter());
+ };
+ this.createAnchor = function(row, column) {
+ return new Anchor(this, row, column);
+ };
+ if ("aaa".split(/a/).length == 0)
+ this.$split = function(text) {
+ return text.replace(/\r\n|\r/g, "\n").split("\n");
+ }
+ else
+ this.$split = function(text) {
+ return text.split(/\r\n|\r|\n/);
+ };
+
+
+ this.$detectNewLine = function(text) {
+ var match = text.match(/^.*?(\r\n|\r|\n)/m);
+ this.$autoNewLine = match ? match[1] : "\n";
+ };
+ this.getNewLineCharacter = function() {
+ switch (this.$newLineMode) {
+ case "windows":
+ return "\r\n";
+ case "unix":
+ return "\n";
+ default:
+ return this.$autoNewLine;
+ }
+ };
+
+ this.$autoNewLine = "\n";
+ this.$newLineMode = "auto";
+ this.setNewLineMode = function(newLineMode) {
+ if (this.$newLineMode === newLineMode)
+ return;
+
+ this.$newLineMode = newLineMode;
+ };
+ this.getNewLineMode = function() {
+ return this.$newLineMode;
+ };
+ this.isNewLine = function(text) {
+ return (text == "\r\n" || text == "\r" || text == "\n");
+ };
+ this.getLine = function(row) {
+ return this.$lines[row] || "";
+ };
+ this.getLines = function(firstRow, lastRow) {
+ return this.$lines.slice(firstRow, lastRow + 1);
+ };
+ this.getAllLines = function() {
+ return this.getLines(0, this.getLength());
+ };
+ this.getLength = function() {
+ return this.$lines.length;
+ };
+ this.getTextRange = function(range) {
+ if (range.start.row == range.end.row) {
+ return this.getLine(range.start.row)
+ .substring(range.start.column, range.end.column);
+ }
+ var lines = this.getLines(range.start.row, range.end.row);
+ lines[0] = (lines[0] || "").substring(range.start.column);
+ var l = lines.length - 1;
+ if (range.end.row - range.start.row == l)
+ lines[l] = lines[l].substring(0, range.end.column);
+ return lines.join(this.getNewLineCharacter());
+ };
+
+ this.$clipPosition = function(position) {
+ var length = this.getLength();
+ if (position.row >= length) {
+ position.row = Math.max(0, length - 1);
+ position.column = this.getLine(length-1).length;
+ } else if (position.row < 0)
+ position.row = 0;
+ return position;
+ };
+ this.insert = function(position, text) {
+ if (!text || text.length === 0)
+ return position;
+
+ position = this.$clipPosition(position);
+ if (this.getLength() <= 1)
+ this.$detectNewLine(text);
+
+ var lines = this.$split(text);
+ var firstLine = lines.splice(0, 1)[0];
+ var lastLine = lines.length == 0 ? null : lines.splice(lines.length - 1, 1)[0];
+
+ position = this.insertInLine(position, firstLine);
+ if (lastLine !== null) {
+ position = this.insertNewLine(position); // terminate first line
+ position = this._insertLines(position.row, lines);
+ position = this.insertInLine(position, lastLine || "");
+ }
+ return position;
+ };
+ this.insertLines = function(row, lines) {
+ if (row >= this.getLength())
+ return this.insert({row: row, column: 0}, "\n" + lines.join("\n"));
+ return this._insertLines(Math.max(row, 0), lines);
+ };
+ this._insertLines = function(row, lines) {
+ if (lines.length == 0)
+ return {row: row, column: 0};
+ if (lines.length > 0xFFFF) {
+ var end = this._insertLines(row, lines.slice(0xFFFF));
+ lines = lines.slice(0, 0xFFFF);
+ }
+
+ var args = [row, 0];
+ args.push.apply(args, lines);
+ this.$lines.splice.apply(this.$lines, args);
+
+ var range = new Range(row, 0, row + lines.length, 0);
+ var delta = {
+ action: "insertLines",
+ range: range,
+ lines: lines
+ };
+ this._emit("change", { data: delta });
+ return end || range.end;
+ };
+ this.insertNewLine = function(position) {
+ position = this.$clipPosition(position);
+ var line = this.$lines[position.row] || "";
+
+ this.$lines[position.row] = line.substring(0, position.column);
+ this.$lines.splice(position.row + 1, 0, line.substring(position.column, line.length));
+
+ var end = {
+ row : position.row + 1,
+ column : 0
+ };
+
+ var delta = {
+ action: "insertText",
+ range: Range.fromPoints(position, end),
+ text: this.getNewLineCharacter()
+ };
+ this._emit("change", { data: delta });
+
+ return end;
+ };
+ this.insertInLine = function(position, text) {
+ if (text.length == 0)
+ return position;
+
+ var line = this.$lines[position.row] || "";
+
+ this.$lines[position.row] = line.substring(0, position.column) + text
+ + line.substring(position.column);
+
+ var end = {
+ row : position.row,
+ column : position.column + text.length
+ };
+
+ var delta = {
+ action: "insertText",
+ range: Range.fromPoints(position, end),
+ text: text
+ };
+ this._emit("change", { data: delta });
+
+ return end;
+ };
+ this.remove = function(range) {
+ range.start = this.$clipPosition(range.start);
+ range.end = this.$clipPosition(range.end);
+
+ if (range.isEmpty())
+ return range.start;
+
+ var firstRow = range.start.row;
+ var lastRow = range.end.row;
+
+ if (range.isMultiLine()) {
+ var firstFullRow = range.start.column == 0 ? firstRow : firstRow + 1;
+ var lastFullRow = lastRow - 1;
+
+ if (range.end.column > 0)
+ this.removeInLine(lastRow, 0, range.end.column);
+
+ if (lastFullRow >= firstFullRow)
+ this._removeLines(firstFullRow, lastFullRow);
+
+ if (firstFullRow != firstRow) {
+ this.removeInLine(firstRow, range.start.column, this.getLine(firstRow).length);
+ this.removeNewLine(range.start.row);
+ }
+ }
+ else {
+ this.removeInLine(firstRow, range.start.column, range.end.column);
+ }
+ return range.start;
+ };
+ this.removeInLine = function(row, startColumn, endColumn) {
+ if (startColumn == endColumn)
+ return;
+
+ var range = new Range(row, startColumn, row, endColumn);
+ var line = this.getLine(row);
+ var removed = line.substring(startColumn, endColumn);
+ var newLine = line.substring(0, startColumn) + line.substring(endColumn, line.length);
+ this.$lines.splice(row, 1, newLine);
+
+ var delta = {
+ action: "removeText",
+ range: range,
+ text: removed
+ };
+ this._emit("change", { data: delta });
+ return range.start;
+ };
+ this.removeLines = function(firstRow, lastRow) {
+ if (firstRow < 0 || lastRow >= this.getLength())
+ return this.remove(new Range(firstRow, 0, lastRow + 1, 0));
+ return this._removeLines(firstRow, lastRow);
+ };
+
+ this._removeLines = function(firstRow, lastRow) {
+ var range = new Range(firstRow, 0, lastRow + 1, 0);
+ var removed = this.$lines.splice(firstRow, lastRow - firstRow + 1);
+
+ var delta = {
+ action: "removeLines",
+ range: range,
+ nl: this.getNewLineCharacter(),
+ lines: removed
+ };
+ this._emit("change", { data: delta });
+ return removed;
+ };
+ this.removeNewLine = function(row) {
+ var firstLine = this.getLine(row);
+ var secondLine = this.getLine(row+1);
+
+ var range = new Range(row, firstLine.length, row+1, 0);
+ var line = firstLine + secondLine;
+
+ this.$lines.splice(row, 2, line);
+
+ var delta = {
+ action: "removeText",
+ range: range,
+ text: this.getNewLineCharacter()
+ };
+ this._emit("change", { data: delta });
+ };
+ this.replace = function(range, text) {
+ if (text.length == 0 && range.isEmpty())
+ return range.start;
+ if (text == this.getTextRange(range))
+ return range.end;
+
+ this.remove(range);
+ if (text) {
+ var end = this.insert(range.start, text);
+ }
+ else {
+ end = range.start;
+ }
+
+ return end;
+ };
+ this.applyDeltas = function(deltas) {
+ for (var i=0; i=0; i--) {
+ var delta = deltas[i];
+
+ var range = Range.fromPoints(delta.range.start, delta.range.end);
+
+ if (delta.action == "insertLines")
+ this._removeLines(range.start.row, range.end.row - 1);
+ else if (delta.action == "insertText")
+ this.remove(range);
+ else if (delta.action == "removeLines")
+ this._insertLines(range.start.row, delta.lines);
+ else if (delta.action == "removeText")
+ this.insert(range.start, delta.text);
+ }
+ };
+ this.indexToPosition = function(index, startRow) {
+ var lines = this.$lines || this.getAllLines();
+ var newlineLength = this.getNewLineCharacter().length;
+ for (var i = startRow || 0, l = lines.length; i < l; i++) {
+ index -= lines[i].length + newlineLength;
+ if (index < 0)
+ return {row: i, column: index + lines[i].length + newlineLength};
+ }
+ return {row: l-1, column: lines[l-1].length};
+ };
+ this.positionToIndex = function(pos, startRow) {
+ var lines = this.$lines || this.getAllLines();
+ var newlineLength = this.getNewLineCharacter().length;
+ var index = 0;
+ var row = Math.min(pos.row, lines.length);
+ for (var i = startRow || 0; i < row; ++i)
+ index += lines[i].length + newlineLength;
+
+ return index + pos.column;
+ };
+
+}).call(Document.prototype);
+
+exports.Document = Document;
+});
+
+ace.define('ace/range', ['require', 'exports', 'module' ], function(require, exports, module) {
+
+var comparePoints = function(p1, p2) {
+ return p1.row - p2.row || p1.column - p2.column;
+};
+var Range = function(startRow, startColumn, endRow, endColumn) {
+ this.start = {
+ row: startRow,
+ column: startColumn
+ };
+
+ this.end = {
+ row: endRow,
+ column: endColumn
+ };
+};
+
+(function() {
+ this.isEqual = function(range) {
+ return this.start.row === range.start.row &&
+ this.end.row === range.end.row &&
+ this.start.column === range.start.column &&
+ this.end.column === range.end.column;
+ };
+ this.toString = function() {
+ return ("Range: [" + this.start.row + "/" + this.start.column +
+ "] -> [" + this.end.row + "/" + this.end.column + "]");
+ };
+
+ this.contains = function(row, column) {
+ return this.compare(row, column) == 0;
+ };
+ this.compareRange = function(range) {
+ var cmp,
+ end = range.end,
+ start = range.start;
+
+ cmp = this.compare(end.row, end.column);
+ if (cmp == 1) {
+ cmp = this.compare(start.row, start.column);
+ if (cmp == 1) {
+ return 2;
+ } else if (cmp == 0) {
+ return 1;
+ } else {
+ return 0;
+ }
+ } else if (cmp == -1) {
+ return -2;
+ } else {
+ cmp = this.compare(start.row, start.column);
+ if (cmp == -1) {
+ return -1;
+ } else if (cmp == 1) {
+ return 42;
+ } else {
+ return 0;
+ }
+ }
+ };
+ this.comparePoint = function(p) {
+ return this.compare(p.row, p.column);
+ };
+ this.containsRange = function(range) {
+ return this.comparePoint(range.start) == 0 && this.comparePoint(range.end) == 0;
+ };
+ this.intersects = function(range) {
+ var cmp = this.compareRange(range);
+ return (cmp == -1 || cmp == 0 || cmp == 1);
+ };
+ this.isEnd = function(row, column) {
+ return this.end.row == row && this.end.column == column;
+ };
+ this.isStart = function(row, column) {
+ return this.start.row == row && this.start.column == column;
+ };
+ this.setStart = function(row, column) {
+ if (typeof row == "object") {
+ this.start.column = row.column;
+ this.start.row = row.row;
+ } else {
+ this.start.row = row;
+ this.start.column = column;
+ }
+ };
+ this.setEnd = function(row, column) {
+ if (typeof row == "object") {
+ this.end.column = row.column;
+ this.end.row = row.row;
+ } else {
+ this.end.row = row;
+ this.end.column = column;
+ }
+ };
+ this.inside = function(row, column) {
+ if (this.compare(row, column) == 0) {
+ if (this.isEnd(row, column) || this.isStart(row, column)) {
+ return false;
+ } else {
+ return true;
+ }
+ }
+ return false;
+ };
+ this.insideStart = function(row, column) {
+ if (this.compare(row, column) == 0) {
+ if (this.isEnd(row, column)) {
+ return false;
+ } else {
+ return true;
+ }
+ }
+ return false;
+ };
+ this.insideEnd = function(row, column) {
+ if (this.compare(row, column) == 0) {
+ if (this.isStart(row, column)) {
+ return false;
+ } else {
+ return true;
+ }
+ }
+ return false;
+ };
+ this.compare = function(row, column) {
+ if (!this.isMultiLine()) {
+ if (row === this.start.row) {
+ return column < this.start.column ? -1 : (column > this.end.column ? 1 : 0);
+ };
+ }
+
+ if (row < this.start.row)
+ return -1;
+
+ if (row > this.end.row)
+ return 1;
+
+ if (this.start.row === row)
+ return column >= this.start.column ? 0 : -1;
+
+ if (this.end.row === row)
+ return column <= this.end.column ? 0 : 1;
+
+ return 0;
+ };
+ this.compareStart = function(row, column) {
+ if (this.start.row == row && this.start.column == column) {
+ return -1;
+ } else {
+ return this.compare(row, column);
+ }
+ };
+ this.compareEnd = function(row, column) {
+ if (this.end.row == row && this.end.column == column) {
+ return 1;
+ } else {
+ return this.compare(row, column);
+ }
+ };
+ this.compareInside = function(row, column) {
+ if (this.end.row == row && this.end.column == column) {
+ return 1;
+ } else if (this.start.row == row && this.start.column == column) {
+ return -1;
+ } else {
+ return this.compare(row, column);
+ }
+ };
+ this.clipRows = function(firstRow, lastRow) {
+ if (this.end.row > lastRow)
+ var end = {row: lastRow + 1, column: 0};
+ else if (this.end.row < firstRow)
+ var end = {row: firstRow, column: 0};
+
+ if (this.start.row > lastRow)
+ var start = {row: lastRow + 1, column: 0};
+ else if (this.start.row < firstRow)
+ var start = {row: firstRow, column: 0};
+
+ return Range.fromPoints(start || this.start, end || this.end);
+ };
+ this.extend = function(row, column) {
+ var cmp = this.compare(row, column);
+
+ if (cmp == 0)
+ return this;
+ else if (cmp == -1)
+ var start = {row: row, column: column};
+ else
+ var end = {row: row, column: column};
+
+ return Range.fromPoints(start || this.start, end || this.end);
+ };
+
+ this.isEmpty = function() {
+ return (this.start.row === this.end.row && this.start.column === this.end.column);
+ };
+ this.isMultiLine = function() {
+ return (this.start.row !== this.end.row);
+ };
+ this.clone = function() {
+ return Range.fromPoints(this.start, this.end);
+ };
+ this.collapseRows = function() {
+ if (this.end.column == 0)
+ return new Range(this.start.row, 0, Math.max(this.start.row, this.end.row-1), 0)
+ else
+ return new Range(this.start.row, 0, this.end.row, 0)
+ };
+ this.toScreenRange = function(session) {
+ var screenPosStart = session.documentToScreenPosition(this.start);
+ var screenPosEnd = session.documentToScreenPosition(this.end);
+
+ return new Range(
+ screenPosStart.row, screenPosStart.column,
+ screenPosEnd.row, screenPosEnd.column
+ );
+ };
+ this.moveBy = function(row, column) {
+ this.start.row += row;
+ this.start.column += column;
+ this.end.row += row;
+ this.end.column += column;
+ };
+
+}).call(Range.prototype);
+Range.fromPoints = function(start, end) {
+ return new Range(start.row, start.column, end.row, end.column);
+};
+Range.comparePoints = comparePoints;
+
+Range.comparePoints = function(p1, p2) {
+ return p1.row - p2.row || p1.column - p2.column;
+};
+
+
+exports.Range = Range;
+});
+
+ace.define('ace/anchor', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/lib/event_emitter'], function(require, exports, module) {
+
+
+var oop = require("./lib/oop");
+var EventEmitter = require("./lib/event_emitter").EventEmitter;
+
+var Anchor = exports.Anchor = function(doc, row, column) {
+ this.$onChange = this.onChange.bind(this);
+ this.attach(doc);
+
+ if (typeof column == "undefined")
+ this.setPosition(row.row, row.column);
+ else
+ this.setPosition(row, column);
+};
+
+(function() {
+
+ oop.implement(this, EventEmitter);
+ this.getPosition = function() {
+ return this.$clipPositionToDocument(this.row, this.column);
+ };
+ this.getDocument = function() {
+ return this.document;
+ };
+ this.onChange = function(e) {
+ var delta = e.data;
+ var range = delta.range;
+
+ if (range.start.row == range.end.row && range.start.row != this.row)
+ return;
+
+ if (range.start.row > this.row)
+ return;
+
+ if (range.start.row == this.row && range.start.column > this.column)
+ return;
+
+ var row = this.row;
+ var column = this.column;
+ var start = range.start;
+ var end = range.end;
+
+ if (delta.action === "insertText") {
+ if (start.row === row && start.column <= column) {
+ if (start.row === end.row) {
+ column += end.column - start.column;
+ } else {
+ column -= start.column;
+ row += end.row - start.row;
+ }
+ } else if (start.row !== end.row && start.row < row) {
+ row += end.row - start.row;
+ }
+ } else if (delta.action === "insertLines") {
+ if (start.row <= row) {
+ row += end.row - start.row;
+ }
+ } else if (delta.action === "removeText") {
+ if (start.row === row && start.column < column) {
+ if (end.column >= column)
+ column = start.column;
+ else
+ column = Math.max(0, column - (end.column - start.column));
+
+ } else if (start.row !== end.row && start.row < row) {
+ if (end.row === row)
+ column = Math.max(0, column - end.column) + start.column;
+ row -= (end.row - start.row);
+ } else if (end.row === row) {
+ row -= end.row - start.row;
+ column = Math.max(0, column - end.column) + start.column;
+ }
+ } else if (delta.action == "removeLines") {
+ if (start.row <= row) {
+ if (end.row <= row)
+ row -= end.row - start.row;
+ else {
+ row = start.row;
+ column = 0;
+ }
+ }
+ }
+
+ this.setPosition(row, column, true);
+ };
+ this.setPosition = function(row, column, noClip) {
+ var pos;
+ if (noClip) {
+ pos = {
+ row: row,
+ column: column
+ };
+ } else {
+ pos = this.$clipPositionToDocument(row, column);
+ }
+
+ if (this.row == pos.row && this.column == pos.column)
+ return;
+
+ var old = {
+ row: this.row,
+ column: this.column
+ };
+
+ this.row = pos.row;
+ this.column = pos.column;
+ this._emit("change", {
+ old: old,
+ value: pos
+ });
+ };
+ this.detach = function() {
+ this.document.removeEventListener("change", this.$onChange);
+ };
+ this.attach = function(doc) {
+ this.document = doc || this.document;
+ this.document.on("change", this.$onChange);
+ };
+ this.$clipPositionToDocument = function(row, column) {
+ var pos = {};
+
+ if (row >= this.document.getLength()) {
+ pos.row = Math.max(0, this.document.getLength() - 1);
+ pos.column = this.document.getLine(pos.row).length;
+ }
+ else if (row < 0) {
+ pos.row = 0;
+ pos.column = 0;
+ }
+ else {
+ pos.row = row;
+ pos.column = Math.min(this.document.getLine(pos.row).length, Math.max(0, column));
+ }
+
+ if (column < 0)
+ pos.column = 0;
+
+ return pos;
+ };
+
+}).call(Anchor.prototype);
+
+});
+
+ace.define('ace/lib/lang', ['require', 'exports', 'module' ], function(require, exports, module) {
+
+
+exports.stringReverse = function(string) {
+ return string.split("").reverse().join("");
+};
+
+exports.stringRepeat = function (string, count) {
+ var result = '';
+ while (count > 0) {
+ if (count & 1)
+ result += string;
+
+ if (count >>= 1)
+ string += string;
+ }
+ return result;
+};
+
+var trimBeginRegexp = /^\s\s*/;
+var trimEndRegexp = /\s\s*$/;
+
+exports.stringTrimLeft = function (string) {
+ return string.replace(trimBeginRegexp, '');
+};
+
+exports.stringTrimRight = function (string) {
+ return string.replace(trimEndRegexp, '');
+};
+
+exports.copyObject = function(obj) {
+ var copy = {};
+ for (var key in obj) {
+ copy[key] = obj[key];
+ }
+ return copy;
+};
+
+exports.copyArray = function(array){
+ var copy = [];
+ for (var i=0, l=array.length; i 0) {
+ var fn = queue.shift();
+ fn();
+ }
+ }
+ }, true);
+
+ return function nextTick(fn) {
+ queue.push(fn);
+ window.postMessage('process-tick', '*');
+ };
+ }
+
+ return function nextTick(fn) {
+ setTimeout(fn, 0);
+ };
+})();
+
+process.title = 'browser';
+process.browser = true;
+process.env = {};
+process.argv = [];
+
+process.binding = function (name) {
+ throw new Error('process.binding is not supported');
+}
+process.cwd = function () { return '/' };
+process.chdir = function (dir) {
+ throw new Error('process.chdir is not supported');
+};
+
+},
+{}],
+2:[function(req,module,exports){
+(function(process){if (!process.EventEmitter) process.EventEmitter = function () {};
+
+var EventEmitter = exports.EventEmitter = process.EventEmitter;
+var isArray = typeof Array.isArray === 'function'
+ ? Array.isArray
+ : function (xs) {
+ return Object.prototype.toString.call(xs) === '[object Array]'
+ }
+;
+function indexOf (xs, x) {
+ if (xs.indexOf) return xs.indexOf(x);
+ for (var i = 0; i < xs.length; i++) {
+ if (x === xs[i]) return i;
+ }
+ return -1;
+}
+var defaultMaxListeners = 200;
+EventEmitter.prototype.setMaxListeners = function(n) {
+ if (!this._events) this._events = {};
+ this._events.maxListeners = n;
+};
+
+
+EventEmitter.prototype.emit = function(type) {
+ if (type === 'error') {
+ if (!this._events || !this._events.error ||
+ (isArray(this._events.error) && !this._events.error.length))
+ {
+ if (arguments[1] instanceof Error) {
+ throw arguments[1]; // Unhandled 'error' event
+ } else {
+ throw new Error("Uncaught, unspecified 'error' event.");
+ }
+ return false;
+ }
+ }
+
+ if (!this._events) return false;
+ var handler = this._events[type];
+ if (!handler) return false;
+
+ if (typeof handler == 'function') {
+ switch (arguments.length) {
+ case 1:
+ handler.call(this);
+ break;
+ case 2:
+ handler.call(this, arguments[1]);
+ break;
+ case 3:
+ handler.call(this, arguments[1], arguments[2]);
+ break;
+ default:
+ var args = Array.prototype.slice.call(arguments, 1);
+ handler.apply(this, args);
+ }
+ return true;
+
+ } else if (isArray(handler)) {
+ var args = Array.prototype.slice.call(arguments, 1);
+
+ var listeners = handler.slice();
+ for (var i = 0, l = listeners.length; i < l; i++) {
+ listeners[i].apply(this, args);
+ }
+ return true;
+
+ } else {
+ return false;
+ }
+};
+EventEmitter.prototype.addListener = function(type, listener) {
+ if ('function' !== typeof listener) {
+ throw new Error('addListener only takes instances of Function');
+ }
+
+ if (!this._events) this._events = {};
+ this.emit('newListener', type, listener);
+
+ if (!this._events[type]) {
+ this._events[type] = listener;
+ } else if (isArray(this._events[type])) {
+ if (!this._events[type].warned) {
+ var m;
+ if (this._events.maxListeners !== undefined) {
+ m = this._events.maxListeners;
+ } else {
+ m = defaultMaxListeners;
+ }
+
+ if (m && m > 0 && this._events[type].length > m) {
+ this._events[type].warned = true;
+ console.error('(node) warning: possible EventEmitter memory ' +
+ 'leak detected. %d listeners added. ' +
+ 'Use emitter.setMaxListeners() to increase limit.',
+ this._events[type].length);
+ console.trace();
+ }
+ }
+ this._events[type].push(listener);
+ } else {
+ this._events[type] = [this._events[type], listener];
+ }
+
+ return this;
+};
+
+EventEmitter.prototype.on = EventEmitter.prototype.addListener;
+
+EventEmitter.prototype.once = function(type, listener) {
+ var self = this;
+ self.on(type, function g() {
+ self.removeListener(type, g);
+ listener.apply(this, arguments);
+ });
+
+ return this;
+};
+
+EventEmitter.prototype.removeListener = function(type, listener) {
+ if ('function' !== typeof listener) {
+ throw new Error('removeListener only takes instances of Function');
+ }
+ if (!this._events || !this._events[type]) return this;
+
+ var list = this._events[type];
+
+ if (isArray(list)) {
+ var i = indexOf(list, listener);
+ if (i < 0) return this;
+ list.splice(i, 1);
+ if (list.length == 0)
+ delete this._events[type];
+ } else if (this._events[type] === listener) {
+ delete this._events[type];
+ }
+
+ return this;
+};
+
+EventEmitter.prototype.removeAllListeners = function(type) {
+ if (arguments.length === 0) {
+ this._events = {};
+ return this;
+ }
+ if (type && this._events && this._events[type]) this._events[type] = null;
+ return this;
+};
+
+EventEmitter.prototype.listeners = function(type) {
+ if (!this._events) this._events = {};
+ if (!this._events[type]) this._events[type] = [];
+ if (!isArray(this._events[type])) {
+ this._events[type] = [this._events[type]];
+ }
+ return this._events[type];
+};
+
+})(req("__browserify_process"))
+},
+{"__browserify_process":1}],
+3:[function(req,module,exports){
+(function(){// jshint -W001
+
+exports.reservedVars = {
+ arguments : false,
+ NaN : false
+};
+
+exports.ecmaIdentifiers = {
+ Array : false,
