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