feat: add init workspaces

Add workspaces support to `npm init`

- Fixes `npm exec` respecting `script-shell` option value
- Refactored `lib/exec.js` into `libnpmexec`
- Updates init-package-json@2.0.3
- Added ability to create a new workspace using the -w config

PR-URL: https://github.com/npm/cli/pull/3095
Credit: @ruyadorno
Close: #3095
Reviewed-by: @wraithgar

16 files changed, 569 insertions, 9 deletions

diff --git a/node_modules/init-package-json/default-input.js b/node_modules/init-package-json/default-input.js
index 8e9fe0b57..d1f65841d 100644
--- a/node_modules/init-package-json/default-input.js
+++ b/node_modules/init-package-json/default-input.js
@@ -12,7 +12,7 @@ function isTestPkg (p) {
 }
 
 function niceName (n) {
-  return n.replace(/^node-|[.-]js$/g, '').replace(' ', '-').toLowerCase()
+  return n.replace(/^node-|[.-]js$/g, '').replace(/\s+/g, ' ').replace(/ /g, '-').toLowerCase()
 }
 
 function readDeps (test, excluded) { return function (cb) {
@@ -45,7 +45,7 @@ function readDeps (test, excluded) { return function (cb) {
   })
 }}
 
-var name = package.name || basename
+var name = niceName(package.name || basename)
 var spec
 try {
   spec = npa(name)
@@ -61,7 +61,7 @@ if (scope) {
     name = scope + '/' + name
   }
 }
-exports.name =  yes ? name : prompt('package name', niceName(name), function (data) {
+exports.name =  yes ? name : prompt('package name', name, function (data) {
   var its = validateName(data)
   if (its.validForNewPackages) return data
   var errors = (its.errors || []).concat(its.warnings || [])
diff --git a/node_modules/init-package-json/package.json b/node_modules/init-package-json/package.json
index 91c6bfba8..584e313b4 100644
--- a/node_modules/init-package-json/package.json
+++ b/node_modules/init-package-json/package.json
@@ -1,6 +1,6 @@
 {
   "name": "init-package-json",
-  "version": "2.0.2",
+  "version": "2.0.3",
   "main": "init-package-json.js",
   "scripts": {
     "test": "tap",
@@ -17,19 +17,19 @@
   "description": "A node module to get your node module started",
   "dependencies": {
     "glob": "^7.1.1",
-    "npm-package-arg": "^8.1.0",
+    "npm-package-arg": "^8.1.2",
     "promzard": "^0.3.0",
     "read": "~1.0.1",
-    "read-package-json": "^3.0.0",
-    "semver": "^7.3.2",
+    "read-package-json": "^3.0.1",
+    "semver": "^7.3.5",
     "validate-npm-package-license": "^3.0.4",
     "validate-npm-package-name": "^3.0.0"
   },
   "devDependencies": {
-    "@npmcli/config": "^1.2.1",
+    "@npmcli/config": "^2.1.0",
     "mkdirp": "^1.0.4",
     "rimraf": "^3.0.2",
-    "tap": "^14.10.8"
+    "tap": "^14.11.0"
   },
   "engines": {
     "node": ">=10"
diff --git a/node_modules/libnpmexec/CHANGELOG.md b/node_modules/libnpmexec/CHANGELOG.md
new file mode 100644
index 000000000..fe3ac0def
--- /dev/null
+++ b/node_modules/libnpmexec/CHANGELOG.md
@@ -0,0 +1,8 @@
+# Changelog
+
+## v1.0.0
+
+- Initial implementation, moves the code that used to live in the **npm cli**,
+ref: https://github.com/npm/cli/blob/release/v7.10.0/lib/exec.js into this
+separate module, providing a programmatic API to the **npm exec** functionality.
+
diff --git a/node_modules/libnpmexec/LICENSE b/node_modules/libnpmexec/LICENSE
new file mode 100644
index 000000000..d3a1cdfd2
--- /dev/null
+++ b/node_modules/libnpmexec/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) GitHub Inc.