+ Boolean : false,
+ Date : false,
+ decodeURI : false,
+ decodeURIComponent : false,
+ encodeURI : false,
+ encodeURIComponent : false,
+ Error : false,
+ "eval" : false,
+ EvalError : false,
+ Function : false,
+ hasOwnProperty : false,
+ isFinite : false,
+ isNaN : false,
+ JSON : false,
+ Math : false,
+ Map : false,
+ Number : false,
+ Object : false,
+ parseInt : false,
+ parseFloat : false,
+ RangeError : false,
+ ReferenceError : false,
+ RegExp : false,
+ Set : false,
+ String : false,
+ SyntaxError : false,
+ TypeError : false,
+ URIError : false,
+ WeakMap : false
+};
+
+exports.browser = {
+ ArrayBuffer : false,
+ ArrayBufferView : false,
+ Audio : false,
+ Blob : false,
+ addEventListener : false,
+ applicationCache : false,
+ atob : false,
+ blur : false,
+ btoa : false,
+ clearInterval : false,
+ clearTimeout : false,
+ close : false,
+ closed : false,
+ DataView : false,
+ DOMParser : false,
+ defaultStatus : false,
+ document : false,
+ Element : false,
+ ElementTimeControl : false,
+ event : false,
+ FileReader : false,
+ Float32Array : false,
+ Float64Array : false,
+ FormData : false,
+ focus : false,
+ frames : false,
+ getComputedStyle : false,
+ HTMLElement : false,
+ HTMLAnchorElement : false,
+ HTMLBaseElement : false,
+ HTMLBlockquoteElement: false,
+ HTMLBodyElement : false,
+ HTMLBRElement : false,
+ HTMLButtonElement : false,
+ HTMLCanvasElement : false,
+ HTMLDirectoryElement : false,
+ HTMLDivElement : false,
+ HTMLDListElement : false,
+ HTMLFieldSetElement : false,
+ HTMLFontElement : false,
+ HTMLFormElement : false,
+ HTMLFrameElement : false,
+ HTMLFrameSetElement : false,
+ HTMLHeadElement : false,
+ HTMLHeadingElement : false,
+ HTMLHRElement : false,
+ HTMLHtmlElement : false,
+ HTMLIFrameElement : false,
+ HTMLImageElement : false,
+ HTMLInputElement : false,
+ HTMLIsIndexElement : false,
+ HTMLLabelElement : false,
+ HTMLLayerElement : false,
+ HTMLLegendElement : false,
+ HTMLLIElement : false,
+ HTMLLinkElement : false,
+ HTMLMapElement : false,
+ HTMLMenuElement : false,
+ HTMLMetaElement : false,
+ HTMLModElement : false,
+ HTMLObjectElement : false,
+ HTMLOListElement : false,
+ HTMLOptGroupElement : false,
+ HTMLOptionElement : false,
+ HTMLParagraphElement : false,
+ HTMLParamElement : false,
+ HTMLPreElement : false,
+ HTMLQuoteElement : false,
+ HTMLScriptElement : false,
+ HTMLSelectElement : false,
+ HTMLStyleElement : false,
+ HTMLTableCaptionElement: false,
+ HTMLTableCellElement : false,
+ HTMLTableColElement : false,
+ HTMLTableElement : false,
+ HTMLTableRowElement : false,
+ HTMLTableSectionElement: false,
+ HTMLTextAreaElement : false,
+ HTMLTitleElement : false,
+ HTMLUListElement : false,
+ HTMLVideoElement : false,
+ history : false,
+ Int16Array : false,
+ Int32Array : false,
+ Int8Array : false,
+ Image : false,
+ length : false,
+ localStorage : false,
+ location : false,
+ MessageChannel : false,
+ MessageEvent : false,
+ MessagePort : false,
+ moveBy : false,
+ moveTo : false,
+ MutationObserver : false,
+ name : false,
+ Node : false,
+ NodeFilter : false,
+ navigator : false,
+ onbeforeunload : true,
+ onblur : true,
+ onerror : true,
+ onfocus : true,
+ onload : true,
+ onresize : true,
+ onunload : true,
+ open : false,
+ openDatabase : false,
+ opener : false,
+ Option : false,
+ parent : false,
+ print : false,
+ removeEventListener : false,
+ resizeBy : false,
+ resizeTo : false,
+ screen : false,
+ scroll : false,
+ scrollBy : false,
+ scrollTo : false,
+ sessionStorage : false,
+ setInterval : false,
+ setTimeout : false,
+ SharedWorker : false,
+ status : false,
+ SVGAElement : false,
+ SVGAltGlyphDefElement: false,
+ SVGAltGlyphElement : false,
+ SVGAltGlyphItemElement: false,
+ SVGAngle : false,
+ SVGAnimateColorElement: false,
+ SVGAnimateElement : false,
+ SVGAnimateMotionElement: false,
+ SVGAnimateTransformElement: false,
+ SVGAnimatedAngle : false,
+ SVGAnimatedBoolean : false,
+ SVGAnimatedEnumeration: false,
+ SVGAnimatedInteger : false,
+ SVGAnimatedLength : false,
+ SVGAnimatedLengthList: false,
+ SVGAnimatedNumber : false,
+ SVGAnimatedNumberList: false,
+ SVGAnimatedPathData : false,
+ SVGAnimatedPoints : false,
+ SVGAnimatedPreserveAspectRatio: false,
+ SVGAnimatedRect : false,
+ SVGAnimatedString : false,
+ SVGAnimatedTransformList: false,
+ SVGAnimationElement : false,
+ SVGCSSRule : false,
+ SVGCircleElement : false,
+ SVGClipPathElement : false,
+ SVGColor : false,
+ SVGColorProfileElement: false,
+ SVGColorProfileRule : false,
+ SVGComponentTransferFunctionElement: false,
+ SVGCursorElement : false,
+ SVGDefsElement : false,
+ SVGDescElement : false,
+ SVGDocument : false,
+ SVGElement : false,
+ SVGElementInstance : false,
+ SVGElementInstanceList: false,
+ SVGEllipseElement : false,
+ SVGExternalResourcesRequired: false,
+ SVGFEBlendElement : false,
+ SVGFEColorMatrixElement: false,
+ SVGFEComponentTransferElement: false,
+ SVGFECompositeElement: false,
+ SVGFEConvolveMatrixElement: false,
+ SVGFEDiffuseLightingElement: false,
+ SVGFEDisplacementMapElement: false,
+ SVGFEDistantLightElement: false,
+ SVGFEFloodElement : false,
+ SVGFEFuncAElement : false,
+ SVGFEFuncBElement : false,
+ SVGFEFuncGElement : false,
+ SVGFEFuncRElement : false,
+ SVGFEGaussianBlurElement: false,
+ SVGFEImageElement : false,
+ SVGFEMergeElement : false,
+ SVGFEMergeNodeElement: false,
+ SVGFEMorphologyElement: false,
+ SVGFEOffsetElement : false,
+ SVGFEPointLightElement: false,
+ SVGFESpecularLightingElement: false,
+ SVGFESpotLightElement: false,
+ SVGFETileElement : false,
+ SVGFETurbulenceElement: false,
+ SVGFilterElement : false,
+ SVGFilterPrimitiveStandardAttributes: false,
+ SVGFitToViewBox : false,
+ SVGFontElement : false,
+ SVGFontFaceElement : false,
+ SVGFontFaceFormatElement: false,
+ SVGFontFaceNameElement: false,
+ SVGFontFaceSrcElement: false,
+ SVGFontFaceUriElement: false,
+ SVGForeignObjectElement: false,
+ SVGGElement : false,
+ SVGGlyphElement : false,
+ SVGGlyphRefElement : false,
+ SVGGradientElement : false,
+ SVGHKernElement : false,
+ SVGICCColor : false,
+ SVGImageElement : false,
+ SVGLangSpace : false,
+ SVGLength : false,
+ SVGLengthList : false,
+ SVGLineElement : false,
+ SVGLinearGradientElement: false,
+ SVGLocatable : false,
+ SVGMPathElement : false,
+ SVGMarkerElement : false,
+ SVGMaskElement : false,
+ SVGMatrix : false,
+ SVGMetadataElement : false,
+ SVGMissingGlyphElement: false,
+ SVGNumber : false,
+ SVGNumberList : false,
+ SVGPaint : false,
+ SVGPathElement : false,
+ SVGPathSeg : false,
+ SVGPathSegArcAbs : false,
+ SVGPathSegArcRel : false,
+ SVGPathSegClosePath : false,
+ SVGPathSegCurvetoCubicAbs: false,
+ SVGPathSegCurvetoCubicRel: false,
+ SVGPathSegCurvetoCubicSmoothAbs: false,
+ SVGPathSegCurvetoCubicSmoothRel: false,
+ SVGPathSegCurvetoQuadraticAbs: false,
+ SVGPathSegCurvetoQuadraticRel: false,
+ SVGPathSegCurvetoQuadraticSmoothAbs: false,
+ SVGPathSegCurvetoQuadraticSmoothRel: false,
+ SVGPathSegLinetoAbs : false,
+ SVGPathSegLinetoHorizontalAbs: false,
+ SVGPathSegLinetoHorizontalRel: false,
+ SVGPathSegLinetoRel : false,
+ SVGPathSegLinetoVerticalAbs: false,
+ SVGPathSegLinetoVerticalRel: false,
+ SVGPathSegList : false,
+ SVGPathSegMovetoAbs : false,
+ SVGPathSegMovetoRel : false,
+ SVGPatternElement : false,
+ SVGPoint : false,
+ SVGPointList : false,
+ SVGPolygonElement : false,
+ SVGPolylineElement : false,
+ SVGPreserveAspectRatio: false,
+ SVGRadialGradientElement: false,
+ SVGRect : false,
+ SVGRectElement : false,
+ SVGRenderingIntent : false,
+ SVGSVGElement : false,
+ SVGScriptElement : false,
+ SVGSetElement : false,
+ SVGStopElement : false,
+ SVGStringList : false,
+ SVGStylable : false,
+ SVGStyleElement : false,
+ SVGSwitchElement : false,
+ SVGSymbolElement : false,
+ SVGTRefElement : false,
+ SVGTSpanElement : false,
+ SVGTests : false,
+ SVGTextContentElement: false,
+ SVGTextElement : false,
+ SVGTextPathElement : false,
+ SVGTextPositioningElement: false,
+ SVGTitleElement : false,
+ SVGTransform : false,
+ SVGTransformList : false,
+ SVGTransformable : false,
+ SVGURIReference : false,
+ SVGUnitTypes : false,
+ SVGUseElement : false,
+ SVGVKernElement : false,
+ SVGViewElement : false,
+ SVGViewSpec : false,
+ SVGZoomAndPan : false,
+ TimeEvent : false,
+ top : false,
+ Uint16Array : false,
+ Uint32Array : false,
+ Uint8Array : false,
+ Uint8ClampedArray : false,
+ WebSocket : false,
+ window : false,
+ Worker : false,
+ XMLHttpRequest : false,
+ XMLSerializer : false,
+ XPathEvaluator : false,
+ XPathException : false,
+ XPathExpression : false,
+ XPathNamespace : false,
+ XPathNSResolver : false,
+ XPathResult : false
+};
+
+exports.devel = {
+ alert : false,
+ confirm: false,
+ console: false,
+ Debug : false,
+ opera : false,
+ prompt : false
+};
+
+exports.worker = {
+ importScripts: true,
+ postMessage : true,
+ self : true
+};
+exports.nonstandard = {
+ escape : false,
+ unescape: false
+};
+
+exports.couch = {
+ "require" : false,
+ respond : false,
+ getRow : false,
+ emit : false,
+ send : false,
+ start : false,
+ sum : false,
+ log : false,
+ exports : false,
+ module : false,
+ provides : false
+};
+
+exports.node = {
+ __filename : false,
+ __dirname : false,
+ Buffer : false,
+ DataView : false,
+ console : false,
+ exports : true, // In Node it is ok to exports = module.exports = foo();
+ GLOBAL : false,
+ global : false,
+ module : false,
+ process : false,
+ require : false,
+ setTimeout : false,
+ clearTimeout : false,
+ setInterval : false,
+ clearInterval : false,
+ setImmediate : false, // v0.9.1+
+ clearImmediate: false // v0.9.1+
+};
+
+exports.phantom = {
+ phantom : true,
+ require : true,
+ WebPage : true
+};
+
+exports.rhino = {
+ defineClass : false,
+ deserialize : false,
+ gc : false,
+ help : false,
+ importPackage: false,
+ "java" : false,
+ load : false,
+ loadClass : false,
+ print : false,
+ quit : false,
+ readFile : false,
+ readUrl : false,
+ runCommand : false,
+ seal : false,
+ serialize : false,
+ spawn : false,
+ sync : false,
+ toint32 : false,
+ version : false
+};
+
+exports.shelljs = {
+ target : false,
+ echo : false,
+ exit : false,
+ cd : false,
+ pwd : false,
+ ls : false,
+ find : false,
+ cp : false,
+ rm : false,
+ mv : false,
+ mkdir : false,
+ test : false,
+ cat : false,
+ sed : false,
+ grep : false,
+ which : false,
+ dirs : false,
+ pushd : false,
+ popd : false,
+ env : false,
+ exec : false,
+ chmod : false,
+ config : false,
+ error : false,
+ tempdir : false
+};
+
+exports.wsh = {
+ ActiveXObject : true,
+ Enumerator : true,
+ GetObject : true,
+ ScriptEngine : true,
+ ScriptEngineBuildVersion : true,
+ ScriptEngineMajorVersion : true,
+ ScriptEngineMinorVersion : true,
+ VBArray : true,
+ WSH : true,
+ WScript : true,
+ XDomainRequest : true
+};
+
+exports.dojo = {
+ dojo : false,
+ dijit : false,
+ dojox : false,
+ define : false,
+ "require": false
+};
+
+exports.jquery = {
+ "$" : false,
+ jQuery : false
+};
+
+exports.mootools = {
+ "$" : false,
+ "$$" : false,
+ Asset : false,
+ Browser : false,
+ Chain : false,
+ Class : false,
+ Color : false,
+ Cookie : false,
+ Core : false,
+ Document : false,
+ DomReady : false,
+ DOMEvent : false,
+ DOMReady : false,
+ Drag : false,
+ Element : false,
+ Elements : false,
+ Event : false,
+ Events : false,
+ Fx : false,
+ Group : false,
+ Hash : false,
+ HtmlTable : false,
+ Iframe : false,
+ IframeShim : false,
+ InputValidator: false,
+ instanceOf : false,
+ Keyboard : false,
+ Locale : false,
+ Mask : false,
+ MooTools : false,
+ Native : false,
+ Options : false,
+ OverText : false,
+ Request : false,
+ Scroller : false,
+ Slick : false,
+ Slider : false,
+ Sortables : false,
+ Spinner : false,
+ Swiff : false,
+ Tips : false,
+ Type : false,
+ typeOf : false,
+ URI : false,
+ Window : false
+};
+
+exports.prototypejs = {
+ "$" : false,
+ "$$" : false,
+ "$A" : false,
+ "$F" : false,
+ "$H" : false,
+ "$R" : false,
+ "$break" : false,
+ "$continue" : false,
+ "$w" : false,
+ Abstract : false,
+ Ajax : false,
+ Class : false,
+ Enumerable : false,
+ Element : false,
+ Event : false,
+ Field : false,
+ Form : false,
+ Hash : false,
+ Insertion : false,
+ ObjectRange : false,
+ PeriodicalExecuter: false,
+ Position : false,
+ Prototype : false,
+ Selector : false,
+ Template : false,
+ Toggle : false,
+ Try : false,
+ Autocompleter : false,
+ Builder : false,
+ Control : false,
+ Draggable : false,
+ Draggables : false,
+ Droppables : false,
+ Effect : false,
+ Sortable : false,
+ SortableObserver : false,
+ Sound : false,
+ Scriptaculous : false
+};
+
+exports.yui = {
+ YUI : false,
+ Y : false,
+ YUI_config: false
+};
+
+
+})()
+},
+{}],
+4:[function(req,module,exports){
+
+"use string";
+exports.unsafeString =
+ /@cc|<\/?|script|\]\s*\]|<\s*!|</i;
+exports.unsafeChars =
+ /[\u0000-\u001f\u007f-\u009f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/;
+exports.needEsc =
+ /[\u0000-\u001f&<"\/\\\u007f-\u009f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/;
+
+exports.needEscGlobal =
+ /[\u0000-\u001f&<"\/\\\u007f-\u009f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g;
+exports.starSlash = /\*\//;
+exports.identifier = /^([a-zA-Z_$][a-zA-Z0-9_$]*)$/;
+exports.javascriptURL = /^(?:javascript|jscript|ecmascript|vbscript|mocha|livescript)\s*:/i;
+exports.fallsThrough = /^\s*\/\*\s*falls?\sthrough\s*\*\/\s*$/;
+
+},
+{}],
+5:[function(req,module,exports){
+
+
+var state = {
+ syntax: {},
+
+ reset: function () {
+ this.tokens = {
+ prev: null,
+ next: null,
+ curr: null
+ };
+
+ this.option = {};
+ this.ignored = {};
+ this.directive = {};
+ this.jsonMode = false;
+ this.jsonWarnings = [];
+ this.lines = [];
+ this.tab = "";
+ this.cache = {}; // Node.JS doesn't have Map. Sniff.
+ }
+};
+
+exports.state = state;
+
+},
+{}],
+6:[function(req,module,exports){
+(function(){
+
+exports.register = function (linter) {
+
+ linter.on("Identifier", function style_scanProto(data) {
+ if (linter.getOption("proto")) {
+ return;
+ }
+
+ if (data.name === "__proto__") {
+ linter.warn("W103", {
+ line: data.line,
+ char: data.char,
+ data: [ data.name ]
+ });
+ }
+ });
+
+ linter.on("Identifier", function style_scanIterator(data) {
+ if (linter.getOption("iterator")) {
+ return;
+ }
+
+ if (data.name === "__iterator__") {
+ linter.warn("W104", {
+ line: data.line,
+ char: data.char,
+ data: [ data.name ]
+ });
+ }
+ });
+
+ linter.on("Identifier", function style_scanDangling(data) {
+ if (!linter.getOption("nomen")) {
+ return;
+ }
+ if (data.name === "_") {
+ return;
+ }
+ if (linter.getOption("node")) {
+ if (/^(__dirname|__filename)$/.test(data.name) && !data.isProperty) {
+ return;
+ }
+ }
+
+ if (/^(_+.*|.*_+)$/.test(data.name)) {
+ linter.warn("W105", {
+ line: data.line,
+ char: data.from,
+ data: [ "dangling '_'", data.name ]
+ });
+ }
+ });
+
+ linter.on("Identifier", function style_scanCamelCase(data) {
+ if (!linter.getOption("camelcase")) {
+ return;
+ }
+
+ if (data.name.replace(/^_+/, "").indexOf("_") > -1 && !data.name.match(/^[A-Z0-9_]*$/)) {
+ linter.warn("W106", {
+ line: data.line,
+ char: data.from,
+ data: [ data.name ]
+ });
+ }
+ });
+
+ linter.on("String", function style_scanQuotes(data) {
+ var quotmark = linter.getOption("quotmark");
+ var code;
+
+ if (!quotmark) {
+ return;
+ }
+
+ if (quotmark === "single" && data.quote !== "'") {
+ code = "W109";
+ }
+
+ if (quotmark === "double" && data.quote !== "\"") {
+ code = "W108";
+ }
+
+ if (quotmark === true) {
+ if (!linter.getCache("quotmark")) {
+ linter.setCache("quotmark", data.quote);
+ }
+
+ if (linter.getCache("quotmark") !== data.quote) {
+ code = "W110";
+ }
+ }
+
+ if (code) {
+ linter.warn(code, {
+ line: data.line,
+ char: data.char,
+ });
+ }
+ });
+
+ linter.on("Number", function style_scanNumbers(data) {
+ if (data.value.charAt(0) === ".") {
+ linter.warn("W008", {
+ line: data.line,
+ char: data.char,
+ data: [ data.value ]
+ });
+ }
+
+ if (data.value.substr(data.value.length - 1) === ".") {
+ linter.warn("W047", {
+ line: data.line,
+ char: data.char,
+ data: [ data.value ]
+ });
+ }
+
+ if (/^00+/.test(data.value)) {
+ linter.warn("W046", {
+ line: data.line,
+ char: data.char,
+ data: [ data.value ]
+ });
+ }
+ });
+
+ linter.on("String", function style_scanJavaScriptURLs(data) {
+ var re = /^(?:javascript|jscript|ecmascript|vbscript|mocha|livescript)\s*:/i;
+
+ if (linter.getOption("scripturl")) {
+ return;
+ }
+
+ if (re.test(data.value)) {
+ linter.warn("W107", {
+ line: data.line,
+ char: data.char
+ });
+ }
+ });
+};
+})()
+},
+{}],
+7:[function(req,module,exports){
+(function(global){/*global window, global*/
+var functions = [
+ [log, "log"]
+ , [info, "info"]
+ , [warn, "warn"]
+ , [error, "error"]
+ , [time, "time"]
+ , [timeEnd, "timeEnd"]
+ , [trace, "trace"]
+ , [dir, "dir"]
+ , [assert, "assert"]
+]
+
+for (var i = 0; i < functions.length; i++) {
+ var tuple = functions[i]
+ var f = tuple[0]
+ var name = tuple[1]
+
+ if (!console[name]) {
+ console[name] = f
+ }
+}
+
+module.exports = console
+
+function log() {}
+
+function info() {}
+
+function warn() {}
+
+function error() {}
+
+function time(label) {}
+
+function timeEnd(label) {}
+
+function trace() {}
+
+function dir(object) {}
+
+function assert(expression) {}
+
+})(window)
+},
+{}],
+"jshint":[function(req,module,exports){
+module.exports=req('E/GbHF');
+},
+{}],"E/GbHF":[function(req,module,exports){
+(function(){/*!
+ * JSHint, by JSHint Community.
+ *
+ * This file (and this file only) is licensed under the same slightly modified
+ * MIT license that JSLint is. It stops evil-doers everywhere:
+ *
+ * Copyright (c) 2002 Douglas Crockford (www.JSLint.com)
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom
+ * the Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * The Software shall be used for Good, not Evil.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+var _ = req("underscore");
+var events = req("events");
+var vars = req("../shared/vars.js");
+var messages = req("../shared/messages.js");
+var Lexer = req("./lex.js").Lexer;
+var reg = req("./reg.js");
+var state = req("./state.js").state;
+var style = req("./style.js");
+var console = req("console-browserify");
+
+var JSHINT = (function () {
+
+
+ var anonname, // The guessed name for anonymous functions.
+ api, // Extension API
+ bang = {
+ "<" : true,
+ "<=" : true,
+ "==" : true,
+ "===": true,
+ "!==": true,
+ "!=" : true,
+ ">" : true,
+ ">=" : true,
+ "+" : true,
+ "-" : true,
+ "*" : true,
+ "/" : true,
+ "%" : true
+ },
+ boolOptions = {
+ asi : true, // if automatic semicolon insertion should be tolerated
+ bitwise : true, // if bitwise operators should not be allowed
+ boss : true, // if advanced usage of assignments should be allowed
+ browser : true, // if the standard browser globals should be predefined
+ camelcase : true, // if identifiers should be required in camel case
+ couch : true, // if CouchDB globals should be predefined
+ curly : true, // if curly braces around all blocks should be required
+ debug : true, // if debugger statements should be allowed
+ devel : true, // if logging globals should be predefined (console, alert, etc.)
+ dojo : true, // if Dojo Toolkit globals should be predefined
+ eqeqeq : true, // if === should be required
+ eqnull : true, // if == null comparisons should be tolerated
+ es3 : true, // if ES3 syntax should be allowed
+ es5 : true, // if ES5 syntax should be allowed (is now set per default)
+ esnext : true, // if es.next specific syntax should be allowed
+ moz : true, // if mozilla specific syntax should be allowed
+ evil : true, // if eval should be allowed
+ expr : true, // if ExpressionStatement should be allowed as Programs
+ forin : true, // if for in statements must filter
+ funcscope : true, // if only function scope should be used for scope tests
+ gcl : true, // if JSHint should be compatible with Google Closure Linter
+ globalstrict: true, // if global should be allowed (also enables 'strict')
+ immed : true, // if immediate invocations must be wrapped in parens
+ iterator : true, // if the `__iterator__` property should be allowed
+ jquery : true, // if jQuery globals should be predefined
+ lastsemic : true, // if semicolons may be ommitted for the trailing
+ laxbreak : true, // if line breaks should not be checked
+ laxcomma : true, // if line breaks should not be checked around commas
+ loopfunc : true, // if functions should be allowed to be defined within
+ mootools : true, // if MooTools globals should be predefined
+ multistr : true, // allow multiline strings
+ newcap : true, // if constructor names must be capitalized
+ noarg : true, // if arguments.caller and arguments.callee should be
+ node : true, // if the Node.js environment globals should be
+ noempty : true, // if empty blocks should be disallowed
+ nonew : true, // if using `new` for side-effects should be disallowed
+ nonstandard : true, // if non-standard (but widely adopted) globals should
+ nomen : true, // if names should be checked
+ onevar : true, // if only one var statement per function should be
+ passfail : true, // if the scan should stop on first error
+ phantom : true, // if PhantomJS symbols should be allowed
+ plusplus : true, // if increment/decrement should not be allowed
+ proto : true, // if the `__proto__` property should be allowed
+ prototypejs : true, // if Prototype and Scriptaculous globals should be
+ rhino : true, // if the Rhino environment globals should be predefined
+ shelljs : true, // if ShellJS globals should be predefined
+ undef : true, // if variables should be declared before used
+ scripturl : true, // if script-targeted URLs should be tolerated
+ shadow : true, // if variable shadowing should be tolerated
+ smarttabs : true, // if smarttabs should be tolerated
+ strict : true, // require the pragma
+ sub : true, // if all forms of subscript notation are tolerated
+ supernew : true, // if `new function () { ... };` and `new Object;`
+ trailing : true, // if trailing whitespace rules apply
+ validthis : true, // if 'this' inside a non-constructor function is valid.
+ withstmt : true, // if with statements should be allowed
+ white : true, // if strict whitespace rules apply
+ worker : true, // if Web Worker script symbols should be allowed
+ wsh : true, // if the Windows Scripting Host environment globals
+ yui : true, // YUI variables should be predefined
+ onecase : true, // if one case switch statements should be allowed
+ regexp : true, // if the . should not be allowed in regexp literals
+ regexdash : true // if unescaped first/last dash (-) inside brackets
+ },
+ valOptions = {
+ maxlen : false,
+ indent : false,
+ maxerr : false,
+ predef : false,
+ quotmark : false, //'single'|'double'|true
+ scope : false,
+ maxstatements: false, // {int} max statements per function
+ maxdepth : false, // {int} max nested block depth per function
+ maxparams : false, // {int} max params per function
+ maxcomplexity: false, // {int} max cyclomatic complexity per function
+ unused : true, // warn if variables are unused. Available options:
+ latedef : false // warn if the variable is used before its definition
+ },
+ invertedOptions = {
+ bitwise : true,
+ forin : true,
+ newcap : true,
+ nomen : true,
+ plusplus: true,
+ regexp : true,
+ undef : true,
+ white : true,
+ eqeqeq : true,
+ onevar : true,
+ strict : true
+ },
+ renamedOptions = {
+ eqeq : "eqeqeq",
+ vars : "onevar",
+ windows: "wsh",
+ sloppy : "strict"
+ },
+
+ declared, // Globals that were declared using /*global ... */ syntax.
+ exported, // Variables that are used outside of the current file.
