@highlightjs/cdn-assets/languages/dos.min.js

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