@speed-highlight/core/dist/detect.js

🌈 Light, fast, and easy to use, dependencies free javascript syntax highlighter, with automatic language detection

var m=[["bash",[/#!(\/usr)?\/bin\/bash/g,500],[/\b(if|elif|then|fi|echo)\b|\$/g,10]],["html",[/<\/?[a-z-]+[^\n>]*>/g,10],[/^\s+<!DOCTYPE\s+html/g,500]],["http",[/^(GET|HEAD|POST|PUT|DELETE|PATCH|HTTP)\b/g,500]],["js",[/\b(console|await|async|function|export|import|this|class|for|let|const|map|join|require|document|window)\b/g,10]],["ts",[/\b(console|await|async|function|export|import|this|class|for|let|const|map|join|require|document|window|implements|interface|namespace)\b/g,10]],["py",[/\b(def|print|await|async|class|and|or|lambda|import|from|self|asyncio|pass|True|False|None|__init__)\b/g,10]],["sql",[/\b(SELECT|INSERT|FROM)\b/g,50]],["pl",[/#!(\/usr)?\/bin\/perl/g,500],[/\b(use|print)\b|\$/g,10]],["lua",[/#!(\/usr)?\/bin\/lua/g,500]],["make",[/\b(ifneq|endif|if|elif|then|fi|echo|.PHONY|^[a-z]+ ?:$)\b|\$/gm,10]],["uri",[/https?:|mailto:|tel:|ftp:/g,30]],["css",[/^(@import|@page|@media|(\.|#)[a-z]+)/gm,20]],["diff",[/^[+><-]/gm,10],[/^@@ ?[-+,0-9 ]+ ?@@/gm,25]],["md",[/^(>|\t\*|\t\d+.)/gm,10],[/\[.*\](.*)/g,10]],["docker",[/^(FROM|ENTRYPOINT|RUN)/gm,500]],["xml",[/<\/?[a-z-]+[^\n>]*>/g,10],[/^<\?xml/g,500]],["c",[/#include\b|\bprintf\s+\(/g,100]],["rs",[/^\s+(use|fn|mut|match)\b/gm,100]],["go",[/\b(func|fmt|package)\b/g,100]],["java",[/^import\s+java/gm,500]],["asm",[/^(section|global main|extern|\t(call|mov|ret))/gm,100]],["css",[/^(@import|@page|@media|(\.|#)[a-z]+)/gm,20]],["json",[/\b(true|false|null|\{})\b|\"[^"]+\":/g,10]],["yaml",[/^(\s+)?[a-z][a-z0-9]*:/gmi,10]]],g=t=>m.map(([e,...a])=>[e,a.reduce((n,[s,i])=>n+[...t.matchAll(s)].length*i,0)]).filter(([e,a])=>a>20).sort((e,a)=>a[1]-e[1])[0]?.[0]||"plain";export{g as detectLanguage};