static/highlight/es/languages/twig.js

   1 /*! `twig` grammar compiled for Highlight.js 11.11.1 */
   2 var hljsGrammar = (function () {
   3   'use strict';
   4
   5   /*
   6   Language: Twig
   7   Requires: xml.js
   8   Author: Luke Holder <lukemh@gmail.com>
   9   Description: Twig is a templating language for PHP
  10   Website: https://twig.symfony.com
  11   Category: template
  12   */
  13
  14   function twig(hljs) {
  15     const regex = hljs.regex;
  16     const FUNCTION_NAMES = [
  17       "absolute_url",
  18       "asset|0",
  19       "asset_version",
  20       "attribute",
  21       "block",
  22       "constant",
  23       "controller|0",
  24       "country_timezones",
  25       "csrf_token",
  26       "cycle",
  27       "date",
  28       "dump",
  29       "expression",
  30       "form|0",
  31       "form_end",
  32       "form_errors",
  33       "form_help",
  34       "form_label",
  35       "form_rest",
  36       "form_row",
  37       "form_start",
  38       "form_widget",
  39       "html_classes",
  40       "include",
  41       "is_granted",
  42       "logout_path",
  43       "logout_url",
  44       "max",
  45       "min",
  46       "parent",
  47       "path|0",
  48       "random",
  49       "range",
  50       "relative_path",
  51       "render",
  52       "render_esi",
  53       "source",
  54       "template_from_string",
  55       "url|0"
  56     ];
  57
  58     const FILTERS = [
  59       "abs",
  60       "abbr_class",
  61       "abbr_method",
  62       "batch",
  63       "capitalize",
  64       "column",
  65       "convert_encoding",
  66       "country_name",
  67       "currency_name",
  68       "currency_symbol",
  69       "data_uri",
  70       "date",
  71       "date_modify",
  72       "default",
  73       "escape",
  74       "file_excerpt",
  75       "file_link",
  76       "file_relative",
  77       "filter",
  78       "first",
  79       "format",
  80       "format_args",
  81       "format_args_as_text",
  82       "format_currency",
  83       "format_date",
  84       "format_datetime",
  85       "format_file",
  86       "format_file_from_text",
  87       "format_number",
  88       "format_time",
  89       "html_to_markdown",
  90       "humanize",
  91       "inky_to_html",
  92       "inline_css",
  93       "join",
  94       "json_encode",
  95       "keys",
  96       "language_name",
  97       "last",
  98       "length",
  99       "locale_name",
 100       "lower",
 101       "map",
 102       "markdown",
 103       "markdown_to_html",
 104       "merge",
 105       "nl2br",
 106       "number_format",
 107       "raw",
 108       "reduce",
 109       "replace",
 110       "reverse",
 111       "round",
 112       "slice",
 113       "slug",
 114       "sort",
 115       "spaceless",
 116       "split",
 117       "striptags",
 118       "timezone_name",
 119       "title",
 120       "trans",
 121       "transchoice",
 122       "trim",
 123       "u|0",
 124       "upper",
 125       "url_encode",
 126       "yaml_dump",
 127       "yaml_encode"
 128     ];
 129
 130     let TAG_NAMES = [
 131       "apply",
 132       "autoescape",
 133       "block",
 134       "cache",
 135       "deprecated",
 136       "do",
 137       "embed",
 138       "extends",
 139       "filter",
 140       "flush",
 141       "for",
 142       "form_theme",
 143       "from",
 144       "if",
 145       "import",
 146       "include",
 147       "macro",
 148       "sandbox",
 149       "set",
 150       "stopwatch",
 151       "trans",
 152       "trans_default_domain",
 153       "transchoice",
 154       "use",
 155       "verbatim",
 156       "with"
 157     ];
 158
 159     TAG_NAMES = TAG_NAMES.concat(TAG_NAMES.map(t => `end${t}`));
 160
 161     const STRING = {
 162       scope: 'string',
 163       variants: [
 164         {
 165           begin: /'/,
 166           end: /'/
 167         },
 168         {
 169           begin: /"/,
 170           end: /"/
 171         },
 172       ]
 173     };
 174
 175     const NUMBER = {
 176       scope: "number",
 177       match: /\d+/
 178     };
 179
 180     const PARAMS = {
 181       begin: /\(/,
 182       end: /\)/,
 183       excludeBegin: true,
 184       excludeEnd: true,
 185       contains: [
 186         STRING,
 187         NUMBER
 188       ]
 189     };
 190
 191
 192     const FUNCTIONS = {
 193       beginKeywords: FUNCTION_NAMES.join(" "),
 194       keywords: { name: FUNCTION_NAMES },
 195       relevance: 0,
 196       contains: [ PARAMS ]
 197     };
 198
 199     const FILTER = {
 200       match: /\|(?=[A-Za-z_]+:?)/,
 201       beginScope: "punctuation",
 202       relevance: 0,
 203       contains: [
 204         {
 205           match: /[A-Za-z_]+:?/,
 206           keywords: FILTERS
 207         },
 208       ]
 209     };
 210
 211     const tagNamed = (tagnames, { relevance }) => {
 212       return {
 213         beginScope: {
 214           1: 'template-tag',
 215           3: 'name'
 216         },
 217         relevance: relevance || 2,
 218         endScope: 'template-tag',
 219         begin: [
 220           /\{%/,
 221           /\s*/,
 222           regex.either(...tagnames)
 223         ],
 224         end: /%\}/,
 225         keywords: "in",
 226         contains: [
 227           FILTER,
 228           FUNCTIONS,
 229           STRING,
 230           NUMBER
 231         ]
 232       };
 233     };
 234
 235     const CUSTOM_TAG_RE = /[a-z_]+/;
 236     const TAG = tagNamed(TAG_NAMES, { relevance: 2 });
 237     const CUSTOM_TAG = tagNamed([ CUSTOM_TAG_RE ], { relevance: 1 });
 238
 239     return {
 240       name: 'Twig',
 241       aliases: [ 'craftcms' ],
 242       case_insensitive: true,
 243       subLanguage: 'xml',
 244       contains: [
 245         hljs.COMMENT(/\{#/, /#\}/),
 246         TAG,
 247         CUSTOM_TAG,
 248         {
 249           className: 'template-variable',
 250           begin: /\{\{/,
 251           end: /\}\}/,
 252           contains: [
 253             'self',
 254             FILTER,
 255             FUNCTIONS,
 256             STRING,
 257             NUMBER
 258           ]
 259         }
 260       ]
 261     };
 262   }
 263
 264   return twig;
 265
 266 })();
 267 ;
 268 export default hljsGrammar;