LaravelTest

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// CodeMirror, copyright (c) by Marijn Haverbeke and others
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// Distributed under an MIT license: https://codemirror.net/LICENSE
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(function(mod) {
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  if (typeof exports == "object" && typeof module == "object") // CommonJS
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    mod(require("../../lib/codemirror"), require("../htmlmixed/htmlmixed"), require("../ruby/ruby"));
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  else if (typeof define == "function" && define.amd) // AMD
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    define(["../../lib/codemirror", "../htmlmixed/htmlmixed", "../ruby/ruby"], mod);
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  else // Plain browser env
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    mod(CodeMirror);
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})(function(CodeMirror) {
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"use strict";
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  // full haml mode. This handled embedded ruby and html fragments too
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  CodeMirror.defineMode("haml", function(config) {
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    var htmlMode = CodeMirror.getMode(config, {name: "htmlmixed"});
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    var rubyMode = CodeMirror.getMode(config, "ruby");
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    function rubyInQuote(endQuote) {
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      return function(stream, state) {
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        var ch = stream.peek();
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        if (ch == endQuote && state.rubyState.tokenize.length == 1) {
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          // step out of ruby context as it seems to complete processing all the braces
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          stream.next();
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          state.tokenize = html;
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          return "closeAttributeTag";
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        } else {
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          return ruby(stream, state);
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        }
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      };
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    }
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    function ruby(stream, state) {
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      if (stream.match("-#")) {
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        stream.skipToEnd();
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        return "comment";
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      }
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      return rubyMode.token(stream, state.rubyState);
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    }
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    function html(stream, state) {
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      var ch = stream.peek();
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      // handle haml declarations. All declarations that cant be handled here
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      // will be passed to html mode
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      if (state.previousToken.style == "comment" ) {
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        if (state.indented > state.previousToken.indented) {
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          stream.skipToEnd();
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          return "commentLine";
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        }
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      }
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      if (state.startOfLine) {
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        if (ch == "!" && stream.match("!!")) {
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          stream.skipToEnd();
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          return "tag";
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        } else if (stream.match(/^%[\w:#\.]+=/)) {
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          state.tokenize = ruby;
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          return "hamlTag";
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        } else if (stream.match(/^%[\w:]+/)) {
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          return "hamlTag";
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        } else if (ch == "/" ) {
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          stream.skipToEnd();
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          return "comment";
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        }
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      }
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      if (state.startOfLine || state.previousToken.style == "hamlTag") {
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        if ( ch == "#" || ch == ".") {
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          stream.match(/[\w-#\.]*/);
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          return "hamlAttribute";
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        }
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      }
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      // do not handle --> as valid ruby, make it HTML close comment instead
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      if (state.startOfLine && !stream.match("-->", false) && (ch == "=" || ch == "-" )) {
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        state.tokenize = ruby;
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        return state.tokenize(stream, state);
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      }
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      if (state.previousToken.style == "hamlTag" ||
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          state.previousToken.style == "closeAttributeTag" ||
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          state.previousToken.style == "hamlAttribute") {
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        if (ch == "(") {
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          state.tokenize = rubyInQuote(")");
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          return state.tokenize(stream, state);
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        } else if (ch == "{") {
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          if (!stream.match(/^\{%.*/)) {
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            state.tokenize = rubyInQuote("}");
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            return state.tokenize(stream, state);
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          }
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        }
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      }
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      return htmlMode.token(stream, state.htmlState);
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    }
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    return {
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      // default to html mode
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      startState: function() {
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        var htmlState = CodeMirror.startState(htmlMode);
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        var rubyState = CodeMirror.startState(rubyMode);
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        return {
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          htmlState: htmlState,
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          rubyState: rubyState,
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          indented: 0,
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          previousToken: { style: null, indented: 0},
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          tokenize: html
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        };
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      },
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      copyState: function(state) {
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        return {
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          htmlState : CodeMirror.copyState(htmlMode, state.htmlState),
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          rubyState: CodeMirror.copyState(rubyMode, state.rubyState),
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          indented: state.indented,
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          previousToken: state.previousToken,
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          tokenize: state.tokenize
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        };
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      },
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      token: function(stream, state) {
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        if (stream.sol()) {
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          state.indented = stream.indentation();
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          state.startOfLine = true;
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        }
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        if (stream.eatSpace()) return null;
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        var style = state.tokenize(stream, state);
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        state.startOfLine = false;
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        // dont record comment line as we only want to measure comment line with
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        // the opening comment block
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        if (style && style != "commentLine") {
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          state.previousToken = { style: style, indented: state.indented };
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        }
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        // if current state is ruby and the previous token is not `,` reset the
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        // tokenize to html
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        if (stream.eol() && state.tokenize == ruby) {
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          stream.backUp(1);
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          var ch = stream.peek();
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          stream.next();
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          if (ch && ch != ",") {
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            state.tokenize = html;
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          }
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        }
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        // reprocess some of the specific style tag when finish setting previousToken
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        if (style == "hamlTag") {
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          style = "tag";
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        } else if (style == "commentLine") {
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          style = "comment";
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        } else if (style == "hamlAttribute") {
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          style = "attribute";
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        } else if (style == "closeAttributeTag") {
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          style = null;
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        }
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        return style;
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      }
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    };
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  }, "htmlmixed", "ruby");
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  CodeMirror.defineMIME("text/x-haml", "haml");
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});
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