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/libnpmexec/README.md b/node_modules/libnpmexec/README.md
new file mode 100644
index 000000000..a436c9a5a
--- /dev/null
+++ b/node_modules/libnpmexec/README.md
@@ -0,0 +1,48 @@
+# libnpmexec
+
+[![npm version](https://img.shields.io/npm/v/libnpmexec.svg)](https://npm.im/libnpmexec)
+[![license](https://img.shields.io/npm/l/libnpmexec.svg)](https://npm.im/libnpmexec)
+[![GitHub Actions](https://github.com/npm/libnpmexec/workflows/node-ci/badge.svg)](https://github.com/npm/libnpmexec/actions?query=workflow%3Anode-ci)
+[![Coverage Status](https://coveralls.io/repos/github/npm/libnpmexec/badge.svg?branch=main)](https://coveralls.io/github/npm/libnpmexec?branch=main)
+
+The `npm exec` (`npx`) Programmatic API
+
+## Install
+
+`npm install libnpmexec`
+
+## Usage:
+
+```js
+const libexec = require('libnpmexec')
+await libexec({
+  args: ['yosay', 'Bom dia!'],
+  cache: '~/.npm',
+  yes: true,
+})
+```
+
+## API:
+
+### `libexec(opts)`
+
+- `opts`:
+  - `args`: List of pkgs to execute **Array<String>**, defaults to `[]`
+  - `call`: An alternative command to run when using `packages` option **String**, defaults to empty string.
+  - `cache`: The path location to where the npm cache folder is placed **String**
+  - `color`: Output should use color? **Boolean**, defaults to `false`
+  - `localBin`: Location to the `node_modules/.bin` folder of the local project **String**, defaults to empty string.
+  - `locationMsg`: Overrides "at location" message when entering interactive mode **String**
+  - `log`: Sets an optional logger **Object**, defaults to `proc-log` module usage.
+  - `globalBin`: Location to the global space bin folder, same as: `$(npm bin -g)` **String**, defaults to empty string.
+  - `output`: A function to print output to **Function**
+  - `packages`: A list of packages to be used (possibly fetch from the registry) **Array<String>**, defaults to `[]`
+  - `path`: Location to where to read local project info (`package.json`) **String**, defaults to `.`
+  - `runPath`: Location to where to execute the script **String**, defaults to `.`
+  - `scriptShell`: Default shell to be used **String**
+  - `yes`: Should skip download confirmation prompt when fetching missing packages from the registry? **Boolean**
+  - `registry`, `cache`, and more options that are forwarded to [@npmcli/arborist](https://github.com/npm/arborist/) and [pacote](https://github.com/npm/pacote/#options) **Object**
+
+## LICENSE
+
+[ISC](./LICENSE)
diff --git a/node_modules/libnpmexec/lib/cache-install-dir.js b/node_modules/libnpmexec/lib/cache-install-dir.js
new file mode 100644
index 000000000..1bee28989
--- /dev/null
+++ b/node_modules/libnpmexec/lib/cache-install-dir.js
@@ -0,0 +1,19 @@
+const crypto = require('crypto')
+
+const { resolve } = require('path')
+
+const cacheInstallDir = ({ cache, packages }) => {
+  if (!cache)
+    throw new Error('Must provide a valid cache path')
+
+  // only packages not found in ${prefix}/node_modules
+  return resolve(cache, '_npx', getHash(packages))
+}
+
+const getHash = (packages) =>
+  crypto.createHash('sha512')
+    .update(packages.sort((a, b) => a.localeCompare(b)).join('\n'))
+    .digest('hex')
+    .slice(0, 16)
+
+module.exports = cacheInstallDir
diff --git a/node_modules/libnpmexec/lib/get-bin-from-manifest.js b/node_modules/libnpmexec/lib/get-bin-from-manifest.js
new file mode 100644
index 000000000..038095b50
--- /dev/null
+++ b/node_modules/libnpmexec/lib/get-bin-from-manifest.js
@@ -0,0 +1,20 @@
+const getBinFromManifest = (mani) => {
+  // if we have a bin matching (unscoped portion of) packagename, use that
+  // otherwise if there's 1 bin or all bin value is the same (alias), use
+  // that, otherwise fail
+  const bin = mani.bin || {}
+  if (new Set(Object.values(bin)).size === 1)
+    return Object.keys(bin)[0]
+
+  // XXX probably a util to parse this better?
