JezK
Edit File: rimraf
#!/usr/bin/node const rimraf = require('./') const path = require('path') const isRoot = arg => /^(\/|[a-zA-Z]:\\)$/.test(path.resolve(arg)) const filterOutRoot = arg => { const ok = preserveRoot === false || !isRoot(arg) if (!ok) { console.error(`refusing to remove ${arg}`) console.error('Set --no-preserve-root to allow this') } return ok } let help = false let dashdash = false let noglob = false let preserveRoot = true const args = process.argv.slice(2).filter(arg => { if (dashdash) return !!arg else if (arg === '--') dashdash = true else if (arg === '--no-glob' || arg === '-G') noglob = true else if (arg === '--glob' || arg === '-g') noglob = false else if (arg.match(/^(-+|\/)(h(elp)?|\?)$/)) help = true else if (arg === '--preserve-root') preserveRoot = true else if (arg === '--no-preserve-root') preserveRoot = false else return !!arg }).filter(arg => !preserveRoot || filterOutRoot(arg)) const go = n => { if (n >= args.length) return const options = noglob ? { glob: false } : {} rimraf(args[n], options, er => { if (er) throw er go(n+1) }) } if (help || args.length === 0) { // If they didn't ask for help, then this is not a "success" const log = help ? console.log : console.error log('Usage: rimraf <path> [<path> ...]') log('') log(' Deletes all files and folders at "path" recursively.') log('') log('Options:') log('') log(' -h, --help Display this usage info') log(' -G, --no-glob Do not expand glob patterns in arguments') log(' -g, --glob Expand glob patterns in arguments (default)') log(' --preserve-root Do not remove \'/\' (default)') log(' --no-preserve-root Do not treat \'/\' specially') log(' -- Stop parsing flags') process.exit(help ? 0 : 1) } else go(0)