ace.define("ace/mode/xml_highlight_rules",["require","exports","module","ace/lib/oop","ace/mode/text_highlight_rules"], function(require, exports, module) { "use strict"; var oop = require("../lib/oop"); var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules; var XmlHighlightRules = function(normalize) { var tagRegex = "[_:a-zA-Z\xc0-\uffff][-_:.a-zA-Z0-9\xc0-\uffff]*"; this.$rules = { start : [ {token : "string.cdata.xml", regex : "<\\!\\[CDATA\\[", next : "cdata"}, { token : ["punctuation.instruction.xml", "keyword.instruction.xml"], regex : "(<\\?)(" + tagRegex + ")", next : "processing_instruction" }, {token : "comment.start.xml", regex : "<\\!--", next : "comment"}, { token : ["xml-pe.doctype.xml", "xml-pe.doctype.xml"], regex : "(<\\!)(DOCTYPE)(?=[\\s])", next : "doctype", caseInsensitive: true }, {include : "tag"}, {token : "text.end-tag-open.xml", regex: "", next : "start" }], doctype : [ {include : "whitespace"}, {include : "string"}, {token : "xml-pe.doctype.xml", regex : ">", next : "start"}, {token : "xml-pe.xml", regex : "[-_a-zA-Z0-9:]+"}, {token : "punctuation.int-subset", regex : "\\[", push : "int_subset"} ], int_subset : [{ token : "text.xml", regex : "\\s+" }, { token: "punctuation.int-subset.xml", regex: "]", next: "pop" }, { token : ["punctuation.markup-decl.xml", "keyword.markup-decl.xml"], regex : "(<\\!)(" + tagRegex + ")", push : [{ token : "text", regex : "\\s+" }, { token : "punctuation.markup-decl.xml", regex : ">", next : "pop" }, {include : "string"}] }], cdata : [ {token : "string.cdata.xml", regex : "\\]\\]>", next : "start"}, {token : "text.xml", regex : "\\s+"}, {token : "text.xml", regex : "(?:[^\\]]|\\](?!\\]>))+"} ], comment : [ {token : "comment.end.xml", regex : "-->", next : "start"}, {defaultToken : "comment.xml"} ], reference : [{ token : "constant.language.escape.reference.xml", regex : "(?:&#[0-9]+;)|(?:&#x[0-9a-fA-F]+;)|(?:&[a-zA-Z0-9_:\\.-]+;)" }], attr_reference : [{ token : "constant.language.escape.reference.attribute-value.xml", regex : "(?:&#[0-9]+;)|(?:&#x[0-9a-fA-F]+;)|(?:&[a-zA-Z0-9_:\\.-]+;)" }], tag : [{ token : ["meta.tag.punctuation.tag-open.xml", "meta.tag.punctuation.end-tag-open.xml", "meta.tag.tag-name.xml"], regex : "(?:(<)|(", next : "start"} ] }], tag_whitespace : [ {token : "text.tag-whitespace.xml", regex : "\\s+"} ], whitespace : [ {token : "text.whitespace.xml", regex : "\\s+"} ], string: [{ token : "string.xml", regex : "'", push : [ {token : "string.xml", regex: "'", next: "pop"}, {defaultToken : "string.xml"} ] }, { token : "string.xml", regex : '"', push : [ {token : "string.xml", regex: '"', next: "pop"}, {defaultToken : "string.xml"} ] }], attributes: [{ token : "entity.other.attribute-name.xml", regex : tagRegex }, { token : "keyword.operator.attribute-equals.xml", regex : "=" }, { include: "tag_whitespace" }, { include: "attribute_value" }], attribute_value: [{ token : "string.attribute-value.xml", regex : "'", push : [ {token : "string.attribute-value.xml", regex: "'", next: "pop"}, {include : "attr_reference"}, {defaultToken : "string.attribute-value.xml"} ] }, { token : "string.attribute-value.xml", regex : '"', push : [ {token : "string.attribute-value.xml", regex: '"', next: "pop"}, {include : "attr_reference"}, {defaultToken : "string.attribute-value.xml"} ] }] }; if (this.constructor === XmlHighlightRules) this.normalizeRules(); }; (function() { this.embedTagRules = function(HighlightRules, prefix, tag){ this.$rules.tag.unshift({ token : ["meta.tag.punctuation.tag-open.xml", "meta.tag." + tag + ".tag-name.xml"], regex : "(<)(" + tag + "(?