Method exec

explainshell/web/static/js/highlight.min.js:143–149

(e)

    t.compile(),this.multiRegexes[e]=t,t}resumingScanAtSamePosition(){
    return 0!==this.regexIndex}considerAll(){this.regexIndex=0}addRule(e,t){
    this.rules.push([e,t]),"begin"===t.type&&this.count++}exec(e){
    const t=this.getMatcher(this.regexIndex);t.lastIndex=this.lastIndex
    ;let n=t.exec(e)
    ;if(this.resumingScanAtSamePosition())if(n&&n.index===this.lastIndex);else{
    const t=this.getMatcher(0);t.lastIndex=this.lastIndex+1,n=t.exec(e)}
    return n&&(this.regexIndex+=n.position+1,
    this.regexIndex===this.count&&this.considerAll()),n}}
    if(e.compilerExtensions||(e.compilerExtensions=[]),
    e.contains&&e.contains.includes("self"))throw Error("ERR: contains `self` is not supported at the top-level of a language.  See documentation.")
    ;return e.classNameAliases=i(e.classNameAliases||{}),function n(o,r){const a=o