FM / commands

/snap/node/11782/lib/node_modules/npm/lib/commands/

/snap/node/11782/lib/node_modules/npm/lib/commands

Name	Size	Mode	Actions
access.js	6189	0644	edit dl rm
adduser.js	1321	0644	edit dl rm
audit.js	3221	0644	edit dl rm
bugs.js	847	0644	edit dl rm
cache.js	7292	0644	edit dl rm
ci.js	4325	0644	edit dl rm
completion.js	9116	0644	edit dl rm
config.js	11444	0644	edit dl rm
dedupe.js	1443	0644	edit dl rm
deprecate.js	2182	0644	edit dl rm
diff.js	8191	0644	edit dl rm
dist-tag.js	5654	0644	edit dl rm
docs.js	449	0644	edit dl rm
doctor.js	10347	0644	edit dl rm
edit.js	1804	0644	edit dl rm
exec.js	3500	0644	edit dl rm
explain.js	3661	0644	edit dl rm
explore.js	2211	0644	edit dl rm
find-dupes.js	634	0644	edit dl rm
fund.js	6610	0644	edit dl rm
get.js	577	0644	edit dl rm
help-search.js	5650	0644	edit dl rm
help.js	3752	0644	edit dl rm
hook.js	3453	0644	edit dl rm
init.js	7018	0644	edit dl rm
install-ci-test.js	373	0644	edit dl rm
install-test.js	370	0644	edit dl rm
install.js	5277	0644	edit dl rm
link.js	5381	0644	edit dl rm
ll.js	234	0644	edit dl rm
login.js	1318	0644	edit dl rm
logout.js	1453	0644	edit dl rm
ls.js	18629	0644	edit dl rm
org.js	4121	0644	edit dl rm
outdated.js	7880	0644	edit dl rm
owner.js	5988	0644	edit dl rm
pack.js	2665	0644	edit dl rm
ping.js	873	0644	edit dl rm
pkg.js	3641	0644	edit dl rm
prefix.js	335	0644	edit dl rm
profile.js	10819	0644	edit dl rm
prune.js	799	0644	edit dl rm
publish.js	7552	0644	edit dl rm
query.js	3595	0644	edit dl rm
rebuild.js	2241	0644	edit dl rm
repo.js	1278	0644	edit dl rm
restart.js	310	0644	edit dl rm
root.js	295	0644	edit dl rm
run-script.js	6221	0644	edit dl rm
sbom.js	4616	0644	edit dl rm
search.js	1877	0644	edit dl rm
set.js	671	0644	edit dl rm
shrinkwrap.js	2712	0644	edit dl rm
star.js	1911	0644	edit dl rm
stars.js	1052	0644	edit dl rm
start.js	300	0644	edit dl rm
stop.js	295	0644	edit dl rm
team.js	4461	0644	edit dl rm
test.js	295	0644	edit dl rm
token.js	6160	0644	edit dl rm
uninstall.js	1561	0644	edit dl rm
unpublish.js	5394	0644	edit dl rm
unstar.js	183	0644	edit dl rm
update.js	1765	0644	edit dl rm
version.js	3628	0644	edit dl rm
view.js	13106	0644	edit dl rm
whoami.js	527	0644	edit dl rm

Edit: /snap/node/11782/lib/node_modules/npm/lib/commands/link.js (5381B)

const { readdir } = require('node:fs/promises')
const { resolve } = require('node:path')
const npa = require('npm-package-arg')
const pkgJson = require('@npmcli/package-json')
const semver = require('semver')
const reifyFinish = require('../utils/reify-finish.js')
const ArboristWorkspaceCmd = require('../arborist-cmd.js')

class Link extends ArboristWorkspaceCmd {
  static description = 'Symlink a package folder'
  static name = 'link'
  static usage = [
    '[<package-spec>]',
  ]

static params = [
    'save',
    'save-exact',
    'global',
    'install-strategy',
    'legacy-bundling',
    'global-style',
    'strict-peer-deps',
    'package-lock',
    'omit',
    'include',
    'ignore-scripts',
    'audit',
    'bin-links',
    'fund',
    'dry-run',
    ...super.params,
  ]

static async completion (opts, npm) {
    const dir = npm.globalDir
    const files = await readdir(dir)
    return files.filter(f => !/^[._-]/.test(f))
  }

async exec (args) {
    if (this.npm.global) {
      throw Object.assign(
        new Error(
          'link should never be --global.\n' +
          'Please re-run this command with --local'
        ),
        { code: 'ELINKGLOBAL' }
      )
    }
    // install-links is implicitly false when running `npm link`
    this.npm.config.set('install-links', false)

