static/highlight/es/languages/makefile.js

   1 /*! `makefile` grammar compiled for Highlight.js 11.11.1 */
   2 var hljsGrammar = (function () {
   3   'use strict';
   4
   5   /*
   6   Language: Makefile
   7   Author: Ivan Sagalaev <maniac@softwaremaniacs.org>
   8   Contributors: Joël Porquet <joel@porquet.org>
   9   Website: https://www.gnu.org/software/make/manual/html_node/Introduction.html
  10   Category: common, build-system
  11   */
  12
  13   function makefile(hljs) {
  14     /* Variables: simple (eg $(var)) and special (eg $@) */
  15     const VARIABLE = {
  16       className: 'variable',
  17       variants: [
  18         {
  19           begin: '\\$\\(' + hljs.UNDERSCORE_IDENT_RE + '\\)',
  20           contains: [ hljs.BACKSLASH_ESCAPE ]
  21         },
  22         { begin: /\$[@%<?\^\+\*]/ }
  23       ]
  24     };
  25     /* Quoted string with variables inside */
  26     const QUOTE_STRING = {
  27       className: 'string',
  28       begin: /"/,
  29       end: /"/,
  30       contains: [
  31         hljs.BACKSLASH_ESCAPE,
  32         VARIABLE
  33       ]
  34     };
  35     /* Function: $(func arg,...) */
  36     const FUNC = {
  37       className: 'variable',
  38       begin: /\$\([\w-]+\s/,
  39       end: /\)/,
  40       keywords: { built_in:
  41           'subst patsubst strip findstring filter filter-out sort '
  42           + 'word wordlist firstword lastword dir notdir suffix basename '
  43           + 'addsuffix addprefix join wildcard realpath abspath error warning '
  44           + 'shell origin flavor foreach if or and call eval file value' },
  45       contains: [
  46         VARIABLE,
  47         QUOTE_STRING // Added QUOTE_STRING as they can be a part of functions
  48       ]
  49     };
  50     /* Variable assignment */
  51     const ASSIGNMENT = { begin: '^' + hljs.UNDERSCORE_IDENT_RE + '\\s*(?=[:+?]?=)' };
  52     /* Meta targets (.PHONY) */
  53     const META = {
  54       className: 'meta',
  55       begin: /^\.PHONY:/,
  56       end: /$/,
  57       keywords: {
  58         $pattern: /[\.\w]+/,
  59         keyword: '.PHONY'
  60       }
  61     };
  62     /* Targets */
  63     const TARGET = {
  64       className: 'section',
  65       begin: /^[^\s]+:/,
  66       end: /$/,
  67       contains: [ VARIABLE ]
  68     };
  69     return {
  70       name: 'Makefile',
  71       aliases: [
  72         'mk',
  73         'mak',
  74         'make',
  75       ],
  76       keywords: {
  77         $pattern: /[\w-]+/,
  78         keyword: 'define endef undefine ifdef ifndef ifeq ifneq else endif '
  79         + 'include -include sinclude override export unexport private vpath'
  80       },
  81       contains: [
  82         hljs.HASH_COMMENT_MODE,
  83         VARIABLE,
  84         QUOTE_STRING,
  85         FUNC,
  86         ASSIGNMENT,
  87         META,
  88         TARGET
  89       ]
  90     };
  91   }
  92
  93   return makefile;
  94
  95 })();
  96 ;
  97 export default hljsGrammar;