+
+ functionicity = [
+ "closure", "exception", "global", "label",
+ "outer", "unused", "var"
+ ],
+
+ funct, // The current function
+ functions, // All of the functions
+
+ global, // The global scope
+ implied, // Implied globals
+ inblock,
+ indent,
+ lookahead,
+ lex,
+ member,
+ membersOnly,
+ noreach,
+ predefined, // Global variables defined by option
+
+ scope, // The current scope
+ stack,
+ unuseds,
+ urls,
+ warnings,
+
+ extraModules = [],
+ emitter = new events.EventEmitter();
+
+ function checkOption(name, t) {
+ name = name.trim();
+
+ if (/^[+-]W\d{3}$/g.test(name)) {
+ return true;
+ }
+
+ if (valOptions[name] === undefined && boolOptions[name] === undefined) {
+ if (t.type !== "jslint") {
+ error("E001", t, name);
+ return false;
+ }
+ }
+
+ return true;
+ }
+
+ function isString(obj) {
+ return Object.prototype.toString.call(obj) === "[object String]";
+ }
+
+ function isIdentifier(tkn, value) {
+ if (!tkn)
+ return false;
+
+ if (!tkn.identifier || tkn.value !== value)
+ return false;
+
+ return true;
+ }
+
+ function isReserved(token) {
+ if (!token.reserved) {
+ return false;
+ }
+
+ if (token.meta && token.meta.isFutureReservedWord) {
+ if (state.option.inES5(true) && !token.meta.es5) {
+ return false;
+ }
+ if (token.meta.strictOnly) {
+ if (!state.option.strict && !state.directive["use strict"]) {
+ return false;
+ }
+ }
+
+ if (token.isProperty) {
+ return false;
+ }
+ }
+
+ return true;
+ }
+
+ function supplant(str, data) {
+ return str.replace(/\{([^{}]*)\}/g, function (a, b) {
+ var r = data[b];
+ return typeof r === "string" || typeof r === "number" ? r : a;
+ });
+ }
+
+ function combine(t, o) {
+ var n;
+ for (n in o) {
+ if (_.has(o, n) && !_.has(JSHINT.blacklist, n)) {
+ t[n] = o[n];
+ }
+ }
+ }
+
+ function updatePredefined() {
+ Object.keys(JSHINT.blacklist).forEach(function (key) {
+ delete predefined[key];
+ });
+ }
+
+ function assume() {
+ if (state.option.couch) {
+ combine(predefined, vars.couch);
+ }
+
+ if (state.option.rhino) {
+ combine(predefined, vars.rhino);
+ }
+
+ if (state.option.shelljs) {
+ combine(predefined, vars.shelljs);
+ }
+
+ if (state.option.phantom) {
+ combine(predefined, vars.phantom);
+ }
+
+ if (state.option.prototypejs) {
+ combine(predefined, vars.prototypejs);
+ }
+
+ if (state.option.node) {
+ combine(predefined, vars.node);
+ }
+
+ if (state.option.devel) {
+ combine(predefined, vars.devel);
+ }
+
+ if (state.option.dojo) {
+ combine(predefined, vars.dojo);
+ }
+
+ if (state.option.browser) {
+ combine(predefined, vars.browser);
+ }
+
+ if (state.option.nonstandard) {
+ combine(predefined, vars.nonstandard);
+ }
+
+ if (state.option.jquery) {
+ combine(predefined, vars.jquery);
+ }
+
+ if (state.option.mootools) {
+ combine(predefined, vars.mootools);
+ }
+
+ if (state.option.worker) {
+ combine(predefined, vars.worker);
+ }
+
+ if (state.option.wsh) {
+ combine(predefined, vars.wsh);
+ }
+
+ if (state.option.globalstrict && state.option.strict !== false) {
+ state.option.strict = true;
+ }
+
+ if (state.option.yui) {
+ combine(predefined, vars.yui);
+ }
+
+ state.option.inMoz = function (strict) {
+ return state.option.moz;
+ };
+
+ state.option.inESNext = function (strict) {
+ return state.option.moz || state.option.esnext;
+ };
+
+ state.option.inES5 = function (/* strict */) {
+ return !state.option.es3;
+ };
+
+ state.option.inES3 = function (strict) {
+ if (strict) {
+ return !state.option.moz && !state.option.esnext && state.option.es3;
+ }
+ return state.option.es3;
+ };
+ }
+ function quit(code, line, chr) {
+ var percentage = Math.floor((line / state.lines.length) * 100);
+ var message = messages.errors[code].desc;
+
+ throw {
+ name: "JSHintError",
+ line: line,
+ character: chr,
+ message: message + " (" + percentage + "% scanned).",
+ raw: message
+ };
+ }
+
+ function isundef(scope, code, token, a) {
+ return JSHINT.undefs.push([scope, code, token, a]);
+ }
+
+ function warning(code, t, a, b, c, d) {
+ var ch, l, w, msg;
+
+ if (/^W\d{3}$/.test(code)) {
+ if (state.ignored[code])
+ return;
+
+ msg = messages.warnings[code];
+ } else if (/E\d{3}/.test(code)) {
+ msg = messages.errors[code];
+ } else if (/I\d{3}/.test(code)) {
+ msg = messages.info[code];
+ }
+
+ t = t || state.tokens.next;
+ if (t.id === "(end)") { // `~
+ t = state.tokens.curr;
+ }
+
+ l = t.line || 0;
+ ch = t.from || 0;
+
+ w = {
+ id: "(error)",
+ raw: msg.desc,
+ code: msg.code,
+ evidence: state.lines[l - 1] || "",
+ line: l,
+ character: ch,
+ scope: JSHINT.scope,
+ a: a,
+ b: b,
+ c: c,
+ d: d
+ };
+
+ w.reason = supplant(msg.desc, w);
+ JSHINT.errors.push(w);
+
+ if (state.option.passfail) {
+ quit("E042", l, ch);
+ }
+
+ warnings += 1;
+ if (warnings >= state.option.maxerr) {
+ quit("E043", l, ch);
+ }
+
+ return w;
+ }
+
+ function warningAt(m, l, ch, a, b, c, d) {
+ return warning(m, {
+ line: l,
+ from: ch
+ }, a, b, c, d);
+ }
+
+ function error(m, t, a, b, c, d) {
+ warning(m, t, a, b, c, d);
+ }
+
+ function errorAt(m, l, ch, a, b, c, d) {
+ return error(m, {
+ line: l,
+ from: ch
+ }, a, b, c, d);
+ }
+ function addInternalSrc(elem, src) {
+ var i;
+ i = {
+ id: "(internal)",
+ elem: elem,
+ value: src
+ };
+ JSHINT.internals.push(i);
+ return i;
+ }
+
+ function addlabel(t, type, tkn, islet) {
+ if (type === "exception") {
+ if (_.has(funct["(context)"], t)) {
+ if (funct[t] !== true && !state.option.node) {
+ warning("W002", state.tokens.next, t);
+ }
+ }
+ }
+
+ if (_.has(funct, t) && !funct["(global)"]) {
+ if (funct[t] === true) {
+ if (state.option.latedef) {
+ if ((state.option.latedef === true && _.contains([funct[t], type], "unction")) ||
+ !_.contains([funct[t], type], "unction")) {
+ warning("W003", state.tokens.next, t);
+ }
+ }
+ } else {
+ if (!state.option.shadow && type !== "exception" ||
+ (funct["(blockscope)"].getlabel(t))) {
+ warning("W004", state.tokens.next, t);
+ }
+ }
+ }
+ if (funct["(blockscope)"] && funct["(blockscope)"].current.has(t)) {
+ error("E044", state.tokens.next, t);
+ }
+ if (islet) {
+ funct["(blockscope)"].current.add(t, type, state.tokens.curr);
+ } else {
+
+ funct[t] = type;
+
+ if (tkn) {
+ funct["(tokens)"][t] = tkn;
+ }
+
+ if (funct["(global)"]) {
+ global[t] = funct;
+ if (_.has(implied, t)) {
+ if (state.option.latedef) {
+ if ((state.option.latedef === true && _.contains([funct[t], type], "unction")) ||
+ !_.contains([funct[t], type], "unction")) {
+ warning("W003", state.tokens.next, t);
+ }
+ }
+
+ delete implied[t];
+ }
+ } else {
+ scope[t] = funct;
+ }
+ }
+ }
+
+ function doOption() {
+ var nt = state.tokens.next;
+ var body = nt.body.split(",").map(function (s) { return s.trim(); });
+ var predef = {};
+
+ if (nt.type === "globals") {
+ body.forEach(function (g) {
+ g = g.split(":");
+ var key = g[0];
+ var val = g[1];
+
+ if (key.charAt(0) === "-") {
+ key = key.slice(1);
+ val = false;
+
+ JSHINT.blacklist[key] = key;
+ updatePredefined();
+ } else {
+ predef[key] = (val === "true");
+ }
+ });
+
+ combine(predefined, predef);
+
+ for (var key in predef) {
+ if (_.has(predef, key)) {
+ declared[key] = nt;
+ }
+ }
+ }
+
+ if (nt.type === "exported") {
+ body.forEach(function (e) {
+ exported[e] = true;
+ });
+ }
+
+ if (nt.type === "members") {
+ membersOnly = membersOnly || {};
+
+ body.forEach(function (m) {
+ var ch1 = m.charAt(0);
+ var ch2 = m.charAt(m.length - 1);
+
+ if (ch1 === ch2 && (ch1 === "\"" || ch1 === "'")) {
+ m = m
+ .substr(1, m.length - 2)
+ .replace("\\b", "\b")
+ .replace("\\t", "\t")
+ .replace("\\n", "\n")
+ .replace("\\v", "\v")
+ .replace("\\f", "\f")
+ .replace("\\r", "\r")
+ .replace("\\\\", "\\")
+ .replace("\\\"", "\"");
+ }
+
+ membersOnly[m] = false;
+ });
+ }
+
+ var numvals = [
+ "maxstatements",
+ "maxparams",
+ "maxdepth",
+ "maxcomplexity",
+ "maxerr",
+ "maxlen",
+ "indent"
+ ];
+
+ if (nt.type === "jshint" || nt.type === "jslint") {
+ body.forEach(function (g) {
+ g = g.split(":");
+ var key = (g[0] || "").trim();
+ var val = (g[1] || "").trim();
+
+ if (!checkOption(key, nt)) {
+ return;
+ }
+
+ if (numvals.indexOf(key) >= 0) {
+ if (val !== "false") {
+ val = +val;
+
+ if (typeof val !== "number" || !isFinite(val) || val <= 0 || Math.floor(val) !== val) {
+ error("E032", nt, g[1].trim());
+ return;
+ }
+
+ if (key === "indent") {
+ state.option["(explicitIndent)"] = true;
+ }
+ state.option[key] = val;
+ } else {
+ if (key === "indent") {
+ state.option["(explicitIndent)"] = false;
+ } else {
+ state.option[key] = false;
+ }
+ }
+
+ return;
+ }
+
+ if (key === "validthis") {
+ if (funct["(global)"]) {
+ error("E009");
+ } else {
+ if (val === "true" || val === "false") {
+ state.option.validthis = (val === "true");
+ } else {
+ error("E002", nt);
+ }
+ }
+ return;
+ }
+
+ if (key === "quotmark") {
+ switch (val) {
+ case "true":
+ case "false":
+ state.option.quotmark = (val === "true");
+ break;
+ case "double":
+ case "single":
+ state.option.quotmark = val;
+ break;
+ default:
+ error("E002", nt);
+ }
+ return;
+ }
+
+ if (key === "unused") {
+ switch (val) {
+ case "true":
+ state.option.unused = true;
+ break;
+ case "false":
+ state.option.unused = false;
+ break;
+ case "vars":
+ case "strict":
+ state.option.unused = val;
+ break;
+ default:
+ error("E002", nt);
+ }
+ return;
+ }
+
+ if (key === "latedef") {
+ switch (val) {
+ case "true":
+ state.option.latedef = true;
+ break;
+ case "false":
+ state.option.latedef = false;
+ break;
+ case "nofunc":
+ state.option.latedef = "nofunc";
+ break;
+ default:
+ error("E002", nt);
+ }
+ return;
+ }
+
+ var match = /^([+-])(W\d{3})$/g.exec(key);
+ if (match) {
+ state.ignored[match[2]] = (match[1] === "-");
+ return;
+ }
+
+ var tn;
+ if (val === "true" || val === "false") {
+ if (nt.type === "jslint") {
+ tn = renamedOptions[key] || key;
+ state.option[tn] = (val === "true");
+
+ if (invertedOptions[tn] !== undefined) {
+ state.option[tn] = !state.option[tn];
+ }
+ } else {
+ state.option[key] = (val === "true");
+ }
+
+ if (key === "newcap") {
+ state.option["(explicitNewcap)"] = true;
+ }
+ return;
+ }
+
+ error("E002", nt);
+ });
+
+ assume();
+ }
+ }
+
+ function peek(p) {
+ var i = p || 0, j = 0, t;
+
+ while (j <= i) {
+ t = lookahead[j];
+ if (!t) {
+ t = lookahead[j] = lex.token();
+ }
+ j += 1;
+ }
+ return t;
+ }
+
+ function advance(id, t) {
+ switch (state.tokens.curr.id) {
+ case "(number)":
+ if (state.tokens.next.id === ".") {
+ warning("W005", state.tokens.curr);
+ }
+ break;
+ case "-":
+ if (state.tokens.next.id === "-" || state.tokens.next.id === "--") {
+ warning("W006");
+ }
+ break;
+ case "+":
+ if (state.tokens.next.id === "+" || state.tokens.next.id === "++") {
+ warning("W007");
+ }
+ break;
+ }
+
+ if (state.tokens.curr.type === "(string)" || state.tokens.curr.identifier) {
+ anonname = state.tokens.curr.value;
+ }
+
+ if (id && state.tokens.next.id !== id) {
+ if (t) {
+ if (state.tokens.next.id === "(end)") {
+ error("E019", t, t.id);
+ } else {
+ error("E020", state.tokens.next, id, t.id, t.line, state.tokens.next.value);
+ }
+ } else if (state.tokens.next.type !== "(identifier)" || state.tokens.next.value !== id) {
+ warning("W116", state.tokens.next, id, state.tokens.next.value);
+ }
+ }
+
+ state.tokens.prev = state.tokens.curr;
+ state.tokens.curr = state.tokens.next;
+ for (;;) {
+ state.tokens.next = lookahead.shift() || lex.token();
+
+ if (!state.tokens.next) { // No more tokens left, give up
+ quit("E041", state.tokens.curr.line);
+ }
+
+ if (state.tokens.next.id === "(end)" || state.tokens.next.id === "(error)") {
+ return;
+ }
+
+ if (state.tokens.next.check) {
+ state.tokens.next.check();
+ }
+
+ if (state.tokens.next.isSpecial) {
+ doOption();
+ } else {
+ if (state.tokens.next.id !== "(endline)") {
+ break;
+ }
+ }
+ }
+ }
+
+ function expression(rbp, initial) {
+ var left, isArray = false, isObject = false, isLetExpr = false;
+ if (!initial && state.tokens.next.value === "let" && peek(0).value === "(") {
+ if (!state.option.inMoz(true)) {
+ warning("W118", state.tokens.next, "let expressions");
+ }
+ isLetExpr = true;
+ funct["(blockscope)"].stack();
+ advance("let");
+ advance("(");
+ state.syntax["let"].fud.call(state.syntax["let"].fud, false);
+ advance(")");
+ }
+
+ if (state.tokens.next.id === "(end)")
+ error("E006", state.tokens.curr);
+
+ advance();
+
+ if (initial) {
+ anonname = "anonymous";
+ funct["(verb)"] = state.tokens.curr.value;
+ }
+
+ if (initial === true && state.tokens.curr.fud) {
+ left = state.tokens.curr.fud();
+ } else {
+ if (state.tokens.curr.nud) {
+ left = state.tokens.curr.nud();
+ } else {
+ error("E030", state.tokens.curr, state.tokens.curr.id);
+ }
+
+ var end_of_expr = state.tokens.next.identifier &&
+ !state.tokens.curr.led &&
+ state.tokens.curr.line !== state.tokens.next.line;
+ while (rbp < state.tokens.next.lbp && !end_of_expr) {
+ isArray = state.tokens.curr.value === "Array";
+ isObject = state.tokens.curr.value === "Object";
+ if (left && (left.value || (left.first && left.first.value))) {
+ if (left.value !== "new" ||
+ (left.first && left.first.value && left.first.value === ".")) {
+ isArray = false;
+ if (left.value !== state.tokens.curr.value) {
+ isObject = false;
+ }
+ }
+ }
+
+ advance();
+
+ if (isArray && state.tokens.curr.id === "(" && state.tokens.next.id === ")") {
+ warning("W009", state.tokens.curr);
+ }
+
+ if (isObject && state.tokens.curr.id === "(" && state.tokens.next.id === ")") {
+ warning("W010", state.tokens.curr);
+ }
+
+ if (left && state.tokens.curr.led) {
+ left = state.tokens.curr.led(left);
+ } else {
+ error("E033", state.tokens.curr, state.tokens.curr.id);
+ }
+ }
+ }
+ if (isLetExpr) {
+ funct["(blockscope)"].unstack();
+ }
+ return left;
+ }
+
+ function adjacent(left, right) {
+ left = left || state.tokens.curr;
+ right = right || state.tokens.next;
+ if (state.option.white) {
+ if (left.character !== right.from && left.line === right.line) {
+ left.from += (left.character - left.from);
+ warning("W011", left, left.value);
+ }
+ }
+ }
+
+ function nobreak(left, right) {
+ left = left || state.tokens.curr;
+ right = right || state.tokens.next;
+ if (state.option.white && (left.character !== right.from || left.line !== right.line)) {
+ warning("W012", right, right.value);
+ }
+ }
+
+ function nospace(left, right) {
+ left = left || state.tokens.curr;
+ right = right || state.tokens.next;
+ if (state.option.white && !left.comment) {
+ if (left.line === right.line) {
+ adjacent(left, right);
+ }
+ }
+ }
+
+ function nonadjacent(left, right) {
+ if (state.option.white) {
+ left = left || state.tokens.curr;
+ right = right || state.tokens.next;
+
+ if (left.value === ";" && right.value === ";") {
+ return;
+ }
+
+ if (left.line === right.line && left.character === right.from) {
+ left.from += (left.character - left.from);
+ warning("W013", left, left.value);
+ }
+ }
+ }
+
+ function nobreaknonadjacent(left, right) {
+ left = left || state.tokens.curr;
+ right = right || state.tokens.next;
+ if (!state.option.laxbreak && left.line !== right.line) {
+ warning("W014", right, right.id);
+ } else if (state.option.white) {
+ left = left || state.tokens.curr;
+ right = right || state.tokens.next;
+ if (left.character === right.from) {
+ left.from += (left.character - left.from);
+ warning("W013", left, left.value);
+ }
+ }
+ }
+
+ function indentation(bias) {
+ if (!state.option.white && !state.option["(explicitIndent)"]) {
+ return;
+ }
+
+ if (state.tokens.next.id === "(end)") {
+ return;
+ }
+
+ var i = indent + (bias || 0);
+ if (state.tokens.next.from !== i) {
+ warning("W015", state.tokens.next, state.tokens.next.value, i, state.tokens.next.from);
+ }
+ }
+
+ function nolinebreak(t) {
+ t = t || state.tokens.curr;
+ if (t.line !== state.tokens.next.line) {
+ warning("E022", t, t.value);
+ }
+ }
+
+
+ function comma(opts) {
+ opts = opts || {};
+
+ if (!opts.peek) {
+ if (state.tokens.curr.line !== state.tokens.next.line) {
+ if (!state.option.laxcomma) {
+ if (comma.first) {
+ warning("I001");
+ comma.first = false;
+ }
+ warning("W014", state.tokens.curr, state.tokens.next.value);
+ }
+ } else if (!state.tokens.curr.comment &&
+ state.tokens.curr.character !== state.tokens.next.from && state.option.white) {
+ state.tokens.curr.from += (state.tokens.curr.character - state.tokens.curr.from);
+ warning("W011", state.tokens.curr, state.tokens.curr.value);
+ }
+
+ advance(",");
+ }
+
+ if (state.tokens.next.value !== "]" && state.tokens.next.value !== "}") {
+ nonadjacent(state.tokens.curr, state.tokens.next);
+ }
+
+ if (state.tokens.next.identifier && !(opts.property && state.option.inES5())) {
+ switch (state.tokens.next.value) {
+ case "break":
+ case "case":
+ case "catch":
+ case "continue":
+ case "default":
+ case "do":
+ case "else":
+ case "finally":
+ case "for":
+ case "if":
+ case "in":
+ case "instanceof":
+ case "return":
+ case "yield":
+ case "switch":
+ case "throw":
+ case "try":
+ case "var":
+ case "let":
+ case "while":
+ case "with":
+ error("E024", state.tokens.next, state.tokens.next.value);
+ return false;
+ }
+ }
+
+ if (state.tokens.next.type === "(punctuator)") {
+ switch (state.tokens.next.value) {
+ case "}":
+ case "]":
+ case ",":
+ if (opts.allowTrailing) {
+ return true;
+ }
+ case ")":
+ error("E024", state.tokens.next, state.tokens.next.value);
+ return false;
+ }
+ }
+ return true;
+ }
+
+ function symbol(s, p) {
+ var x = state.syntax[s];
+ if (!x || typeof x !== "object") {
+ state.syntax[s] = x = {
+ id: s,
+ lbp: p,
+ value: s
+ };
+ }
+ return x;
+ }
+
+ function delim(s) {
+ return symbol(s, 0);
+ }
+
+ function stmt(s, f) {
+ var x = delim(s);
+ x.identifier = x.reserved = true;
+ x.fud = f;
+ return x;
+ }
+
+ function blockstmt(s, f) {
+ var x = stmt(s, f);
+ x.block = true;
+ return x;
+ }
+
+ function reserveName(x) {
+ var c = x.id.charAt(0);
+ if ((c >= "a" && c <= "z") || (c >= "A" && c <= "Z")) {
+ x.identifier = x.reserved = true;
+ }
+ return x;
+ }
+
+ function prefix(s, f) {
+ var x = symbol(s, 150);
+ reserveName(x);
+ x.nud = (typeof f === "function") ? f : function () {
+ this.right = expression(150);
+ this.arity = "unary";
+ if (this.id === "++" || this.id === "--") {
+ if (state.option.plusplus) {
+ warning("W016", this, this.id);
+ } else if ((!this.right.identifier || isReserved(this.right)) &&
+ this.right.id !== "." && this.right.id !== "[") {
+ warning("W017", this);
+ }
+ }
+ return this;
+ };
+ return x;
+ }
+
+ function type(s, f) {
+ var x = delim(s);
+ x.type = s;
+ x.nud = f;
+ return x;
+ }
+
+ function reserve(name, func) {
+ var x = type(name, func);
+ x.identifier = true;
+ x.reserved = true;
+ return x;
+ }
+
+ function FutureReservedWord(name, meta) {
+ var x = type(name, (meta && meta.nud) || function () {
+ return this;
+ });
+
+ meta = meta || {};
+ meta.isFutureReservedWord = true;
+
+ x.value = name;
+ x.identifier = true;
+ x.reserved = true;
+ x.meta = meta;
+
+ return x;
+ }
+
+ function reservevar(s, v) {
+ return reserve(s, function () {
+ if (typeof v === "function") {
+ v(this);
+ }
+ return this;
+ });
+ }
+
+ function infix(s, f, p, w) {
+ var x = symbol(s, p);
+ reserveName(x);
+ x.led = function (left) {
+ if (!w) {
+ nobreaknonadjacent(state.tokens.prev, state.tokens.curr);
+ nonadjacent(state.tokens.curr, state.tokens.next);
+ }
+ if (s === "in" && left.id === "!") {
+ warning("W018", left, "!");
+ }
+ if (typeof f === "function") {
+ return f(left, this);
+ } else {
+ this.left = left;
+ this.right = expression(p);
+ return this;
+ }
+ };
+ return x;
+ }
+
+
+ function application(s) {
+ var x = symbol(s, 42);
+
+ x.led = function (left) {
+ if (!state.option.inESNext()) {
+ warning("W104", state.tokens.curr, "arrow function syntax (=>)");
+ }
+
+ nobreaknonadjacent(state.tokens.prev, state.tokens.curr);
+ nonadjacent(state.tokens.curr, state.tokens.next);
+
+ this.left = left;
+ this.right = doFunction(undefined, undefined, false, left);
+ return this;
+ };
+ return x;
+ }
+
+ function relation(s, f) {
+ var x = symbol(s, 100);
+
+ x.led = function (left) {
+ nobreaknonadjacent(state.tokens.prev, state.tokens.curr);
+ nonadjacent(state.tokens.curr, state.tokens.next);
+ var right = expression(100);
+
+ if (isIdentifier(left, "NaN") || isIdentifier(right, "NaN")) {
+ warning("W019", this);
+ } else if (f) {
+ f.apply(this, [left, right]);
+ }
+
+ if (!left || !right) {
+ quit("E041", state.tokens.curr.line);
+ }
+
+ if (left.id === "!") {
+ warning("W018", left, "!");
+ }
+
+ if (right.id === "!") {
+ warning("W018", right, "!");
+ }
+
+ this.left = left;
+ this.right = right;
+ return this;
+ };
+ return x;
+ }
+
+ function isPoorRelation(node) {
+ return node &&
+ ((node.type === "(number)" && +node.value === 0) ||
+ (node.type === "(string)" && node.value === "") ||
+ (node.type === "null" && !state.option.eqnull) ||
+ node.type === "true" ||
+ node.type === "false" ||
+ node.type === "undefined");
+ }
+
+ function assignop(s) {
+ symbol(s, 20).exps = true;
+
+ return infix(s, function (left, that) {
+ that.left = left;
+
+ if (left) {
+ if (predefined[left.value] === false &&
+ scope[left.value]["(global)"] === true) {
+ warning("W020", left);
+ } else if (left["function"]) {
+ warning("W021", left, left.value);
+ }
+
+ if (funct[left.value] === "const") {
+ error("E013", left, left.value);
+ }
+
+ if (left.id === ".") {
+ if (!left.left) {
+ warning("E031", that);
+ } else if (left.left.value === "arguments" && !state.directive["use strict"]) {
+ warning("E031", that);
+ }
+
+ that.right = expression(19);
+ return that;
+ } else if (left.id === "[") {
+ if (state.tokens.curr.left.first) {
+ state.tokens.curr.left.first.forEach(function (t) {
+ if (funct[t.value] === "const") {
+ error("E013", t, t.value);
+ }
+ });
+ } else if (!left.left) {
+ warning("E031", that);
+ } else if (left.left.value === "arguments" && !state.directive["use strict"]) {
+ warning("E031", that);
+ }
+ that.right = expression(19);
+ return that;
+ } else if (left.identifier && !isReserved(left)) {
+ if (funct[left.value] === "exception") {
+ warning("W022", left);
+ }
+ that.right = expression(19);
+ return that;
+ }
+
+ if (left === state.syntax["function"]) {
+ warning("W023", state.tokens.curr);
+ }
+ }
+
+ error("E031", that);
+ }, 20);
+ }
+
+
+ function bitwise(s, f, p) {
+ var x = symbol(s, p);
+ reserveName(x);
+ x.led = (typeof f === "function") ? f : function (left) {
+ if (state.option.bitwise) {
+ warning("W016", this, this.id);
+ }
+ this.left = left;
+ this.right = expression(p);
+ return this;
+ };
+ return x;
+ }
+
+
+ function bitwiseassignop(s) {
+ symbol(s, 20).exps = true;
+ return infix(s, function (left, that) {
+ if (state.option.bitwise) {
+ warning("W016", that, that.id);
+ }
+ nonadjacent(state.tokens.prev, state.tokens.curr);
+ nonadjacent(state.tokens.curr, state.tokens.next);
+ if (left) {
+ if (left.id === "." || left.id === "[" ||
+ (left.identifier && !isReserved(left))) {
+ expression(19);
+ return that;
+ }
+ if (left === state.syntax["function"]) {
+ warning("W023", state.tokens.curr);
+ }
+ return that;
+ }
+ error("E031", that);
+ }, 20);
+ }
+
+
+ function suffix(s) {
+ var x = symbol(s, 150);
+
+ x.led = function (left) {
+ if (state.option.plusplus) {
+ warning("W016", this, this.id);
+ } else if ((!left.identifier || isReserved(left)) && left.id !== "." && left.id !== "[") {
+ warning("W017", this);
+ }
+
+ this.left = left;
+ return this;
+ };
+ return x;
+ }
+
+ function optionalidentifier(fnparam, prop) {
+ if (!state.tokens.next.identifier) {
+ return;
+ }
+
+ advance();
+
+ var curr = state.tokens.curr;
+ var meta = curr.meta || {};
+ var val = state.tokens.curr.value;
+
+ if (!isReserved(curr)) {
+ return val;
+ }
+
+ if (prop) {
+ if (state.option.inES5() || meta.isFutureReservedWord) {
+ return val;
+ }
+ }
+
+ if (fnparam && val === "undefined") {
+ return val;
+ }
+ if (prop && !api.getCache("displayed:I002")) {
+ api.setCache("displayed:I002", true);
+ warning("I002");
+ }
+
+ warning("W024", state.tokens.curr, state.tokens.curr.id);
+ return val;
+ }
+ function identifier(fnparam, prop) {
+ var i = optionalidentifier(fnparam, prop);
+ if (i) {
+ return i;
+ }
+ if (state.tokens.curr.id === "function" && state.tokens.next.id === "(") {
+ warning("W025");
+ } else {
+ error("E030", state.tokens.next, state.tokens.next.value);
+ }
+ }
+
+
+ function reachable(s) {
+ var i = 0, t;
+ if (state.tokens.next.id !== ";" || noreach) {
+ return;
+ }
+ for (;;) {
+ t = peek(i);
+ if (t.reach) {
+ return;
+ }
+ if (t.id !== "(endline)") {
+ if (t.id === "function") {
+ if (!state.option.latedef) {
+ break;
+ }
+
+ warning("W026", t);
+ break;
+ }
+
+ warning("W027", t, t.value, s);
+ break;
+ }
+ i += 1;
+ }
+ }
+
+
+ function statement(noindent) {
+ var values;
+ var i = indent, r, s = scope, t = state.tokens.next;
+
+ if (t.id === ";") {
+ advance(";");
+ return;
+ }
+ var res = isReserved(t);
+
+ if (res && t.meta && t.meta.isFutureReservedWord && peek().id === ":") {
+ warning("W024", t, t.id);
+ res = false;
+ }
+ if (_.has(["[", "{"], t.value)) {
+ if (lookupBlockType().isDestAssign) {
+ if (!state.option.inESNext()) {
+ warning("W104", state.tokens.curr, "destructuring expression");
+ }
+ values = destructuringExpression();
+ values.forEach(function (tok) {
+ isundef(funct, "W117", tok.token, tok.id);
+ });
+ advance("=");
+ destructuringExpressionMatch(values, expression(5, true));
+ advance(";");
+ return;
+ }
+ }
+ if (t.identifier && !res && peek().id === ":") {
+ advance();
+ advance(":");
+ scope = Object.create(s);
+ addlabel(t.value, "label");
+
+ if (!state.tokens.next.labelled && state.tokens.next.value !== "{") {
+ warning("W028", state.tokens.next, t.value, state.tokens.next.value);
+ }
+
+ state.tokens.next.label = t.value;
+ t = state.tokens.next;
+ }
+
+ if (t.id === "{") {
+ block(true, true);
+ return;
+ }
+
+ if (!noindent) {
+ indentation();
+ }
+ r = expression(0, true);
+
+ if (!t.block) {
+ if (!state.option.expr && (!r || !r.exps)) {
+ warning("W030", state.tokens.curr);
+ } else if (state.option.nonew && r && r.left && r.id === "(" && r.left.id === "new") {
+ warning("W031", t);
+ }
+
+ if (state.tokens.next.id !== ";") {
+ if (!state.option.asi) {
+ if (!state.option.lastsemic || state.tokens.next.id !== "}" ||
+ state.tokens.next.line !== state.tokens.curr.line) {
+ warningAt("W033", state.tokens.curr.line, state.tokens.curr.character);
+ }
+ }
+ } else {
+ adjacent(state.tokens.curr, state.tokens.next);
+ advance(";");
+ nonadjacent(state.tokens.curr, state.tokens.next);
+ }
+ }
+
+ indent = i;
+ scope = s;
+ return r;
+ }
+
+
+ function statements(startLine) {
+ var a = [], p;
+
+ while (!state.tokens.next.reach && state.tokens.next.id !== "(end)") {
+ if (state.tokens.next.id === ";") {
+ p = peek();
+
+ if (!p || (p.id !== "(" && p.id !== "[")) {
+ warning("W032");
+ }
+
+ advance(";");
+ } else {
+ a.push(statement(startLine === state.tokens.next.line));
+ }
+ }
+ return a;
+ }
+ function directives() {
+ var i, p, pn;
+
+ for (;;) {
+ if (state.tokens.next.id === "(string)") {
+ p = peek(0);
+ if (p.id === "(endline)") {
+ i = 1;
+ do {
+ pn = peek(i);
+ i = i + 1;
+ } while (pn.id === "(endline)");
+
+ if (pn.id !== ";") {
+ if (pn.id !== "(string)" && pn.id !== "(number)" &&
+ pn.id !== "(regexp)" && pn.identifier !== true &&
+ pn.id !== "}") {
+ break;
+ }
+ warning("W033", state.tokens.next);
+ } else {
+ p = pn;
+ }
+ } else if (p.id === "}") {
+ warning("W033", p);
+ } else if (p.id !== ";") {
+ break;
+ }
+
+ indentation();
+ advance();
+ if (state.directive[state.tokens.curr.value]) {
+ warning("W034", state.tokens.curr, state.tokens.curr.value);
+ }
+
+ if (state.tokens.curr.value === "use strict") {
+ if (!state.option["(explicitNewcap)"])
+ state.option.newcap = true;
+ state.option.undef = true;
+ }
+ state.directive[state.tokens.curr.value] = true;
+
+ if (p.id === ";") {
+ advance(";");
+ }
+ continue;
+ }
+ break;
+ }
+ }
+ function block(ordinary, stmt, isfunc, isfatarrow) {
+ var a,
+ b = inblock,
+ old_indent = indent,
+ m,
+ s = scope,
+ t,
+ line,
+ d;
+
+ inblock = ordinary;
+
+ if (!ordinary || !state.option.funcscope)
+ scope = Object.create(scope);
+
+ nonadjacent(state.tokens.curr, state.tokens.next);
+ t = state.tokens.next;
+
+ var metrics = funct["(metrics)"];
+ metrics.nestedBlockDepth += 1;
+ metrics.verifyMaxNestedBlockDepthPerFunction();
+
+ if (state.tokens.next.id === "{") {
+ advance("{");
+ funct["(blockscope)"].stack();
+
+ line = state.tokens.curr.line;
+ if (state.tokens.next.id !== "}") {
+ indent += state.option.indent;
+ while (!ordinary && state.tokens.next.from > indent) {
+ indent += state.option.indent;
+ }
+
+ if (isfunc) {
+ m = {};
+ for (d in state.directive) {
+ if (_.has(state.directive, d)) {
+ m[d] = state.directive[d];
+ }
+ }
+ directives();
+
+ if (state.option.strict && funct["(context)"]["(global)"]) {
+ if (!m["use strict"] && !state.directive["use strict"]) {
+ warning("E007");
+ }
+ }
+ }
+
+ a = statements(line);
+
+ metrics.statementCount += a.length;
+
+ if (isfunc) {
+ state.directive = m;
+ }
+
+ indent -= state.option.indent;
+ if (line !== state.tokens.next.line) {
+ indentation();
+ }
+ } else if (line !== state.tokens.next.line) {
+ indentation();
+ }
+ advance("}", t);
+
+ funct["(blockscope)"].unstack();
+
+ indent = old_indent;
+ } else if (!ordinary) {
+ if (isfunc) {
+ m = {};
+ if (stmt && !isfatarrow && !state.option.inMoz(true)) {
+ error("W118", state.tokens.curr, "function closure expressions");
+ }
+
+ if (!stmt) {
+ for (d in state.directive) {
+ if (_.has(state.directive, d)) {
+ m[d] = state.directive[d];
+ }
+ }
+ }
+ expression(5);
+
+ if (state.option.strict && funct["(context)"]["(global)"]) {
+ if (!m["use strict"] && !state.directive["use strict"]) {
+ warning("E007");
+ }
+ }
+ } else {
+ error("E021", state.tokens.next, "{", state.tokens.next.value);
+ }
+ } else {
+ funct["(nolet)"] = true;
+
+ if (!stmt || state.option.curly) {
+ warning("W116", state.tokens.next, "{", state.tokens.next.value);
+ }
+
+ noreach = true;
+ indent += state.option.indent;
+ a = [statement(state.tokens.next.line === state.tokens.curr.line)];
+ indent -= state.option.indent;
+ noreach = false;
+
+ delete funct["(nolet)"];
+ }
+ funct["(verb)"] = null;
+ if (!ordinary || !state.option.funcscope) scope = s;
+ inblock = b;
+ if (ordinary && state.option.noempty && (!a || a.length === 0)) {
+ warning("W035");
+ }
+ metrics.nestedBlockDepth -= 1;
+ return a;
+ }
+
+
+ function countMember(m) {
+ if (membersOnly && typeof membersOnly[m] !== "boolean") {
+ warning("W036", state.tokens.curr, m);
+ }
+ if (typeof member[m] === "number") {
+ member[m] += 1;
+ } else {
+ member[m] = 1;
+ }
+ }
+
+
+ function note_implied(tkn) {
+ var name = tkn.value, line = tkn.line, a = implied[name];
+ if (typeof a === "function") {
+ a = false;
+ }
+
+ if (!a) {
+ a = [line];
+ implied[name] = a;
+ } else if (a[a.length - 1] !== line) {
+ a.push(line);
+ }
+ }
+
+ type("(number)", function () {
+ return this;
+ });
+
+ type("(string)", function () {
+ return this;
+ });
+
+ state.syntax["(identifier)"] = {
+ type: "(identifier)",
+ lbp: 0,
+ identifier: true,
+ nud: function () {
+ var v = this.value,
+ s = scope[v],
+ f;
+
+ if (typeof s === "function") {
+ s = undefined;
+ } else if (typeof s === "boolean") {
+ f = funct;
+ funct = functions[0];
+ addlabel(v, "var");
+ s = funct;
+ funct = f;
+ }
+ var block;
+ if (_.has(funct, "(blockscope)")) {
+ block = funct["(blockscope)"].getlabel(v);
+ }
+ if (funct === s || block) {
+ switch (block ? block[v]["(type)"] : funct[v]) {
+ case "unused":
+ if (block) block[v]["(type)"] = "var";
+ else funct[v] = "var";
+ break;
+ case "unction":
+ if (block) block[v]["(type)"] = "function";
+ else funct[v] = "function";
+ this["function"] = true;
+ break;
+ case "function":
+ this["function"] = true;
+ break;
+ case "label":
+ warning("W037", state.tokens.curr, v);
+ break;
+ }
+ } else if (funct["(global)"]) {
+
+ if (typeof predefined[v] !== "boolean") {
+ if (!(anonname === "typeof" || anonname === "delete") ||
+ (state.tokens.next && (state.tokens.next.value === "." ||
+ state.tokens.next.value === "["))) {
+
+ if (!funct["(comparray)"].check(v)) {
+ isundef(funct, "W117", state.tokens.curr, v);
+ }
+ }
+ }
+
+ note_implied(state.tokens.curr);
+ } else {
+
+ switch (funct[v]) {
+ case "closure":
+ case "function":
+ case "var":
+ case "unused":
+ warning("W038", state.tokens.curr, v);
+ break;
+ case "label":
+ warning("W037", state.tokens.curr, v);
+ break;
+ case "outer":
+ case "global":
+ break;
+ default:
+ if (s === true) {
+ funct[v] = true;
+ } else if (s === null) {
+ warning("W039", state.tokens.curr, v);
+ note_implied(state.tokens.curr);
+ } else if (typeof s !== "object") {
+ if (!(anonname === "typeof" || anonname === "delete") ||
+ (state.tokens.next &&
+ (state.tokens.next.value === "." || state.tokens.next.value === "["))) {
+
+ isundef(funct, "W117", state.tokens.curr, v);
+ }
+ funct[v] = true;
+ note_implied(state.tokens.curr);
+ } else {
+ switch (s[v]) {
+ case "function":
+ case "unction":
+ this["function"] = true;
+ s[v] = "closure";
+ funct[v] = s["(global)"] ? "global" : "outer";
+ break;
+ case "var":
+ case "unused":
+ s[v] = "closure";
+ funct[v] = s["(global)"] ? "global" : "outer";
+ break;
+ case "closure":
+ funct[v] = s["(global)"] ? "global" : "outer";
+ break;
+ case "label":
+ warning("W037", state.tokens.curr, v);
+ }
+ }
+ }
+ }
+ return this;
+ },
+ led: function () {
+ error("E033", state.tokens.next, state.tokens.next.value);
+ }
+ };
+
+ type("(regexp)", function () {
+ return this;
+ });
+
+ delim("(endline)");
+ delim("(begin)");
+ delim("(end)").reach = true;
+ delim("(error)").reach = true;
+ delim("}").reach = true;
+ delim(")");
+ delim("]");
+ delim("\"").reach = true;
+ delim("'").reach = true;
+ delim(";");
+ delim(":").reach = true;
+ delim("#");
+
+ reserve("else");
+ reserve("case").reach = true;
+ reserve("catch");
+ reserve("default").reach = true;
+ reserve("finally");
+ reservevar("arguments", function (x) {
+ if (state.directive["use strict"] && funct["(global)"]) {
+ warning("E008", x);
+ }
+ });
+ reservevar("eval");
+ reservevar("false");
+ reservevar("Infinity");
+ reservevar("null");
+ reservevar("this", function (x) {
+ if (state.directive["use strict"] && !state.option.validthis && ((funct["(statement)"] &&
+ funct["(name)"].charAt(0) > "Z") || funct["(global)"])) {
+ warning("W040", x);
+ }
+ });
+ reservevar("true");
+ reservevar("undefined");
+
+ assignop("=", "assign", 20);
+ assignop("+=", "assignadd", 20);
+ assignop("-=", "assignsub", 20);
+ assignop("*=", "assignmult", 20);
+ assignop("/=", "assigndiv", 20).nud = function () {
+ error("E014");
+ };
+ assignop("%=", "assignmod", 20);
+
+ bitwiseassignop("&=", "assignbitand", 20);
+ bitwiseassignop("|=", "assignbitor", 20);
+ bitwiseassignop("^=", "assignbitxor", 20);
+ bitwiseassignop("<<=", "assignshiftleft", 20);
+ bitwiseassignop(">>=", "assignshiftright", 20);
+ bitwiseassignop(">>>=", "assignshiftrightunsigned", 20);
+ infix(",", function (left, that) {
+ var expr;
+ that.exprs = [left];
+ if (!comma({peek: true})) {
+ return that;
+ }
+ while (true) {
+ if (!(expr = expression(5))) {
+ break;
+ }
+ that.exprs.push(expr);
+ if (state.tokens.next.value !== "," || !comma()) {
+ break;
+ }
+ }
+ return that;
+ }, 5, true);
+ infix("?", function (left, that) {
+ that.left = left;
+ that.right = expression(10);
+ advance(":");
+ that["else"] = expression(10);
+ return that;
+ }, 30);
+
+ infix("||", "or", 40);
+ infix("&&", "and", 50);
+ bitwise("|", "bitor", 70);
+ bitwise("^", "bitxor", 80);
+ bitwise("&", "bitand", 90);
+ relation("==", function (left, right) {
+ var eqnull = state.option.eqnull && (left.value === "null" || right.value === "null");
+
+ if (!eqnull && state.option.eqeqeq)
+ warning("W116", this, "===", "==");
+ else if (isPoorRelation(left))
+ warning("W041", this, "===", left.value);
+ else if (isPoorRelation(right))
+ warning("W041", this, "===", right.value);
+
+ return this;
+ });
+ relation("===");
+ relation("!=", function (left, right) {
+ var eqnull = state.option.eqnull &&
+ (left.value === "null" || right.value === "null");
+
+ if (!eqnull && state.option.eqeqeq) {
+ warning("W116", this, "!==", "!=");
+ } else if (isPoorRelation(left)) {
+ warning("W041", this, "!==", left.value);
+ } else if (isPoorRelation(right)) {
+ warning("W041", this, "!==", right.value);
+ }
+ return this;
+ });
+ relation("!==");
+ relation("<");
+ relation(">");
+ relation("<=");
+ relation(">=");
+ bitwise("<<", "shiftleft", 120);
+ bitwise(">>", "shiftright", 120);
+ bitwise(">>>", "shiftrightunsigned", 120);
+ infix("in", "in", 120);
+ infix("instanceof", "instanceof", 120);
+ infix("+", function (left, that) {
+ var right = expression(130);
+ if (left && right && left.id === "(string)" && right.id === "(string)") {
+ left.value += right.value;
+ left.character = right.character;
+ if (!state.option.scripturl && reg.javascriptURL.test(left.value)) {
+ warning("W050", left);
+ }
+ return left;
+ }
+ that.left = left;
+ that.right = right;
+ return that;
+ }, 130);
+ prefix("+", "num");
+ prefix("+++", function () {
+ warning("W007");
+ this.right = expression(150);
+ this.arity = "unary";
+ return this;
+ });
+ infix("+++", function (left) {
+ warning("W007");
+ this.left = left;
+ this.right = expression(130);
+ return this;
+ }, 130);
+ infix("-", "sub", 130);
+ prefix("-", "neg");
+ prefix("---", function () {
+ warning("W006");
+ this.right = expression(150);
+ this.arity = "unary";
+ return this;
+ });
+ infix("---", function (left) {
+ warning("W006");
+ this.left = left;
+ this.right = expression(130);
+ return this;
+ }, 130);
+ infix("*", "mult", 140);
+ infix("/", "div", 140);
+ infix("%", "mod", 140);
+
+ suffix("++", "postinc");
+ prefix("++", "preinc");
+ state.syntax["++"].exps = true;
+
+ suffix("--", "postdec");
+ prefix("--", "predec");
+ state.syntax["--"].exps = true;
+ prefix("delete", function () {
+ var p = expression(5);
+ if (!p || (p.id !== "." && p.id !== "[")) {
+ warning("W051");
+ }
+ this.first = p;
+ return this;
+ }).exps = true;
+
+ prefix("~", function () {
+ if (state.option.bitwise) {
+ warning("W052", this, "~");
+ }
+ expression(150);
+ return this;
+ });
+
+ prefix("...", function () {
+ if (!state.option.inESNext()) {
+ warning("W104", this, "spread/rest operator");
+ }
+ if (!state.tokens.next.identifier) {
+ error("E030", state.tokens.next, state.tokens.next.value);
+ }
+ expression(150);
+ return this;
+ });
+
+ prefix("!", function () {
+ this.right = expression(150);
+ this.arity = "unary";
+
+ if (!this.right) { // '!' followed by nothing? Give up.