// link with no args: symlink the folder to the global location
    // link with package arg: symlink the global to the local
    args = args.filter(a => resolve(a) !== this.npm.prefix)
    return args.length
      ? this.linkInstall(args)
      : this.linkPkg()
  }

async linkInstall (args) {
    // load current packages from the global space,
    // and then add symlinks installs locally
    const globalTop = resolve(this.npm.globalDir, '..')
    const Arborist = require('@npmcli/arborist')
    const globalOpts = {
      ...this.npm.flatOptions,
      Arborist,
      path: globalTop,
      global: true,
      prune: false,
    }
    const globalArb = new Arborist(globalOpts)

// get only current top-level packages from the global space
    const globals = await globalArb.loadActual({
      filter: (node, kid) =>
        !node.isRoot || args.some(a => npa(a).name === kid),
    })

// any extra arg that is missing from the current
    // global space should be reified there first
    const missing = this.missingArgsFromTree(globals, args)
    if (missing.length) {
      await globalArb.reify({
        ...globalOpts,
        add: missing,
      })
    }

// get a list of module names that should be linked in the local prefix
    const names = []
    for (const a of args) {
      const arg = npa(a)
      if (arg.type === 'directory') {
        const { content } = await pkgJson.normalize(arg.fetchSpec)
        names.push(content.name)
      } else {
        names.push(arg.name)
      }
    }

// npm link should not save=true by default unless you're
    // using any of --save-dev or other types
    const save =
      Boolean(
        (this.npm.config.find('save') !== 'default' &&
        this.npm.config.get('save')) ||
        this.npm.config.get('save-optional') ||
        this.npm.config.get('save-peer') ||
        this.npm.config.get('save-dev') ||
        this.npm.config.get('save-prod')
      )
    // create a new arborist instance for the local prefix and
    // reify all the pending names as symlinks there
    const localArb = new Arborist({
      ...this.npm.flatOptions,
      prune: false,
      path: this.npm.prefix,
      save,
    })
    await localArb.reify({
      ...this.npm.flatOptions,
      prune: false,
      path: this.npm.prefix,
      add: names.map(l => `file:${resolve(globalTop, 'node_modules', l)}`),
      save,
      workspaces: this.workspaceNames,
    })

await reifyFinish(this.npm, localArb)
  }

async linkPkg () {
    const wsp = this.workspacePaths
    const paths = wsp && wsp.length ? wsp : [this.npm.prefix]
    const add = paths.map(path => `file:${path}`)
    const globalTop = resolve(this.npm.globalDir, '..')
    const Arborist = require('@npmcli/arborist')
    const arb = new Arborist({
      ...this.npm.flatOptions,
      Arborist,
      path: globalTop,
      global: true,
    })
    await arb.reify({
      add,
    })
    await reifyFinish(this.npm, arb)
  }

// Returns a list of items that can't be fulfilled by
  // things found in the current arborist inventory
  missingArgsFromTree (tree, args) {
    if (tree.isLink) {
      return this.missingArgsFromTree(tree.target, args)
    }

const foundNodes = []
    const missing = args.filter(a => {
      const arg = npa(a)
      const nodes = tree.children.values()
      const argFound = [...nodes].every(node => {
        // TODO: write tests for unmatching version specs, this is hard to test
        // atm but should be simple once we have a mocked registry again
        if (arg.name !== node.name /* istanbul ignore next */ || (
          arg.version &&
          /* istanbul ignore next */
          !semver.satisfies(node.version, arg.version)
        )) {
          foundNodes.push(node)
          return true
        }
      })
      return argFound
    })

// remote nodes from the loaded tree in order
    // to avoid dropping them later when reifying
    for (const node of foundNodes) {
      node.parent = null
    }

return missing
  }
}

module.exports = Link

cmd: