/* ***** BEGIN LICENSE BLOCK *****
 * Distributed under the BSD license:
 *
 * Copyright (c) 2012, Ajax.org B.V.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of Ajax.org B.V. nor the
 *       names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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/* This file was autogenerated from https://raw.githubusercontent.com/elixir-lang/elixir-tmbundle/master/Syntaxes/Elixir.tmLanguage (uuid: ) */
/****************************************************************************************
 * IT MIGHT NOT BE PERFECT ...But it's a good start from an existing *.tmlanguage file. *
 * fileTypes                                                                            *
 ****************************************************************************************/

define(function(require, exports, module) {
"use strict";

var oop = require("../lib/oop");
var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;

var ElixirHighlightRules = function() {
    // regexp must not have capturing parentheses. Use (?:) instead.
    // regexps are ordered -> the first match is used

    this.$rules = { start: 
       [ { token: 
            [ 'meta.module.elixir',
              'keyword.control.module.elixir',
              'meta.module.elixir',
              'entity.name.type.module.elixir' ],
           regex: '^(\\s*)(defmodule)(\\s+)((?:[A-Z]\\w*\\s*\\.\\s*)*[A-Z]\\w*)' },
         { token: 'comment.documentation.heredoc',
           regex: '@(?:module|type)?doc (?:~[a-z])?"""',
           push: 
            [ { token: 'comment.documentation.heredoc',
                regex: '\\s*"""',
                next: 'pop' },
              { include: '#interpolated_elixir' },
              { include: '#escaped_char' },
              { defaultToken: 'comment.documentation.heredoc' } ],
           comment: '@doc with heredocs is treated as documentation' },
         { token: 'comment.documentation.heredoc',
           regex: '@(?:module|type)?doc ~[A-Z]"""',
           push: 
            [ { token: 'comment.documentation.heredoc',
                regex: '\\s*"""',
                next: 'pop' },
              { defaultToken: 'comment.documentation.heredoc' } ],
           comment: '@doc with heredocs is treated as documentation' },
         { token: 'comment.documentation.heredoc',
           regex: '@(?:module|type)?doc (?:~[a-z])?\'\'\'',
           push: 
            [ { token: 'comment.documentation.heredoc',
                regex: '\\s*\'\'\'',
                next: 'pop' },
              { include: '#interpolated_elixir' },
              { include: '#escaped_char' },
              { defaultToken: 'comment.documentation.heredoc' } ],
           comment: '@doc with heredocs is treated as documentation' },
         { token: 'comment.documentation.heredoc',
           regex: '@(?:module|type)?doc ~[A-Z]\'\'\'',
           push: 
            [ { token: 'comment.documentation.heredoc',
                regex: '\\s*\'\'\'',
                next: 'pop' },
              { defaultToken: 'comment.documentation.heredoc' } ],
           comment: '@doc with heredocs is treated as documentation' },
         { token: 'comment.documentation.false',
           regex: '@(?:module|type)?doc false',
           comment: '@doc false is treated as documentation' },
         { token: 'comment.documentation.string',
           regex: '@(?:module|type)?doc "',
           push: 
            [ { token: 'comment.documentation.string',
                regex: '"',
                next: 'pop' },
              { include: '#interpolated_elixir' },
              { include: '#escaped_char' },
              { defaultToken: 'comment.documentation.string' } ],
           comment: '@doc with string is treated as documentation' },
         { token: 'keyword.control.elixir',
           regex: '\\b(?:do|end|case|bc|lc|for|if|cond|unless|try|receive|fn|defmodule|defp?|defprotocol|defimpl|defrecord|defstruct|defmacrop?|defdelegate|defcallback|defmacrocallback|defexception|defoverridable|exit|after|rescue|catch|else|raise|throw|import|require|alias|use|quote|unquote|super)\\b(?![?!])',
           TODO: 'FIXME: regexp doesn\'t have js equivalent',
