static/highlight/es/languages/clojure.js

   1 /*! `clojure` grammar compiled for Highlight.js 11.11.1 */
   2 var hljsGrammar = (function () {
   3   'use strict';
   4
   5   /*
   6   Language: Clojure
   7   Description: Clojure syntax (based on lisp.js)
   8   Author: mfornos
   9   Website: https://clojure.org
  10   Category: lisp
  11   */
  12
  13   /** @type LanguageFn */
  14   function clojure(hljs) {
  15     const SYMBOLSTART = 'a-zA-Z_\\-!.?+*=<>&\'';
  16     const SYMBOL_RE = '[#]?[' + SYMBOLSTART + '][' + SYMBOLSTART + '0-9/;:$#]*';
  17     const globals = 'def defonce defprotocol defstruct defmulti defmethod defn- defn defmacro deftype defrecord';
  18     const keywords = {
  19       $pattern: SYMBOL_RE,
  20       built_in:
  21         // Clojure keywords
  22         globals + ' '
  23         + 'cond apply if-not if-let if not not= =|0 <|0 >|0 <=|0 >=|0 ==|0 +|0 /|0 *|0 -|0 rem '
  24         + 'quot neg? pos? delay? symbol? keyword? true? false? integer? empty? coll? list? '
  25         + 'set? ifn? fn? associative? sequential? sorted? counted? reversible? number? decimal? '
  26         + 'class? distinct? isa? float? rational? reduced? ratio? odd? even? char? seq? vector? '
  27         + 'string? map? nil? contains? zero? instance? not-every? not-any? libspec? -> ->> .. . '
  28         + 'inc compare do dotimes mapcat take remove take-while drop letfn drop-last take-last '
  29         + 'drop-while while intern condp case reduced cycle split-at split-with repeat replicate '
  30         + 'iterate range merge zipmap declare line-seq sort comparator sort-by dorun doall nthnext '
  31         + 'nthrest partition eval doseq await await-for let agent atom send send-off release-pending-sends '
  32         + 'add-watch mapv filterv remove-watch agent-error restart-agent set-error-handler error-handler '
  33         + 'set-error-mode! error-mode shutdown-agents quote var fn loop recur throw try monitor-enter '
  34         + 'monitor-exit macroexpand macroexpand-1 for dosync and or '
  35         + 'when when-not when-let comp juxt partial sequence memoize constantly complement identity assert '
  36         + 'peek pop doto proxy first rest cons cast coll last butlast '
  37         + 'sigs reify second ffirst fnext nfirst nnext meta with-meta ns in-ns create-ns import '
  38         + 'refer keys select-keys vals key val rseq name namespace promise into transient persistent! conj! '
  39         + 'assoc! dissoc! pop! disj! use class type num float double short byte boolean bigint biginteger '
  40         + 'bigdec print-method print-dup throw-if printf format load compile get-in update-in pr pr-on newline '
  41         + 'flush read slurp read-line subvec with-open memfn time re-find re-groups rand-int rand mod locking '
  42         + 'assert-valid-fdecl alias resolve ref deref refset swap! reset! set-validator! compare-and-set! alter-meta! '
  43         + 'reset-meta! commute get-validator alter ref-set ref-history-count ref-min-history ref-max-history ensure sync io! '
  44         + 'new next conj set! to-array future future-call into-array aset gen-class reduce map filter find empty '
  45         + 'hash-map hash-set sorted-map sorted-map-by sorted-set sorted-set-by vec vector seq flatten reverse assoc dissoc list '
  46         + 'disj get union difference intersection extend extend-type extend-protocol int nth delay count concat chunk chunk-buffer '
  47         + 'chunk-append chunk-first chunk-rest max min dec unchecked-inc-int unchecked-inc unchecked-dec-inc unchecked-dec unchecked-negate '
  48         + 'unchecked-add-int unchecked-add unchecked-subtract-int unchecked-subtract chunk-next chunk-cons chunked-seq? prn vary-meta '
  49         + 'lazy-seq spread list* str find-keyword keyword symbol gensym force rationalize'
  50     };
  51
  52     const SYMBOL = {
  53       begin: SYMBOL_RE,
