50 lines
1.4 KiB
JavaScript
50 lines
1.4 KiB
JavaScript
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// npm edit <pkg>
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// open the package folder in the $EDITOR
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const { resolve } = require('path')
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const fs = require('graceful-fs')
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const { spawn } = require('child_process')
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const splitPackageNames = require('../utils/split-package-names.js')
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const completion = require('../utils/completion/installed-shallow.js')
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const BaseCommand = require('../base-command.js')
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class Edit extends BaseCommand {
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static description = 'Edit an installed package'
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static name = 'edit'
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static usage = ['<pkg>[/<subpkg>...]']
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static params = ['editor']
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// TODO
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/* istanbul ignore next */
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async completion (opts) {
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return completion(this.npm, opts)
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}
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async exec (args) {
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if (args.length !== 1) {
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throw this.usageError()
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}
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const path = splitPackageNames(args[0])
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const dir = resolve(this.npm.dir, path)
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// graceful-fs does not promisify
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await new Promise((resolve, reject) => {
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fs.lstat(dir, (err) => {
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if (err) {
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return reject(err)
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}
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const [bin, ...args] = this.npm.config.get('editor').split(/\s+/)
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const editor = spawn(bin, [...args, dir], { stdio: 'inherit' })
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editor.on('exit', (code) => {
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if (code) {
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return reject(new Error(`editor process exited with code: ${code}`))
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}
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this.npm.exec('rebuild', [dir]).catch(reject).then(resolve)
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})
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})
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})
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}
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}
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module.exports = Edit
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