=\\s|>|$))", next: [ {include : "attributes"}, {token : "meta.tag.punctuation.tag-close.xml", regex : "/?>", next : prefix + "start"} ] }); this.$rules[tag + "-end"] = [ {include : "attributes"}, {token : "meta.tag.punctuation.tag-close.xml", regex : "/?>", next: "start", onMatch : function(value, currentState, stack) { stack.splice(0); return this.token; }} ]; this.embedRules(HighlightRules, prefix, [{ token: ["meta.tag.punctuation.end-tag-open.xml", "meta.tag." + tag + ".tag-name.xml"], regex : "(|$))", next: tag + "-end" }, { token: "string.cdata.xml", regex : "<\\!\\[CDATA\\[" }, { token: "string.cdata.xml", regex : "\\]\\]>" }]); }; }).call(TextHighlightRules.prototype); oop.inherits(XmlHighlightRules, TextHighlightRules); exports.XmlHighlightRules = XmlHighlightRules; }); ace.define("ace/mode/behaviour/xml",["require","exports","module","ace/lib/oop","ace/mode/behaviour","ace/token_iterator","ace/lib/lang"], function(require, exports, module) { "use strict"; var oop = require("../../lib/oop"); var Behaviour = require("../behaviour").Behaviour; var TokenIterator = require("../../token_iterator").TokenIterator; var lang = require("../../lib/lang"); function is(token, type) { return token && token.type.lastIndexOf(type + ".xml") > -1; } var XmlBehaviour = function () { this.add("string_dquotes", "insertion", function (state, action, editor, session, text) { if (text == '"' || text == "'") { var quote = text; var selected = session.doc.getTextRange(editor.getSelectionRange()); if (selected !== "" && selected !== "'" && selected != '"' && editor.getWrapBehavioursEnabled()) { return { text: quote + selected + quote, selection: false }; } var cursor = editor.getCursorPosition(); var line = session.doc.getLine(cursor.row); var rightChar = line.substring(cursor.column, cursor.column + 1); var iterator = new TokenIterator(session, cursor.row, cursor.column); var token = iterator.getCurrentToken(); if (rightChar == quote && (is(token, "attribute-value") || is(token, "string"))) { return { text: "", selection: [1, 1] }; } if (!token) token = iterator.stepBackward(); if (!token) return; while (is(token, "tag-whitespace") || is(token, "whitespace")) { token = iterator.stepBackward(); } var rightSpace = !rightChar || rightChar.match(/\s/); if (is(token, "attribute-equals") && (rightSpace || rightChar == '>') || (is(token, "decl-attribute-equals") && (rightSpace || rightChar == '?'))) { return { text: quote + quote, 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; } } }); this.add("autoclosing", "insertion", function (state, action, editor, session, text) { if (text == '>') { var position = editor.getSelectionRange().start; var iterator = new TokenIterator(session, position.row, position.column); var token = iterator.getCurrentToken() || iterator.stepBackward(); if (!token || !(is(token, "tag-name") || is(token, "tag-whitespace") || is(token, "attribute-name") || is(token, "attribute-equals") || is(token, "attribute-value"))) return; if (is(token, "reference.attribute-value")) return; if (is(token, "attribute-value")) { var tokenEndColumn = iterator.getCurrentTokenColumn() + token.value.length; if (position.column < tokenEndColumn) return; if (position.column == tokenEndColumn) { var nextToken = iterator.stepForward(); if (nextToken && is(nextToken, "attribute-value")) return; iterator.stepBackward(); } } if (/^\s*>/.test(session.getLine(position.row).slice(position.column))) return; while (!is(token, "tag-name")) { token = iterator.stepBackward(); if (token.value == "<") { token = iterator.stepForward(); break; } } var tokenRow = iterator.getCurrentTokenRow(); var tokenColumn = iterator.getCurrentTokenColumn(); if (is(iterator.stepBackward(), "end-tag-open")) return; var element = token.value; if (tokenRow == position.row) element = element.substring(0, position.column - tokenColumn); if (this.voidElements.hasOwnProperty(element.toLowerCase())) return; return { text: ">" + "", selection: [1, 1] }; } }); this.add("autoindent", "insertion", function (state, action, editor, session, text) { if (text == "\n") { var cursor = editor.getCursorPosition(); var line = session.getLine(cursor.row); var iterator = new TokenIterator(session, cursor.row, cursor.column); var token = iterator.getCurrentToken(); if (token && token.type.indexOf("tag-close") !== -1) { if (token.value == "/>") return; while (token && token.type.indexOf("tag-name") === -1) { token = iterator.stepBackward(); } if (!token) { return; } var tag = token.value; var row = iterator.getCurrentTokenRow(); token = iterator.stepBackward(); if (!token || token.type.indexOf("end-tag") !== -1) { return; } if (this.voidElements && !this.voidElements[tag]) { var nextToken = session.getTokenAt(cursor.row, cursor.column+1); var line = session.getLine(row); var nextIndent = this.$getIndent(line); var indent = nextIndent + session.getTabString(); if (nextToken && nextToken.value === " -1; } (function() { this.getFoldWidget = function(session, foldStyle, row) { var tag = this._getFirstTagInLine(session, row); if (!tag) return this.getCommentFoldWidget(session, row); if (tag.closing || (!tag.tagName && tag.selfClosing)) return foldStyle == "markbeginend" ? "end" : ""; if (!tag.tagName || tag.selfClosing || this.voidElements.hasOwnProperty(tag.tagName.toLowerCase())) return ""; if (this._findEndTagInLine(session, row, tag.tagName, tag.end.column)) return ""; return "start"; }; this.getCommentFoldWidget = function(session, row) { if (/comment/.test(session.getState(row)) && /'; break; } } return tag; } else if (is(token, "tag-close")) { tag.selfClosing = token.value == '/>'; return tag; } tag.start.column += token.value.length; } return null; }; this._findEndTagInLine = function(session, row, tagName, startColumn) { var tokens = session.getTokens(row); var column = 0; for (var i = 0; i < tokens.length; i++) { var token = tokens[i]; column += token.value.length; if (column < startColumn) continue; if (is(token, "end-tag-open")) { token = tokens[i + 1]; if (token && token.value == tagName) return true; } } return false; }; this._readTagForward = function(iterator) { var token = iterator.getCurrentToken(); if (!token) return null; var tag = new Tag(); do { if (is(token, "tag-open")) { tag.closing = is(token, "end-tag-open"); tag.start.row = iterator.getCurrentTokenRow(); tag.start.column = iterator.getCurrentTokenColumn(); } else if (is(token, "tag-name")) { tag.tagName = token.value; } else if (is(token, "tag-close")) { tag.selfClosing = token.value == "/>"; tag.end.row = iterator.getCurrentTokenRow(); tag.end.column = iterator.getCurrentTokenColumn() + token.value.length; iterator.stepForward(); return tag; } } while(token = iterator.stepForward()); return null; }; this._readTagBackward = function(iterator) { var token = iterator.getCurrentToken(); if (!token) return null; var tag = new Tag(); do { if (is(token, "tag-open")) { tag.closing = is(token, "end-tag-open"); tag.start.row = iterator.getCurrentTokenRow(); tag.start.column = iterator.getCurrentTokenColumn(); iterator.stepBackward(); return tag; } else if (is(token, "tag-name")) { tag.tagName = token.value; } else if (is(token, "tag-close")) { tag.selfClosing = token.value == "/>"; tag.end.row = iterator.getCurrentTokenRow(); tag.end.column = iterator.getCurrentTokenColumn() + token.value.length; } } while(token = iterator.stepBackward()); return null; }; this._pop = function(stack, tag) { while (stack.length) { var top = stack[stack.length-1]; if (!tag || top.tagName == tag.tagName) { return stack.pop(); } else if (this.optionalEndTags.hasOwnProperty(top.tagName)) { stack.pop(); continue; } else { return null; } } }; this.getFoldWidgetRange = function(session, foldStyle, row) { var firstTag = this._getFirstTagInLine(session, row); if (!firstTag) { return this.getCommentFoldWidget(session, row) && session.getCommentFoldRange(row, session.getLine(row).length); } var isBackward = firstTag.closing || firstTag.selfClosing; var stack = []; var tag; if (!isBackward) { var iterator = new TokenIterator(session, row, firstTag.start.column); var start = { row: row, column: firstTag.start.column + firstTag.tagName.length + 2 }; if (firstTag.start.row == firstTag.end.row) start.column = firstTag.end.column; while (tag = this._readTagForward(iterator)) { if (tag.selfClosing) { if (!stack.length) { tag.start.column += tag.tagName.length + 2; tag.end.column -= 2; return Range.fromPoints(tag.start, tag.end); } else continue; } if (tag.closing) { this._pop(stack, tag); if (stack.length == 0) return Range.fromPoints(start, tag.start); } else { stack.push(tag); } } } else { var iterator = new TokenIterator(session, row, firstTag.end.column); var end = { row: row, column: firstTag.start.column }; while (tag = this._readTagBackward(iterator)) { if (tag.selfClosing) { if (!stack.length) { tag.start.column += tag.tagName.length + 2; tag.end.column -= 2; return Range.fromPoints(tag.start, tag.end); } else continue; } if (!tag.closing) { this._pop(stack, tag); if (stack.length == 0) { tag.start.column += tag.tagName.length + 2; if (tag.start.row == tag.end.row && tag.start.column < tag.end.column) tag.start.column = tag.end.column; return Range.fromPoints(tag.start, end); } } else { stack.push(tag); } } } }; }).call(FoldMode.prototype); }); ace.define("ace/mode/xml",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/mode/text","ace/mode/xml_highlight_rules","ace/mode/behaviour/xml","ace/mode/folding/xml","ace/worker/worker_client"], function(require, exports, module) { "use strict"; var oop = require("../lib/oop"); var lang = require("../lib/lang"); var TextMode = require("./text").Mode; var XmlHighlightRules = require("./xml_highlight_rules").XmlHighlightRules; var XmlBehaviour = require("./behaviour/xml").XmlBehaviour; var XmlFoldMode = require("./folding/xml").FoldMode; var WorkerClient = require("../worker/worker_client").WorkerClient; var Mode = function() { this.HighlightRules = XmlHighlightRules; this.$behaviour = new XmlBehaviour(); this.foldingRules = new XmlFoldMode(); }; oop.inherits(Mode, TextMode); (function() { this.voidElements = lang.arrayToMap([]); this.blockComment = {start: ""}; this.createWorker = function(session) { var worker = new WorkerClient(["ace"], "ace/mode/xml_worker", "Worker"); worker.attachToDocument(session.getDocument()); worker.on("error", function(e) { session.setAnnotations(e.data); }); worker.on("terminate", function() { session.clearAnnotations(); }); return worker; }; this.$id = "ace/mode/xml"; }).call(Mode.prototype); exports.Mode = Mode; }); (function() { ace.require(["ace/mode/xml"], function(m) { if (typeof module == "object" && typeof exports == "object" && module) { module.exports = m; } }); })();