hexo/node_modules/highlight.js/lib/languages/dos.js

167 lines
2.6 KiB
JavaScript

/*
Language: Batch file (DOS)
Author: Alexander Makarov <sam@rmcreative.ru>
Contributors: Anton Kochkov <anton.kochkov@gmail.com>
Website: https://en.wikipedia.org/wiki/Batch_file
*/
/** @type LanguageFn */
function dos(hljs) {
const COMMENT = hljs.COMMENT(
/^\s*@?rem\b/, /$/,
{ relevance: 10 }
);
const LABEL = {
className: 'symbol',
begin: '^\\s*[A-Za-z._?][A-Za-z0-9_$#@~.?]*(:|\\s+label)',
relevance: 0
};
const KEYWORDS = [
"if",
"else",
"goto",
"for",
"in",
"do",
"call",
"exit",
"not",
"exist",
"errorlevel",
"defined",
"equ",
"neq",
"lss",
"leq",
"gtr",
"geq"
];
const BUILT_INS = [
"prn",
"nul",
"lpt3",
"lpt2",
"lpt1",
"con",
"com4",
"com3",
"com2",
"com1",
"aux",
"shift",
"cd",
"dir",
"echo",
"setlocal",
"endlocal",
"set",
"pause",
"copy",
"append",
"assoc",
"at",
"attrib",
"break",
"cacls",
"cd",
"chcp",
"chdir",
"chkdsk",
"chkntfs",
"cls",
"cmd",
"color",
"comp",
"compact",
"convert",
"date",
"dir",
"diskcomp",
"diskcopy",
"doskey",
"erase",
"fs",
"find",
"findstr",
"format",
"ftype",
"graftabl",
"help",
"keyb",
"label",
"md",
"mkdir",
"mode",
"more",
"move",
"path",
"pause",
"print",
"popd",
"pushd",
"promt",
"rd",
"recover",
"rem",
"rename",
"replace",
"restore",
"rmdir",
"shift",
"sort",
"start",
"subst",
"time",
"title",
"tree",
"type",
"ver",
"verify",
"vol",
// winutils
"ping",
"net",
"ipconfig",
"taskkill",
"xcopy",
"ren",
"del"
];
return {
name: 'Batch file (DOS)',
aliases: [
'bat',
'cmd'
],
case_insensitive: true,
illegal: /\/\*/,
keywords: {
keyword: KEYWORDS,
built_in: BUILT_INS
},
contains: [
{
className: 'variable',
begin: /%%[^ ]|%[^ ]+?%|![^ ]+?!/
},
{
className: 'function',
begin: LABEL.begin,
end: 'goto:eof',
contains: [
hljs.inherit(hljs.TITLE_MODE, { begin: '([_a-zA-Z]\\w*\\.)*([_a-zA-Z]\\w*:)?[_a-zA-Z]\\w*' }),
COMMENT
]
},
{
className: 'number',
begin: '\\b\\d+',
relevance: 0
},
COMMENT
]
};
}
module.exports = dos;