           originalRegex: '(?<!\\.)\\b(do|end|case|bc|lc|for|if|cond|unless|try|receive|fn|defmodule|defp?|defprotocol|defimpl|defrecord|defstruct|defmacrop?|defdelegate|defcallback|defmacrocallback|defexception|defoverridable|exit|after|rescue|catch|else|raise|throw|import|require|alias|use|quote|unquote|super)\\b(?![?!])' },
         { token: 'keyword.operator.elixir',
           regex: '\\b(?:and|not|or|when|xor|in|inlist|inbits)\\b',
           TODO: 'FIXME: regexp doesn\'t have js equivalent',
           originalRegex: '(?<!\\.)\\b(and|not|or|when|xor|in|inlist|inbits)\\b',
           comment: ' as above, just doesn\'t need a \'end\' and does a logic operation' },
         { token: 'constant.language.elixir',
           regex: '\\b(?:nil|true|false)\\b(?![?!])' },
         { token: 'variable.language.elixir',
           regex: '\\b__(?:CALLER|ENV|MODULE|DIR)__\\b(?![?!])' },
         { token: 
            [ 'punctuation.definition.variable.elixir',
              'variable.other.readwrite.module.elixir' ],
           regex: '(@)([a-zA-Z_]\\w*)' },
         { token: 
            [ 'punctuation.definition.variable.elixir',
              'variable.other.anonymous.elixir' ],
           regex: '(&)(\\d*)' },
         { token: 'variable.other.constant.elixir',
           regex: '\\b[A-Z]\\w*\\b' },
         { token: 'constant.numeric.elixir',
           regex: '\\b(?:0x[\\da-fA-F](?:_?[\\da-fA-F])*|\\d(?:_?\\d)*(?:\\.(?![^[:space:][:digit:]])(?:_?\\d)*)?(?:[eE][-+]?\\d(?:_?\\d)*)?|0b[01]+|0o[0-7]+)\\b',
           TODO: 'FIXME: regexp doesn\'t have js equivalent',
           originalRegex: '\\b(0x\\h(?>_?\\h)*|\\d(?>_?\\d)*(\\.(?![^[:space:][:digit:]])(?>_?\\d)*)?([eE][-+]?\\d(?>_?\\d)*)?|0b[01]+|0o[0-7]+)\\b' },
         { token: 'punctuation.definition.constant.elixir',
           regex: ':\'',
           push: 
            [ { token: 'punctuation.definition.constant.elixir',
                regex: '\'',
                next: 'pop' },
              { include: '#interpolated_elixir' },
              { include: '#escaped_char' },
              { defaultToken: 'constant.other.symbol.single-quoted.elixir' } ] },
         { token: 'punctuation.definition.constant.elixir',
           regex: ':"',
           push: 
            [ { token: 'punctuation.definition.constant.elixir',
                regex: '"',
                next: 'pop' },
              { include: '#interpolated_elixir' },
              { include: '#escaped_char' },
              { defaultToken: 'constant.other.symbol.double-quoted.elixir' } ] },
         { token: 'punctuation.definition.string.begin.elixir',
           regex: '(?:\'\'\')',
           TODO: 'FIXME: regexp doesn\'t have js equivalent',
           originalRegex: '(?>\'\'\')',
           push: 
            [ { token: 'punctuation.definition.string.end.elixir',
                regex: '^\\s*\'\'\'',
                next: 'pop' },
              { include: '#interpolated_elixir' },
              { include: '#escaped_char' },
              { defaultToken: 'support.function.variable.quoted.single.heredoc.elixir' } ],
           comment: 'Single-quoted heredocs' },
         { token: 'punctuation.definition.string.begin.elixir',
           regex: '\'',
           push: 
            [ { token: 'punctuation.definition.string.end.elixir',
                regex: '\'',
                next: 'pop' },
              { include: '#interpolated_elixir' },
              { include: '#escaped_char' },
              { defaultToken: 'support.function.variable.quoted.single.elixir' } ],
           comment: 'single quoted string (allows for interpolation)' },
         { token: 'punctuation.definition.string.begin.elixir',
           regex: '(?:""")',
           TODO: 'FIXME: regexp doesn\'t have js equivalent',
           originalRegex: '(?>""")',
           push: 
            [ { token: 'punctuation.definition.string.end.elixir',
                regex: '^\\s*"""',
                next: 'pop' },
              { include: '#interpolated_elixir' },
              { include: '#escaped_char' },
              { defaultToken: 'string.quoted.double.heredoc.elixir' } ],
           comment: 'Double-quoted heredocs' },
         { token: 'punctuation.definition.string.begin.elixir',
           regex: '"',
           push: 
