Incs/codemirror/mode/pug/pug.js

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// 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"), require("../javascript/javascript"), require("../css/css"), require("../htmlmixed/htmlmixed"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror", "../javascript/javascript", "../css/css", "../htmlmixed/htmlmixed"], mod);
  else // Plain browser env
    mod(CodeMirror);
})(function(CodeMirror) {
"use strict";

CodeMirror.defineMode("pug", function (config) {
  // token types
  var KEYWORD = 'keyword';
  var DOCTYPE = 'meta';
  var ID = 'builtin';
  var CLASS = 'qualifier';

  var ATTRS_NEST = {
    '{': '}',
    '(': ')',
    '[': ']'
  };

  var jsMode = CodeMirror.getMode(config, 'javascript');

  function State() {
    this.javaScriptLine = false;
    this.javaScriptLineExcludesColon = false;

    this.javaScriptArguments = false;
    this.javaScriptArgumentsDepth = 0;

    this.isInterpolating = false;
    this.interpolationNesting = 0;

    this.jsState = CodeMirror.startState(jsMode);

    this.restOfLine = '';

    this.isIncludeFiltered = false;
    this.isEach = false;

    this.lastTag = '';
    this.scriptType = '';

    // Attributes Mode
    this.isAttrs = false;
    this.attrsNest = [];
    this.inAttributeName = true;
    this.attributeIsType = false;
    this.attrValue = '';

    // Indented Mode
    this.indentOf = Infinity;
    this.indentToken = '';

    this.innerMode = null;