  54       relevance: 0
  55     };
  56     const NUMBER = {
  57       scope: 'number',
  58       relevance: 0,
  59       variants: [
  60         { match: /[-+]?0[xX][0-9a-fA-F]+N?/ }, // hexadecimal                 // 0x2a
  61         { match: /[-+]?0[0-7]+N?/ }, // octal                       // 052
  62         { match: /[-+]?[1-9][0-9]?[rR][0-9a-zA-Z]+N?/ }, // variable radix from 2 to 36 // 2r101010, 8r52, 36r16
  63         { match: /[-+]?[0-9]+\/[0-9]+N?/ }, // ratio                       // 1/2
  64         { match: /[-+]?[0-9]+((\.[0-9]*([eE][+-]?[0-9]+)?M?)|([eE][+-]?[0-9]+M?|M))/ }, // float        // 0.42 4.2E-1M 42E1 42M
  65         { match: /[-+]?([1-9][0-9]*|0)N?/ }, // int (don't match leading 0) // 42 42N
  66       ]
  67     };
  68     const CHARACTER = {
  69       scope: 'character',
  70       variants: [
  71         { match: /\\o[0-3]?[0-7]{1,2}/ }, // Unicode Octal 0 - 377
  72         { match: /\\u[0-9a-fA-F]{4}/ }, // Unicode Hex 0000 - FFFF
  73         { match: /\\(newline|space|tab|formfeed|backspace|return)/ }, // special characters
  74         {
  75           match: /\\\S/,
  76           relevance: 0
  77         } // any non-whitespace char
  78       ]
  79     };
  80     const REGEX = {
  81       scope: 'regex',
  82       begin: /#"/,
  83       end: /"/,
  84       contains: [ hljs.BACKSLASH_ESCAPE ]
  85     };
  86     const STRING = hljs.inherit(hljs.QUOTE_STRING_MODE, { illegal: null });
  87     const COMMA = {
  88       scope: 'punctuation',
  89       match: /,/,
  90       relevance: 0
  91     };
  92     const COMMENT = hljs.COMMENT(
  93       ';',
  94       '$',
  95       { relevance: 0 }
  96     );
  97     const LITERAL = {
  98       className: 'literal',
  99       begin: /\b(true|false|nil)\b/
 100     };
 101     const COLLECTION = {
 102       begin: "\\[|(#::?" + SYMBOL_RE + ")?\\{",
 103       end: '[\\]\\}]',
 104       relevance: 0
 105     };
 106     const KEY = {
 107       className: 'symbol',
 108       begin: '[:]{1,2}' + SYMBOL_RE
 109     };
 110     const LIST = {
 111       begin: '\\(',
 112       end: '\\)'
 113     };
 114     const BODY = {
 115       endsWithParent: true,
 116       relevance: 0
 117     };
 118     const NAME = {
 119       keywords: keywords,
 120       className: 'name',
 121       begin: SYMBOL_RE,
 122       relevance: 0,
 123       starts: BODY
 124     };
 125     const DEFAULT_CONTAINS = [
 126       COMMA,
 127       LIST,
 128       CHARACTER,
 129       REGEX,
 130       STRING,
 131       COMMENT,
 132       KEY,
 133       COLLECTION,
 134       NUMBER,
 135       LITERAL,
 136       SYMBOL
 137     ];
 138
 139     const GLOBAL = {
 140       beginKeywords: globals,
 141       keywords: {
 142         $pattern: SYMBOL_RE,
 143         keyword: globals
 144       },
 145       end: '(\\[|#|\\d|"|:|\\{|\\)|\\(|$)',
 146       contains: [
 147         {
 148           className: 'title',
 149           begin: SYMBOL_RE,
 150           relevance: 0,
 151           excludeEnd: true,
 152           // we can only have a single title
 153           endsParent: true
 154         }
 155       ].concat(DEFAULT_CONTAINS)
 156     };
 157
 158     LIST.contains = [
 159       GLOBAL,
 160       NAME,
 161       BODY
 162     ];
 163     BODY.contains = DEFAULT_CONTAINS;
 164     COLLECTION.contains = DEFAULT_CONTAINS;
 165
 166     return {
 167       name: 'Clojure',
 168       aliases: [
 169         'clj',
 170         'edn'
 171       ],
 172       illegal: /\S/,
 173       contains: [
 174         COMMA,
 175         LIST,
 176         CHARACTER,
 177         REGEX,
 178         STRING,
 179         COMMENT,
 180         KEY,
 181         COLLECTION,
 182         NUMBER,
 183         LITERAL
 184       ]
 185     };
 186   }
 187
 188   return clojure;
 189
 190 })();
 191 ;
 192 export default hljsGrammar;