+  const name = mani.name.replace(/^@[^/]+\//, '')
+  if (bin[name])
+    return name
+
+  // XXX need better error message
+  throw Object.assign(new Error('could not determine executable to run'), {
+    pkgid: mani._id,
+  })
+}
+
+module.exports = getBinFromManifest
diff --git a/node_modules/libnpmexec/lib/index.js b/node_modules/libnpmexec/lib/index.js
new file mode 100644
index 000000000..906a0b540
--- /dev/null
+++ b/node_modules/libnpmexec/lib/index.js
@@ -0,0 +1,185 @@
+const { delimiter, resolve } = require('path')
+const { promisify } = require('util')
+const read = promisify(require('read'))
+const stat = promisify(require('fs').stat)
+
+const Arborist = require('@npmcli/arborist')
+const ciDetect = require('@npmcli/ci-detect')
+const logger = require('proc-log')
+const mkdirp = require('mkdirp-infer-owner')
+const npa = require('npm-package-arg')
+const pacote = require('pacote')
+const readPackageJson = require('read-package-json-fast')
+
+const cacheInstallDir = require('./cache-install-dir.js')
+const getBinFromManifest = require('./get-bin-from-manifest.js')
+const manifestMissing = require('./manifest-missing.js')
+const noTTY = require('./no-tty.js')
+const runScript = require('./run-script.js')
+
+const fileExists = (file) => stat(file)
+  .then((stat) => stat.isFile())
+  .catch(() => false)
+
+/* istanbul ignore next */
+const PATH = (
+  process.env.PATH || process.env.Path || process.env.path
+).split(delimiter)
+
+const exec = async (opts) => {
+  const {
+    args = [],
+    call = '',
+    color = false,
+    localBin = '',
+    locationMsg = undefined,
+    globalBin = '',
+    output,
+    packages: _packages = [],
+    path = '.',
+    runPath = '.',
+    scriptShell = undefined,
+    yes = undefined,
+    ...flatOptions
+  } = opts
+  const log = flatOptions.log || logger
+
+  // dereferences values because we manipulate it later
+  const packages = [..._packages]
+  const pathArr = [...PATH]
+  const _run = () => runScript({
+    args,
+    call,
+    color,
+    flatOptions,
+    locationMsg,
+    log,
+    output,
+    path,
+    pathArr,
+    runPath,
+    scriptShell,
+  })
+
+  // nothing to maybe install, skip the arborist dance
+  if (!call && !args.length && !packages.length)
+    return await _run()
+
+  const needPackageCommandSwap = args.length && !packages.length
+  // if there's an argument and no package has been explicitly asked for
+  // check the local and global bin paths for a binary named the same as
+  // the argument and run it if it exists, otherwise fall through to
+  // the behavior of treating the single argument as a package name
+  if (needPackageCommandSwap) {
+    let binExists = false
+    if (await fileExists(`${localBin}/${args[0]}`)) {
+      pathArr.unshift(localBin)
+      binExists = true
+    } else if (await fileExists(`${globalBin}/${args[0]}`)) {
+      pathArr.unshift(globalBin)
+      binExists = true
+    }
+
+    if (binExists)
+      return await _run()
+
+    packages.push(args[0])
+  }
+
+  // If we do `npm exec foo`, and have a `foo` locally, then we'll
+  // always use that, so we don't really need to fetch the manifest.
+  // So: run npa on each packages entry, and if it is a name with a
+  // rawSpec==='', then try to readPackageJson at
+  // node_modules/${name}/package.json, and only pacote fetch if
+  // that fails.