            [ { token: 'punctuation.definition.string.end.elixir',
                regex: '"',
                next: 'pop' },
              { include: '#interpolated_elixir' },
              { include: '#escaped_char' },
              { defaultToken: 'string.quoted.double.elixir' } ],
           comment: 'double quoted string (allows for interpolation)' },
         { token: 'punctuation.definition.string.begin.elixir',
           regex: '~[a-z](?:""")',
           TODO: 'FIXME: regexp doesn\'t have js equivalent',
           originalRegex: '~[a-z](?>""")',
           push: 
            [ { token: 'punctuation.definition.string.end.elixir',
                regex: '^\\s*"""',
                next: 'pop' },
              { include: '#interpolated_elixir' },
              { include: '#escaped_char' },
              { defaultToken: 'string.quoted.double.heredoc.elixir' } ],
           comment: 'Double-quoted heredocs sigils' },
         { token: 'punctuation.definition.string.begin.elixir',
           regex: '~[a-z]\\{',
           push: 
            [ { token: 'punctuation.definition.string.end.elixir',
                regex: '\\}[a-z]*',
                next: 'pop' },
              { include: '#interpolated_elixir' },
              { include: '#escaped_char' },
              { defaultToken: 'string.interpolated.elixir' } ],
           comment: 'sigil (allow for interpolation)' },
         { token: 'punctuation.definition.string.begin.elixir',
           regex: '~[a-z]\\[',
           push: 
            [ { token: 'punctuation.definition.string.end.elixir',
                regex: '\\][a-z]*',
                next: 'pop' },
              { include: '#interpolated_elixir' },
              { include: '#escaped_char' },
              { defaultToken: 'string.interpolated.elixir' } ],
           comment: 'sigil (allow for interpolation)' },
         { token: 'punctuation.definition.string.begin.elixir',
           regex: '~[a-z]\\<',
           push: 
            [ { token: 'punctuation.definition.string.end.elixir',
                regex: '\\>[a-z]*',
                next: 'pop' },
              { include: '#interpolated_elixir' },
              { include: '#escaped_char' },
              { defaultToken: 'string.interpolated.elixir' } ],
           comment: 'sigil (allow for interpolation)' },
         { token: 'punctuation.definition.string.begin.elixir',
           regex: '~[a-z]\\(',
           push: 
            [ { token: 'punctuation.definition.string.end.elixir',
                regex: '\\)[a-z]*',
                next: 'pop' },
              { include: '#interpolated_elixir' },
              { include: '#escaped_char' },
              { defaultToken: 'string.interpolated.elixir' } ],
           comment: 'sigil (allow for interpolation)' },
         { token: 'punctuation.definition.string.begin.elixir',
           regex: '~[a-z][^\\w]',
           push: 
            [ { token: 'punctuation.definition.string.end.elixir',
                regex: '[^\\w][a-z]*',
                next: 'pop' },
              { include: '#interpolated_elixir' },
              { include: '#escaped_char' },
              { include: '#escaped_char' },
              { defaultToken: 'string.interpolated.elixir' } ],
           comment: 'sigil (allow for interpolation)' },
         { token: 'punctuation.definition.string.begin.elixir',
           regex: '~[A-Z](?:""")',
           TODO: 'FIXME: regexp doesn\'t have js equivalent',
           originalRegex: '~[A-Z](?>""")',
           push: 
            [ { token: 'punctuation.definition.string.end.elixir',
                regex: '^\\s*"""',
                next: 'pop' },
              { defaultToken: 'string.quoted.other.literal.upper.elixir' } ],
           comment: 'Double-quoted heredocs sigils' },
         { token: 'punctuation.definition.string.begin.elixir',
           regex: '~[A-Z]\\{',
           push: 
            [ { token: 'punctuation.definition.string.end.elixir',
                regex: '\\}[a-z]*',
                next: 'pop' },
              { defaultToken: 'string.quoted.other.literal.upper.elixir' } ],
           comment: 'sigil (without interpolation)' },
         { token: 'punctuation.definition.string.begin.elixir',
           regex: '~[A-Z]\\[',
           push: 
            [ { token: 'punctuation.definition.string.end.elixir',
                regex: '\\][a-z]*',
                next: 'pop' },
              { defaultToken: 'string.quoted.other.literal.upper.elixir' } ],
           comment: 'sigil (without interpolation)' },
         { token: 'punctuation.definition.string.begin.elixir',
           regex: '~[A-Z]\\<',
           push: 
            [ { token: 'punctuation.definition.string.end.elixir',
                regex: '\\>[a-z]*',
                next: 'pop' },
              { defaultToken: 'string.quoted.other.literal.upper.elixir' } ],
           comment: 'sigil (without interpolation)' },
         { token: 'punctuation.definition.string.begin.elixir',
           regex: '~[A-Z]\\(',
           push: 
            [ { token: 'punctuation.definition.string.end.elixir',
                regex: '\\)[a-z]*',
                next: 'pop' },
              { defaultToken: 'string.quoted.other.literal.upper.elixir' } ],
           comment: 'sigil (without interpolation)' },
         { token: 'punctuation.definition.string.begin.elixir',
           regex: '~[A-Z][^\\w]',
           push: 
            [ { token: 'punctuation.definition.string.end.elixir',
                regex: '[^\\w][a-z]*',
                next: 'pop' },
              { defaultToken: 'string.quoted.other.literal.upper.elixir' } ],
           comment: 'sigil (without interpolation)' },
         { token: ['punctuation.definition.constant.elixir', 'constant.other.symbol.elixir'],
           regex: '(:)([a-zA-Z_][\\w@]*(?:[?!]|=(?![>=]))?|\\<\\>|===?|!==?|<<>>|<<<|>>>|~~~|::|<\\-|\\|>|=>|~|~=|=|/|\\\\\\\\|\\*\\*?|\\.\\.?\\.?|>=?|<=?|&&?&?|\\+\\+?|\\-\\-?|\\|\\|?\\|?|\\!|@|\\%?\\{\\}|%|\\[\\]|\\^(?:\\^\\^)?)',
           TODO: 'FIXME: regexp doesn\'t have js equivalent',
           originalRegex: '(?<!:)(:)(?>[a-zA-Z_][\\w@]*(?>[?!]|=(?![>=]))?|\\<\\>|===?|!==?|<<>>|<<<|>>>|~~~|::|<\\-|\\|>|=>|~|~=|=|/|\\\\\\\\|\\*\\*?|\\.\\.?\\.?|>=?|<=?|&&?&?|\\+\\+?|\\-\\-?|\\|\\|?\\|?|\\!|@|\\%?\\{\\}|%|\\[\\]|\\^(\\^\\^)?)',
           comment: 'symbols' },
         { token: 'punctuation.definition.constant.elixir',
           regex: '(?:[a-zA-Z_][\\w@]*(?:[?!])?):(?!:)',
           TODO: 'FIXME: regexp doesn\'t have js equivalent',
           originalRegex: '(?>[a-zA-Z_][\\w@]*(?>[?!])?)(:)(?!:)',
           comment: 'symbols' },
         { token: 
            [ 'punctuation.definition.comment.elixir',
              'comment.line.number-sign.elixir' ],
           regex: '(#)(.*)' },
         { token: 'constant.numeric.elixir',
           regex: '\\?(?:\\\\(?:x[\\da-fA-F]{1,2}(?![\\da-fA-F])\\b|[^xMC])|[^\\s\\\\])',
           TODO: 'FIXME: regexp doesn\'t have js equivalent',
           originalRegex: '(?<!\\w)\\?(\\\\(x\\h{1,2}(?!\\h)\\b|[^xMC])|[^\\s\\\\])',
           comment: '\n\t\t\tmatches questionmark-letters.\n\n\t\t\texamples (1st alternation = hex):\n\t\t\t?\\x1     ?\\x61\n\n\t\t\texamples (2rd alternation = escaped):\n\t\t\t?\\n      ?\\b\n\n\t\t\texamples (3rd alternation = normal):\n\t\t\t?a       ?A       ?0 \n\t\t\t?*       ?"       ?( \n\t\t\t?.       ?#\n\t\t\t\n\t\t\tthe negative lookbehind prevents against matching\n\t\t\tp(42.tainted?)\n\t\t\t' },
        /* { token: 'punctuation.separator.variable.elixir',
           regex: '(?<=\\{|do|\\{\\s|do\\s)\\|',
           TODO: 'FIXME: regexp doesn\'t have js equivalent',
           originalRegex: '(?<=\\{|do|\\{\\s|do\\s)(\\|)',
           push: 
            [ { token: 'punctuation.separator.variable.elixir',
                regex: '\\|',
                next: 'pop' },
              { token: 'variable.other.block.elixir',
                regex: '[_a-zA-Z][_a-zA-Z0-9]*' },
              { token: 'punctuation.separator.variable.elixir', regex: ',' } ] },*/
         { token: 'keyword.operator.assignment.augmented.elixir',
           regex: '\\+=|\\-=|\\|\\|=|~=|&&=' },
         { token: 'keyword.operator.comparison.elixir',
           regex: '===?|!==?|<=?|>=?' },
         { token: 'keyword.operator.bitwise.elixir',
           regex: '\\|{3}|&{3}|\\^{3}|<{3}|>{3}|~{3}' },
         { token: 'keyword.operator.logical.elixir',
           regex: '!+|\\bnot\\b|&&|\\band\\b|\\|\\||\\bor\\b|\\bxor\\b',
