static/highlight/es/languages/zephir.js

   1 /*! `zephir` grammar compiled for Highlight.js 11.11.1 */
   2 var hljsGrammar = (function () {
   3   'use strict';
   4
   5   /*
   6    Language: Zephir
   7    Description: Zephir, an open source, high-level language designed to ease the creation and maintainability of extensions for PHP with a focus on type and memory safety.
   8    Author: Oleg Efimov <efimovov@gmail.com>
   9    Website: https://zephir-lang.com/en
  10    Category: web
  11    Audit: 2020
  12    */
  13
  14   /** @type LanguageFn */
  15   function zephir(hljs) {
  16     const STRING = {
  17       className: 'string',
  18       contains: [ hljs.BACKSLASH_ESCAPE ],
  19       variants: [
  20         hljs.inherit(hljs.APOS_STRING_MODE, { illegal: null }),
  21         hljs.inherit(hljs.QUOTE_STRING_MODE, { illegal: null })
  22       ]
  23     };
  24     const TITLE_MODE = hljs.UNDERSCORE_TITLE_MODE;
  25     const NUMBER = { variants: [
  26       hljs.BINARY_NUMBER_MODE,
  27       hljs.C_NUMBER_MODE
  28     ] };
  29     const KEYWORDS =
  30       // classes and objects
  31       'namespace class interface use extends '
  32       + 'function return '
  33       + 'abstract final public protected private static deprecated '
  34       // error handling
  35       + 'throw try catch Exception '
  36       // keyword-ish things their website does NOT seem to highlight (in their own snippets)
  37       // 'typeof fetch in ' +
  38       // operators/helpers
  39       + 'echo empty isset instanceof unset '
  40       // assignment/variables
  41       + 'let var new const self '
  42       // control
  43       + 'require '
  44       + 'if else elseif switch case default '
  45       + 'do while loop for continue break '
  46       + 'likely unlikely '
  47       // magic constants
  48       // https://github.com/phalcon/zephir/blob/master/Library/Expression/Constants.php
  49       + '__LINE__ __FILE__ __DIR__ __FUNCTION__ __CLASS__ __TRAIT__ __METHOD__ __NAMESPACE__ '
  50       // types - https://docs.zephir-lang.com/0.12/en/types
  51       + 'array boolean float double integer object resource string '
  52       + 'char long unsigned bool int uint ulong uchar '
  53       // built-ins
  54       + 'true false null undefined';
  55
  56     return {
  57       name: 'Zephir',
  58       aliases: [ 'zep' ],
  59       keywords: KEYWORDS,
  60       contains: [
  61         hljs.C_LINE_COMMENT_MODE,
  62         hljs.COMMENT(
  63           /\/\*/,
  64           /\*\//,
  65           { contains: [
  66             {
  67               className: 'doctag',
  68               begin: /@[A-Za-z]+/
  69             }
  70           ] }
  71         ),
  72         {
  73           className: 'string',
  74           begin: /<<<['"]?\w+['"]?$/,
  75           end: /^\w+;/,
  76           contains: [ hljs.BACKSLASH_ESCAPE ]
  77         },
  78         {
  79           // swallow composed identifiers to avoid parsing them as keywords
  80           begin: /(::|->)+[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*/ },
  81         {
  82           className: 'function',
  83           beginKeywords: 'function fn',
  84           end: /[;{]/,
  85           excludeEnd: true,
  86           illegal: /\$|\[|%/,
  87           contains: [
  88             TITLE_MODE,
  89             {
  90               className: 'params',
  91               begin: /\(/,
  92               end: /\)/,
  93               keywords: KEYWORDS,
  94               contains: [
  95                 'self',
  96                 hljs.C_BLOCK_COMMENT_MODE,
  97                 STRING,
  98                 NUMBER
  99               ]
 100             }
 101           ]
 102         },
 103         {
 104           className: 'class',
 105           beginKeywords: 'class interface',
 106           end: /\{/,
 107           excludeEnd: true,
 108           illegal: /[:($"]/,
 109           contains: [
 110             { beginKeywords: 'extends implements' },
 111             TITLE_MODE
 112           ]
 113         },
 114         {
 115           beginKeywords: 'namespace',
 116           end: /;/,
 117           illegal: /[.']/,
 118           contains: [ TITLE_MODE ]
 119         },
 120         {
 121           beginKeywords: 'use',
 122           end: /;/,
 123           contains: [ TITLE_MODE ]
 124         },
 125         { begin: /=>/ // No markup, just a relevance booster
 126         },
 127         STRING,
 128         NUMBER
 129       ]
 130     };
 131   }
 132
 133   return zephir;
 134
 135 })();
 136 ;
 137 export default hljsGrammar;