+  const manis = await Promise.all(packages.map(async p => {
+    const spec = npa(p, path)
+    if (spec.type === 'tag' && spec.rawSpec === '') {
+      // fall through to the pacote.manifest() approach
+      try {
+        const pj = resolve(path, 'node_modules', spec.name, 'package.json')
+        return await readPackageJson(pj)
+      } catch (er) {}
+    }
+    // Force preferOnline to true so we are making sure to pull in the latest
+    // This is especially useful if the user didn't give us a version, and
+    // they expect to be running @latest
+    return await pacote.manifest(p, {
+      ...flatOptions,
+      preferOnline: true,
+    })
+  }))
+
+  if (needPackageCommandSwap)
+    args[0] = getBinFromManifest(manis[0])
+
+  // figure out whether we need to install stuff, or if local is fine
+  const localArb = new Arborist({
+    ...flatOptions,
+    path,
+  })
+  const tree = await localArb.loadActual()
+
+  // do we have all the packages in manifest list?
+  const needInstall =
+    manis.some(manifest => manifestMissing({ tree, manifest }))
+
+  if (needInstall) {
+    const { cache } = flatOptions
+    const installDir = cacheInstallDir({ cache, packages })
+    await mkdirp(installDir)
+    const arb = new Arborist({
+      ...flatOptions,
+      path: installDir,
+    })
+    const tree = await arb.loadActual()
+
+    // at this point, we have to ensure that we get the exact same
+    // version, because it's something that has only ever been installed
+    // by npm exec in the cache install directory
+    const add = manis.filter(mani => manifestMissing({
+      tree,
+      manifest: {
+        ...mani,
+        _from: `${mani.name}@${mani.version}`,
+      },
+    }))
+      .map(mani => mani._from)
+      .sort((a, b) => a.localeCompare(b))
+
+    // no need to install if already present
+    if (add.length) {
+      if (!yes) {
+        // set -n to always say no
+        if (yes === false)
+          throw new Error('canceled')
+
+        if (noTTY() || ciDetect()) {
+          log.warn('exec', `The following package${
+            add.length === 1 ? ' was' : 's were'
+          } not found and will be installed: ${
+            add.map((pkg) => pkg.replace(/@$/, '')).join(', ')
+          }`)
+        } else {
+          const addList = add.map(a => `  ${a.replace(/@$/, '')}`)
+            .join('\n') + '\n'
+          const prompt = `Need to install the following packages:\n${
+          addList
+        }Ok to proceed? `
+          const confirm = await read({ prompt, default: 'y' })
+          if (confirm.trim().toLowerCase().charAt(0) !== 'y')
+            throw new Error('canceled')
+        }
+      }
+      await arb.reify({
+        ...flatOptions,
+        add,
+      })
+    }
+    pathArr.unshift(resolve(installDir, 'node_modules/.bin'))
+  }
+
+  return await _run()
+}
+
+module.exports = exec
diff --git a/node_modules/libnpmexec/lib/manifest-missing.js b/node_modules/libnpmexec/lib/manifest-missing.js
new file mode 100644
index 000000000..471468096
--- /dev/null
+++ b/node_modules/libnpmexec/lib/manifest-missing.js
@@ -0,0 +1,17 @@
+const manifestMissing = ({ tree, manifest }) => {
+  // if the tree doesn't have a child by that name/version, return true
+  // true means we need to install it
+  const child = tree.children.get(manifest.name)
+  // if no child, we have to load it
+  if (!child)
+    return true
+
+  // if no version/tag specified, allow whatever's there
+  if (manifest._from === `${manifest.name}@`)
+    return false
+
+  // otherwise the version has to match what we WOULD get
+  return child.version !== manifest.version
+}
+
+module.exports = manifestMissing
diff --git a/node_modules/libnpmexec/lib/no-tty.js b/node_modules/libnpmexec/lib/no-tty.js
new file mode 100644
index 000000000..601798d25
--- /dev/null
+++ b/node_modules/libnpmexec/lib/no-tty.js
@@ -0,0 +1 @@
+module.exports = () => !process.stdin.isTTY
diff --git a/node_modules/libnpmexec/lib/run-script.js b/node_modules/libnpmexec/lib/run-script.js