+ quit("E041", this.line || 0);
+ }
+
+ if (bang[this.right.id] === true) {
+ warning("W018", this, "!");
+ }
+ return this;
+ });
+
+ prefix("typeof", "typeof");
+ prefix("new", function () {
+ var c = expression(155), i;
+ if (c && c.id !== "function") {
+ if (c.identifier) {
+ c["new"] = true;
+ switch (c.value) {
+ case "Number":
+ case "String":
+ case "Boolean":
+ case "Math":
+ case "JSON":
+ warning("W053", state.tokens.prev, c.value);
+ break;
+ case "Function":
+ if (!state.option.evil) {
+ warning("W054");
+ }
+ break;
+ case "Date":
+ case "RegExp":
+ break;
+ default:
+ if (c.id !== "function") {
+ i = c.value.substr(0, 1);
+ if (state.option.newcap && (i < "A" || i > "Z") && !_.has(global, c.value)) {
+ warning("W055", state.tokens.curr);
+ }
+ }
+ }
+ } else {
+ if (c.id !== "." && c.id !== "[" && c.id !== "(") {
+ warning("W056", state.tokens.curr);
+ }
+ }
+ } else {
+ if (!state.option.supernew)
+ warning("W057", this);
+ }
+ adjacent(state.tokens.curr, state.tokens.next);
+ if (state.tokens.next.id !== "(" && !state.option.supernew) {
+ warning("W058", state.tokens.curr, state.tokens.curr.value);
+ }
+ this.first = c;
+ return this;
+ });
+ state.syntax["new"].exps = true;
+
+ prefix("void").exps = true;
+
+ infix(".", function (left, that) {
+ adjacent(state.tokens.prev, state.tokens.curr);
+ nobreak();
+ var m = identifier(false, true);
+
+ if (typeof m === "string") {
+ countMember(m);
+ }
+
+ that.left = left;
+ that.right = m;
+
+ if (m && m === "hasOwnProperty" && state.tokens.next.value === "=") {
+ warning("W001");
+ }
+
+ if (left && left.value === "arguments" && (m === "callee" || m === "caller")) {
+ if (state.option.noarg)
+ warning("W059", left, m);
+ else if (state.directive["use strict"])
+ error("E008");
+ } else if (!state.option.evil && left && left.value === "document" &&
+ (m === "write" || m === "writeln")) {
+ warning("W060", left);
+ }
+
+ if (!state.option.evil && (m === "eval" || m === "execScript")) {
+ warning("W061");
+ }
+
+ return that;
+ }, 160, true);
+
+ infix("(", function (left, that) {
+ if (state.tokens.prev.id !== "}" && state.tokens.prev.id !== ")") {
+ nobreak(state.tokens.prev, state.tokens.curr);
+ }
+
+ nospace();
+ if (state.option.immed && left && !left.immed && left.id === "function") {
+ warning("W062");
+ }
+
+ var n = 0;
+ var p = [];
+
+ if (left) {
+ if (left.type === "(identifier)") {
+ if (left.value.match(/^[A-Z]([A-Z0-9_$]*[a-z][A-Za-z0-9_$]*)?$/)) {
+ if ("Number String Boolean Date Object".indexOf(left.value) === -1) {
+ if (left.value === "Math") {
+ warning("W063", left);
+ } else if (state.option.newcap) {
+ warning("W064", left);
+ }
+ }
+ }
+ }
+ }
+
+ if (state.tokens.next.id !== ")") {
+ for (;;) {
+ p[p.length] = expression(10);
+ n += 1;
+ if (state.tokens.next.id !== ",") {
+ break;
+ }
+ comma();
+ }
+ }
+
+ advance(")");
+ nospace(state.tokens.prev, state.tokens.curr);
+
+ if (typeof left === "object") {
+ if (left.value === "parseInt" && n === 1) {
+ warning("W065", state.tokens.curr);
+ }
+ if (!state.option.evil) {
+ if (left.value === "eval" || left.value === "Function" ||
+ left.value === "execScript") {
+ warning("W061", left);
+
+ if (p[0] && [0].id === "(string)") {
+ addInternalSrc(left, p[0].value);
+ }
+ } else if (p[0] && p[0].id === "(string)" &&
+ (left.value === "setTimeout" ||
+ left.value === "setInterval")) {
+ warning("W066", left);
+ addInternalSrc(left, p[0].value);
+ } else if (p[0] && p[0].id === "(string)" &&
+ left.value === "." &&
+ left.left.value === "window" &&
+ (left.right === "setTimeout" ||
+ left.right === "setInterval")) {
+ warning("W066", left);
+ addInternalSrc(left, p[0].value);
+ }
+ }
+ if (!left.identifier && left.id !== "." && left.id !== "[" &&
+ left.id !== "(" && left.id !== "&&" && left.id !== "||" &&
+ left.id !== "?") {
+ warning("W067", left);
+ }
+ }
+
+ that.left = left;
+ return that;
+ }, 155, true).exps = true;
+
+ prefix("(", function () {
+ nospace();
+ var bracket, brackets = [];
+ var pn, pn1, i = 0;
+ var ret;
+
+ do {
+ pn = peek(i);
+ i += 1;
+ pn1 = peek(i);
+ i += 1;
+ } while (pn.value !== ")" && pn1.value !== "=>" && pn1.value !== ";" && pn1.type !== "(end)");
+
+ if (state.tokens.next.id === "function") {
+ state.tokens.next.immed = true;
+ }
+
+ var exprs = [];
+
+ if (state.tokens.next.id !== ")") {
+ for (;;) {
+ if (pn1.value === "=>" && state.tokens.next.value === "{") {
+ bracket = state.tokens.next;
+ bracket.left = destructuringExpression();
+ brackets.push(bracket);
+ for (var t in bracket.left) {
+ exprs.push(bracket.left[t].token);
+ }
+ } else {
+ exprs.push(expression(5));
+ }
+ if (state.tokens.next.id !== ",") {
+ break;
+ }
+ comma();
+ }
+ }
+
+ advance(")", this);
+ nospace(state.tokens.prev, state.tokens.curr);
+ if (state.option.immed && exprs[0] && exprs[0].id === "function") {
+ if (state.tokens.next.id !== "(" &&
+ (state.tokens.next.id !== "." || (peek().value !== "call" && peek().value !== "apply"))) {
+ warning("W068", this);
+ }
+ }
+
+ if (state.tokens.next.value === "=>") {
+ return exprs;
+ }
+ if (!exprs.length) {
+ return;
+ }
+ if (exprs.length > 1) {
+ ret = Object.create(state.syntax[","]);
+ ret.exprs = exprs;
+ } else {
+ ret = exprs[0];
+ }
+ if (ret) {
+ ret.paren = true;
+ }
+ return ret;
+ });
+
+ application("=>");
+
+ infix("[", function (left, that) {
+ nobreak(state.tokens.prev, state.tokens.curr);
+ nospace();
+ var e = expression(5), s;
+ if (e && e.type === "(string)") {
+ if (!state.option.evil && (e.value === "eval" || e.value === "execScript")) {
+ warning("W061", that);
+ }
+
+ countMember(e.value);
+ if (!state.option.sub && reg.identifier.test(e.value)) {
+ s = state.syntax[e.value];
+ if (!s || !isReserved(s)) {
+ warning("W069", state.tokens.prev, e.value);
+ }
+ }
+ }
+ advance("]", that);
+
+ if (e && e.value === "hasOwnProperty" && state.tokens.next.value === "=") {
+ warning("W001");
+ }
+
+ nospace(state.tokens.prev, state.tokens.curr);
+ that.left = left;
+ that.right = e;
+ return that;
+ }, 160, true);
+
+ function comprehensiveArrayExpression() {
+ var res = {};
+ res.exps = true;
+ funct["(comparray)"].stack();
+
+ res.right = expression(5);
+ advance("for");
+ if (state.tokens.next.value === "each") {
+ advance("each");
+ if (!state.option.inMoz(true)) {
+ warning("W118", state.tokens.curr, "for each");
+ }
+ }
+ advance("(");
+ funct["(comparray)"].setState("define");
+ res.left = expression(5);
+ advance(")");
+ if (state.tokens.next.value === "if") {
+ advance("if");
+ advance("(");
+ funct["(comparray)"].setState("filter");
+ res.filter = expression(5);
+ advance(")");
+ }
+ advance("]");
+ funct["(comparray)"].unstack();
+ return res;
+ }
+
+ prefix("[", function () {
+ var blocktype = lookupBlockType(true);
+ if (blocktype.isCompArray) {
+ if (!state.option.inMoz(true)) {
+ warning("W118", state.tokens.curr, "array comprehension");
+ }
+ return comprehensiveArrayExpression();
+ } else if (blocktype.isDestAssign && !state.option.inESNext()) {
+ warning("W104", state.tokens.curr, "destructuring assignment");
+ }
+ var b = state.tokens.curr.line !== state.tokens.next.line;
+ this.first = [];
+ if (b) {
+ indent += state.option.indent;
+ if (state.tokens.next.from === indent + state.option.indent) {
+ indent += state.option.indent;
+ }
+ }
+ while (state.tokens.next.id !== "(end)") {
+ while (state.tokens.next.id === ",") {
+ if (!state.option.inES5())
+ warning("W070");
+ advance(",");
+ }
+ if (state.tokens.next.id === "]") {
+ break;
+ }
+ if (b && state.tokens.curr.line !== state.tokens.next.line) {
+ indentation();
+ }
+ this.first.push(expression(10));
+ if (state.tokens.next.id === ",") {
+ comma({ allowTrailing: true });
+ if (state.tokens.next.id === "]" && !state.option.inES5(true)) {
+ warning("W070", state.tokens.curr);
+ break;
+ }
+ } else {
+ break;
+ }
+ }
+ if (b) {
+ indent -= state.option.indent;
+ indentation();
+ }
+ advance("]", this);
+ return this;
+ }, 160);
+
+
+ function property_name() {
+ var id = optionalidentifier(false, true);
+
+ if (!id) {
+ if (state.tokens.next.id === "(string)") {
+ id = state.tokens.next.value;
+ advance();
+ } else if (state.tokens.next.id === "(number)") {
+ id = state.tokens.next.value.toString();
+ advance();
+ }
+ }
+
+ if (id === "hasOwnProperty") {
+ warning("W001");
+ }
+
+ return id;
+ }
+
+
+ function functionparams(parsed) {
+ var curr, next;
+ var params = [];
+ var ident;
+ var tokens = [];
+ var t;
+
+ if (parsed) {
+ if (parsed instanceof Array) {
+ for (var i in parsed) {
+ curr = parsed[i];
+ if (_.contains(["{", "["], curr.id)) {
+ for (t in curr.left) {
+ t = tokens[t];
+ if (t.id) {
+ params.push(t.id);
+ addlabel(t.id, "unused", t.token);
+ }
+ }
+ } else if (curr.value === "...") {
+ if (!state.option.inESNext()) {
+ warning("W104", curr, "spread/rest operator");
+ }
+ continue;
+ } else {
+ addlabel(curr.value, "unused", curr);
+ }
+ }
+ return params;
+ } else {
+ if (parsed.identifier === true) {
+ addlabel(parsed.value, "unused", parsed);
+ return [parsed];
+ }
+ }
+ }
+
+ next = state.tokens.next;
+
+ advance("(");
+ nospace();
+
+ if (state.tokens.next.id === ")") {
+ advance(")");
+ return;
+ }
+
+ for (;;) {
+ if (_.contains(["{", "["], state.tokens.next.id)) {
+ tokens = destructuringExpression();
+ for (t in tokens) {
+ t = tokens[t];
+ if (t.id) {
+ params.push(t.id);
+ addlabel(t.id, "unused", t.token);
+ }
+ }
+ } else if (state.tokens.next.value === "...") {
+ if (!state.option.inESNext()) {
+ warning("W104", state.tokens.next, "spread/rest operator");
+ }
+ advance("...");
+ nospace();
+ ident = identifier(true);
+ params.push(ident);
+ addlabel(ident, "unused", state.tokens.curr);
+ } else {
+ ident = identifier(true);
+ params.push(ident);
+ addlabel(ident, "unused", state.tokens.curr);
+ }
+ if (state.tokens.next.id === ",") {
+ comma();
+ } else {
+ advance(")", next);
+ nospace(state.tokens.prev, state.tokens.curr);
+ return params;
+ }
+ }
+ }
+
+
+ function doFunction(name, statement, generator, fatarrowparams) {
+ var f;
+ var oldOption = state.option;
+ var oldIgnored = state.ignored;
+ var oldScope = scope;
+
+ state.option = Object.create(state.option);
+ state.ignored = Object.create(state.ignored);
+ scope = Object.create(scope);
+
+ funct = {
+ "(name)" : name || "\"" + anonname + "\"",
+ "(line)" : state.tokens.next.line,
+ "(character)" : state.tokens.next.character,
+ "(context)" : funct,
+ "(breakage)" : 0,
+ "(loopage)" : 0,
+ "(metrics)" : createMetrics(state.tokens.next),
+ "(scope)" : scope,
+ "(statement)" : statement,
+ "(tokens)" : {},
+ "(blockscope)": funct["(blockscope)"],
+ "(comparray)" : funct["(comparray)"]
+ };
+
+ if (generator) {
+ funct["(generator)"] = true;
+ }
+
+ f = funct;
+ state.tokens.curr.funct = funct;
+
+ functions.push(funct);
+
+ if (name) {
+ addlabel(name, "function");
+ }
+
+ funct["(params)"] = functionparams(fatarrowparams);
+
+ funct["(metrics)"].verifyMaxParametersPerFunction(funct["(params)"]);
+
+ block(false, true, true, fatarrowparams ? true:false);
+
+ if (generator && funct["(generator)"] !== "yielded") {
+ error("E047", state.tokens.curr);
+ }
+
+ funct["(metrics)"].verifyMaxStatementsPerFunction();
+ funct["(metrics)"].verifyMaxComplexityPerFunction();
+ funct["(unusedOption)"] = state.option.unused;
+
+ scope = oldScope;
+ state.option = oldOption;
+ state.ignored = oldIgnored;
+ funct["(last)"] = state.tokens.curr.line;
+ funct["(lastcharacter)"] = state.tokens.curr.character;
+ funct = funct["(context)"];
+
+ return f;
+ }
+
+ function createMetrics(functionStartToken) {
+ return {
+ statementCount: 0,
+ nestedBlockDepth: -1,
+ ComplexityCount: 1,
+ verifyMaxStatementsPerFunction: function () {
+ if (state.option.maxstatements &&
+ this.statementCount > state.option.maxstatements) {
+ warning("W071", functionStartToken, this.statementCount);
+ }
+ },
+
+ verifyMaxParametersPerFunction: function (params) {
+ params = params || [];
+
+ if (state.option.maxparams && params.length > state.option.maxparams) {
+ warning("W072", functionStartToken, params.length);
+ }
+ },
+
+ verifyMaxNestedBlockDepthPerFunction: function () {
+ if (state.option.maxdepth &&
+ this.nestedBlockDepth > 0 &&
+ this.nestedBlockDepth === state.option.maxdepth + 1) {
+ warning("W073", null, this.nestedBlockDepth);
+ }
+ },
+
+ verifyMaxComplexityPerFunction: function () {
+ var max = state.option.maxcomplexity;
+ var cc = this.ComplexityCount;
+ if (max && cc > max) {
+ warning("W074", functionStartToken, cc);
+ }
+ }
+ };
+ }
+
+ function increaseComplexityCount() {
+ funct["(metrics)"].ComplexityCount += 1;
+ }
+
+ function checkCondAssignment(expr) {
+ var id, paren;
+ if (expr) {
+ id = expr.id;
+ paren = expr.paren;
+ if (id === "," && (expr = expr.exprs[expr.exprs.length - 1])) {
+ id = expr.id;
+ paren = paren || expr.paren;
+ }
+ }
+ switch (id) {
+ case "=":
+ case "+=":
+ case "-=":
+ case "*=":
+ case "%=":
+ case "&=":
+ case "|=":
+ case "^=":
+ case "/=":
+ if (!paren && !state.option.boss) {
+ warning("W084");
+ }
+ }
+ }
+
+
+ (function (x) {
+ x.nud = function (isclassdef) {
+ var b, f, i, p, t, g;
+ var props = {}; // All properties, including accessors
+ var tag = "";
+
+ function saveProperty(name, tkn) {
+ if (props[name] && _.has(props, name))
+ warning("W075", state.tokens.next, i);
+ else
+ props[name] = {};
+
+ props[name].basic = true;
+ props[name].basictkn = tkn;
+ }
+
+ function saveSetter(name, tkn) {
+ if (props[name] && _.has(props, name)) {
+ if (props[name].basic || props[name].setter)
+ warning("W075", state.tokens.next, i);
+ } else {
+ props[name] = {};
+ }
+
+ props[name].setter = true;
+ props[name].setterToken = tkn;
+ }
+
+ function saveGetter(name) {
+ if (props[name] && _.has(props, name)) {
+ if (props[name].basic || props[name].getter)
+ warning("W075", state.tokens.next, i);
+ } else {
+ props[name] = {};
+ }
+
+ props[name].getter = true;
+ props[name].getterToken = state.tokens.curr;
+ }
+
+ b = state.tokens.curr.line !== state.tokens.next.line;
+ if (b) {
+ indent += state.option.indent;
+ if (state.tokens.next.from === indent + state.option.indent) {
+ indent += state.option.indent;
+ }
+ }
+
+ for (;;) {
+ if (state.tokens.next.id === "}") {
+ break;
+ }
+
+ if (b) {
+ indentation();
+ }
+
+ if (isclassdef && state.tokens.next.value === "static") {
+ advance("static");
+ tag = "static ";
+ }
+
+ if (state.tokens.next.value === "get" && peek().id !== ":") {
+ advance("get");
+
+ if (!state.option.inES5(!isclassdef)) {
+ error("E034");
+ }
+
+ i = property_name();
+ if (!i) {
+ error("E035");
+ }
+ if (isclassdef && i === "constructor") {
+ error("E049", state.tokens.next, "class getter method", i);
+ }
+
+ saveGetter(tag + i);
+ t = state.tokens.next;
+ adjacent(state.tokens.curr, state.tokens.next);
+ f = doFunction();
+ p = f["(params)"];
+
+ if (p) {
+ warning("W076", t, p[0], i);
+ }
+
+ adjacent(state.tokens.curr, state.tokens.next);
+ } else if (state.tokens.next.value === "set" && peek().id !== ":") {
+ advance("set");
+
+ if (!state.option.inES5(!isclassdef)) {
+ error("E034");
+ }
+
+ i = property_name();
+ if (!i) {
+ error("E035");
+ }
+ if (isclassdef && i === "constructor") {
+ error("E049", state.tokens.next, "class setter method", i);
+ }
+
+ saveSetter(tag + i, state.tokens.next);
+ t = state.tokens.next;
+ adjacent(state.tokens.curr, state.tokens.next);
+ f = doFunction();
+ p = f["(params)"];
+
+ if (!p || p.length !== 1) {
+ warning("W077", t, i);
+ }
+ } else {
+ g = false;
+ if (state.tokens.next.value === "*" && state.tokens.next.type === "(punctuator)") {
+ if (!state.option.inESNext()) {
+ warning("W104", state.tokens.next, "generator functions");
+ }
+ advance("*");
+ g = true;
+ }
+ i = property_name();
+ saveProperty(tag + i, state.tokens.next);
+
+ if (typeof i !== "string") {
+ break;
+ }
+
+ if (state.tokens.next.value === "(") {
+ if (!state.option.inESNext()) {
+ warning("W104", state.tokens.curr, "concise methods");
+ }
+ doFunction(i, undefined, g);
+ } else if (!isclassdef) {
+ advance(":");
+ nonadjacent(state.tokens.curr, state.tokens.next);
+ expression(10);
+ }
+ }
+ if (isclassdef && i === "prototype") {
+ error("E049", state.tokens.next, "class method", i);
+ }
+
+ countMember(i);
+ if (isclassdef) {
+ tag = "";
+ continue;
+ }
+ if (state.tokens.next.id === ",") {
+ comma({ allowTrailing: true, property: true });
+ if (state.tokens.next.id === ",") {
+ warning("W070", state.tokens.curr);
+ } else if (state.tokens.next.id === "}" && !state.option.inES5(true)) {
+ warning("W070", state.tokens.curr);
+ }
+ } else {
+ break;
+ }
+ }
+ if (b) {
+ indent -= state.option.indent;
+ indentation();
+ }
+ advance("}", this);
+ if (state.option.inES5()) {
+ for (var name in props) {
+ if (_.has(props, name) && props[name].setter && !props[name].getter) {
+ warning("W078", props[name].setterToken);
+ }
+ }
+ }
+ return this;
+ };
+ x.fud = function () {
+ error("E036", state.tokens.curr);
+ };
+ }(delim("{")));
+
+ function destructuringExpression() {
+ var id, ids;
+ var identifiers = [];
+ if (!state.option.inESNext()) {
+ warning("W104", state.tokens.curr, "destructuring expression");
+ }
+ var nextInnerDE = function () {
+ var ident;
+ if (_.contains(["[", "{"], state.tokens.next.value)) {
+ ids = destructuringExpression();
+ for (var id in ids) {
+ id = ids[id];
+ identifiers.push({ id: id.id, token: id.token });
+ }
+ } else if (state.tokens.next.value === ",") {
+ identifiers.push({ id: null, token: state.tokens.curr });
+ } else {
+ ident = identifier();
+ if (ident)
+ identifiers.push({ id: ident, token: state.tokens.curr });
+ }
+ };
+ if (state.tokens.next.value === "[") {
+ advance("[");
+ nextInnerDE();
+ while (state.tokens.next.value !== "]") {
+ advance(",");
+ nextInnerDE();
+ }
+ advance("]");
+ } else if (state.tokens.next.value === "{") {
+ advance("{");
+ id = identifier();
+ if (state.tokens.next.value === ":") {
+ advance(":");
+ nextInnerDE();
+ } else {
+ identifiers.push({ id: id, token: state.tokens.curr });
+ }
+ while (state.tokens.next.value !== "}") {
+ advance(",");
+ id = identifier();
+ if (state.tokens.next.value === ":") {
+ advance(":");
+ nextInnerDE();
+ } else {
+ identifiers.push({ id: id, token: state.tokens.curr });
+ }
+ }
+ advance("}");
+ }
+ return identifiers;
+ }
+ function destructuringExpressionMatch(tokens, value) {
+ if (value.first) {
+ _.zip(tokens, value.first).forEach(function (val) {
+ var token = val[0];
+ var value = val[1];
+ if (token && value) {
+ token.first = value;
+ } else if (token && token.first && !value) {
+ warning("W080", token.first, token.first.value);
+ } /* else {
+ XXX value is discarded: wouldn't it need a warning ?
