| // CodeMirror, copyright (c) by Marijn Haverbeke and others |
| // Distributed under an MIT license: http://codemirror.net/LICENSE |
| |
| (function(mod) { |
| if (typeof exports == "object" && typeof module == "object") // CommonJS |
| mod(require("../../lib/codemirror")); |
| else if (typeof define == "function" && define.amd) // AMD |
| define(["../../lib/codemirror"], mod); |
| else // Plain browser env |
| mod(CodeMirror); |
| })(function(CodeMirror) { |
| "use strict"; |
| |
| var htmlConfig = { |
| autoSelfClosers: {'area': true, 'base': true, 'br': true, 'col': true, 'command': true, |
| 'embed': true, 'frame': true, 'hr': true, 'img': true, 'input': true, |
| 'keygen': true, 'link': true, 'meta': true, 'param': true, 'source': true, |
| 'track': true, 'wbr': true, 'menuitem': true}, |
| implicitlyClosed: {'dd': true, 'li': true, 'optgroup': true, 'option': true, 'p': true, |
| 'rp': true, 'rt': true, 'tbody': true, 'td': true, 'tfoot': true, |
| 'th': true, 'tr': true}, |
| contextGrabbers: { |
| 'dd': {'dd': true, 'dt': true}, |
| 'dt': {'dd': true, 'dt': true}, |
| 'li': {'li': true}, |
| 'option': {'option': true, 'optgroup': true}, |
| 'optgroup': {'optgroup': true}, |
| 'p': {'address': true, 'article': true, 'aside': true, 'blockquote': true, 'dir': true, |
| 'div': true, 'dl': true, 'fieldset': true, 'footer': true, 'form': true, |
| 'h1': true, 'h2': true, 'h3': true, 'h4': true, 'h5': true, 'h6': true, |
| 'header': true, 'hgroup': true, 'hr': true, 'menu': true, 'nav': true, 'ol': true, |
| 'p': true, 'pre': true, 'section': true, 'table': true, 'ul': true}, |
| 'rp': {'rp': true, 'rt': true}, |
| 'rt': {'rp': true, 'rt': true}, |
| 'tbody': {'tbody': true, 'tfoot': true}, |
| 'td': {'td': true, 'th': true}, |
| 'tfoot': {'tbody': true}, |
| 'th': {'td': true, 'th': true}, |
| 'thead': {'tbody': true, 'tfoot': true}, |
| 'tr': {'tr': true} |
| }, |
| doNotIndent: {"pre": true}, |
| allowUnquoted: true, |
| allowMissing: true, |
| caseFold: true |
| } |
| |
| var xmlConfig = { |
| autoSelfClosers: {}, |
| implicitlyClosed: {}, |
| contextGrabbers: {}, |
| doNotIndent: {}, |
| allowUnquoted: false, |
| allowMissing: false, |
| caseFold: false |
| } |
| |
| CodeMirror.defineMode("xml", function(editorConf, config_) { |
| var indentUnit = editorConf.indentUnit |
| var config = {} |
| var defaults = config_.htmlMode ? htmlConfig : xmlConfig |
| for (var prop in defaults) config[prop] = defaults[prop] |
| for (var prop in config_) config[prop] = config_[prop] |
| |
| // Return variables for tokenizers |
| var type, setStyle; |
| |
| function inText(stream, state) { |
| function chain(parser) { |
| state.tokenize = parser; |
| return parser(stream, state); |
| } |
| |
| var ch = stream.next(); |
| if (ch == "<") { |
| if (stream.eat("!")) { |
| if (stream.eat("[")) { |
| if (stream.match("CDATA[")) return chain(inBlock("atom", "]]>")); |
| else return null; |
| } else if (stream.match("--")) { |
| return chain(inBlock("comment", "-->")); |
| } else if (stream.match("DOCTYPE", true, true)) { |
| stream.eatWhile(/[\w\._\-]/); |
| return chain(doctype(1)); |
| } else { |
| return null; |
| } |
| } else if (stream.eat("?")) { |
| stream.eatWhile(/[\w\._\-]/); |
| state.tokenize = inBlock("meta", "?>"); |
| return "meta"; |
| } else { |
| type = stream.eat("/") ? "closeTag" : "openTag"; |
| state.tokenize = inTag; |
| return "tag bracket"; |
| } |
| } else if (ch == "&") { |
| var ok; |
| if (stream.eat("#")) { |
| if (stream.eat("x")) { |
| ok = stream.eatWhile(/[a-fA-F\d]/) && stream.eat(";"); |
| } else { |
| ok = stream.eatWhile(/[\d]/) && stream.eat(";"); |
| } |
| } else { |
| ok = stream.eatWhile(/[\w\.\-:]/) && stream.eat(";"); |
| } |
| return ok ? "atom" : "error"; |
| } else { |
| stream.eatWhile(/[^&<]/); |
| return null; |
| } |
| } |
| inText.isInText = true; |
| |
| function inTag(stream, state) { |
| var ch = stream.next(); |
| if (ch == ">" || (ch == "/" && stream.eat(">"))) { |
| state.tokenize = inText; |
| type = ch == ">" ? "endTag" : "selfcloseTag"; |
| return "tag bracket"; |
| } else if (ch == "=") { |
| type = "equals"; |
| return null; |
| } else if (ch == "<") { |
| state.tokenize = inText; |
| state.state = baseState; |
| state.tagName = state.tagStart = null; |
| var next = state.tokenize(stream, state); |
| return next ? next + " tag error" : "tag error"; |
| } else if (/[\'\"]/.test(ch)) { |
| state.tokenize = inAttribute(ch); |
| state.stringStartCol = stream.column(); |
| return state.tokenize(stream, state); |
| } else { |
| stream.match(/^[^\s\u00a0=<>\"\']*[^\s\u00a0=<>\"\'\/]/); |
| return "word"; |
| } |
| } |
| |
| function inAttribute(quote) { |
| var closure = function(stream, state) { |
| while (!stream.eol()) { |
| if (stream.next() == quote) { |
| state.tokenize = inTag; |
| break; |
| } |
| } |
| return "string"; |
| }; |
| closure.isInAttribute = true; |
| return closure; |
| } |
| |
| function inBlock(style, terminator) { |
| return function(stream, state) { |
| while (!stream.eol()) { |
| if (stream.match(terminator)) { |
| state.tokenize = inText; |
| break; |
| } |
| stream.next(); |
| } |
| return style; |
| }; |
| } |
| function doctype(depth) { |
| return function(stream, state) { |
| var ch; |
| while ((ch = stream.next()) != null) { |
| if (ch == "<") { |
| state.tokenize = doctype(depth + 1); |
| return state.tokenize(stream, state); |
| } else if (ch == ">") { |
| if (depth == 1) { |
| state.tokenize = inText; |
| break; |
| } else { |
| state.tokenize = doctype(depth - 1); |
| return state.tokenize(stream, state); |
| } |
| } |
| } |
| return "meta"; |
| }; |
| } |
| |
| function Context(state, tagName, startOfLine) { |
| this.prev = state.context; |
| this.tagName = tagName; |
| this.indent = state.indented; |
| this.startOfLine = startOfLine; |
| if (config.doNotIndent.hasOwnProperty(tagName) || (state.context && state.context.noIndent)) |
| this.noIndent = true; |
| } |
| function popContext(state) { |
| if (state.context) state.context = state.context.prev; |
| } |
| function maybePopContext(state, nextTagName) { |
| var parentTagName; |
| while (true) { |
| if (!state.context) { |
| return; |
| } |
| parentTagName = state.context.tagName; |
| if (!config.contextGrabbers.hasOwnProperty(parentTagName) || |
| !config.contextGrabbers[parentTagName].hasOwnProperty(nextTagName)) { |
| return; |
| } |
| popContext(state); |
| } |
| } |
| |
| function baseState(type, stream, state) { |
| if (type == "openTag") { |
| state.tagStart = stream.column(); |
| return tagNameState; |
| } else if (type == "closeTag") { |
| return closeTagNameState; |
| } else { |
| return baseState; |
| } |
| } |
| function tagNameState(type, stream, state) { |
| if (type == "word") { |
| state.tagName = stream.current(); |
| setStyle = "tag"; |
| return attrState; |
| } else { |
| setStyle = "error"; |
| return tagNameState; |
| } |
| } |
| function closeTagNameState(type, stream, state) { |
| if (type == "word") { |
| var tagName = stream.current(); |
| if (state.context && state.context.tagName != tagName && |
| config.implicitlyClosed.hasOwnProperty(state.context.tagName)) |
| popContext(state); |
| if ((state.context && state.context.tagName == tagName) || config.matchClosing === false) { |
| setStyle = "tag"; |
| return closeState; |
| } else { |
| setStyle = "tag error"; |
| return closeStateErr; |
| } |
| } else { |
| setStyle = "error"; |
| return closeStateErr; |
| } |
| } |
| |
| function closeState(type, _stream, state) { |
| if (type != "endTag") { |
| setStyle = "error"; |
| return closeState; |
| } |
| popContext(state); |
| return baseState; |
| } |
| function closeStateErr(type, stream, state) { |
| setStyle = "error"; |
| return closeState(type, stream, state); |
| } |
| |
| function attrState(type, _stream, state) { |
| if (type == "word") { |
| setStyle = "attribute"; |
| return attrEqState; |
| } else if (type == "endTag" || type == "selfcloseTag") { |
| var tagName = state.tagName, tagStart = state.tagStart; |