new file mode 100644
index 000000000..819dacb8b
--- /dev/null
+++ b/node_modules/libnpmexec/lib/run-script.js
@@ -0,0 +1,86 @@
+const { delimiter } = require('path')
+
+const chalk = require('chalk')
+const ciDetect = require('@npmcli/ci-detect')
+const runScript = require('@npmcli/run-script')
+const readPackageJson = require('read-package-json-fast')
+const noTTY = require('./no-tty.js')
+
+const nocolor = {
+  reset: s => s,
+  bold: s => s,
+  dim: s => s,
+}
+
+const run = async ({
+  args,
+  call,
+  color,
+  flatOptions,
+  locationMsg,
+  log,
+  output = () => {},
+  path,
+  pathArr,
+  runPath,
+  scriptShell,
+}) => {
+  // turn list of args into command string
+  const script = call || args.shift() || scriptShell
+  const colorize = color ? chalk : nocolor
+
+  // do the fakey runScript dance
+  // still should work if no package.json in cwd
+  const realPkg = await readPackageJson(`${path}/package.json`)
+    .catch(() => ({}))
+  const pkg = {
+    ...realPkg,
+    scripts: {
+      ...(realPkg.scripts || {}),
+      npx: script,
+    },
+  }
+
+  if (log && log.disableProgress)
+    log.disableProgress()
+
+  try {
+    if (script === scriptShell) {
+      const isTTY = !noTTY()
+
+      if (isTTY) {
+        if (ciDetect())
+          return log.warn('exec', 'Interactive mode disabled in CI environment')
+
+        locationMsg = locationMsg || ` at location:\n${colorize.dim(runPath)}`
+
+        output(`${
+          colorize.reset('\nEntering npm script environment')
+        }${
+          colorize.reset(locationMsg)
+        }${
+          colorize.bold('\nType \'exit\' or ^D when finished\n')
+        }`)
+      }
+    }
+    return await runScript({
+      ...flatOptions,
+      pkg,
+      banner: false,
+      // we always run in cwd, not --prefix
+      path: runPath,
+      stdioString: true,
+      event: 'npx',
+      args,
+      env: {
+        PATH: pathArr.join(delimiter),
+      },
+      stdio: 'inherit',
+    })
+  } finally {
+    if (log && log.enableProgress)
+      log.enableProgress()
+  }
+}
+
+module.exports = run
diff --git a/node_modules/libnpmexec/package.json b/node_modules/libnpmexec/package.json
new file mode 100644
index 000000000..1b7d24103
--- /dev/null
+++ b/node_modules/libnpmexec/package.json
@@ -0,0 +1,63 @@
+{
+  "name": "libnpmexec",
+  "version": "1.0.1",
+  "files": [
+    "lib"
+  ],
+  "main": "lib/index.js",
+  "engines": {
+    "node": ">=10"
+  },
+  "description": "npm exec (npx) programmatic API",
+  "repository": "https://github.com/npm/libnpmexec",
+  "keywords": [
+    "npm",
+    "npmcli",
+    "libnpm",
+    "cli",
+    "workspaces",
+    "libnpmexec"
+  ],
+  "author": "GitHub Inc.",
+  "contributors": [
+    {
+      "name": "Ruy Adorno",
+      "url": "https://ruyadorno.com",
+      "twitter": "ruyadorno"
+    }
+  ],
+  "license": "ISC",
+  "scripts": {
+    "lint": "eslint lib/*.js",
+    "pretest": "npm run lint",
+    "test": "tap test/*.js",
+    "snap": "tap test/*.js",
+    "preversion": "npm test",
+    "postversion": "npm publish",
+    "prepublishOnly": "git push origin --follow-tags"
+  },
+  "tap": {
+    "check-coverage": true
+  },
+  "devDependencies": {
+    "bin-links": "^2.2.1",
+    "eslint": "^7.24.0",
+    "eslint-plugin-import": "^2.22.1",
+    "eslint-plugin-node": "^11.1.0",
+    "eslint-plugin-promise": "^5.1.0",
+    "eslint-plugin-standard": "^5.0.0",
+    "tap": "^15.0.2"
+  },
+  "dependencies": {
+    "@npmcli/arborist": "^2.3.0",
+    "@npmcli/ci-detect": "^1.3.0",
+    "@npmcli/run-script": "^1.8.4",
+    "chalk": "^4.1.0",
+    "mkdirp-infer-owner": "^2.0.0",
+    "npm-package-arg": "^8.1.2",
+    "pacote": "^11.3.1",
+    "proc-log": "^1.0.0",
+    "read": "^1.0.7",
+    "read-package-json-fast": "^2.0.2"
+  }
+}
diff --git a/node_modules/proc-log/LICENSE b/node_modules/proc-log/LICENSE
new file mode 100644
index 000000000..838377972
--- /dev/null
+++ b/node_modules/proc-log/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) GitHub, Inc.