+ } */
+ });
+ }
+ }
+
+ var conststatement = stmt("const", function (prefix) {
+ var tokens, value;
+ var lone;
+
+ if (!state.option.inESNext()) {
+ warning("W104", state.tokens.curr, "const");
+ }
+
+ this.first = [];
+ for (;;) {
+ var names = [];
+ nonadjacent(state.tokens.curr, state.tokens.next);
+ if (_.contains(["{", "["], state.tokens.next.value)) {
+ tokens = destructuringExpression();
+ lone = false;
+ } else {
+ tokens = [ { id: identifier(), token: state.tokens.curr } ];
+ lone = true;
+ }
+ for (var t in tokens) {
+ t = tokens[t];
+ if (funct[t.id] === "const") {
+ warning("E011", null, t.id);
+ }
+ if (funct["(global)"] && predefined[t.id] === false) {
+ warning("W079", t.token, t.id);
+ }
+ if (t.id) {
+ addlabel(t.id, "const");
+ names.push(t.token);
+ }
+ }
+ if (prefix) {
+ break;
+ }
+
+ this.first = this.first.concat(names);
+
+ if (state.tokens.next.id !== "=") {
+ warning("E012", state.tokens.curr, state.tokens.curr.value);
+ }
+
+ if (state.tokens.next.id === "=") {
+ nonadjacent(state.tokens.curr, state.tokens.next);
+ advance("=");
+ nonadjacent(state.tokens.curr, state.tokens.next);
+ if (state.tokens.next.id === "undefined") {
+ warning("W080", state.tokens.prev, state.tokens.prev.value);
+ }
+ if (peek(0).id === "=" && state.tokens.next.identifier) {
+ error("E037", state.tokens.next, state.tokens.next.value);
+ }
+ value = expression(5);
+ if (lone) {
+ tokens[0].first = value;
+ } else {
+ destructuringExpressionMatch(names, value);
+ }
+ }
+
+ if (state.tokens.next.id !== ",") {
+ break;
+ }
+ comma();
+ }
+ return this;
+ });
+ conststatement.exps = true;
+ var varstatement = stmt("var", function (prefix) {
+ var tokens, lone, value;
+
+ if (funct["(onevar)"] && state.option.onevar) {
+ warning("W081");
+ } else if (!funct["(global)"]) {
+ funct["(onevar)"] = true;
+ }
+
+ this.first = [];
+ for (;;) {
+ var names = [];
+ nonadjacent(state.tokens.curr, state.tokens.next);
+ if (_.contains(["{", "["], state.tokens.next.value)) {
+ tokens = destructuringExpression();
+ lone = false;
+ } else {
+ tokens = [ { id: identifier(), token: state.tokens.curr } ];
+ lone = true;
+ }
+ for (var t in tokens) {
+ t = tokens[t];
+ if (state.option.inESNext() && funct[t.id] === "const") {
+ warning("E011", null, t.id);
+ }
+ if (funct["(global)"] && predefined[t.id] === false) {
+ warning("W079", t.token, t.id);
+ }
+ if (t.id) {
+ addlabel(t.id, "unused", t.token);
+ names.push(t.token);
+ }
+ }
+ if (prefix) {
+ break;
+ }
+
+ this.first = this.first.concat(names);
+
+ if (state.tokens.next.id === "=") {
+ nonadjacent(state.tokens.curr, state.tokens.next);
+ advance("=");
+ nonadjacent(state.tokens.curr, state.tokens.next);
+ if (state.tokens.next.id === "undefined") {
+ warning("W080", state.tokens.prev, state.tokens.prev.value);
+ }
+ if (peek(0).id === "=" && state.tokens.next.identifier) {
+ error("E038", state.tokens.next, state.tokens.next.value);
+ }
+ value = expression(5);
+ if (lone) {
+ tokens[0].first = value;
+ } else {
+ destructuringExpressionMatch(names, value);
+ }
+ }
+
+ if (state.tokens.next.id !== ",") {
+ break;
+ }
+ comma();
+ }
+ return this;
+ });
+ varstatement.exps = true;
+ var letstatement = stmt("let", function (prefix) {
+ var tokens, lone, value, letblock;
+
+ if (!state.option.inESNext()) {
+ warning("W104", state.tokens.curr, "let");
+ }
+
+ if (state.tokens.next.value === "(") {
+ if (!state.option.inMoz(true)) {
+ warning("W118", state.tokens.next, "let block");
+ }
+ advance("(");
+ funct["(blockscope)"].stack();
+ letblock = true;
+ } else if (funct["(nolet)"]) {
+ error("E048", state.tokens.curr);
+ }
+
+ if (funct["(onevar)"] && state.option.onevar) {
+ warning("W081");
+ } else if (!funct["(global)"]) {
+ funct["(onevar)"] = true;
+ }
+
+ this.first = [];
+ for (;;) {
+ var names = [];
+ nonadjacent(state.tokens.curr, state.tokens.next);
+ if (_.contains(["{", "["], state.tokens.next.value)) {
+ tokens = destructuringExpression();
+ lone = false;
+ } else {
+ tokens = [ { id: identifier(), token: state.tokens.curr.value } ];
+ lone = true;
+ }
+ for (var t in tokens) {
+ t = tokens[t];
+ if (state.option.inESNext() && funct[t.id] === "const") {
+ warning("E011", null, t.id);
+ }
+ if (funct["(global)"] && predefined[t.id] === false) {
+ warning("W079", t.token, t.id);
+ }
+ if (t.id && !funct["(nolet)"]) {
+ addlabel(t.id, "unused", t.token, true);
+ names.push(t.token);
+ }
+ }
+ if (prefix) {
+ break;
+ }
+
+ this.first = this.first.concat(names);
+
+ if (state.tokens.next.id === "=") {
+ nonadjacent(state.tokens.curr, state.tokens.next);
+ advance("=");
+ nonadjacent(state.tokens.curr, state.tokens.next);
+ if (state.tokens.next.id === "undefined") {
+ warning("W080", state.tokens.prev, state.tokens.prev.value);
+ }
+ if (peek(0).id === "=" && state.tokens.next.identifier) {
+ error("E037", state.tokens.next, state.tokens.next.value);
+ }
+ value = expression(5);
+ if (lone) {
+ tokens[0].first = value;
+ } else {
+ destructuringExpressionMatch(names, value);
+ }
+ }
+
+ if (state.tokens.next.id !== ",") {
+ break;
+ }
+ comma();
+ }
+ if (letblock) {
+ advance(")");
+ block(true, true);
+ this.block = true;
+ funct["(blockscope)"].unstack();
+ }
+
+ return this;
+ });
+ letstatement.exps = true;
+
+ blockstmt("class", function () {
+ return classdef.call(this, true);
+ });
+
+ function classdef(stmt) {
+ if (!state.option.inESNext()) {
+ warning("W104", state.tokens.curr, "class");
+ }
+ if (stmt) {
+ this.name = identifier();
+ addlabel(this.name, "unused", state.tokens.curr);
+ } else if (state.tokens.next.identifier && state.tokens.next.value !== "extends") {
+ this.name = identifier();
+ }
+ classtail(this);
+ return this;
+ }
+
+ function classtail(c) {
+ var strictness = state.directive["use strict"];
+ if (state.tokens.next.value === "extends") {
+ advance("extends");
+ c.heritage = expression(10);
+ }
+ state.directive["use strict"] = true;
+ advance("{");
+ c.body = state.syntax["{"].nud(true);
+ state.directive["use strict"] = strictness;
+ }
+
+ blockstmt("function", function () {
+ var generator = false;
+ if (state.tokens.next.value === "*") {
+ advance("*");
+ if (state.option.inESNext(true)) {
+ generator = true;
+ } else {
+ warning("W119", state.tokens.curr, "function*");
+ }
+ }
+ if (inblock) {
+ warning("W082", state.tokens.curr);
+
+ }
+ var i = identifier();
+ if (funct[i] === "const") {
+ warning("E011", null, i);
+ }
+ adjacent(state.tokens.curr, state.tokens.next);
+ addlabel(i, "unction", state.tokens.curr);
+
+ doFunction(i, { statement: true }, generator);
+ if (state.tokens.next.id === "(" && state.tokens.next.line === state.tokens.curr.line) {
+ error("E039");
+ }
+ return this;
+ });
+
+ prefix("function", function () {
+ var generator = false;
+ if (state.tokens.next.value === "*") {
+ if (!state.option.inESNext()) {
+ warning("W119", state.tokens.curr, "function*");
+ }
+ advance("*");
+ generator = true;
+ }
+ var i = optionalidentifier();
+ if (i || state.option.gcl) {
+ adjacent(state.tokens.curr, state.tokens.next);
+ } else {
+ nonadjacent(state.tokens.curr, state.tokens.next);
+ }
+ doFunction(i, undefined, generator);
+ if (!state.option.loopfunc && funct["(loopage)"]) {
+ warning("W083");
+ }
+ return this;
+ });
+
+ blockstmt("if", function () {
+ var t = state.tokens.next;
+ increaseComplexityCount();
+ state.condition = true;
+ advance("(");
+ nonadjacent(this, t);
+ nospace();
+ checkCondAssignment(expression(0));
+ advance(")", t);
+ state.condition = false;
+ nospace(state.tokens.prev, state.tokens.curr);
+ block(true, true);
+ if (state.tokens.next.id === "else") {
+ nonadjacent(state.tokens.curr, state.tokens.next);
+ advance("else");
+ if (state.tokens.next.id === "if" || state.tokens.next.id === "switch") {
+ statement(true);
+ } else {
+ block(true, true);
+ }
+ }
+ return this;
+ });
+
+ blockstmt("try", function () {
+ var b;
+
+ function doCatch() {
+ var oldScope = scope;
+ var e;
+
+ advance("catch");
+ nonadjacent(state.tokens.curr, state.tokens.next);
+ advance("(");
+
+ scope = Object.create(oldScope);
+
+ e = state.tokens.next.value;
+ if (state.tokens.next.type !== "(identifier)") {
+ e = null;
+ warning("E030", state.tokens.next, e);
+ }
+
+ advance();
+
+ funct = {
+ "(name)" : "(catch)",
+ "(line)" : state.tokens.next.line,
+ "(character)": state.tokens.next.character,
+ "(context)" : funct,
+ "(breakage)" : funct["(breakage)"],
+ "(loopage)" : funct["(loopage)"],
+ "(scope)" : scope,
+ "(statement)": false,
+ "(metrics)" : createMetrics(state.tokens.next),
+ "(catch)" : true,
+ "(tokens)" : {},
+ "(blockscope)": funct["(blockscope)"],
+ "(comparray)": funct["(comparray)"]
+ };
+
+ if (e) {
+ addlabel(e, "exception");
+ }
+
+ if (state.tokens.next.value === "if") {
+ if (!state.option.inMoz(true)) {
+ warning("W118", state.tokens.curr, "catch filter");
+ }
+ advance("if");
+ expression(0);
+ }
+
+ advance(")");
+
+ state.tokens.curr.funct = funct;
+ functions.push(funct);
+
+ block(false);
+
+ scope = oldScope;
+
+ funct["(last)"] = state.tokens.curr.line;
+ funct["(lastcharacter)"] = state.tokens.curr.character;
+ funct = funct["(context)"];
+ }
+
+ block(false);
+
+ while (state.tokens.next.id === "catch") {
+ increaseComplexityCount();
+ if (b && (!state.option.inMoz(true))) {
+ warning("W118", state.tokens.next, "multiple catch blocks");
+ }
+ doCatch();
+ b = true;
+ }
+
+ if (state.tokens.next.id === "finally") {
+ advance("finally");
+ block(false);
+ return;
+ }
+
+ if (!b) {
+ error("E021", state.tokens.next, "catch", state.tokens.next.value);
+ }
+
+ return this;
+ });
+
+ blockstmt("while", function () {
+ var t = state.tokens.next;
+ funct["(breakage)"] += 1;
+ funct["(loopage)"] += 1;
+ increaseComplexityCount();
+ advance("(");
+ nonadjacent(this, t);
+ nospace();
+ checkCondAssignment(expression(0));
+ advance(")", t);
+ nospace(state.tokens.prev, state.tokens.curr);
+ block(true, true);
+ funct["(breakage)"] -= 1;
+ funct["(loopage)"] -= 1;
+ return this;
+ }).labelled = true;
+
+ blockstmt("with", function () {
+ var t = state.tokens.next;
+ if (state.directive["use strict"]) {
+ error("E010", state.tokens.curr);
+ } else if (!state.option.withstmt) {
+ warning("W085", state.tokens.curr);
+ }
+
+ advance("(");
+ nonadjacent(this, t);
+ nospace();
+ expression(0);
+ advance(")", t);
+ nospace(state.tokens.prev, state.tokens.curr);
+ block(true, true);
+
+ return this;
+ });
+
+ blockstmt("switch", function () {
+ var t = state.tokens.next,
+ g = false;
+ funct["(breakage)"] += 1;
+ advance("(");
+ nonadjacent(this, t);
+ nospace();
+ checkCondAssignment(expression(0));
+ advance(")", t);
+ nospace(state.tokens.prev, state.tokens.curr);
+ nonadjacent(state.tokens.curr, state.tokens.next);
+ t = state.tokens.next;
+ advance("{");
+ nonadjacent(state.tokens.curr, state.tokens.next);
+ indent += state.option.indent;
+ this.cases = [];
+
+ for (;;) {
+ switch (state.tokens.next.id) {
+ case "case":
+ switch (funct["(verb)"]) {
+ case "yield":
+ case "break":
+ case "case":
+ case "continue":
+ case "return":
+ case "switch":
+ case "throw":
+ break;
+ default:
+ if (!reg.fallsThrough.test(state.lines[state.tokens.next.line - 2])) {
+ warning("W086", state.tokens.curr, "case");
+ }
+ }
+ indentation(-state.option.indent);
+ advance("case");
+ this.cases.push(expression(20));
+ increaseComplexityCount();
+ g = true;
+ advance(":");
+ funct["(verb)"] = "case";
+ break;
+ case "default":
+ switch (funct["(verb)"]) {
+ case "yield":
+ case "break":
+ case "continue":
+ case "return":
+ case "throw":
+ break;
+ default:
+ if (this.cases.length) {
+ if (!reg.fallsThrough.test(state.lines[state.tokens.next.line - 2])) {
+ warning("W086", state.tokens.curr, "default");
+ }
+ }
+ }
+ indentation(-state.option.indent);
+ advance("default");
+ g = true;
+ advance(":");
+ break;
+ case "}":
+ indent -= state.option.indent;
+ indentation();
+ advance("}", t);
+ funct["(breakage)"] -= 1;
+ funct["(verb)"] = undefined;
+ return;
+ case "(end)":
+ error("E023", state.tokens.next, "}");
+ return;
+ default:
+ if (g) {
+ switch (state.tokens.curr.id) {
+ case ",":
+ error("E040");
+ return;
+ case ":":
+ g = false;
+ statements();
+ break;
+ default:
+ error("E025", state.tokens.curr);
+ return;
+ }
+ } else {
+ if (state.tokens.curr.id === ":") {
+ advance(":");
+ error("E024", state.tokens.curr, ":");
+ statements();
+ } else {
+ error("E021", state.tokens.next, "case", state.tokens.next.value);
+ return;
+ }
+ }
+ }
+ }
+ }).labelled = true;
+
+ stmt("debugger", function () {
+ if (!state.option.debug) {
+ warning("W087");
+ }
+ return this;
+ }).exps = true;
+
+ (function () {
+ var x = stmt("do", function () {
+ funct["(breakage)"] += 1;
+ funct["(loopage)"] += 1;
+ increaseComplexityCount();
+
+ this.first = block(true, true);
+ advance("while");
+ var t = state.tokens.next;
+ nonadjacent(state.tokens.curr, t);
+ advance("(");
+ nospace();
+ checkCondAssignment(expression(0));
+ advance(")", t);
+ nospace(state.tokens.prev, state.tokens.curr);
+ funct["(breakage)"] -= 1;
+ funct["(loopage)"] -= 1;
+ return this;
+ });
+ x.labelled = true;
+ x.exps = true;
+ }());
+
+ blockstmt("for", function () {
+ var s, t = state.tokens.next;
+ var letscope = false;
+ var foreachtok = null;
+
+ if (t.value === "each") {
+ foreachtok = t;
+ advance("each");
+ if (!state.option.inMoz(true)) {
+ warning("W118", state.tokens.curr, "for each");
+ }
+ }
+
+ funct["(breakage)"] += 1;
+ funct["(loopage)"] += 1;
+ increaseComplexityCount();
+ advance("(");
+ nonadjacent(this, t);
+ nospace();
+ var nextop; // contains the token of the "in" or "of" operator
+ var i = 0;
+ var inof = ["in", "of"];
+ do {
+ nextop = peek(i);
+ ++i;
+ } while (!_.contains(inof, nextop.value) && nextop.value !== ";" &&
+ nextop.type !== "(end)");
+ if (_.contains(inof, nextop.value)) {
+ if (!state.option.inESNext() && nextop.value === "of") {
+ error("W104", nextop, "for of");
+ }
+ if (state.tokens.next.id === "var") {
+ advance("var");
+ state.syntax["var"].fud.call(state.syntax["var"].fud, true);
+ } else if (state.tokens.next.id === "let") {
+ advance("let");
+ letscope = true;
+ funct["(blockscope)"].stack();
+ state.syntax["let"].fud.call(state.syntax["let"].fud, true);
+ } else {
+ switch (funct[state.tokens.next.value]) {
+ case "unused":
+ funct[state.tokens.next.value] = "var";
+ break;
+ case "var":
+ break;
+ default:
+ if (!funct["(blockscope)"].getlabel(state.tokens.next.value))
+ warning("W088", state.tokens.next, state.tokens.next.value);
+ }
+ advance();
+ }
+ advance(nextop.value);
+ expression(20);
+ advance(")", t);
+ s = block(true, true);
+ if (state.option.forin && s && (s.length > 1 || typeof s[0] !== "object" ||
+ s[0].value !== "if")) {
+ warning("W089", this);
+ }
+ funct["(breakage)"] -= 1;
+ funct["(loopage)"] -= 1;
+ } else {
+ if (foreachtok) {
+ error("E045", foreachtok);
+ }
+ if (state.tokens.next.id !== ";") {
+ if (state.tokens.next.id === "var") {
+ advance("var");
+ state.syntax["var"].fud.call(state.syntax["var"].fud);
+ } else if (state.tokens.next.id === "let") {
+ advance("let");
+ letscope = true;
+ funct["(blockscope)"].stack();
+ state.syntax["let"].fud.call(state.syntax["let"].fud);
+ } else {
+ for (;;) {
+ expression(0, "for");
+ if (state.tokens.next.id !== ",") {
+ break;
+ }
+ comma();
+ }
+ }
+ }
+ nolinebreak(state.tokens.curr);
+ advance(";");
+ if (state.tokens.next.id !== ";") {
+ checkCondAssignment(expression(0));
+ }
+ nolinebreak(state.tokens.curr);
+ advance(";");
+ if (state.tokens.next.id === ";") {
+ error("E021", state.tokens.next, ")", ";");
+ }
+ if (state.tokens.next.id !== ")") {
+ for (;;) {
+ expression(0, "for");
+ if (state.tokens.next.id !== ",") {
+ break;
+ }
+ comma();
+ }
+ }
+ advance(")", t);
+ nospace(state.tokens.prev, state.tokens.curr);
+ block(true, true);
+ funct["(breakage)"] -= 1;
+ funct["(loopage)"] -= 1;
+
+ }
+ if (letscope) {
+ funct["(blockscope)"].unstack();
+ }
+ return this;
+ }).labelled = true;
+
+
+ stmt("break", function () {
+ var v = state.tokens.next.value;
+
+ if (funct["(breakage)"] === 0)
+ warning("W052", state.tokens.next, this.value);
+
+ if (!state.option.asi)
+ nolinebreak(this);
+
+ if (state.tokens.next.id !== ";" && !state.tokens.next.reach) {
+ if (state.tokens.curr.line === state.tokens.next.line) {
+ if (funct[v] !== "label") {
+ warning("W090", state.tokens.next, v);
+ } else if (scope[v] !== funct) {
+ warning("W091", state.tokens.next, v);
+ }
+ this.first = state.tokens.next;
+ advance();
+ }
+ }
+ reachable("break");
+ return this;
+ }).exps = true;
+
+
+ stmt("continue", function () {
+ var v = state.tokens.next.value;
+
+ if (funct["(breakage)"] === 0)
+ warning("W052", state.tokens.next, this.value);
+
+ if (!state.option.asi)
+ nolinebreak(this);
+
+ if (state.tokens.next.id !== ";" && !state.tokens.next.reach) {
+ if (state.tokens.curr.line === state.tokens.next.line) {
+ if (funct[v] !== "label") {
+ warning("W090", state.tokens.next, v);
+ } else if (scope[v] !== funct) {
+ warning("W091", state.tokens.next, v);
+ }
+ this.first = state.tokens.next;
+ advance();
+ }
+ } else if (!funct["(loopage)"]) {
+ warning("W052", state.tokens.next, this.value);
+ }
+ reachable("continue");
+ return this;
+ }).exps = true;
+
+
+ stmt("return", function () {
+ if (this.line === state.tokens.next.line) {
+ if (state.tokens.next.id === "(regexp)")
+ warning("W092");
+
+ if (state.tokens.next.id !== ";" && !state.tokens.next.reach) {
+ nonadjacent(state.tokens.curr, state.tokens.next);
+ this.first = expression(0);
+
+ if (this.first &&
+ this.first.type === "(punctuator)" && this.first.value === "=" && !state.option.boss) {
+ warningAt("W093", this.first.line, this.first.character);
+ }
+ }
+ } else {
+ if (state.tokens.next.type === "(punctuator)" &&
+ ["[", "{", "+", "-"].indexOf(state.tokens.next.value) > -1) {
+ nolinebreak(this); // always warn (Line breaking error)
+ }
+ }
+ reachable("return");
+ return this;
+ }).exps = true;
+
+ stmt("yield", function () {
+ if (state.option.inESNext(true) && funct["(generator)"] !== true) {
+ error("E046", state.tokens.curr, "yield");
+ } else if (!state.option.inESNext()) {
+ warning("W104", state.tokens.curr, "yield");
+ }
+ funct["(generator)"] = "yielded";
+ if (this.line === state.tokens.next.line) {
+ if (state.tokens.next.id === "(regexp)")
+ warning("W092");
+
+ if (state.tokens.next.id !== ";" && !state.tokens.next.reach) {
+ nonadjacent(state.tokens.curr, state.tokens.next);
+ this.first = expression(0);
+
+ if (this.first.type === "(punctuator)" && this.first.value === "=" && !state.option.boss) {
+ warningAt("W093", this.first.line, this.first.character);
+ }
+ }
+ } else if (!state.option.asi) {
+ nolinebreak(this); // always warn (Line breaking error)
+ }
+ return this;
+ }).exps = true;
+
+
+ stmt("throw", function () {
+ nolinebreak(this);
+ nonadjacent(state.tokens.curr, state.tokens.next);
+ this.first = expression(20);
+ reachable("throw");
+ return this;
+ }).exps = true;
+
+ FutureReservedWord("abstract");
+ FutureReservedWord("boolean");
+ FutureReservedWord("byte");
+ FutureReservedWord("char");
+ FutureReservedWord("class", { es5: true, nud: classdef });
+ FutureReservedWord("double");
+ FutureReservedWord("enum", { es5: true });
+ FutureReservedWord("export", { es5: true });
+ FutureReservedWord("extends", { es5: true });
+ FutureReservedWord("final");
+ FutureReservedWord("float");
+ FutureReservedWord("goto");
+ FutureReservedWord("implements", { es5: true, strictOnly: true });
+ FutureReservedWord("import", { es5: true });
+ FutureReservedWord("int");
+ FutureReservedWord("interface", { es5: true, strictOnly: true });
+ FutureReservedWord("long");
+ FutureReservedWord("native");
+ FutureReservedWord("package", { es5: true, strictOnly: true });
+ FutureReservedWord("private", { es5: true, strictOnly: true });
+ FutureReservedWord("protected", { es5: true, strictOnly: true });
+ FutureReservedWord("public", { es5: true, strictOnly: true });
+ FutureReservedWord("short");
+ FutureReservedWord("static", { es5: true, strictOnly: true });
+ FutureReservedWord("super", { es5: true });
+ FutureReservedWord("synchronized");
+ FutureReservedWord("throws");
+ FutureReservedWord("transient");
+ FutureReservedWord("volatile");
+
+ var lookupBlockType = function () {
+ var pn, pn1;
+ var i = 0;
+ var bracketStack = 0;
+ var ret = {};
+ if (_.contains(["[", "{"], state.tokens.curr.value))
+ bracketStack += 1;
+ if (_.contains(["[", "{"], state.tokens.next.value))
+ bracketStack += 1;
+ if (_.contains(["]", "}"], state.tokens.next.value))
+ bracketStack -= 1;
+ do {
+ pn = peek(i);
+ pn1 = peek(i + 1);
+ i = i + 1;
+ if (_.contains(["[", "{"], pn.value)) {
+ bracketStack += 1;
+ } else if (_.contains(["]", "}"], pn.value)) {
+ bracketStack -= 1;
+ }
+ if (pn.identifier && pn.value === "for" && bracketStack === 1) {
+ ret.isCompArray = true;
+ ret.notJson = true;
+ break;
+ }
+ if (_.contains(["}", "]"], pn.value) && pn1.value === "=") {
+ ret.isDestAssign = true;
+ ret.notJson = true;
+ break;
+ }
+ if (pn.value === ";") {
+ ret.isBlock = true;
+ ret.notJson = true;
+ }
+ } while (bracketStack > 0 && pn.id !== "(end)" && i < 15);
+ return ret;
+ };
+ function destructuringAssignOrJsonValue() {
+
+ var block = lookupBlockType();
+ if (block.notJson) {
+ if (!state.option.inESNext() && block.isDestAssign) {
+ warning("W104", state.tokens.curr, "destructuring assignment");
+ }
+ statements();
+ } else {
+ state.option.laxbreak = true;
+ state.jsonMode = true;
+ jsonValue();
+ }
+ }
+
+ var arrayComprehension = function () {
+ var CompArray = function () {
+ this.mode = "use";
+ this.variables = [];
+ };
+ var _carrays = [];
+ var _current;
+ function declare(v) {
+ var l = _current.variables.filter(function (elt) {
+ if (elt.value === v) {
+ elt.undef = false;
+ return v;
+ }
+ }).length;
+ return l !== 0;
+ }
+ function use(v) {
+ var l = _current.variables.filter(function (elt) {
+ if (elt.value === v && !elt.undef) {
+ if (elt.unused === true) {
+ elt.unused = false;
+ }
+ return v;
+ }
+ }).length;
+ return (l === 0);
+ }
+ return {stack: function () {
+ _current = new CompArray();
+ _carrays.push(_current);
+ },
+ unstack: function () {
+ _current.variables.filter(function (v) {
+ if (v.unused)
+ warning("W098", v.token, v.value);
+ if (v.undef)
+ isundef(v.funct, "W117", v.token, v.value);
+ });
+ _carrays.splice(_carrays[_carrays.length - 1], 1);
+ _current = _carrays[_carrays.length - 1];
+ },
+ setState: function (s) {
+ if (_.contains(["use", "define", "filter"], s))
+ _current.mode = s;
+ },
+ check: function (v) {
+ if (_current && _current.mode === "use") {
+ _current.variables.push({funct: funct,
+ token: state.tokens.curr,
+ value: v,
+ undef: true,
+ unused: false});
+ return true;
+ } else if (_current && _current.mode === "define") {
+ if (!declare(v)) {
+ _current.variables.push({funct: funct,
+ token: state.tokens.curr,
+ value: v,
+ undef: false,
+ unused: true});
+ }
+ return true;
+ } else if (_current && _current.mode === "filter") {
+ if (use(v)) {
+ isundef(funct, "W117", state.tokens.curr, v);
+ }
+ return true;
+ }
+ return false;
+ }
+ };
+ };
+
+ function jsonValue() {
+
+ function jsonObject() {
+ var o = {}, t = state.tokens.next;
+ advance("{");
+ if (state.tokens.next.id !== "}") {
+ for (;;) {
+ if (state.tokens.next.id === "(end)") {
+ error("E026", state.tokens.next, t.line);
+ } else if (state.tokens.next.id === "}") {
+ warning("W094", state.tokens.curr);
+ break;
+ } else if (state.tokens.next.id === ",") {
+ error("E028", state.tokens.next);
+ } else if (state.tokens.next.id !== "(string)") {
+ warning("W095", state.tokens.next, state.tokens.next.value);
+ }
+ if (o[state.tokens.next.value] === true) {
+ warning("W075", state.tokens.next, state.tokens.next.value);
+ } else if ((state.tokens.next.value === "__proto__" &&
+ !state.option.proto) || (state.tokens.next.value === "__iterator__" &&
+ !state.option.iterator)) {
+ warning("W096", state.tokens.next, state.tokens.next.value);
+ } else {
+ o[state.tokens.next.value] = true;
+ }
+ advance();
+ advance(":");
+ jsonValue();
+ if (state.tokens.next.id !== ",") {
+ break;
+ }
+ advance(",");
+ }
+ }
+ advance("}");
+ }
+
+ function jsonArray() {
+ var t = state.tokens.next;
+ advance("[");
+ if (state.tokens.next.id !== "]") {
+ for (;;) {
+ if (state.tokens.next.id === "(end)") {
+ error("E027", state.tokens.next, t.line);
+ } else if (state.tokens.next.id === "]") {
+ warning("W094", state.tokens.curr);
+ break;
+ } else if (state.tokens.next.id === ",") {
+ error("E028", state.tokens.next);
+ }
+ jsonValue();
+ if (state.tokens.next.id !== ",") {
+ break;
+ }
+ advance(",");
+ }
+ }
+ advance("]");
+ }
+
+ switch (state.tokens.next.id) {
+ case "{":
+ jsonObject();
+ break;
+ case "[":
+ jsonArray();
+ break;
+ case "true":
+ case "false":
+ case "null":
+ case "(number)":
+ case "(string)":
+ advance();
+ break;
+ case "-":
+ advance("-");
+ if (state.tokens.curr.character !== state.tokens.next.from) {
+ warning("W011", state.tokens.curr);
+ }
+ adjacent(state.tokens.curr, state.tokens.next);
+ advance("(number)");
+ break;
+ default:
+ error("E003", state.tokens.next);
+ }
+ }
+
+ var blockScope = function () {
+ var _current = {};
+ var _variables = [_current];
+
+ function _checkBlockLabels() {
+ for (var t in _current) {
+ if (_current[t]["(type)"] === "unused") {
+ if (state.option.unused) {
+ var tkn = _current[t]["(token)"];
+ var line = tkn.line;
+ var chr = tkn.character;
+ warningAt("W098", line, chr, t);
+ }
+ }
+ }
+ }
+
+ return {
+ stack: function () {
+ _current = {};
+ _variables.push(_current);
+ },
+
+ unstack: function () {
+ _checkBlockLabels();
+ _variables.splice(_variables.length - 1, 1);
+ _current = _.last(_variables);
+ },
+
+ getlabel: function (l) {
+ for (var i = _variables.length - 1 ; i >= 0; --i) {
+ if (_.has(_variables[i], l)) {
+ return _variables[i];
+ }
+ }
+ },
+
+ current: {
+ has: function (t) {
+ return _.has(_current, t);
+ },
+ add: function (t, type, tok) {
+ _current[t] = { "(type)" : type,
+ "(token)": tok };
+ }
+ }
+ };
+ };
+ var itself = function (s, o, g) {
+ var i, k, x;
+ var optionKeys;
+ var newOptionObj = {};
+ var newIgnoredObj = {};
+
+ state.reset();
+
+ if (o && o.scope) {
+ JSHINT.scope = o.scope;
+ } else {
+ JSHINT.errors = [];
+ JSHINT.undefs = [];
+ JSHINT.internals = [];
+ JSHINT.blacklist = {};
+ JSHINT.scope = "(main)";
