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PATH: usr / lib / node_modules / npm / lib / commands

// npm edit <pkg>
// open the package folder in the $EDITOR

const { resolve } = require('path')
const fs = require('graceful-fs')
const cp = require('child_process')
const completion = require('../utils/completion/installed-shallow.js')
const BaseCommand = require('../base-command.js')

const splitPackageNames = (path) => {
  return path.split('/')
    // combine scoped parts
    .reduce((parts, part) => {
      if (parts.length === 0) {
        return [part]
      }

const lastPart = parts[parts.length - 1]
      // check if previous part is the first part of a scoped package
      if (lastPart[0] === '@' && !lastPart.includes('/')) {
        parts[parts.length - 1] += '/' + part
      } else {
        parts.push(part)
      }

return parts
    }, [])
    .join('/node_modules/')
    .replace(/(\/node_modules)+/, '/node_modules')
}

class Edit extends BaseCommand {
  static description = 'Edit an installed package'
  static name = 'edit'
  static usage = ['<pkg>[/<subpkg>...]']
  static params = ['editor']
  static ignoreImplicitWorkspace = false

// TODO
  /* istanbul ignore next */
  async completion (opts) {
    return completion(this.npm, opts)
  }

async exec (args) {
    if (args.length !== 1) {
      throw this.usageError()
    }

const path = splitPackageNames(args[0])
    const dir = resolve(this.npm.dir, path)

// graceful-fs does not promisify
    await new Promise((resolve, reject) => {
      fs.lstat(dir, (err) => {
        if (err) {
          return reject(err)
        }
        const [bin, ...args] = this.npm.config.get('editor').split(/\s+/)
        const editor = cp.spawn(bin, [...args, dir], { stdio: 'inherit' })
        editor.on('exit', async (code) => {
          if (code) {
            return reject(new Error(`editor process exited with code: ${code}`))
          }
          try {
            await this.npm.exec('rebuild', [dir])
          } catch (err) {
            reject(err)
          }
          resolve()
        })
      })
    })
  }
}
module.exports = Edit

[-] star.js [edit]
[-] ping.js [edit]
[-] stop.js [edit]
[-] team.js [edit]
[-] run-script.js [edit]
[-] edit.js [edit]
[-] explore.js [edit]
[-] access.js [edit]
[-] explain.js [edit]
[-] repo.js [edit]
[-] root.js [edit]
[-] completion.js [edit]
[-] bugs.js [edit]
[-] restart.js [edit]
[+] ..
[-] pack.js [edit]
[-] ll.js [edit]
[-] install-test.js [edit]
[-] find-dupes.js [edit]
[-] unstar.js [edit]
[-] org.js [edit]
[-] dedupe.js [edit]
[-] birthday.js [edit]
[-] test.js [edit]
[-] audit.js [edit]
[-] install-ci-test.js [edit]
[-] cache.js [edit]
[-] outdated.js [edit]
[-] link.js [edit]
[-] diff.js [edit]
[-] logout.js [edit]
[-] install.js [edit]
[-] fund.js [edit]
[-] ci.js [edit]
[-] get.js [edit]
[-] profile.js [edit]
[-] uninstall.js [edit]
[-] init.js [edit]
[-] prune.js [edit]
[-] dist-tag.js [edit]
[-] search.js [edit]
[-] view.js [edit]
[-] owner.js [edit]
[-] rebuild.js [edit]
[-] query.js [edit]
[-] start.js [edit]
[-] config.js [edit]
[-] update.js [edit]
[-] docs.js [edit]
[-] help.js [edit]
[-] ls.js [edit]
[-] deprecate.js [edit]
[-] exec.js [edit]
[-] hook.js [edit]
[-] publish.js [edit]
[-] prefix.js [edit]
[-] adduser.js [edit]
[-] shrinkwrap.js [edit]
[-] help-search.js [edit]
[-] stars.js [edit]
[-] doctor.js [edit]
[-] set.js [edit]
[-] whoami.js [edit]
[-] version.js [edit]
[-] pkg.js [edit]
[-] bin.js [edit]
[-] token.js [edit]
[-] set-script.js [edit]
[-] unpublish.js [edit]