static/highlight/languages/smalltalk.js

   1 /*! `smalltalk` grammar compiled for Highlight.js 11.11.1 */
   2   (function(){
   3     var hljsGrammar = (function () {
   4   'use strict';
   5
   6   /*
   7   Language: Smalltalk
   8   Description: Smalltalk is an object-oriented, dynamically typed reflective programming language.
   9   Author: Vladimir Gubarkov <xonixx@gmail.com>
  10   Website: https://en.wikipedia.org/wiki/Smalltalk
  11   Category: system
  12   */
  13
  14   function smalltalk(hljs) {
  15     const VAR_IDENT_RE = '[a-z][a-zA-Z0-9_]*';
  16     const CHAR = {
  17       className: 'string',
  18       begin: '\\$.{1}'
  19     };
  20     const SYMBOL = {
  21       className: 'symbol',
  22       begin: '#' + hljs.UNDERSCORE_IDENT_RE
  23     };
  24     return {
  25       name: 'Smalltalk',
  26       aliases: [ 'st' ],
  27       keywords: [
  28         "self",
  29         "super",
  30         "nil",
  31         "true",
  32         "false",
  33         "thisContext"
  34       ],
  35       contains: [
  36         hljs.COMMENT('"', '"'),
  37         hljs.APOS_STRING_MODE,
  38         {
  39           className: 'type',
  40           begin: '\\b[A-Z][A-Za-z0-9_]*',
  41           relevance: 0
  42         },
  43         {
  44           begin: VAR_IDENT_RE + ':',
  45           relevance: 0
  46         },
  47         hljs.C_NUMBER_MODE,
  48         SYMBOL,
  49         CHAR,
  50         {
  51           // This looks more complicated than needed to avoid combinatorial
  52           // explosion under V8. It effectively means `| var1 var2 ... |` with
  53           // whitespace adjacent to `|` being optional.
  54           begin: '\\|[ ]*' + VAR_IDENT_RE + '([ ]+' + VAR_IDENT_RE + ')*[ ]*\\|',
  55           returnBegin: true,
  56           end: /\|/,
  57           illegal: /\S/,
  58           contains: [ { begin: '(\\|[ ]*)?' + VAR_IDENT_RE } ]
  59         },
  60         {
  61           begin: '#\\(',
  62           end: '\\)',
  63           contains: [
  64             hljs.APOS_STRING_MODE,
  65             CHAR,
  66             hljs.C_NUMBER_MODE,
  67             SYMBOL
  68           ]
  69         }
  70       ]
  71     };
  72   }
  73
  74   return smalltalk;
  75
  76 })();
  77
  78     hljs.registerLanguage('smalltalk', hljsGrammar);
  79   })();