+ }
+
+ predefined = Object.create(null);
+ combine(predefined, vars.ecmaIdentifiers);
+ combine(predefined, vars.reservedVars);
+
+ combine(predefined, g || {});
+
+ declared = Object.create(null);
+ exported = Object.create(null);
+
+ function each(obj, cb) {
+ if (!obj)
+ return;
+
+ if (!Array.isArray(obj) && typeof obj === "object")
+ obj = Object.keys(obj);
+
+ obj.forEach(cb);
+ }
+
+ if (o) {
+ each(o.predef || null, function (item) {
+ var slice, prop;
+
+ if (item[0] === "-") {
+ slice = item.slice(1);
+ JSHINT.blacklist[slice] = slice;
+ } else {
+ prop = Object.getOwnPropertyDescriptor(o.predef, item);
+ predefined[item] = prop ? prop.value : false;
+ }
+ });
+
+ each(o.exported || null, function (item) {
+ exported[item] = true;
+ });
+
+ delete o.predef;
+ delete o.exported;
+
+ optionKeys = Object.keys(o);
+ for (x = 0; x < optionKeys.length; x++) {
+ if (/^-W\d{3}$/g.test(optionKeys[x])) {
+ newIgnoredObj[optionKeys[x].slice(1)] = true;
+ } else {
+ newOptionObj[optionKeys[x]] = o[optionKeys[x]];
+
+ if (optionKeys[x] === "newcap" && o[optionKeys[x]] === false)
+ newOptionObj["(explicitNewcap)"] = true;
+
+ if (optionKeys[x] === "indent")
+ newOptionObj["(explicitIndent)"] = o[optionKeys[x]] === false ? false : true;
+ }
+ }
+ }
+
+ state.option = newOptionObj;
+ state.ignored = newIgnoredObj;
+
+ state.option.indent = state.option.indent || 4;
+ state.option.maxerr = state.option.maxerr || 50;
+
+ indent = 1;
+ global = Object.create(predefined);
+ scope = global;
+ funct = {
+ "(global)": true,
+ "(name)": "(global)",
+ "(scope)": scope,
+ "(breakage)": 0,
+ "(loopage)": 0,
+ "(tokens)": {},
+ "(metrics)": createMetrics(state.tokens.next),
+ "(blockscope)": blockScope(),
+ "(comparray)": arrayComprehension()
+ };
+ functions = [funct];
+ urls = [];
+ stack = null;
+ member = {};
+ membersOnly = null;
+ implied = {};
+ inblock = false;
+ lookahead = [];
+ warnings = 0;
+ unuseds = [];
+
+ if (!isString(s) && !Array.isArray(s)) {
+ errorAt("E004", 0);
+ return false;
+ }
+
+ api = {
+ get isJSON() {
+ return state.jsonMode;
+ },
+
+ getOption: function (name) {
+ return state.option[name] || null;
+ },
+
+ getCache: function (name) {
+ return state.cache[name];
+ },
+
+ setCache: function (name, value) {
+ state.cache[name] = value;
+ },
+
+ warn: function (code, data) {
+ warningAt.apply(null, [ code, data.line, data.char ].concat(data.data));
+ },
+
+ on: function (names, listener) {
+ names.split(" ").forEach(function (name) {
+ emitter.on(name, listener);
+ }.bind(this));
+ }
+ };
+
+ emitter.removeAllListeners();
+ (extraModules || []).forEach(function (func) {
+ func(api);
+ });
+
+ state.tokens.prev = state.tokens.curr = state.tokens.next = state.syntax["(begin)"];
+
+ lex = new Lexer(s);
+
+ lex.on("warning", function (ev) {
+ warningAt.apply(null, [ ev.code, ev.line, ev.character].concat(ev.data));
+ });
+
+ lex.on("error", function (ev) {
+ errorAt.apply(null, [ ev.code, ev.line, ev.character ].concat(ev.data));
+ });
+
+ lex.on("fatal", function (ev) {
+ quit("E041", ev.line, ev.from);
+ });
+
+ lex.on("Identifier", function (ev) {
+ emitter.emit("Identifier", ev);
+ });
+
+ lex.on("String", function (ev) {
+ emitter.emit("String", ev);
+ });
+
+ lex.on("Number", function (ev) {
+ emitter.emit("Number", ev);
+ });
+
+ lex.start();
+ for (var name in o) {
+ if (_.has(o, name)) {
+ checkOption(name, state.tokens.curr);
+ }
+ }
+
+ assume();
+ combine(predefined, g || {});
+ comma.first = true;
+
+ try {
+ advance();
+ switch (state.tokens.next.id) {
+ case "{":
+ case "[":
+ destructuringAssignOrJsonValue();
+ break;
+ default:
+ directives();
+
+ if (state.directive["use strict"]) {
+ if (!state.option.globalstrict && !state.option.node) {
+ warning("W097", state.tokens.prev);
+ }
+ }
+
+ statements();
+ }
+ advance((state.tokens.next && state.tokens.next.value !== ".") ? "(end)" : undefined);
+ funct["(blockscope)"].unstack();
+
+ var markDefined = function (name, context) {
+ do {
+ if (typeof context[name] === "string") {
+
+ if (context[name] === "unused")
+ context[name] = "var";
+ else if (context[name] === "unction")
+ context[name] = "closure";
+
+ return true;
+ }
+
+ context = context["(context)"];
+ } while (context);
+
+ return false;
+ };
+
+ var clearImplied = function (name, line) {
+ if (!implied[name])
+ return;
+
+ var newImplied = [];
+ for (var i = 0; i < implied[name].length; i += 1) {
+ if (implied[name][i] !== line)
+ newImplied.push(implied[name][i]);
+ }
+
+ if (newImplied.length === 0)
+ delete implied[name];
+ else
+ implied[name] = newImplied;
+ };
+
+ var warnUnused = function (name, tkn, type, unused_opt) {
+ var line = tkn.line;
+ var chr = tkn.character;
+
+ if (unused_opt === undefined) {
+ unused_opt = state.option.unused;
+ }
+
+ if (unused_opt === true) {
+ unused_opt = "last-param";
+ }
+
+ var warnable_types = {
+ "vars": ["var"],
+ "last-param": ["var", "param"],
+ "strict": ["var", "param", "last-param"]
+ };
+
+ if (unused_opt) {
+ if (warnable_types[unused_opt] && warnable_types[unused_opt].indexOf(type) !== -1) {
+ warningAt("W098", line, chr, name);
+ }
+ }
+
+ unuseds.push({
+ name: name,
+ line: line,
+ character: chr
+ });
+ };
+
+ var checkUnused = function (func, key) {
+ var type = func[key];
+ var tkn = func["(tokens)"][key];
+
+ if (key.charAt(0) === "(")
+ return;
+
+ if (type !== "unused" && type !== "unction")
+ return;
+ if (func["(params)"] && func["(params)"].indexOf(key) !== -1)
+ return;
+ if (func["(global)"] && _.has(exported, key)) {
+ return;
+ }
+
+ warnUnused(key, tkn, "var");
+ };
+ for (i = 0; i < JSHINT.undefs.length; i += 1) {
+ k = JSHINT.undefs[i].slice(0);
+
+ if (markDefined(k[2].value, k[0])) {
+ clearImplied(k[2].value, k[2].line);
+ } else if (state.option.undef) {
+ warning.apply(warning, k.slice(1));
+ }
+ }
+
+ functions.forEach(function (func) {
+ if (func["(unusedOption)"] === false) {
+ return;
+ }
+
+ for (var key in func) {
+ if (_.has(func, key)) {
+ checkUnused(func, key);
+ }
+ }
+
+ if (!func["(params)"])
+ return;
+
+ var params = func["(params)"].slice();
+ var param = params.pop();
+ var type, unused_opt;
+
+ while (param) {
+ type = func[param];
+ unused_opt = func["(unusedOption)"] || state.option.unused;
+ unused_opt = unused_opt === true ? "last-param" : unused_opt;
+
+ if (param === "undefined")
+ return;
+
+ if (type === "unused" || type === "unction") {
+ warnUnused(param, func["(tokens)"][param], "param", func["(unusedOption)"]);
+ } else if (unused_opt === "last-param") {
+ return;
+ }
+
+ param = params.pop();
+ }
+ });
+
+ for (var key in declared) {
+ if (_.has(declared, key) && !_.has(global, key)) {
+ warnUnused(key, declared[key], "var");
+ }
+ }
+
+ } catch (err) {
+ if (err && err.name === "JSHintError") {
+ var nt = state.tokens.next || {};
+ JSHINT.errors.push({
+ scope : "(main)",
+ raw : err.raw,
+ reason : err.message,
+ line : err.line || nt.line,
+ character : err.character || nt.from
+ }, null);
+ } else {
+ throw err;
+ }
+ }
+
+ if (JSHINT.scope === "(main)") {
+ o = o || {};
+
+ for (i = 0; i < JSHINT.internals.length; i += 1) {
+ k = JSHINT.internals[i];
+ o.scope = k.elem;
+ itself(k.value, o, g);
+ }
+ }
+
+ return JSHINT.errors.length === 0;
+ };
+ itself.addModule = function (func) {
+ extraModules.push(func);
+ };
+
+ itself.addModule(style.register);
+ itself.data = function () {
+ var data = {
+ functions: [],
+ options: state.option
+ };
+ var implieds = [];
+ var members = [];
+ var fu, f, i, j, n, globals;
+
+ if (itself.errors.length) {
+ data.errors = itself.errors;
+ }
+
+ if (state.jsonMode) {
+ data.json = true;
+ }
+
+ for (n in implied) {
+ if (_.has(implied, n)) {
+ implieds.push({
+ name: n,
+ line: implied[n]
+ });
+ }
+ }
+
+ if (implieds.length > 0) {
+ data.implieds = implieds;
+ }
+
+ if (urls.length > 0) {
+ data.urls = urls;
+ }
+
+ globals = Object.keys(scope);
+ if (globals.length > 0) {
+ data.globals = globals;
+ }
+
+ for (i = 1; i < functions.length; i += 1) {
+ f = functions[i];
+ fu = {};
+
+ for (j = 0; j < functionicity.length; j += 1) {
+ fu[functionicity[j]] = [];
+ }
+
+ for (j = 0; j < functionicity.length; j += 1) {
+ if (fu[functionicity[j]].length === 0) {
+ delete fu[functionicity[j]];
+ }
+ }
+
+ fu.name = f["(name)"];
+ fu.param = f["(params)"];
+ fu.line = f["(line)"];
+ fu.character = f["(character)"];
+ fu.last = f["(last)"];
+ fu.lastcharacter = f["(lastcharacter)"];
+ data.functions.push(fu);
+ }
+
+ if (unuseds.length > 0) {
+ data.unused = unuseds;
+ }
+
+ members = [];
+ for (n in member) {
+ if (typeof member[n] === "number") {
+ data.member = member;
+ break;
+ }
+ }
+
+ return data;
+ };
+
+ itself.jshint = itself;
+
+ return itself;
+}());
+if (typeof exports === "object" && exports) {
+ exports.JSHINT = JSHINT;
+}
+
+})()
+},
+{"events":2,"../shared/vars.js":3,"../shared/messages.js":10,"./lex.js":11,"./reg.js":4,"./state.js":5,"./style.js":6,"console-browserify":7,"underscore":12}],
+10:[function(req,module,exports){
+(function(){
+
+var _ = req("underscore");
+
+var errors = {
+ E001: "Bad option: '{a}'.",
+ E002: "Bad option value.",
+ E003: "Expected a JSON value.",
+ E004: "Input is neither a string nor an array of strings.",
+ E005: "Input is empty.",
+ E006: "Unexpected early end of program.",
+ E007: "Missing \"use strict\" statement.",
+ E008: "Strict violation.",
+ E009: "Option 'validthis' can't be used in a global scope.",
+ E010: "'with' is not allowed in strict mode.",
+ E011: "const '{a}' has already been declared.",
+ E012: "const '{a}' is initialized to 'undefined'.",
+ E013: "Attempting to override '{a}' which is a constant.",
+ E014: "A regular expression literal can be confused with '/='.",
+ E015: "Unclosed regular expression.",
+ E016: "Invalid regular expression.",
+ E017: "Unclosed comment.",
+ E018: "Unbegun comment.",
+ E019: "Unmatched '{a}'.",
+ E020: "Expected '{a}' to match '{b}' from line {c} and instead saw '{d}'.",
+ E021: "Expected '{a}' and instead saw '{b}'.",
+ E022: "Line breaking error '{a}'.",
+ E023: "Missing '{a}'.",
+ E024: "Unexpected '{a}'.",
+ E025: "Missing ':' on a case clause.",
+ E026: "Missing '}' to match '{' from line {a}.",
+ E027: "Missing ']' to match '[' form line {a}.",
+ E028: "Illegal comma.",
+ E029: "Unclosed string.",
+ E030: "Expected an identifier and instead saw '{a}'.",
+ E031: "Bad assignment.", // FIXME: Rephrase
+ E032: "Expected a small integer or 'false' and instead saw '{a}'.",
+ E033: "Expected an operator and instead saw '{a}'.",
+ E034: "get/set are ES5 features.",
+ E035: "Missing property name.",
+ E036: "Expected to see a statement and instead saw a block.",
+ E037: "Constant {a} was not declared correctly.",
+ E038: "Variable {a} was not declared correctly.",
+ E039: "Function declarations are not invocable. Wrap the whole function invocation in parens.",
+ E040: "Each value should have its own case label.",
+ E041: "Unrecoverable syntax error.",
+ E042: "Stopping.",
+ E043: "Too many errors.",
+ E044: "'{a}' is already defined and can't be redefined.",
+ E045: "Invalid for each loop.",
+ E046: "A yield statement shall be within a generator function (with syntax: `function*`)",
+ E047: "A generator function shall contain a yield statement.",
+ E048: "Let declaration not directly within block.",
+ E049: "A {a} cannot be named '{b}'."
+};
+
+var warnings = {
+ W001: "'hasOwnProperty' is a really bad name.",
+ W002: "Value of '{a}' may be overwritten in IE 8 and earlier.",
+ W003: "'{a}' was used before it was defined.",
+ W004: "'{a}' is already defined.",
+ W005: "A dot following a number can be confused with a decimal point.",
+ W006: "Confusing minuses.",
+ W007: "Confusing pluses.",
+ W008: "A leading decimal point can be confused with a dot: '{a}'.",
+ W009: "The array literal notation [] is preferrable.",
+ W010: "The object literal notation {} is preferrable.",
+ W011: "Unexpected space after '{a}'.",
+ W012: "Unexpected space before '{a}'.",
+ W013: "Missing space after '{a}'.",
+ W014: "Bad line breaking before '{a}'.",
+ W015: "Expected '{a}' to have an indentation at {b} instead at {c}.",
+ W016: "Unexpected use of '{a}'.",
+ W017: "Bad operand.",
+ W018: "Confusing use of '{a}'.",
+ W019: "Use the isNaN function to compare with NaN.",
+ W020: "Read only.",
+ W021: "'{a}' is a function.",
+ W022: "Do not assign to the exception parameter.",
+ W023: "Expected an identifier in an assignment and instead saw a function invocation.",
+ W024: "Expected an identifier and instead saw '{a}' (a reserved word).",
+ W025: "Missing name in function declaration.",
+ W026: "Inner functions should be listed at the top of the outer function.",
+ W027: "Unreachable '{a}' after '{b}'.",
+ W028: "Label '{a}' on {b} statement.",
+ W030: "Expected an assignment or function call and instead saw an expression.",
+ W031: "Do not use 'new' for side effects.",
+ W032: "Unnecessary semicolon.",
+ W033: "Missing semicolon.",
+ W034: "Unnecessary directive \"{a}\".",
+ W035: "Empty block.",
+ W036: "Unexpected /*member '{a}'.",
+ W037: "'{a}' is a statement label.",
+ W038: "'{a}' used out of scope.",
+ W039: "'{a}' is not allowed.",
+ W040: "Possible strict violation.",
+ W041: "Use '{a}' to compare with '{b}'.",
+ W042: "Avoid EOL escaping.",
+ W043: "Bad escaping of EOL. Use option multistr if needed.",
+ W044: "Bad or unnecessary escaping.",
+ W045: "Bad number '{a}'.",
+ W046: "Don't use extra leading zeros '{a}'.",
+ W047: "A trailing decimal point can be confused with a dot: '{a}'.",
+ W048: "Unexpected control character in regular expression.",
+ W049: "Unexpected escaped character '{a}' in regular expression.",
+ W050: "JavaScript URL.",
+ W051: "Variables should not be deleted.",
+ W052: "Unexpected '{a}'.",
+ W053: "Do not use {a} as a constructor.",
+ W054: "The Function constructor is a form of eval.",
+ W055: "A constructor name should start with an uppercase letter.",
+ W056: "Bad constructor.",
+ W057: "Weird construction. Is 'new' unnecessary?",
+ W058: "Missing '()' invoking a constructor.",
+ W059: "Avoid arguments.{a}.",
+ W060: "document.write can be a form of eval.",
+ W061: "eval can be harmful.",
+ W062: "Wrap an immediate function invocation in parens " +
+ "to assist the reader in understanding that the expression " +
+ "is the result of a function, and not the function itself.",
+ W063: "Math is not a function.",
+ W064: "Missing 'new' prefix when invoking a constructor.",
+ W065: "Missing radix parameter.",
+ W066: "Implied eval. Consider passing a function instead of a string.",
+ W067: "Bad invocation.",
+ W068: "Wrapping non-IIFE function literals in parens is unnecessary.",
+ W069: "['{a}'] is better written in dot notation.",
+ W070: "Extra comma. (it breaks older versions of IE)",
+ W071: "This function has too many statements. ({a})",
+ W072: "This function has too many parameters. ({a})",
+ W073: "Blocks are nested too deeply. ({a})",
+ W074: "This function's cyclomatic complexity is too high. ({a})",
+ W075: "Duplicate key '{a}'.",
+ W076: "Unexpected parameter '{a}' in get {b} function.",
+ W077: "Expected a single parameter in set {a} function.",
+ W078: "Setter is defined without getter.",
+ W079: "Redefinition of '{a}'.",
+ W080: "It's not necessary to initialize '{a}' to 'undefined'.",
+ W081: "Too many var statements.",
+ W082: "Function declarations should not be placed in blocks. " +
+ "Use a function expression or move the statement to the top of " +
+ "the outer function.",
+ W083: "Don't make functions within a loop.",
+ W084: "Assignment in conditional expression",
+ W085: "Don't use 'with'.",
+ W086: "Expected a 'break' statement before '{a}'.",
+ W087: "Forgotten 'debugger' statement?",
+ W088: "Creating global 'for' variable. Should be 'for (var {a} ...'.",
+ W089: "The body of a for in should be wrapped in an if statement to filter " +
+ "unwanted properties from the prototype.",
+ W090: "'{a}' is not a statement label.",
+ W091: "'{a}' is out of scope.",
+ W092: "Wrap the /regexp/ literal in parens to disambiguate the slash operator.",
+ W093: "Did you mean to return a conditional instead of an assignment?",
+ W094: "Unexpected comma.",
+ W095: "Expected a string and instead saw {a}.",
+ W096: "The '{a}' key may produce unexpected results.",
+ W097: "Use the function form of \"use strict\".",
+ W098: "'{a}' is defined but never used.",
+ W099: "Mixed spaces and tabs.",
+ W100: "This character may get silently deleted by one or more browsers.",
+ W101: "Line is too long.",
+ W102: "Trailing whitespace.",
+ W103: "The '{a}' property is deprecated.",
+ W104: "'{a}' is only available in JavaScript 1.7.",
+ W105: "Unexpected {a} in '{b}'.",
+ W106: "Identifier '{a}' is not in camel case.",
+ W107: "Script URL.",
+ W108: "Strings must use doublequote.",
+ W109: "Strings must use singlequote.",
+ W110: "Mixed double and single quotes.",
+ W112: "Unclosed string.",
+ W113: "Control character in string: {a}.",
+ W114: "Avoid {a}.",
+ W115: "Octal literals are not allowed in strict mode.",
+ W116: "Expected '{a}' and instead saw '{b}'.",
+ W117: "'{a}' is not defined.",
+ W118: "'{a}' is only available in Mozilla JavaScript extensions (use moz option).",
+ W119: "'{a}' is only available in ES6 (use esnext option)."
+};
+
+var info = {
+ I001: "Comma warnings can be turned off with 'laxcomma'.",
+ I002: "Reserved words as properties can be used under the 'es5' option.",
+ I003: "ES5 option is now set per default"
+};
+
+exports.errors = {};
+exports.warnings = {};
+exports.info = {};
+
+_.each(errors, function (desc, code) {
+ exports.errors[code] = { code: code, desc: desc };
+});
+
+_.each(warnings, function (desc, code) {
+ exports.warnings[code] = { code: code, desc: desc };
+});
+
+_.each(info, function (desc, code) {
+ exports.info[code] = { code: code, desc: desc };
+});
+
+})()
+},
+{"underscore":12}],
+11:[function(req,module,exports){
+(function(){/*
+ * Lexical analysis and token construction.
+ */
+
+
+
+var _ = req("underscore");
+var events = req("events");
+var reg = req("./reg.js");
+var state = req("./state.js").state;
+
+var Token = {
+ Identifier: 1,
+ Punctuator: 2,
+ NumericLiteral: 3,
+ StringLiteral: 4,
+ Comment: 5,
+ Keyword: 6,
+ NullLiteral: 7,
+ BooleanLiteral: 8,
+ RegExp: 9
+};
+
+var unicodeLetterTable = [
+ 170, 170, 181, 181, 186, 186, 192, 214,
+ 216, 246, 248, 705, 710, 721, 736, 740, 748, 748, 750, 750,
+ 880, 884, 886, 887, 890, 893, 902, 902, 904, 906, 908, 908,
+ 910, 929, 931, 1013, 1015, 1153, 1162, 1319, 1329, 1366,
+ 1369, 1369, 1377, 1415, 1488, 1514, 1520, 1522, 1568, 1610,
+ 1646, 1647, 1649, 1747, 1749, 1749, 1765, 1766, 1774, 1775,
+ 1786, 1788, 1791, 1791, 1808, 1808, 1810, 1839, 1869, 1957,
+ 1969, 1969, 1994, 2026, 2036, 2037, 2042, 2042, 2048, 2069,
+ 2074, 2074, 2084, 2084, 2088, 2088, 2112, 2136, 2308, 2361,
+ 2365, 2365, 2384, 2384, 2392, 2401, 2417, 2423, 2425, 2431,
+ 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482,
+ 2486, 2489, 2493, 2493, 2510, 2510, 2524, 2525, 2527, 2529,
+ 2544, 2545, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608,
+ 2610, 2611, 2613, 2614, 2616, 2617, 2649, 2652, 2654, 2654,
+ 2674, 2676, 2693, 2701, 2703, 2705, 2707, 2728, 2730, 2736,
+ 2738, 2739, 2741, 2745, 2749, 2749, 2768, 2768, 2784, 2785,
+ 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867,
+ 2869, 2873, 2877, 2877, 2908, 2909, 2911, 2913, 2929, 2929,
+ 2947, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970,
+ 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 3001,
+ 3024, 3024, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123,
+ 3125, 3129, 3133, 3133, 3160, 3161, 3168, 3169, 3205, 3212,
+ 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3261, 3261,
+ 3294, 3294, 3296, 3297, 3313, 3314, 3333, 3340, 3342, 3344,
+ 3346, 3386, 3389, 3389, 3406, 3406, 3424, 3425, 3450, 3455,
+ 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526,
+ 3585, 3632, 3634, 3635, 3648, 3654, 3713, 3714, 3716, 3716,
+ 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743,
+ 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3760,
+ 3762, 3763, 3773, 3773, 3776, 3780, 3782, 3782, 3804, 3805,
+ 3840, 3840, 3904, 3911, 3913, 3948, 3976, 3980, 4096, 4138,
+ 4159, 4159, 4176, 4181, 4186, 4189, 4193, 4193, 4197, 4198,
+ 4206, 4208, 4213, 4225, 4238, 4238, 4256, 4293, 4304, 4346,
+ 4348, 4348, 4352, 4680, 4682, 4685, 4688, 4694, 4696, 4696,
+ 4698, 4701, 4704, 4744, 4746, 4749, 4752, 4784, 4786, 4789,
+ 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4822, 4824, 4880,
+ 4882, 4885, 4888, 4954, 4992, 5007, 5024, 5108, 5121, 5740,
+ 5743, 5759, 5761, 5786, 5792, 5866, 5870, 5872, 5888, 5900,
+ 5902, 5905, 5920, 5937, 5952, 5969, 5984, 5996, 5998, 6000,
+ 6016, 6067, 6103, 6103, 6108, 6108, 6176, 6263, 6272, 6312,
+ 6314, 6314, 6320, 6389, 6400, 6428, 6480, 6509, 6512, 6516,
+ 6528, 6571, 6593, 6599, 6656, 6678, 6688, 6740, 6823, 6823,
+ 6917, 6963, 6981, 6987, 7043, 7072, 7086, 7087, 7104, 7141,
+ 7168, 7203, 7245, 7247, 7258, 7293, 7401, 7404, 7406, 7409,
+ 7424, 7615, 7680, 7957, 7960, 7965, 7968, 8005, 8008, 8013,
+ 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061,
+ 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140,
+ 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188,
+ 8305, 8305, 8319, 8319, 8336, 8348, 8450, 8450, 8455, 8455,
+ 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486,
+ 8488, 8488, 8490, 8493, 8495, 8505, 8508, 8511, 8517, 8521,
+ 8526, 8526, 8544, 8584, 11264, 11310, 11312, 11358,
+ 11360, 11492, 11499, 11502, 11520, 11557, 11568, 11621,
+ 11631, 11631, 11648, 11670, 11680, 11686, 11688, 11694,
+ 11696, 11702, 11704, 11710, 11712, 11718, 11720, 11726,
+ 11728, 11734, 11736, 11742, 11823, 11823, 12293, 12295,
+ 12321, 12329, 12337, 12341, 12344, 12348, 12353, 12438,
+ 12445, 12447, 12449, 12538, 12540, 12543, 12549, 12589,
+ 12593, 12686, 12704, 12730, 12784, 12799, 13312, 13312,
+ 19893, 19893, 19968, 19968, 40907, 40907, 40960, 42124,
+ 42192, 42237, 42240, 42508, 42512, 42527, 42538, 42539,
+ 42560, 42606, 42623, 42647, 42656, 42735, 42775, 42783,
+ 42786, 42888, 42891, 42894, 42896, 42897, 42912, 42921,
+ 43002, 43009, 43011, 43013, 43015, 43018, 43020, 43042,
+ 43072, 43123, 43138, 43187, 43250, 43255, 43259, 43259,
+ 43274, 43301, 43312, 43334, 43360, 43388, 43396, 43442,
+ 43471, 43471, 43520, 43560, 43584, 43586, 43588, 43595,
+ 43616, 43638, 43642, 43642, 43648, 43695, 43697, 43697,
+ 43701, 43702, 43705, 43709, 43712, 43712, 43714, 43714,
+ 43739, 43741, 43777, 43782, 43785, 43790, 43793, 43798,
+ 43808, 43814, 43816, 43822, 43968, 44002, 44032, 44032,
+ 55203, 55203, 55216, 55238, 55243, 55291, 63744, 64045,
+ 64048, 64109, 64112, 64217, 64256, 64262, 64275, 64279,
+ 64285, 64285, 64287, 64296, 64298, 64310, 64312, 64316,
+ 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433,
+ 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019,
+ 65136, 65140, 65142, 65276, 65313, 65338, 65345, 65370,
+ 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495,
+ 65498, 65500, 65536, 65547, 65549, 65574, 65576, 65594,
+ 65596, 65597, 65599, 65613, 65616, 65629, 65664, 65786,
+ 65856, 65908, 66176, 66204, 66208, 66256, 66304, 66334,
+ 66352, 66378, 66432, 66461, 66464, 66499, 66504, 66511,
+ 66513, 66517, 66560, 66717, 67584, 67589, 67592, 67592,
+ 67594, 67637, 67639, 67640, 67644, 67644, 67647, 67669,
+ 67840, 67861, 67872, 67897, 68096, 68096, 68112, 68115,
+ 68117, 68119, 68121, 68147, 68192, 68220, 68352, 68405,
+ 68416, 68437, 68448, 68466, 68608, 68680, 69635, 69687,
+ 69763, 69807, 73728, 74606, 74752, 74850, 77824, 78894,
+ 92160, 92728, 110592, 110593, 119808, 119892, 119894, 119964,
+ 119966, 119967, 119970, 119970, 119973, 119974, 119977, 119980,
+ 119982, 119993, 119995, 119995, 119997, 120003, 120005, 120069,
+ 120071, 120074, 120077, 120084, 120086, 120092, 120094, 120121,
+ 120123, 120126, 120128, 120132, 120134, 120134, 120138, 120144,
+ 120146, 120485, 120488, 120512, 120514, 120538, 120540, 120570,
+ 120572, 120596, 120598, 120628, 120630, 120654, 120656, 120686,
+ 120688, 120712, 120714, 120744, 120746, 120770, 120772, 120779,
+ 131072, 131072, 173782, 173782, 173824, 173824, 177972, 177972,
+ 177984, 177984, 178205, 178205, 194560, 195101
+];
+
+var identifierStartTable = [];
+
+for (var i = 0; i < 128; i++) {
+ identifierStartTable[i] =
+ i === 36 || // $
+ i >= 65 && i <= 90 || // A-Z
+ i === 95 || // _
+ i >= 97 && i <= 122; // a-z
+}
+
+var identifierPartTable = [];
+
+for (var i = 0; i < 128; i++) {
+ identifierPartTable[i] =
+ identifierStartTable[i] || // $, _, A-Z, a-z
+ i >= 48 && i <= 57; // 0-9
+}
+
+function asyncTrigger() {
+ var _checks = [];
+
+ return {
+ push: function (fn) {
+ _checks.push(fn);
+ },
+
+ check: function () {
+ for (var check = 0; check < _checks.length; ++check) {
+ _checks[check]();
+ }
+
+ _checks.splice(0, _checks.length);
+ }
+ };
+}
+function Lexer(source) {
+ var lines = source;
+
+ if (typeof lines === "string") {
+ lines = lines
+ .replace(/\r\n/g, "\n")
+ .replace(/\r/g, "\n")
+ .split("\n");
+ }
+
+ if (lines[0] && lines[0].substr(0, 2) === "#!") {
+ lines[0] = "";
+ }
+
+ this.emitter = new events.EventEmitter();
+ this.source = source;
+ this.setLines(lines);
+ this.prereg = true;
+
+ this.line = 0;
+ this.char = 1;
+ this.from = 1;
+ this.input = "";
+
+ for (var i = 0; i < state.option.indent; i += 1) {
+ state.tab += " ";
+ }
+}
+
+Lexer.prototype = {
+ _lines: [],
+
+ getLines: function () {
+ this._lines = state.lines;
+ return this._lines;
+ },
+
+ setLines: function (val) {
+ this._lines = val;
+ state.lines = this._lines;
+ },
+ peek: function (i) {
+ return this.input.charAt(i || 0);
+ },
+ skip: function (i) {
+ i = i || 1;
+ this.char += i;
+ this.input = this.input.slice(i);
+ },
+ on: function (names, listener) {
+ names.split(" ").forEach(function (name) {
+ this.emitter.on(name, listener);
+ }.bind(this));
+ },
+ trigger: function () {
+ this.emitter.emit.apply(this.emitter, Array.prototype.slice.call(arguments));
+ },
+ triggerAsync: function (type, args, checks, fn) {
+ checks.push(function () {
+ if (fn()) {
+ this.trigger(type, args);
+ }
+ }.bind(this));
+ },
+ scanPunctuator: function () {
+ var ch1 = this.peek();
+ var ch2, ch3, ch4;
+
+ switch (ch1) {
+ case ".":
+ if ((/^[0-9]$/).test(this.peek(1))) {
+ return null;
+ }
+ if (this.peek(1) === "." && this.peek(2) === ".") {
+ return {
+ type: Token.Punctuator,
+ value: "..."