           originalRegex: '(?<=[ \\t])!+|\\bnot\\b|&&|\\band\\b|\\|\\||\\bor\\b|\\bxor\\b' },
         { token: 'keyword.operator.arithmetic.elixir',
           regex: '\\*|\\+|\\-|/' },
         { token: 'keyword.operator.other.elixir',
           regex: '\\||\\+\\+|\\-\\-|\\*\\*|\\\\\\\\|\\<\\-|\\<\\>|\\<\\<|\\>\\>|\\:\\:|\\.\\.|\\|>|~|=>' },
         { token: 'keyword.operator.assignment.elixir', regex: '=' },
         { token: 'punctuation.separator.other.elixir', regex: ':' },
         { token: 'punctuation.separator.statement.elixir',
           regex: '\\;' },
         { token: 'punctuation.separator.object.elixir', regex: ',' },
         { token: 'punctuation.separator.method.elixir', regex: '\\.' },
         { token: 'punctuation.section.scope.elixir', regex: '\\{|\\}' },
         { token: 'punctuation.section.array.elixir', regex: '\\[|\\]' },
         { token: 'punctuation.section.function.elixir',
           regex: '\\(|\\)' } ],
      '#escaped_char': 
       [ { token: 'constant.character.escape.elixir',
           regex: '\\\\(?:x[\\da-fA-F]{1,2}|.)' } ],
      '#interpolated_elixir': 
       [ { token: 
            [ 'source.elixir.embedded.source',
              'source.elixir.embedded.source.empty' ],
           regex: '(#\\{)(\\})' },
         { todo: 
            { token: 'punctuation.section.embedded.elixir',
              regex: '#\\{',
              push: 
               [ { token: 'punctuation.section.embedded.elixir',
                   regex: '\\}',
                   next: 'pop' },
                 { include: '#nest_curly_and_self' },
                 { include: '$self' },
                 { defaultToken: 'source.elixir.embedded.source' } ] } } ],
      '#nest_curly_and_self': 
       [ { token: 'punctuation.section.scope.elixir',
           regex: '\\{',
           push: 
            [ { token: 'punctuation.section.scope.elixir',
                regex: '\\}',
                next: 'pop' },
              { include: '#nest_curly_and_self' } ] },
         { include: '$self' } ],
      '#regex_sub': 
       [ { include: '#interpolated_elixir' },
         { include: '#escaped_char' },
         { token: 
            [ 'punctuation.definition.arbitrary-repitition.elixir',
              'string.regexp.arbitrary-repitition.elixir',
              'string.regexp.arbitrary-repitition.elixir',
              'punctuation.definition.arbitrary-repitition.elixir' ],
           regex: '(\\{)(\\d+)((?:,\\d+)?)(\\})' },
         { token: 'punctuation.definition.character-class.elixir',
           regex: '\\[(?:\\^?\\])?',
           push: 
            [ { token: 'punctuation.definition.character-class.elixir',
                regex: '\\]',
                next: 'pop' },
              { include: '#escaped_char' },
              { defaultToken: 'string.regexp.character-class.elixir' } ] },
         { token: 'punctuation.definition.group.elixir',
           regex: '\\(',
           push: 
            [ { token: 'punctuation.definition.group.elixir',
                regex: '\\)',
                next: 'pop' },
              { include: '#regex_sub' },
              { defaultToken: 'string.regexp.group.elixir' } ] },
         { token: 
            [ 'punctuation.definition.comment.elixir',
              'comment.line.number-sign.elixir' ],
           regex: '(?:^|\\s)(#)(\\s[[a-zA-Z0-9,. \\t?!-][^\\x00-\\x7F]]*$)',
           originalRegex: '(?<=^|\\s)(#)\\s[[a-zA-Z0-9,. \\t?!-][^\\x{00}-\\x{7F}]]*$',
           comment: 'We are restrictive in what we allow to go after the comment character to avoid false positives, since the availability of comments depend on regexp flags.' } ] };
    
    this.normalizeRules();
};

ElixirHighlightRules.metaData = { comment: 'Textmate bundle for Elixir Programming Language.',
      fileTypes: [ 'ex', 'exs' ],
      firstLineMatch: '^#!/.*\\belixir',
      foldingStartMarker: '(after|else|catch|rescue|\\-\\>|\\{|\\[|do)\\s*$',
      foldingStopMarker: '^\\s*((\\}|\\]|after|else|catch|rescue)\\s*$|end\\b)',
      keyEquivalent: '^~E',
      name: 'Elixir',
      scopeName: 'source.elixir' };


oop.inherits(ElixirHighlightRules, TextHighlightRules);

exports.ElixirHighlightRules = ElixirHighlightRules;
});