| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413 | // CodeMirror, copyright (c) by Marijn Haverbeke and others// Distributed under an MIT license: https://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,  allowMissingTagName: 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 if (config.allowMissingTagName && type == "endTag") {      setStyle = "tag bracket";      return attrState(type, stream, state);    } 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 if (config.allowMissingTagName && type == "endTag") {      setStyle = "tag bracket";      return closeState(type, stream, state);    } 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    },    xmlCurrentTag: function(state) {      return state.tagName ? {name: state.tagName, close: state.type == "closeTag"} : null    },    xmlCurrentContext: function(state) {      var context = []      for (var cx = state.context; cx; cx = cx.prev)        context.push(cx.tagName)      return context.reverse()    }  };});CodeMirror.defineMIME("text/xml", "xml");CodeMirror.defineMIME("application/xml", "xml");if (!CodeMirror.mimeModes.hasOwnProperty("text/html"))  CodeMirror.defineMIME("text/html", {name: "xml", htmlMode: true});});
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