+ };
+ }
+ case "(":
+ case ")":
+ case ";":
+ case ",":
+ case "{":
+ case "}":
+ case "[":
+ case "]":
+ case ":":
+ case "~":
+ case "?":
+ return {
+ type: Token.Punctuator,
+ value: ch1
+ };
+ case "#":
+ return {
+ type: Token.Punctuator,
+ value: ch1
+ };
+ case "":
+ return null;
+ }
+
+ ch2 = this.peek(1);
+ ch3 = this.peek(2);
+ ch4 = this.peek(3);
+
+ if (ch1 === ">" && ch2 === ">" && ch3 === ">" && ch4 === "=") {
+ return {
+ type: Token.Punctuator,
+ value: ">>>="
+ };
+ }
+
+ if (ch1 === "=" && ch2 === "=" && ch3 === "=") {
+ return {
+ type: Token.Punctuator,
+ value: "==="
+ };
+ }
+
+ if (ch1 === "!" && ch2 === "=" && ch3 === "=") {
+ return {
+ type: Token.Punctuator,
+ value: "!=="
+ };
+ }
+
+ if (ch1 === ">" && ch2 === ">" && ch3 === ">") {
+ return {
+ type: Token.Punctuator,
+ value: ">>>"
+ };
+ }
+
+ if (ch1 === "<" && ch2 === "<" && ch3 === "=") {
+ return {
+ type: Token.Punctuator,
+ value: "<<="
+ };
+ }
+
+ if (ch1 === ">" && ch2 === ">" && ch3 === "=") {
+ return {
+ type: Token.Punctuator,
+ value: ">>="
+ };
+ }
+ if (ch1 === "=" && ch2 === ">") {
+ return {
+ type: Token.Punctuator,
+ value: ch1 + ch2
+ };
+ }
+ if (ch1 === ch2 && ("+-<>&|".indexOf(ch1) >= 0)) {
+ return {
+ type: Token.Punctuator,
+ value: ch1 + ch2
+ };
+ }
+
+ if ("<>=!+-*%&|^".indexOf(ch1) >= 0) {
+ if (ch2 === "=") {
+ return {
+ type: Token.Punctuator,
+ value: ch1 + ch2
+ };
+ }
+
+ return {
+ type: Token.Punctuator,
+ value: ch1
+ };
+ }
+
+ if (ch1 === "/") {
+ if (ch2 === "=" && /\/=(?!(\S*\/[gim]?))/.test(this.input)) {
+ return {
+ type: Token.Punctuator,
+ value: "/="
+ };
+ }
+
+ return {
+ type: Token.Punctuator,
+ value: "/"
+ };
+ }
+
+ return null;
+ },
+ scanComments: function () {
+ var ch1 = this.peek();
+ var ch2 = this.peek(1);
+ var rest = this.input.substr(2);
+ var startLine = this.line;
+ var startChar = this.char;
+
+ function commentToken(label, body, opt) {
+ var special = ["jshint", "jslint", "members", "member", "globals", "global", "exported"];
+ var isSpecial = false;
+ var value = label + body;
+ var commentType = "plain";
+ opt = opt || {};
+
+ if (opt.isMultiline) {
+ value += "*/";
+ }
+
+ special.forEach(function (str) {
+ if (isSpecial) {
+ return;
+ }
+ if (label === "//" && str !== "jshint") {
+ return;
+ }
+
+ if (body.substr(0, str.length) === str) {
+ isSpecial = true;
+ label = label + str;
+ body = body.substr(str.length);
+ }
+
+ if (!isSpecial && body.charAt(0) === " " && body.substr(1, str.length) === str) {
+ isSpecial = true;
+ label = label + " " + str;
+ body = body.substr(str.length + 1);
+ }
+
+ if (!isSpecial) {
+ return;
+ }
+
+ switch (str) {
+ case "member":
+ commentType = "members";
+ break;
+ case "global":
+ commentType = "globals";
+ break;
+ default:
+ commentType = str;
+ }
+ });
+
+ return {
+ type: Token.Comment,
+ commentType: commentType,
+ value: value,
+ body: body,
+ isSpecial: isSpecial,
+ isMultiline: opt.isMultiline || false,
+ isMalformed: opt.isMalformed || false
+ };
+ }
+ if (ch1 === "*" && ch2 === "/") {
+ this.trigger("error", {
+ code: "E018",
+ line: startLine,
+ character: startChar
+ });
+
+ this.skip(2);
+ return null;
+ }
+ if (ch1 !== "/" || (ch2 !== "*" && ch2 !== "/")) {
+ return null;
+ }
+ if (ch2 === "/") {
+ this.skip(this.input.length); // Skip to the EOL.
+ return commentToken("//", rest);
+ }
+
+ var body = "";
+ if (ch2 === "*") {
+ this.skip(2);
+
+ while (this.peek() !== "*" || this.peek(1) !== "/") {
+ if (this.peek() === "") { // End of Line
+ body += "\n";
+ if (!this.nextLine()) {
+ this.trigger("error", {
+ code: "E017",
+ line: startLine,
+ character: startChar
+ });
+
+ return commentToken("/*", body, {
+ isMultiline: true,
+ isMalformed: true
+ });
+ }
+ } else {
+ body += this.peek();
+ this.skip();
+ }
+ }
+
+ this.skip(2);
+ return commentToken("/*", body, { isMultiline: true });
+ }
+ },
+ scanKeyword: function () {
+ var result = /^[a-zA-Z_$][a-zA-Z0-9_$]*/.exec(this.input);
+ var keywords = [
+ "if", "in", "do", "var", "for", "new",
+ "try", "let", "this", "else", "case",
+ "void", "with", "enum", "while", "break",
+ "catch", "throw", "const", "yield", "class",
+ "super", "return", "typeof", "delete",
+ "switch", "export", "import", "default",
+ "finally", "extends", "function", "continue",
+ "debugger", "instanceof"
+ ];
+
+ if (result && keywords.indexOf(result[0]) >= 0) {
+ return {
+ type: Token.Keyword,
+ value: result[0]
+ };
+ }
+
+ return null;
+ },
+ scanIdentifier: function () {
+ var id = "";
+ var index = 0;
+ var type, char;
+
+ function isUnicodeLetter(code) {
+ for (var i = 0; i < unicodeLetterTable.length;) {
+ if (code < unicodeLetterTable[i++]) {
+ return false;
+ }
+
+ if (code <= unicodeLetterTable[i++]) {
+ return true;
+ }
+ }
+
+ return false;
+ }
+
+ function isHexDigit(str) {
+ return (/^[0-9a-fA-F]$/).test(str);
+ }
+
+ var readUnicodeEscapeSequence = function () {
+ index += 1;
+
+ if (this.peek(index) !== "u") {
+ return null;
+ }
+
+ var ch1 = this.peek(index + 1);
+ var ch2 = this.peek(index + 2);
+ var ch3 = this.peek(index + 3);
+ var ch4 = this.peek(index + 4);
+ var code;
+
+ if (isHexDigit(ch1) && isHexDigit(ch2) && isHexDigit(ch3) && isHexDigit(ch4)) {
+ code = parseInt(ch1 + ch2 + ch3 + ch4, 16);
+
+ if (isUnicodeLetter(code)) {
+ index += 5;
+ return "\\u" + ch1 + ch2 + ch3 + ch4;
+ }
+
+ return null;
+ }
+
+ return null;
+ }.bind(this);
+
+ var getIdentifierStart = function () {
+ var chr = this.peek(index);
+ var code = chr.charCodeAt(0);
+
+ if (code === 92) {
+ return readUnicodeEscapeSequence();
+ }
+
+ if (code < 128) {
+ if (identifierStartTable[code]) {
+ index += 1;
+ return chr;
+ }
+
+ return null;
+ }
+
+ if (isUnicodeLetter(code)) {
+ index += 1;
+ return chr;
+ }
+
+ return null;
+ }.bind(this);
+
+ var getIdentifierPart = function () {
+ var chr = this.peek(index);
+ var code = chr.charCodeAt(0);
+
+ if (code === 92) {
+ return readUnicodeEscapeSequence();
+ }
+
+ if (code < 128) {
+ if (identifierPartTable[code]) {
+ index += 1;
+ return chr;
+ }
+
+ return null;
+ }
+
+ if (isUnicodeLetter(code)) {
+ index += 1;
+ return chr;
+ }
+
+ return null;
+ }.bind(this);
+
+ char = getIdentifierStart();
+ if (char === null) {
+ return null;
+ }
+
+ id = char;
+ for (;;) {
+ char = getIdentifierPart();
+
+ if (char === null) {
+ break;
+ }
+
+ id += char;
+ }
+
+ switch (id) {
+ case "true":
+ case "false":
+ type = Token.BooleanLiteral;
+ break;
+ case "null":
+ type = Token.NullLiteral;
+ break;
+ default:
+ type = Token.Identifier;
+ }
+
+ return {
+ type: type,
+ value: id
+ };
+ },
+ scanNumericLiteral: function () {
+ var index = 0;
+ var value = "";
+ var length = this.input.length;
+ var char = this.peek(index);
+ var bad;
+
+ function isDecimalDigit(str) {
+ return (/^[0-9]$/).test(str);
+ }
+
+ function isOctalDigit(str) {
+ return (/^[0-7]$/).test(str);
+ }
+
+ function isHexDigit(str) {
+ return (/^[0-9a-fA-F]$/).test(str);
+ }
+
+ function isIdentifierStart(ch) {
+ return (ch === "$") || (ch === "_") || (ch === "\\") ||
+ (ch >= "a" && ch <= "z") || (ch >= "A" && ch <= "Z");
+ }
+
+ if (char !== "." && !isDecimalDigit(char)) {
+ return null;
+ }
+
+ if (char !== ".") {
+ value = this.peek(index);
+ index += 1;
+ char = this.peek(index);
+
+ if (value === "0") {
+ if (char === "x" || char === "X") {
+ index += 1;
+ value += char;
+
+ while (index < length) {
+ char = this.peek(index);
+ if (!isHexDigit(char)) {
+ break;
+ }
+ value += char;
+ index += 1;
+ }
+
+ if (value.length <= 2) { // 0x
+ return {
+ type: Token.NumericLiteral,
+ value: value,
+ isMalformed: true
+ };
+ }
+
+ if (index < length) {
+ char = this.peek(index);
+ if (isIdentifierStart(char)) {
+ return null;
+ }
+ }
+
+ return {
+ type: Token.NumericLiteral,
+ value: value,
+ base: 16,
+ isMalformed: false
+ };
+ }
+ if (isOctalDigit(char)) {
+ index += 1;
+ value += char;
+ bad = false;
+
+ while (index < length) {
+ char = this.peek(index);
+
+ if (isDecimalDigit(char)) {
+ bad = true;
+ } else if (!isOctalDigit(char)) {
+ break;
+ }
+ value += char;
+ index += 1;
+ }
+
+ if (index < length) {
+ char = this.peek(index);
+ if (isIdentifierStart(char)) {
+ return null;
+ }
+ }
+
+ return {
+ type: Token.NumericLiteral,
+ value: value,
+ base: 8,
+ isMalformed: false
+ };
+ }
+
+ if (isDecimalDigit(char)) {
+ index += 1;
+ value += char;
+ }
+ }
+
+ while (index < length) {
+ char = this.peek(index);
+ if (!isDecimalDigit(char)) {
+ break;
+ }
+ value += char;
+ index += 1;
+ }
+ }
+
+ if (char === ".") {
+ value += char;
+ index += 1;
+
+ while (index < length) {
+ char = this.peek(index);
+ if (!isDecimalDigit(char)) {
+ break;
+ }
+ value += char;
+ index += 1;
+ }
+ }
+
+ if (char === "e" || char === "E") {
+ value += char;
+ index += 1;
+ char = this.peek(index);
+
+ if (char === "+" || char === "-") {
+ value += this.peek(index);
+ index += 1;
+ }
+
+ char = this.peek(index);
+ if (isDecimalDigit(char)) {
+ value += char;
+ index += 1;
+
+ while (index < length) {
+ char = this.peek(index);
+ if (!isDecimalDigit(char)) {
+ break;
+ }
+ value += char;
+ index += 1;
+ }
+ } else {
+ return null;
+ }
+ }
+
+ if (index < length) {
+ char = this.peek(index);
+ if (isIdentifierStart(char)) {
+ return null;
+ }
+ }
+
+ return {
+ type: Token.NumericLiteral,
+ value: value,
+ base: 10,
+ isMalformed: !isFinite(value)
+ };
+ },
+ scanStringLiteral: function (checks) {
+ var quote = this.peek();
+ if (quote !== "\"" && quote !== "'") {
+ return null;
+ }
+ this.triggerAsync("warning", {
+ code: "W108",
+ line: this.line,
+ character: this.char // +1?
+ }, checks, function () { return state.jsonMode && quote !== "\""; });
+
+ var value = "";
+ var startLine = this.line;
+ var startChar = this.char;
+ var allowNewLine = false;
+
+ this.skip();
+
+ while (this.peek() !== quote) {
+ while (this.peek() === "") { // End Of Line
+
+ if (!allowNewLine) {
+ this.trigger("warning", {
+ code: "W112",
+ line: this.line,
+ character: this.char
+ });
+ } else {
+ allowNewLine = false;
+
+ this.triggerAsync("warning", {
+ code: "W043",
+ line: this.line,
+ character: this.char
+ }, checks, function () { return !state.option.multistr; });
+
+ this.triggerAsync("warning", {
+ code: "W042",
+ line: this.line,
+ character: this.char
+ }, checks, function () { return state.jsonMode && state.option.multistr; });
+ }
+
+ if (!this.nextLine()) {
+ this.trigger("error", {
+ code: "E029",
+ line: startLine,
+ character: startChar
+ });
+
+ return {
+ type: Token.StringLiteral,
+ value: value,
+ isUnclosed: true,
+ quote: quote
+ };
+ }
+ }
+
+ allowNewLine = false;
+ var char = this.peek();
+ var jump = 1; // A length of a jump, after we're done
+
+ if (char < " ") {
+ this.trigger("warning", {
+ code: "W113",
+ line: this.line,
+ character: this.char,
+ data: [ "" ]
+ });
+ }
+
+ if (char === "\\") {
+ this.skip();
+ char = this.peek();
+
+ switch (char) {
+ case "'":
+ this.triggerAsync("warning", {
+ code: "W114",
+ line: this.line,
+ character: this.char,
+ data: [ "\\'" ]
+ }, checks, function () {return state.jsonMode; });
+ break;
+ case "b":
+ char = "\b";
+ break;
+ case "f":
+ char = "\f";
+ break;
+ case "n":
+ char = "\n";
+ break;
+ case "r":
+ char = "\r";
+ break;
+ case "t":
+ char = "\t";
+ break;
+ case "0":
+ char = "\0";
+ var n = parseInt(this.peek(1), 10);
+ this.triggerAsync("warning", {
+ code: "W115",
+ line: this.line,
+ character: this.char
+ }, checks,
+ function () { return n >= 0 && n <= 7 && state.directive["use strict"]; });
+ break;
+ case "u":
+ char = String.fromCharCode(parseInt(this.input.substr(1, 4), 16));
+ jump = 5;
+ break;
+ case "v":
+ this.triggerAsync("warning", {
+ code: "W114",
+ line: this.line,
+ character: this.char,
+ data: [ "\\v" ]
+ }, checks, function () { return state.jsonMode; });
+
+ char = "\v";
+ break;
+ case "x":
+ var x = parseInt(this.input.substr(1, 2), 16);
+
+ this.triggerAsync("warning", {
+ code: "W114",
+ line: this.line,
+ character: this.char,
+ data: [ "\\x-" ]
+ }, checks, function () { return state.jsonMode; });
+
+ char = String.fromCharCode(x);
+ jump = 3;
+ break;
+ case "\\":
+ case "\"":
+ case "/":
+ break;
+ case "":
+ allowNewLine = true;
+ char = "";
+ break;
+ case "!":
+ if (value.slice(value.length - 2) === "<") {
+ break;
+ }
+ default:
+ this.trigger("warning", {
+ code: "W044",
+ line: this.line,
+ character: this.char
+ });
+ }
+ }
+
+ value += char;
+ this.skip(jump);
+ }
+
+ this.skip();
+ return {
+ type: Token.StringLiteral,
+ value: value,
+ isUnclosed: false,
+ quote: quote
+ };
+ },
+ scanRegExp: function () {
+ var index = 0;
+ var length = this.input.length;
+ var char = this.peek();
+ var value = char;
+ var body = "";
+ var flags = [];
+ var malformed = false;
+ var isCharSet = false;
+ var terminated;
+
+ var scanUnexpectedChars = function () {
+ if (char < " ") {
+ malformed = true;
+ this.trigger("warning", {
+ code: "W048",
+ line: this.line,
+ character: this.char
+ });
+ }
+ if (char === "<") {
+ malformed = true;
+ this.trigger("warning", {
+ code: "W049",
+ line: this.line,
+ character: this.char,
+ data: [ char ]
+ });
+ }
+ }.bind(this);
+ if (!this.prereg || char !== "/") {
+ return null;
+ }
+
+ index += 1;
+ terminated = false;
+
+ while (index < length) {
+ char = this.peek(index);
+ value += char;
+ body += char;
+
+ if (isCharSet) {
+ if (char === "]") {
+ if (this.peek(index - 1) !== "\\" || this.peek(index - 2) === "\\") {
+ isCharSet = false;
+ }
+ }
+
+ if (char === "\\") {
+ index += 1;
+ char = this.peek(index);
+ body += char;
+ value += char;
+
+ scanUnexpectedChars();
+ }
+
+ index += 1;
+ continue;
+ }
+
+ if (char === "\\") {
+ index += 1;
+ char = this.peek(index);
+ body += char;
+ value += char;
+
+ scanUnexpectedChars();
+
+ if (char === "/") {
+ index += 1;
+ continue;
+ }
+
+ if (char === "[") {
+ index += 1;
+ continue;
+ }
+ }
+
+ if (char === "[") {
+ isCharSet = true;
+ index += 1;
+ continue;
+ }
+
+ if (char === "/") {
+ body = body.substr(0, body.length - 1);
+ terminated = true;
+ index += 1;
+ break;
+ }
+
+ index += 1;
+ }
+
+ if (!terminated) {
+ this.trigger("error", {
+ code: "E015",
+ line: this.line,
+ character: this.from
+ });
+
+ return void this.trigger("fatal", {
+ line: this.line,
+ from: this.from
+ });
+ }
+
+ while (index < length) {
+ char = this.peek(index);
+ if (!/[gim]/.test(char)) {
+ break;
+ }
+ flags.push(char);
+ value += char;
+ index += 1;
+ }
+
+ try {
+ new RegExp(body, flags.join(""));
+ } catch (err) {
+ malformed = true;
+ this.trigger("error", {
+ code: "E016",
+ line: this.line,
+ character: this.char,
+ data: [ err.message ] // Platform dependent!
+ });
+ }
+
+ return {
+ type: Token.RegExp,
+ value: value,
+ flags: flags,
+ isMalformed: malformed
+ };
+ },
+ scanMixedSpacesAndTabs: function () {
+ var at, match;
+
+ if (state.option.smarttabs) {
+ match = this.input.match(/(\/\/|^\s?\*)? \t/);
+ at = match && !match[1] ? 0 : -1;
+ } else {
+ at = this.input.search(/ \t|\t [^\*]/);
+ }
+
+ return at;
+ },
+ scanUnsafeChars: function () {
+ return this.input.search(reg.unsafeChars);
+ },
+ next: function (checks) {
+ this.from = this.char;
+ var start;
+ if (/\s/.test(this.peek())) {
+ start = this.char;
+
+ while (/\s/.test(this.peek())) {
+ this.from += 1;
+ this.skip();
+ }
+
+ if (this.peek() === "") { // EOL
+ if (!/^\s*$/.test(this.getLines()[this.line - 1]) && state.option.trailing) {
+ this.trigger("warning", { code: "W102", line: this.line, character: start });
+ }
+ }
+ }
+
+ var match = this.scanComments() ||
+ this.scanStringLiteral(checks);
+
+ if (match) {
+ return match;
+ }
+
+ match =
+ this.scanRegExp() ||
+ this.scanPunctuator() ||
+ this.scanKeyword() ||
+ this.scanIdentifier() ||
+ this.scanNumericLiteral();
+
+ if (match) {
+ this.skip(match.value.length);
+ return match;
+ }
+
+ return null;
+ },
+ nextLine: function () {
+ var char;
+
+ if (this.line >= this.getLines().length) {
+ return false;
+ }
+
+ this.input = this.getLines()[this.line];
+ this.line += 1;
+ this.char = 1;
+ this.from = 1;
+
+ char = this.scanMixedSpacesAndTabs();
+ if (char >= 0) {
+ this.trigger("warning", { code: "W099", line: this.line, character: char + 1 });
+ }
+
+ this.input = this.input.replace(/\t/g, state.tab);
+ char = this.scanUnsafeChars();
+
+ if (char >= 0) {
+ this.trigger("warning", { code: "W100", line: this.line, character: char });
+ }
+
+ if (state.option.maxlen && state.option.maxlen < this.input.length) {
+ this.trigger("warning", { code: "W101", line: this.line, character: this.input.length });
+ }
+
+ return true;
+ },
+ start: function () {
+ this.nextLine();
+ },
+ token: function () {
+ var checks = asyncTrigger();
+ var token;
+
+
+ function isReserved(token, isProperty) {
+ if (!token.reserved) {
+ return false;
+ }
+
+ if (token.meta && token.meta.isFutureReservedWord) {
+ if (state.option.inES5(true) && !token.meta.es5) {
+ return false;
+ }
+ if (token.meta.strictOnly) {
+ if (!state.option.strict && !state.directive["use strict"]) {
+ return false;
+ }
+ }
+
+ if (isProperty) {
+ return false;
+ }
+ }
+
+ return true;
+ }
+ var create = function (type, value, isProperty) {
+ var obj;
+
+ if (type !== "(endline)" && type !== "(end)") {
+ this.prereg = false;
+ }
+
+ if (type === "(punctuator)") {
+ switch (value) {
+ case ".":
+ case ")":
+ case "~":
+ case "#":
+ case "]":
+ this.prereg = false;
+ break;
+ default:
+ this.prereg = true;
+ }
+
+ obj = Object.create(state.syntax[value] || state.syntax["(error)"]);
+ }
+
+ if (type === "(identifier)") {
+ if (value === "return" || value === "case" || value === "typeof") {
+ this.prereg = true;
+ }
+
+ if (_.has(state.syntax, value)) {
+ obj = Object.create(state.syntax[value] || state.syntax["(error)"]);
+ if (!isReserved(obj, isProperty && type === "(identifier)")) {
+ obj = null;
+ }
+ }
+ }
+
+ if (!obj) {
+ obj = Object.create(state.syntax[type]);
+ }
+
+ obj.identifier = (type === "(identifier)");
+ obj.type = obj.type || type;
+ obj.value = value;
+ obj.line = this.line;
+ obj.character = this.char;
+ obj.from = this.from;
+
+ if (isProperty && obj.identifier) {
+ obj.isProperty = isProperty;
+ }
+
+ obj.check = checks.check;
+
+ return obj;
+ }.bind(this);
+
+ for (;;) {
+ if (!this.input.length) {
+ return create(this.nextLine() ? "(endline)" : "(end)", "");
+ }
+
+ token = this.next(checks);
+
+ if (!token) {
+ if (this.input.length) {
+ this.trigger("error", {
+ code: "E024",
+ line: this.line,
+ character: this.char,
+ data: [ this.peek() ]
+ });
+
+ this.input = "";
+ }
+
+ continue;
+ }
+
+ switch (token.type) {
+ case Token.StringLiteral:
+ this.triggerAsync("String", {
+ line: this.line,
+ char: this.char,
+ from: this.from,
+ value: token.value,
+ quote: token.quote
+ }, checks, function () { return true; });
+
+ return create("(string)", token.value);
+ case Token.Identifier:
+ this.trigger("Identifier", {
+ line: this.line,
+ char: this.char,
+ from: this.form,
+ name: token.value,
+ isProperty: state.tokens.curr.id === "."