| state.tagName = state.tagStart = null; |
| if (type == "selfcloseTag" || |
| config.autoSelfClosers.hasOwnProperty(tagName)) { |
| maybePopContext(state, tagName); |
| } else { |
| maybePopContext(state, tagName); |
| state.context = new Context(state, tagName, tagStart == state.indented); |
| } |
| return baseState; |
| } |
| setStyle = "error"; |
| return attrState; |
| } |
| function attrEqState(type, stream, state) { |
| if (type == "equals") return attrValueState; |
| if (!config.allowMissing) setStyle = "error"; |
| return attrState(type, stream, state); |
| } |
| function attrValueState(type, stream, state) { |
| if (type == "string") return attrContinuedState; |
| if (type == "word" && config.allowUnquoted) {setStyle = "string"; return attrState;} |
| setStyle = "error"; |
| return attrState(type, stream, state); |
| } |
| function attrContinuedState(type, stream, state) { |
| if (type == "string") return attrContinuedState; |
| return attrState(type, stream, state); |
| } |
| |
| return { |
| startState: function(baseIndent) { |
| var state = {tokenize: inText, |
| state: baseState, |
| indented: baseIndent || 0, |
| tagName: null, tagStart: null, |
| context: null} |
| if (baseIndent != null) state.baseIndent = baseIndent |
| return state |
| }, |
| |
| token: function(stream, state) { |
| if (!state.tagName && stream.sol()) |
| state.indented = stream.indentation(); |
| |
| if (stream.eatSpace()) return null; |
| type = null; |
| var style = state.tokenize(stream, state); |
| if ((style || type) && style != "comment") { |
| setStyle = null; |
| state.state = state.state(type || style, stream, state); |
| if (setStyle) |
| style = setStyle == "error" ? style + " error" : setStyle; |
| } |
| return style; |
| }, |
| |
| indent: function(state, textAfter, fullLine) { |
| var context = state.context; |
| // Indent multi-line strings (e.g. css). |
| if (state.tokenize.isInAttribute) { |
| if (state.tagStart == state.indented) |
| return state.stringStartCol + 1; |
| else |
| return state.indented + indentUnit; |
| } |
| if (context && context.noIndent) return CodeMirror.Pass; |
| if (state.tokenize != inTag && state.tokenize != inText) |
| return fullLine ? fullLine.match(/^(\s*)/)[0].length : 0; |
| // Indent the starts of attribute names. |
| if (state.tagName) { |
| if (config.multilineTagIndentPastTag !== false) |
| return state.tagStart + state.tagName.length + 2; |
| else |
| return state.tagStart + indentUnit * (config.multilineTagIndentFactor || 1); |
| } |
| if (config.alignCDATA && /<!\[CDATA\[/.test(textAfter)) return 0; |
| var tagAfter = textAfter && /^<(\/)?([\w_:\.-]*)/.exec(textAfter); |
| if (tagAfter && tagAfter[1]) { // Closing tag spotted |
| while (context) { |
| if (context.tagName == tagAfter[2]) { |
| context = context.prev; |
| break; |
| } else if (config.implicitlyClosed.hasOwnProperty(context.tagName)) { |
| context = context.prev; |
| } else { |
| break; |
| } |
| } |
| } else if (tagAfter) { // Opening tag spotted |
| while (context) { |
| var grabbers = config.contextGrabbers[context.tagName]; |
| if (grabbers && grabbers.hasOwnProperty(tagAfter[2])) |
| context = context.prev; |
| else |
| break; |
| } |
| } |
| while (context && context.prev && !context.startOfLine) |
| context = context.prev; |
| if (context) return context.indent + indentUnit; |
| else return state.baseIndent || 0; |
| }, |
| |
| electricInput: /<\/[\s\w:]+>$/, |
| blockCommentStart: "<!--", |
| blockCommentEnd: "-->", |
| |
| configuration: config.htmlMode ? "html" : "xml", |
| helperType: config.htmlMode ? "html" : "xml", |
| |
| skipAttribute: function(state) { |
| if (state.state == attrValueState) |
| state.state = attrState |
| } |
| }; |
| }); |
| |
| CodeMirror.defineMIME("text/xml", "xml"); |
| CodeMirror.defineMIME("application/xml", "xml"); |
| if (!CodeMirror.mimeModes.hasOwnProperty("text/html")) |
| CodeMirror.defineMIME("text/html", {name: "xml", htmlMode: true}); |
| |
| }); |