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/proc-log/README.md b/node_modules/proc-log/README.md
new file mode 100644
index 000000000..1adc2a658
--- /dev/null
+++ b/node_modules/proc-log/README.md
@@ -0,0 +1,33 @@
+# proc-log
+
+Emits 'log' events on the process object which a log output listener can
+consume and print to the terminal.
+
+This is used by various modules within the npm CLI stack in order to send
+log events that [`npmlog`](http://npm.im/npmlog) can consume and print.
+
+## API
+
+* `log.error(...args)` calls `process.emit('log', 'error', ...args)`
+  The highest log level.  For printing extremely serious errors that
+  indicate something went wrong.
+* `log.warn(...args)` calls `process.emit('log', 'warn', ...args)`
+  A fairly high log level.  Things that the user needs to be aware of, but
+  which won't necessarily cause improper functioning of the system.
+* `log.notice(...args)` calls `process.emit('log', 'notice', ...args)`
+  Notices which are important, but not necessarily dangerous or a cause for
+  excess concern.
+* `log.info(...args)` calls `process.emit('log', 'info', ...args)`
+  Informative messages that may benefit the user, but aren't particularly
+  important.
+* `log.verbose(...args)` calls `process.emit('log', 'verbose', ...args)`
+  Noisy output that is more detail that most users will care about.
+* `log.silly(...args)` calls `process.emit('log', 'silly', ...args)`
+  Extremely noisy excessive logging messages that are typically only useful
+  for debugging.
+* `log.http(...args)` calls `process.emit('log', 'http', ...args)`
+  Information about HTTP requests made and/or completed.
+* `log.pause(...args)` calls `process.emit('log', 'pause')`  Used to tell
+  the consumer to stop printing messages.
+* `log.resume(...args)` calls `process.emit('log', 'resume', ...args)`
+  Used to tell the consumer that it is ok to print messages again.
diff --git a/node_modules/proc-log/index.js b/node_modules/proc-log/index.js
new file mode 100644
index 000000000..9b58713ff
--- /dev/null
+++ b/node_modules/proc-log/index.js
@@ -0,0 +1,22 @@
+// emits 'log' events on the process
+const LEVELS = [
+  'notice',
+  'error',
+  'warn',
+  'info',
+  'verbose',
+  'http',
+  'silly',
+  'pause',
+  'resume',
+]
+
+const log = level => (...args) => process.emit('log', level, ...args)
+
+const logger = {}
+for (const level of LEVELS)
+  logger[level] = log(level)
+
+logger.LEVELS = LEVELS
+
+module.exports = logger
diff --git a/node_modules/proc-log/package.json b/node_modules/proc-log/package.json
new file mode 100644
index 000000000..178009f61
--- /dev/null
+++ b/node_modules/proc-log/package.json
@@ -0,0 +1,28 @@
+{
+  "name": "proc-log",
+  "version": "1.0.0",
+  "files": [
+    "index.js"
+  ],
+  "description": "just emit 'log' events on the process object",
+  "repository": "https://github.com/npm/proc-log",
+  "author": "Isaac Z. Schlueter <i@izs.me> (https://izs.me)",
+  "license": "ISC",
+  "scripts": {
+    "test": "tap",
+    "snap": "tap",
+    "posttest": "eslint index.js test/*.js",
+    "postsnap": "eslint index.js test/*.js --fix",
+    "preversion": "npm test",
+    "postversion": "npm publish",
+    "prepublishOnly": "git push origin --follow-tags"
+  },
+  "devDependencies": {
+    "eslint": "^7.9.0",
+    "eslint-plugin-import": "^2.22.0",
+    "eslint-plugin-node": "^11.1.0",
+    "eslint-plugin-promise": "^4.2.1",
+    "eslint-plugin-standard": "^4.0.1",
+    "tap": "^15.0.2"
+  }
+}