+ });
+ case Token.Keyword:
+ case Token.NullLiteral:
+ case Token.BooleanLiteral:
+ return create("(identifier)", token.value, state.tokens.curr.id === ".");
+
+ case Token.NumericLiteral:
+ if (token.isMalformed) {
+ this.trigger("warning", {
+ code: "W045",
+ line: this.line,
+ character: this.char,
+ data: [ token.value ]
+ });
+ }
+
+ this.triggerAsync("warning", {
+ code: "W114",
+ line: this.line,
+ character: this.char,
+ data: [ "0x-" ]
+ }, checks, function () { return token.base === 16 && state.jsonMode; });
+
+ this.triggerAsync("warning", {
+ code: "W115",
+ line: this.line,
+ character: this.char
+ }, checks, function () {
+ return state.directive["use strict"] && token.base === 8;
+ });
+
+ this.trigger("Number", {
+ line: this.line,
+ char: this.char,
+ from: this.from,
+ value: token.value,
+ base: token.base,
+ isMalformed: token.malformed
+ });
+
+ return create("(number)", token.value);
+
+ case Token.RegExp:
+ return create("(regexp)", token.value);
+
+ case Token.Comment:
+ state.tokens.curr.comment = true;
+
+ if (token.isSpecial) {
+ return {
+ value: token.value,
+ body: token.body,
+ type: token.commentType,
+ isSpecial: token.isSpecial,
+ line: this.line,
+ character: this.char,
+ from: this.from
+ };
+ }
+
+ break;
+
+ case "":
+ break;
+
+ default:
+ return create("(punctuator)", token.value);
+ }
+ }
+ }
+};
+
+exports.Lexer = Lexer;
+
+})()
+},
+{"events":2,"./reg.js":4,"./state.js":5,"underscore":12}],
+12:[function(req,module,exports){
+(function(){// Underscore.js 1.4.4
+
+(function() {
+ var root = this;
+ var previousUnderscore = root._;
+ var breaker = {};
+ var ArrayProto = Array.prototype, ObjProto = Object.prototype, FuncProto = Function.prototype;
+ var push = ArrayProto.push,
+ slice = ArrayProto.slice,
+ concat = ArrayProto.concat,
+ toString = ObjProto.toString,
+ hasOwnProperty = ObjProto.hasOwnProperty;
+ var
+ nativeForEach = ArrayProto.forEach,
+ nativeMap = ArrayProto.map,
+ nativeReduce = ArrayProto.reduce,
+ nativeReduceRight = ArrayProto.reduceRight,
+ nativeFilter = ArrayProto.filter,
+ nativeEvery = ArrayProto.every,
+ nativeSome = ArrayProto.some,
+ nativeIndexOf = ArrayProto.indexOf,
+ nativeLastIndexOf = ArrayProto.lastIndexOf,
+ nativeIsArray = Array.isArray,
+ nativeKeys = Object.keys,
+ nativeBind = FuncProto.bind;
+ var _ = function(obj) {
+ if (obj instanceof _) return obj;
+ if (!(this instanceof _)) return new _(obj);
+ this._wrapped = obj;
+ };
+ if (typeof exports !== 'undefined') {
+ if (typeof module !== 'undefined' && module.exports) {
+ exports = module.exports = _;
+ }
+ exports._ = _;
+ } else {
+ root._ = _;
+ }
+ _.VERSION = '1.4.4';
+ var each = _.each = _.forEach = function(obj, iterator, context) {
+ if (obj == null) return;
+ if (nativeForEach && obj.forEach === nativeForEach) {
+ obj.forEach(iterator, context);
+ } else if (obj.length === +obj.length) {
+ for (var i = 0, l = obj.length; i < l; i++) {
+ if (iterator.call(context, obj[i], i, obj) === breaker) return;
+ }
+ } else {
+ for (var key in obj) {
+ if (_.has(obj, key)) {
+ if (iterator.call(context, obj[key], key, obj) === breaker) return;
+ }
+ }
+ }
+ };
+ _.map = _.collect = function(obj, iterator, context) {
+ var results = [];
+ if (obj == null) return results;
+ if (nativeMap && obj.map === nativeMap) return obj.map(iterator, context);
+ each(obj, function(value, index, list) {
+ results[results.length] = iterator.call(context, value, index, list);
+ });
+ return results;
+ };
+
+ var reduceError = 'Reduce of empty array with no initial value';
+ _.reduce = _.foldl = _.inject = function(obj, iterator, memo, context) {
+ var initial = arguments.length > 2;
+ if (obj == null) obj = [];
+ if (nativeReduce && obj.reduce === nativeReduce) {
+ if (context) iterator = _.bind(iterator, context);
+ return initial ? obj.reduce(iterator, memo) : obj.reduce(iterator);
+ }
+ each(obj, function(value, index, list) {
+ if (!initial) {
+ memo = value;
+ initial = true;
+ } else {
+ memo = iterator.call(context, memo, value, index, list);
+ }
+ });
+ if (!initial) throw new TypeError(reduceError);
+ return memo;
+ };
+ _.reduceRight = _.foldr = function(obj, iterator, memo, context) {
+ var initial = arguments.length > 2;
+ if (obj == null) obj = [];
+ if (nativeReduceRight && obj.reduceRight === nativeReduceRight) {
+ if (context) iterator = _.bind(iterator, context);
+ return initial ? obj.reduceRight(iterator, memo) : obj.reduceRight(iterator);
+ }
+ var length = obj.length;
+ if (length !== +length) {
+ var keys = _.keys(obj);
+ length = keys.length;
+ }
+ each(obj, function(value, index, list) {
+ index = keys ? keys[--length] : --length;
+ if (!initial) {
+ memo = obj[index];
+ initial = true;
+ } else {
+ memo = iterator.call(context, memo, obj[index], index, list);
+ }
+ });
+ if (!initial) throw new TypeError(reduceError);
+ return memo;
+ };
+ _.find = _.detect = function(obj, iterator, context) {
+ var result;
+ any(obj, function(value, index, list) {
+ if (iterator.call(context, value, index, list)) {
+ result = value;
+ return true;
+ }
+ });
+ return result;
+ };
+ _.filter = _.select = function(obj, iterator, context) {
+ var results = [];
+ if (obj == null) return results;
+ if (nativeFilter && obj.filter === nativeFilter) return obj.filter(iterator, context);
+ each(obj, function(value, index, list) {
+ if (iterator.call(context, value, index, list)) results[results.length] = value;
+ });
+ return results;
+ };
+ _.reject = function(obj, iterator, context) {
+ return _.filter(obj, function(value, index, list) {
+ return !iterator.call(context, value, index, list);
+ }, context);
+ };
+ _.every = _.all = function(obj, iterator, context) {
+ iterator || (iterator = _.identity);
+ var result = true;
+ if (obj == null) return result;
+ if (nativeEvery && obj.every === nativeEvery) return obj.every(iterator, context);
+ each(obj, function(value, index, list) {
+ if (!(result = result && iterator.call(context, value, index, list))) return breaker;
+ });
+ return !!result;
+ };
+ var any = _.some = _.any = function(obj, iterator, context) {
+ iterator || (iterator = _.identity);
+ var result = false;
+ if (obj == null) return result;
+ if (nativeSome && obj.some === nativeSome) return obj.some(iterator, context);
+ each(obj, function(value, index, list) {
+ if (result || (result = iterator.call(context, value, index, list))) return breaker;
+ });
+ return !!result;
+ };
+ _.contains = _.include = function(obj, target) {
+ if (obj == null) return false;
+ if (nativeIndexOf && obj.indexOf === nativeIndexOf) return obj.indexOf(target) != -1;
+ return any(obj, function(value) {
+ return value === target;
+ });
+ };
+ _.invoke = function(obj, method) {
+ var args = slice.call(arguments, 2);
+ var isFunc = _.isFunction(method);
+ return _.map(obj, function(value) {
+ return (isFunc ? method : value[method]).apply(value, args);
+ });
+ };
+ _.pluck = function(obj, key) {
+ return _.map(obj, function(value){ return value[key]; });
+ };
+ _.where = function(obj, attrs, first) {
+ if (_.isEmpty(attrs)) return first ? null : [];
+ return _[first ? 'find' : 'filter'](obj, function(value) {
+ for (var key in attrs) {
+ if (attrs[key] !== value[key]) return false;
+ }
+ return true;
+ });
+ };
+ _.findWhere = function(obj, attrs) {
+ return _.where(obj, attrs, true);
+ };
+ _.max = function(obj, iterator, context) {
+ if (!iterator && _.isArray(obj) && obj[0] === +obj[0] && obj.length < 65535) {
+ return Math.max.apply(Math, obj);
+ }
+ if (!iterator && _.isEmpty(obj)) return -Infinity;
+ var result = {computed : -Infinity, value: -Infinity};
+ each(obj, function(value, index, list) {
+ var computed = iterator ? iterator.call(context, value, index, list) : value;
+ computed >= result.computed && (result = {value : value, computed : computed});
+ });
+ return result.value;
+ };
+ _.min = function(obj, iterator, context) {
+ if (!iterator && _.isArray(obj) && obj[0] === +obj[0] && obj.length < 65535) {
+ return Math.min.apply(Math, obj);
+ }
+ if (!iterator && _.isEmpty(obj)) return Infinity;
+ var result = {computed : Infinity, value: Infinity};
+ each(obj, function(value, index, list) {
+ var computed = iterator ? iterator.call(context, value, index, list) : value;
+ computed < result.computed && (result = {value : value, computed : computed});
+ });
+ return result.value;
+ };
+ _.shuffle = function(obj) {
+ var rand;
+ var index = 0;
+ var shuffled = [];
+ each(obj, function(value) {
+ rand = _.random(index++);
+ shuffled[index - 1] = shuffled[rand];
+ shuffled[rand] = value;
+ });
+ return shuffled;
+ };
+ var lookupIterator = function(value) {
+ return _.isFunction(value) ? value : function(obj){ return obj[value]; };
+ };
+ _.sortBy = function(obj, value, context) {
+ var iterator = lookupIterator(value);
+ return _.pluck(_.map(obj, function(value, index, list) {
+ return {
+ value : value,
+ index : index,
+ criteria : iterator.call(context, value, index, list)
+ };
+ }).sort(function(left, right) {
+ var a = left.criteria;
+ var b = right.criteria;
+ if (a !== b) {
+ if (a > b || a === void 0) return 1;
+ if (a < b || b === void 0) return -1;
+ }
+ return left.index < right.index ? -1 : 1;
+ }), 'value');
+ };
+ var group = function(obj, value, context, behavior) {
+ var result = {};
+ var iterator = lookupIterator(value || _.identity);
+ each(obj, function(value, index) {
+ var key = iterator.call(context, value, index, obj);
+ behavior(result, key, value);
+ });
+ return result;
+ };
+ _.groupBy = function(obj, value, context) {
+ return group(obj, value, context, function(result, key, value) {
+ (_.has(result, key) ? result[key] : (result[key] = [])).push(value);
+ });
+ };
+ _.countBy = function(obj, value, context) {
+ return group(obj, value, context, function(result, key) {
+ if (!_.has(result, key)) result[key] = 0;
+ result[key]++;
+ });
+ };
+ _.sortedIndex = function(array, obj, iterator, context) {
+ iterator = iterator == null ? _.identity : lookupIterator(iterator);
+ var value = iterator.call(context, obj);
+ var low = 0, high = array.length;
+ while (low < high) {
+ var mid = (low + high) >>> 1;
+ iterator.call(context, array[mid]) < value ? low = mid + 1 : high = mid;
+ }
+ return low;
+ };
+ _.toArray = function(obj) {
+ if (!obj) return [];
+ if (_.isArray(obj)) return slice.call(obj);
+ if (obj.length === +obj.length) return _.map(obj, _.identity);
+ return _.values(obj);
+ };
+ _.size = function(obj) {
+ if (obj == null) return 0;
+ return (obj.length === +obj.length) ? obj.length : _.keys(obj).length;
+ };
+ _.first = _.head = _.take = function(array, n, guard) {
+ if (array == null) return void 0;
+ return (n != null) && !guard ? slice.call(array, 0, n) : array[0];
+ };
+ _.initial = function(array, n, guard) {
+ return slice.call(array, 0, array.length - ((n == null) || guard ? 1 : n));
+ };
+ _.last = function(array, n, guard) {
+ if (array == null) return void 0;
+ if ((n != null) && !guard) {
+ return slice.call(array, Math.max(array.length - n, 0));
+ } else {
+ return array[array.length - 1];
+ }
+ };
+ _.rest = _.tail = _.drop = function(array, n, guard) {
+ return slice.call(array, (n == null) || guard ? 1 : n);
+ };
+ _.compact = function(array) {
+ return _.filter(array, _.identity);
+ };
+ var flatten = function(input, shallow, output) {
+ each(input, function(value) {
+ if (_.isArray(value)) {
+ shallow ? push.apply(output, value) : flatten(value, shallow, output);
+ } else {
+ output.push(value);
+ }
+ });
+ return output;
+ };
+ _.flatten = function(array, shallow) {
+ return flatten(array, shallow, []);
+ };
+ _.without = function(array) {
+ return _.difference(array, slice.call(arguments, 1));
+ };
+ _.uniq = _.unique = function(array, isSorted, iterator, context) {
+ if (_.isFunction(isSorted)) {
+ context = iterator;
+ iterator = isSorted;
+ isSorted = false;
+ }
+ var initial = iterator ? _.map(array, iterator, context) : array;
+ var results = [];
+ var seen = [];
+ each(initial, function(value, index) {
+ if (isSorted ? (!index || seen[seen.length - 1] !== value) : !_.contains(seen, value)) {
+ seen.push(value);
+ results.push(array[index]);
+ }
+ });
+ return results;
+ };
+ _.union = function() {
+ return _.uniq(concat.apply(ArrayProto, arguments));
+ };
+ _.intersection = function(array) {
+ var rest = slice.call(arguments, 1);
+ return _.filter(_.uniq(array), function(item) {
+ return _.every(rest, function(other) {
+ return _.indexOf(other, item) >= 0;
+ });
+ });
+ };
+ _.difference = function(array) {
+ var rest = concat.apply(ArrayProto, slice.call(arguments, 1));
+ return _.filter(array, function(value){ return !_.contains(rest, value); });
+ };
+ _.zip = function() {
+ var args = slice.call(arguments);
+ var length = _.max(_.pluck(args, 'length'));
+ var results = new Array(length);
+ for (var i = 0; i < length; i++) {
+ results[i] = _.pluck(args, "" + i);
+ }
+ return results;
+ };
+ _.object = function(list, values) {
+ if (list == null) return {};
+ var result = {};
+ for (var i = 0, l = list.length; i < l; i++) {
+ if (values) {
+ result[list[i]] = values[i];
+ } else {
+ result[list[i][0]] = list[i][1];
+ }
+ }
+ return result;
+ };
+ _.indexOf = function(array, item, isSorted) {
+ if (array == null) return -1;
+ var i = 0, l = array.length;
+ if (isSorted) {
+ if (typeof isSorted == 'number') {
+ i = (isSorted < 0 ? Math.max(0, l + isSorted) : isSorted);
+ } else {
+ i = _.sortedIndex(array, item);
+ return array[i] === item ? i : -1;
+ }
+ }
+ if (nativeIndexOf && array.indexOf === nativeIndexOf) return array.indexOf(item, isSorted);
+ for (; i < l; i++) if (array[i] === item) return i;
+ return -1;
+ };
+ _.lastIndexOf = function(array, item, from) {
+ if (array == null) return -1;
+ var hasIndex = from != null;
+ if (nativeLastIndexOf && array.lastIndexOf === nativeLastIndexOf) {
+ return hasIndex ? array.lastIndexOf(item, from) : array.lastIndexOf(item);
+ }
+ var i = (hasIndex ? from : array.length);
+ while (i--) if (array[i] === item) return i;
+ return -1;
+ };
+ _.range = function(start, stop, step) {
+ if (arguments.length <= 1) {
+ stop = start || 0;
+ start = 0;
+ }
+ step = arguments[2] || 1;
+
+ var len = Math.max(Math.ceil((stop - start) / step), 0);
+ var idx = 0;
+ var range = new Array(len);
+
+ while(idx < len) {
+ range[idx++] = start;
+ start += step;
+ }
+
+ return range;
+ };
+ _.bind = function(func, context) {
+ if (func.bind === nativeBind && nativeBind) return nativeBind.apply(func, slice.call(arguments, 1));
+ var args = slice.call(arguments, 2);
+ return function() {
+ return func.apply(context, args.concat(slice.call(arguments)));
+ };
+ };
+ _.partial = function(func) {
+ var args = slice.call(arguments, 1);
+ return function() {
+ return func.apply(this, args.concat(slice.call(arguments)));
+ };
+ };
+ _.bindAll = function(obj) {
+ var funcs = slice.call(arguments, 1);
+ if (funcs.length === 0) funcs = _.functions(obj);
+ each(funcs, function(f) { obj[f] = _.bind(obj[f], obj); });
+ return obj;
+ };
+ _.memoize = function(func, hasher) {
+ var memo = {};
+ hasher || (hasher = _.identity);
+ return function() {
+ var key = hasher.apply(this, arguments);
+ return _.has(memo, key) ? memo[key] : (memo[key] = func.apply(this, arguments));
+ };
+ };
+ _.delay = function(func, wait) {
+ var args = slice.call(arguments, 2);
+ return setTimeout(function(){ return func.apply(null, args); }, wait);
+ };
+ _.defer = function(func) {
+ return _.delay.apply(_, [func, 1].concat(slice.call(arguments, 1)));
+ };
+ _.throttle = function(func, wait) {
+ var context, args, timeout, result;
+ var previous = 0;
+ var later = function() {
+ previous = new Date;
+ timeout = null;
+ result = func.apply(context, args);
+ };
+ return function() {
+ var now = new Date;
+ var remaining = wait - (now - previous);
+ context = this;
+ args = arguments;
+ if (remaining <= 0) {
+ clearTimeout(timeout);
+ timeout = null;
+ previous = now;
+ result = func.apply(context, args);
+ } else if (!timeout) {
+ timeout = setTimeout(later, remaining);
+ }
+ return result;
+ };
+ };
+ _.debounce = function(func, wait, immediate) {
+ var timeout, result;
+ return function() {
+ var context = this, args = arguments;
+ var later = function() {
+ timeout = null;
+ if (!immediate) result = func.apply(context, args);
+ };
+ var callNow = immediate && !timeout;
+ clearTimeout(timeout);
+ timeout = setTimeout(later, wait);
+ if (callNow) result = func.apply(context, args);
+ return result;
+ };
+ };
+ _.once = function(func) {
+ var ran = false, memo;
+ return function() {
+ if (ran) return memo;
+ ran = true;
+ memo = func.apply(this, arguments);
+ func = null;
+ return memo;
+ };
+ };
+ _.wrap = function(func, wrapper) {
+ return function() {
+ var args = [func];
+ push.apply(args, arguments);
+ return wrapper.apply(this, args);
+ };
+ };
+ _.compose = function() {
+ var funcs = arguments;
+ return function() {
+ var args = arguments;
+ for (var i = funcs.length - 1; i >= 0; i--) {
+ args = [funcs[i].apply(this, args)];
+ }
+ return args[0];
+ };
+ };
+ _.after = function(times, func) {
+ if (times <= 0) return func();
+ return function() {
+ if (--times < 1) {
+ return func.apply(this, arguments);
+ }
+ };
+ };
+ _.keys = nativeKeys || function(obj) {
+ if (obj !== Object(obj)) throw new TypeError('Invalid object');
+ var keys = [];
+ for (var key in obj) if (_.has(obj, key)) keys[keys.length] = key;
+ return keys;
+ };
+ _.values = function(obj) {
+ var values = [];
+ for (var key in obj) if (_.has(obj, key)) values.push(obj[key]);
+ return values;
+ };
+ _.pairs = function(obj) {
+ var pairs = [];
+ for (var key in obj) if (_.has(obj, key)) pairs.push([key, obj[key]]);
+ return pairs;
+ };
+ _.invert = function(obj) {
+ var result = {};
+ for (var key in obj) if (_.has(obj, key)) result[obj[key]] = key;
+ return result;
+ };
+ _.functions = _.methods = function(obj) {
+ var names = [];
+ for (var key in obj) {
+ if (_.isFunction(obj[key])) names.push(key);
+ }
+ return names.sort();
+ };
+ _.extend = function(obj) {
+ each(slice.call(arguments, 1), function(source) {
+ if (source) {
+ for (var prop in source) {
+ obj[prop] = source[prop];
+ }
+ }
+ });
+ return obj;
+ };
+ _.pick = function(obj) {
+ var copy = {};
+ var keys = concat.apply(ArrayProto, slice.call(arguments, 1));
+ each(keys, function(key) {
+ if (key in obj) copy[key] = obj[key];
+ });
+ return copy;
+ };
+ _.omit = function(obj) {
+ var copy = {};
+ var keys = concat.apply(ArrayProto, slice.call(arguments, 1));
+ for (var key in obj) {
+ if (!_.contains(keys, key)) copy[key] = obj[key];
+ }
+ return copy;
+ };
+ _.defaults = function(obj) {
+ each(slice.call(arguments, 1), function(source) {
+ if (source) {
+ for (var prop in source) {
+ if (obj[prop] == null) obj[prop] = source[prop];
+ }
+ }
+ });
+ return obj;
+ };
+ _.clone = function(obj) {
+ if (!_.isObject(obj)) return obj;
+ return _.isArray(obj) ? obj.slice() : _.extend({}, obj);
+ };
+ _.tap = function(obj, interceptor) {
+ interceptor(obj);
+ return obj;
+ };
+ var eq = function(a, b, aStack, bStack) {
+ if (a === b) return a !== 0 || 1 / a == 1 / b;
+ if (a == null || b == null) return a === b;
+ if (a instanceof _) a = a._wrapped;
+ if (b instanceof _) b = b._wrapped;
+ var className = toString.call(a);
+ if (className != toString.call(b)) return false;
+ switch (className) {
+ case '[object String]':
+ return a == String(b);
+ case '[object Number]':
+ return a != +a ? b != +b : (a == 0 ? 1 / a == 1 / b : a == +b);
+ case '[object Date]':
+ case '[object Boolean]':
+ return +a == +b;
+ case '[object RegExp]':
+ return a.source == b.source &&
+ a.global == b.global &&
+ a.multiline == b.multiline &&
+ a.ignoreCase == b.ignoreCase;
+ }
+ if (typeof a != 'object' || typeof b != 'object') return false;
+ var length = aStack.length;
+ while (length--) {
+ if (aStack[length] == a) return bStack[length] == b;
+ }
+ aStack.push(a);
+ bStack.push(b);
+ var size = 0, result = true;
+ if (className == '[object Array]') {
+ size = a.length;
+ result = size == b.length;
+ if (result) {
+ while (size--) {
+ if (!(result = eq(a[size], b[size], aStack, bStack))) break;
+ }
+ }
+ } else {
+ var aCtor = a.constructor, bCtor = b.constructor;
+ if (aCtor !== bCtor && !(_.isFunction(aCtor) && (aCtor instanceof aCtor) &&
+ _.isFunction(bCtor) && (bCtor instanceof bCtor))) {
+ return false;
+ }
+ for (var key in a) {
+ if (_.has(a, key)) {
+ size++;
+ if (!(result = _.has(b, key) && eq(a[key], b[key], aStack, bStack))) break;
+ }
+ }
+ if (result) {
+ for (key in b) {
+ if (_.has(b, key) && !(size--)) break;
+ }
+ result = !size;
+ }
+ }
+ aStack.pop();
+ bStack.pop();
+ return result;
+ };
+ _.isEqual = function(a, b) {
+ return eq(a, b, [], []);
+ };
+ _.isEmpty = function(obj) {
+ if (obj == null) return true;
+ if (_.isArray(obj) || _.isString(obj)) return obj.length === 0;
+ for (var key in obj) if (_.has(obj, key)) return false;
+ return true;
+ };
+ _.isElement = function(obj) {
+ return !!(obj && obj.nodeType === 1);
+ };
+ _.isArray = nativeIsArray || function(obj) {
+ return toString.call(obj) == '[object Array]';
+ };
+ _.isObject = function(obj) {
+ return obj === Object(obj);
+ };
+ each(['Arguments', 'Function', 'String', 'Number', 'Date', 'RegExp'], function(name) {
+ _['is' + name] = function(obj) {
+ return toString.call(obj) == '[object ' + name + ']';
+ };
+ });
+ if (!_.isArguments(arguments)) {
+ _.isArguments = function(obj) {
+ return !!(obj && _.has(obj, 'callee'));
+ };
+ }
+ if (typeof (/./) !== 'function') {
+ _.isFunction = function(obj) {
+ return typeof obj === 'function';
+ };
+ }
+ _.isFinite = function(obj) {
+ return isFinite(obj) && !isNaN(parseFloat(obj));
+ };
+ _.isNaN = function(obj) {
+ return _.isNumber(obj) && obj != +obj;
+ };
+ _.isBoolean = function(obj) {
+ return obj === true || obj === false || toString.call(obj) == '[object Boolean]';
+ };
+ _.isNull = function(obj) {
+ return obj === null;
+ };
+ _.isUndefined = function(obj) {
+ return obj === void 0;
+ };
+ _.has = function(obj, key) {
+ return hasOwnProperty.call(obj, key);
+ };
+ _.noConflict = function() {
+ root._ = previousUnderscore;
+ return this;
+ };
+ _.identity = function(value) {
+ return value;
+ };
+ _.times = function(n, iterator, context) {
+ var accum = Array(n);
+ for (var i = 0; i < n; i++) accum[i] = iterator.call(context, i);
+ return accum;
+ };
+ _.random = function(min, max) {
+ if (max == null) {
+ max = min;
+ min = 0;
+ }
+ return min + Math.floor(Math.random() * (max - min + 1));
+ };
+ var entityMap = {
+ escape: {
+ '&': '&',
+ '<': '<',
+ '>': '>',
+ '"': '"',
+ "'": ''',
+ '/': '/'
+ }
+ };
+ entityMap.unescape = _.invert(entityMap.escape);
+ var entityRegexes = {
+ escape: new RegExp('[' + _.keys(entityMap.escape).join('') + ']', 'g'),
+ unescape: new RegExp('(' + _.keys(entityMap.unescape).join('|') + ')', 'g')
+ };
+ _.each(['escape', 'unescape'], function(method) {
+ _[method] = function(string) {
+ if (string == null) return '';
+ return ('' + string).replace(entityRegexes[method], function(match) {
+ return entityMap[method][match];
+ });
+ };
+ });
+ _.result = function(object, property) {
+ if (object == null) return null;
+ var value = object[property];
+ return _.isFunction(value) ? value.call(object) : value;
+ };
+ _.mixin = function(obj) {
+ each(_.functions(obj), function(name){
+ var func = _[name] = obj[name];
+ _.prototype[name] = function() {
+ var args = [this._wrapped];
+ push.apply(args, arguments);
+ return result.call(this, func.apply(_, args));
+ };
+ });
+ };
+ var idCounter = 0;
+ _.uniqueId = function(prefix) {
+ var id = ++idCounter + '';
+ return prefix ? prefix + id : id;
+ };
+ _.templateSettings = {
+ evaluate : /<%([\s\S]+?)%>/g,
+ interpolate : /<%=([\s\S]+?)%>/g,
+ escape : /<%-([\s\S]+?)%>/g
+ };
+ var noMatch = /(.)^/;
+ var escapes = {
+ "'": "'",
+ '\\': '\\',
+ '\r': 'r',
+ '\n': 'n',
+ '\t': 't',
+ '\u2028': 'u2028',
+ '\u2029': 'u2029'
+ };
+
+ var escaper = /\\|'|\r|\n|\t|\u2028|\u2029/g;
+ _.template = function(text, data, settings) {
+ var render;
+ settings = _.defaults({}, settings, _.templateSettings);
+ var matcher = new RegExp([
+ (settings.escape || noMatch).source,
+ (settings.interpolate || noMatch).source,
+ (settings.evaluate || noMatch).source
+ ].join('|') + '|$', 'g');
+ var index = 0;
+ var source = "__p+='";
+ text.replace(matcher, function(match, escape, interpolate, evaluate, offset) {
+ source += text.slice(index, offset)
+ .replace(escaper, function(match) { return '\\' + escapes[match]; });
+
+ if (escape) {
+ source += "'+\n((__t=(" + escape + "))==null?'':_.escape(__t))+\n'";
+ }
+ if (interpolate) {
+ source += "'+\n((__t=(" + interpolate + "))==null?'':__t)+\n'";
+ }
+ if (evaluate) {
+ source += "';\n" + evaluate + "\n__p+='";
+ }
+ index = offset + match.length;
+ return match;
+ });
+ source += "';\n";
+ if (!settings.variable) source = 'with(obj||{}){\n' + source + '}\n';
+
+ source = "var __t,__p='',__j=Array.prototype.join," +
+ "print=function(){__p+=__j.call(arguments,'');};\n" +
+ source + "return __p;\n";
+
+ try {
+ render = new Function(settings.variable || 'obj', '_', source);
+ } catch (e) {
+ e.source = source;
+ throw e;
+ }
+
+ if (data) return render(data, _);
+ var template = function(data) {
+ return render.call(this, data, _);
+ };
+ template.source = 'function(' + (settings.variable || 'obj') + '){\n' + source + '}';
+
+ return template;
+ };
+ _.chain = function(obj) {
+ return _(obj).chain();
+ };
+ var result = function(obj) {
+ return this._chain ? _(obj).chain() : obj;
+ };
+ _.mixin(_);
+ each(['pop', 'push', 'reverse', 'shift', 'sort', 'splice', 'unshift'], function(name) {
+ var method = ArrayProto[name];
+ _.prototype[name] = function() {
+ var obj = this._wrapped;
+ method.apply(obj, arguments);
+ if ((name == 'shift' || name == 'splice') && obj.length === 0) delete obj[0];
+ return result.call(this, obj);
+ };
+ });
+ each(['concat', 'join', 'slice'], function(name) {
+ var method = ArrayProto[name];
+ _.prototype[name] = function() {
+ return result.call(this, method.apply(this._wrapped, arguments));
+ };
+ });
+
+ _.extend(_.prototype, {
+ chain: function() {
+ this._chain = true;
+ return this;
+ },
+ value: function() {
+ return this._wrapped;
+ }
+
+ });
+
+}).call(this);
+
+})()
+},
+{}]
+},{},["E/GbHF"])
+;
+
+function req() {return require.apply(this, arguments)}
+module.exports = req("jshint");
+
+});
\ No newline at end of file
diff --git a/domain-server/resources/web/assignment/js/assignment.js b/domain-server/resources/web/assignment/js/assignment.js
new file mode 100644
index 0000000000..630acd4847
--- /dev/null
+++ b/domain-server/resources/web/assignment/js/assignment.js
@@ -0,0 +1,36 @@
+$(document).ready(function(){
+
+ // setup the editor
+ var editor = ace.edit("editor");
+ editor.setTheme("ace/theme/twilight")
+ editor.getSession().setMode("ace/mode/javascript");
+ editor.getSession().setTabSize(2);
+
+ $('#deploy-button').click(function(){
+ script = editor.getValue();
+
+ // setup our boundary - this is "highfidelity" in hex
+ var boundary = "----68696768666964656c697479";
+ var body = '--' + boundary + '\r\n'
+ // parameter name is "file" and local filename is "temp.txt"
+ + 'Content-Disposition:form-data; name="file"; '
+ + 'filename="script.js"\r\n'
+ // add the javascript mime-type
+ + 'Content-type: application/javascript\r\n\r\n'
+ // add the script
+ + script + '\r\n'
+ + '--' + boundary + '--';
+
+ // post form to assignment in order to create an assignment
+ $.ajax({
+ contentType: "multipart/form-data; boundary=" + boundary,
+ data: body,
+ type: "POST",
+ url: "/assignment",
+ success: function (data, status) {
+ console.log(data);
+ console.log(status);
+ }
+ });
+ });
+});
diff --git a/domain-server/resources/web/assignment/js/jquery-2.0.3.min.js b/domain-server/resources/web/assignment/js/jquery-2.0.3.min.js
new file mode 100644
index 0000000000..2be209dd22
--- /dev/null
+++ b/domain-server/resources/web/assignment/js/jquery-2.0.3.min.js
@@ -0,0 +1,6 @@
+/*! jQuery v2.0.3 | (c) 2005, 2013 jQuery Foundation, Inc. | jquery.org/license
+//@ sourceMappingURL=jquery-2.0.3.min.map
+*/
+(function(e,undefined){var t,n,r=typeof undefined,i=e.location,o=e.document,s=o.documentElement,a=e.jQuery,u=e.$,l={},c=[],p="2.0.3",f=c.concat,h=c.push,d=c.slice,g=c.indexOf,m=l.toString,y=l.hasOwnProperty,v=p.trim,x=function(e,n){return new x.fn.init(e,n,t)},b=/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source,w=/\S+/g,T=/^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,C=/^<(\w+)\s*\/?>(?:<\/\1>|)$/,k=/^-ms-/,N=/-([\da-z])/gi,E=function(e,t){return t.toUpperCase()},S=function(){o.removeEventListener("DOMContentLoaded",S,!1),e.removeEventListener("load",S,!1),x.ready()};x.fn=x.prototype={jquery:p,constructor:x,init:function(e,t,n){var r,i;if(!e)return this;if("string"==typeof e){if(r="<"===e.charAt(0)&&">"===e.charAt(e.length-1)&&e.length>=3?[null,e,null]:T.exec(e),!r||!r[1]&&t)return!t||t.jquery?(t||n).find(e):this.constructor(t).find(e);if(r[1]){if(t=t instanceof x?t[0]:t,x.merge(this,x.parseHTML(r[1],t&&t.nodeType?t.ownerDocument||t:o,!0)),C.test(r[1])&&x.isPlainObject(t))for(r in t)x.isFunction(this[r])?this[r](t[r]):this.attr(r,t[r]);return this}return i=o.getElementById(r[2]),i&&i.parentNode&&(this.length=1,this[0]=i),this.context=o,this.selector=e,this}return e.nodeType?(this.context=this[0]=e,this.length=1,this):x.isFunction(e)?n.ready(e):(e.selector!==undefined&&(this.selector=e.selector,this.context=e.context),x.makeArray(e,this))},selector:"",length:0,toArray:function(){return d.call(this)},get:function(e){return null==e?this.toArray():0>e?this[this.length+e]:this[e]},pushStack:function(e){var t=x.merge(this.constructor(),e);return t.prevObject=this,t.context=this.context,t},each:function(e,t){return x.each(this,e,t)},ready:function(e){return x.ready.promise().done(e),this},slice:function(){return this.pushStack(d.apply(this,arguments))},first:function(){return this.eq(0)},last:function(){return this.eq(-1)},eq:function(e){var t=this.length,n=+e+(0>e?t:0);return this.pushStack(n>=0&&t>n?[this[n]]:[])},map:function(e){return 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