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| 'use strict'
|
| // turn tar(1) style args like `C` into the more verbose things like `cwd`
|
| const argmap = new Map([
| ['C', 'cwd'],
| ['f', 'file'],
| ['z', 'gzip'],
| ['P', 'preservePaths'],
| ['U', 'unlink'],
| ['strip-components', 'strip'],
| ['stripComponents', 'strip'],
| ['keep-newer', 'newer'],
| ['keepNewer', 'newer'],
| ['keep-newer-files', 'newer'],
| ['keepNewerFiles', 'newer'],
| ['k', 'keep'],
| ['keep-existing', 'keep'],
| ['keepExisting', 'keep'],
| ['m', 'noMtime'],
| ['no-mtime', 'noMtime'],
| ['p', 'preserveOwner'],
| ['L', 'follow'],
| ['h', 'follow'],
| ])
|
| module.exports = opt => opt ? Object.keys(opt).map(k => [
| argmap.has(k) ? argmap.get(k) : k, opt[k],
| ]).reduce((set, kv) => (set[kv[0]] = kv[1], set), Object.create(null)) : {}
|
|
