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   1  // CodeMirror, copyright (c) by Marijn Haverbeke and others
   2  // Distributed under an MIT license: https://codemirror.net/5/LICENSE
   3  
   4  (function (mod) {
   5    "use strict";
   6    if (typeof exports === "object" && typeof module === "object") {// CommonJS
   7      mod(require("../../lib/codemirror"),
   8          require("../../addon/mode/overlay"),
   9          require("../xml/xml"),
  10          require("../javascript/javascript"),
  11          require("../coffeescript/coffeescript"),
  12          require("../css/css"),
  13          require("../sass/sass"),
  14          require("../stylus/stylus"),
  15          require("../pug/pug"),
  16          require("../handlebars/handlebars"));
  17    } else if (typeof define === "function" && define.amd) { // AMD
  18      define(["../../lib/codemirror",
  19              "../../addon/mode/overlay",
  20              "../xml/xml",
  21              "../javascript/javascript",
  22              "../coffeescript/coffeescript",
  23              "../css/css",
  24              "../sass/sass",
  25              "../stylus/stylus",
  26              "../pug/pug",
  27              "../handlebars/handlebars"], mod);
  28    } else { // Plain browser env
  29      mod(CodeMirror);
  30    }
  31  })(function (CodeMirror) {
  32    var tagLanguages = {
  33      script: [
  34        ["lang", /coffee(script)?/, "coffeescript"],
  35        ["type", /^(?:text|application)\/(?:x-)?coffee(?:script)?$/, "coffeescript"],
  36        ["lang", /^babel$/, "javascript"],
  37        ["type", /^text\/babel$/, "javascript"],
  38        ["type", /^text\/ecmascript-\d+$/, "javascript"]
  39      ],
  40      style: [
  41        ["lang", /^stylus$/i, "stylus"],
  42        ["lang", /^sass$/i, "sass"],
  43        ["lang", /^less$/i, "text/x-less"],
  44        ["lang", /^scss$/i, "text/x-scss"],
  45        ["type", /^(text\/)?(x-)?styl(us)?$/i, "stylus"],
  46        ["type", /^text\/sass/i, "sass"],
  47        ["type", /^(text\/)?(x-)?scss$/i, "text/x-scss"],
  48        ["type", /^(text\/)?(x-)?less$/i, "text/x-less"]
  49      ],
  50      template: [
  51        ["lang", /^vue-template$/i, "vue"],
  52        ["lang", /^pug$/i, "pug"],
  53        ["lang", /^handlebars$/i, "handlebars"],
  54        ["type", /^(text\/)?(x-)?pug$/i, "pug"],
  55        ["type", /^text\/x-handlebars-template$/i, "handlebars"],
  56        [null, null, "vue-template"]
  57      ]
  58    };
  59  
  60    CodeMirror.defineMode("vue-template", function (config, parserConfig) {
  61      var mustacheOverlay = {
  62        token: function (stream) {
  63          if (stream.match(/^\{\{.*?\}\}/)) return "meta mustache";
  64          while (stream.next() && !stream.match("{{", false)) {}
  65          return null;
  66        }
  67      };
  68      return CodeMirror.overlayMode(CodeMirror.getMode(config, parserConfig.backdrop || "text/html"), mustacheOverlay);
  69    });
  70  
  71    CodeMirror.defineMode("vue", function (config) {
  72      return CodeMirror.getMode(config, {name: "htmlmixed", tags: tagLanguages});
  73    }, "htmlmixed", "xml", "javascript", "coffeescript", "css", "sass", "stylus", "pug", "handlebars");
  74  
  75    CodeMirror.defineMIME("script/x-vue", "vue");
  76    CodeMirror.defineMIME("text/x-vue", "vue");
  77  });