codekingpro/portable-devtools

1const { resolve } = require('node:path')
2const { lstat } = require('node:fs/promises')
3const cp = require('node:child_process')
4const completion = require('../utils/installed-shallow.js')
5const BaseCommand = require('../base-cmd.js')
6
7const splitPackageNames = (path) => path.split('/')
8// combine scoped parts
9  .reduce((parts, part) => {
10    if (parts.length === 0) {
11      return [part]
12    }
13
14    const lastPart = parts[parts.length - 1]
15    // check if previous part is the first part of a scoped package
16    if (lastPart[0] === '@' && !lastPart.includes('/')) {
17      parts[parts.length - 1] += '/' + part
18    } else {
19      parts.push(part)
20    }
21
22    return parts
23  }, [])
24  .join('/node_modules/')
25  .replace(/(\/node_modules)+/, '/node_modules')
26
27// npm edit <pkg>
28// open the package folder in the $EDITOR
29class Edit extends BaseCommand {
30  static description = 'Edit an installed package'
31  static name = 'edit'
32  static usage = ['<pkg>[/<subpkg>...]']
33  static params = ['editor']
34  static ignoreImplicitWorkspace = false
35
36  static async completion (opts, npm) {
37    return completion(npm, opts)
38  }
39
40  async exec (args) {
41    if (args.length !== 1) {
42      throw this.usageError()
43    }
44
45    const path = splitPackageNames(args[0])
46    const dir = resolve(this.npm.dir, path)
47
48    await lstat(dir)
49    await new Promise((res, rej) => {
50      const [bin, ...spawnArgs] = this.npm.config.get('editor').split(/\s+/)
51      const editor = cp.spawn(bin, [...spawnArgs, dir], { stdio: 'inherit' })
52      editor.on('exit', async (code) => {
53        if (code) {
54          return rej(new Error(`editor process exited with code: ${code}`))
55        }
56        await this.npm.exec('rebuild', [dir]).then(res).catch(rej)
57      })
58    })
59  }
60}
61
62module.exports = Edit
63