hexo/node_modules/highlight.js/es/languages/makefile.js

87 lines
2.1 KiB
JavaScript

/*
Language: Makefile
Author: Ivan Sagalaev <maniac@softwaremaniacs.org>
Contributors: Joël Porquet <joel@porquet.org>
Website: https://www.gnu.org/software/make/manual/html_node/Introduction.html
Category: common
*/
function makefile(hljs) {
/* Variables: simple (eg $(var)) and special (eg $@) */
const VARIABLE = {
className: 'variable',
variants: [
{
begin: '\\$\\(' + hljs.UNDERSCORE_IDENT_RE + '\\)',
contains: [ hljs.BACKSLASH_ESCAPE ]
},
{ begin: /\$[@%<?\^\+\*]/ }
]
};
/* Quoted string with variables inside */
const QUOTE_STRING = {
className: 'string',
begin: /"/,
end: /"/,
contains: [
hljs.BACKSLASH_ESCAPE,
VARIABLE
]
};
/* Function: $(func arg,...) */
const FUNC = {
className: 'variable',
begin: /\$\([\w-]+\s/,
end: /\)/,
keywords: { built_in:
'subst patsubst strip findstring filter filter-out sort '
+ 'word wordlist firstword lastword dir notdir suffix basename '
+ 'addsuffix addprefix join wildcard realpath abspath error warning '
+ 'shell origin flavor foreach if or and call eval file value' },
contains: [ VARIABLE ]
};
/* Variable assignment */
const ASSIGNMENT = { begin: '^' + hljs.UNDERSCORE_IDENT_RE + '\\s*(?=[:+?]?=)' };
/* Meta targets (.PHONY) */
const META = {
className: 'meta',
begin: /^\.PHONY:/,
end: /$/,
keywords: {
$pattern: /[\.\w]+/,
keyword: '.PHONY'
}
};
/* Targets */
const TARGET = {
className: 'section',
begin: /^[^\s]+:/,
end: /$/,
contains: [ VARIABLE ]
};
return {
name: 'Makefile',
aliases: [
'mk',
'mak',
'make',
],
keywords: {
$pattern: /[\w-]+/,
keyword: 'define endef undefine ifdef ifndef ifeq ifneq else endif '
+ 'include -include sinclude override export unexport private vpath'
},
contains: [
hljs.HASH_COMMENT_MODE,
VARIABLE,
QUOTE_STRING,
FUNC,
ASSIGNMENT,
META,
TARGET
]
};
}
export { makefile as default };