3 const rimraf = require('./')
5 const path = require('path')
7 const isRoot = arg => /^(\/|[a-zA-Z]:\\)$/.test(path.resolve(arg))
8 const filterOutRoot = arg => {
9 const ok = preserveRoot === false || !isRoot(arg)
11 console.error(`refusing to remove ${arg}`)
12 console.error('Set --no-preserve-root to allow this')
20 let preserveRoot = true
21 const args = process.argv.slice(2).filter(arg => {
24 else if (arg === '--')
26 else if (arg === '--no-glob' || arg === '-G')
28 else if (arg === '--glob' || arg === '-g')
30 else if (arg.match(/^(-+|\/)(h(elp)?|\?)$/))
32 else if (arg === '--preserve-root')
34 else if (arg === '--no-preserve-root')
38 }).filter(arg => !preserveRoot || filterOutRoot(arg))
43 const options = noglob ? { glob: false } : {}
44 rimraf(args[n], options, er => {
51 if (help || args.length === 0) {
52 // If they didn't ask for help, then this is not a "success"
53 const log = help ? console.log : console.error
54 log('Usage: rimraf <path> [<path> ...]')
56 log(' Deletes all files and folders at "path" recursively.')
60 log(' -h, --help Display this usage info')
61 log(' -G, --no-glob Do not expand glob patterns in arguments')
62 log(' -g, --glob Expand glob patterns in arguments (default)')
63 log(' --preserve-root Do not remove \'/\' (default)')
64 log(' --no-preserve-root Do not treat \'/\' specially')
65 log(' -- Stop parsing flags')
66 process.exit(help ? 0 : 1)