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File Content: `config.js`

/* eslint-disable standard/no-callback-literal */
module.exports = config

var log = require('npmlog')
var npm = require('./npm.js')
var npmconf = require('./config/core.js')
var fs = require('graceful-fs')
var writeFileAtomic = require('write-file-atomic')
var types = npmconf.defs.types
var ini = require('ini')
var editor = require('editor')
var os = require('os')
var path = require('path')
var mkdirp = require('gentle-fs').mkdir
var umask = require('./utils/umask')
var usage = require('./utils/usage')
var output = require('./utils/output')
var noProgressTillDone = require('./utils/no-progress-while-running').tillDone

config.usage = usage(
  'config',
  'npm config set <key> <value>' +
  '\nnpm config get [<key>]' +
  '\nnpm config delete <key>' +
  '\nnpm config list [--json]' +
  '\nnpm config edit' +
  '\nnpm set <key> <value>' +
  '\nnpm get [<key>]'
)
config.completion = function (opts, cb) {
  var argv = opts.conf.argv.remain
  if (argv[1] !== 'config') argv.unshift('config')
  if (argv.length === 2) {
    var cmds = ['get', 'set', 'delete', 'ls', 'rm', 'edit']
    if (opts.partialWord !== 'l') cmds.push('list')
    return cb(null, cmds)
  }

  var action = argv[2]
  switch (action) {
    case 'set':
      // todo: complete with valid values, if possible.
      if (argv.length > 3) return cb(null, [])
      // fallthrough
      /* eslint no-fallthrough:0 */
    case 'get':
    case 'delete':
    case 'rm':
      return cb(null, Object.keys(types))
    case 'edit':
    case 'list':
    case 'ls':
      return cb(null, [])
    default:
      return cb(null, [])
  }
}

// npm config set key value
// npm config get key
// npm config list
function config (args, cb) {
  var action = args.shift()
  switch (action) {
    case 'set':
      return set(args[0], args[1], cb)
    case 'get':
      return get(args[0], cb)
    case 'delete':
    case 'rm':
    case 'del':
      return del(args[0], cb)
    case 'list':
    case 'ls':
      return npm.config.get('json') ? listJson(cb) : list(cb)
    case 'edit':
      return edit(cb)
    default:
      return unknown(action, cb)
  }
}

function edit (cb) {
  var e = npm.config.get('editor')
  var which = npm.config.get('global') ? 'global' : 'user'
  var f = npm.config.get(which + 'config')
  if (!e) return cb(new Error('No EDITOR config or environ set.'))
  npm.config.save(which, function (er) {
    if (er) return cb(er)
    fs.readFile(f, 'utf8', function (er, data) {
      if (er) data = ''
      data = [
        ';;;;',
        '; npm ' + (npm.config.get('global')
          ? 'globalconfig' : 'userconfig') + ' file',
        '; this is a simple ini-formatted file',
        '; lines that start with semi-colons are comments.',
        '; read `npm help config` for help on the various options',
        ';;;;',
        '',
        data
      ].concat([
        ';;;;',
        '; all options with default values',
        ';;;;'
      ]).concat(Object.keys(npmconf.defaults).reduce(function (arr, key) {
        var obj = {}
        obj[key] = npmconf.defaults[key]
        if (key === 'logstream') return arr
        return arr.concat(
          ini.stringify(obj)
            .replace(/\n$/m, '')
            .replace(/^/g, '; ')
            .replace(/\n/g, '\n; ')
            .split('\n'))
      }, []))
        .concat([''])
        .join(os.EOL)
      mkdirp(path.dirname(f), function (er) {
        if (er) return cb(er)
        writeFileAtomic(
          f,
          data,
          function (er) {
            if (er) return cb(er)
            editor(f, { editor: e }, noProgressTillDone(cb))
          }
        )
      })
    })
  })
}

function del (key, cb) {
  if (!key) return cb(new Error('no key provided'))
  var where = npm.config.get('global') ? 'global' : 'user'
  npm.config.del(key, where)
  npm.config.save(where, cb)
}

function set (key, val, cb) {
  if (key === undefined) {
    return unknown('', cb)
  }
  if (val === undefined) {
    if (key.indexOf('=') !== -1) {
      var k = key.split('=')
      key = k.shift()
      val = k.join('=')
    } else {
      val = ''
    }
  }
  key = key.trim()
  val = val.trim()
  log.info('config', 'set %j %j', key, val)
  var where = npm.config.get('global') ? 'global' : 'user'
  if (key.match(/umask/)) val = umask.fromString(val)
  npm.config.set(key, val, where)
  npm.config.save(where, cb)
}

function get (key, cb) {
  if (!key) return list(cb)
  if (!publicVar(key)) {
    return cb(new Error('---sekretz---'))
  }
  var val = npm.config.get(key)
  if (key.match(/umask/)) val = umask.toString(val)
  output(val)
  cb()
}

function sort (a, b) {
  return a > b ? 1 : -1
}

function publicVar (k) {
  return !(k.charAt(0) === '_' || k.indexOf(':_') !== -1)
}

function getKeys (data) {
  return Object.keys(data).filter(publicVar).sort(sort)
}

function listJson (cb) {
  const publicConf = npm.config.keys.reduce((publicConf, k) => {
    var value = npm.config.get(k)

    if (publicVar(k) &&
        // argv is not really config, it's command config
        k !== 'argv' &&
        // logstream is a Stream, and would otherwise produce circular refs
        k !== 'logstream') publicConf[k] = value

    return publicConf
  }, {})

  output(JSON.stringify(publicConf, null, 2))
  return cb()
}

function listFromSource (title, conf, long) {
  var confKeys = getKeys(conf)
  var msg = ''

  if (confKeys.length) {
    msg += '; ' + title + '\n'
    confKeys.forEach(function (k) {
      var val = JSON.stringify(conf[k])
      if (conf[k] !== npm.config.get(k)) {
        if (!long) return
        msg += '; ' + k + ' = ' + val + ' (overridden)\n'
      } else msg += k + ' = ' + val + '\n'
    })
    msg += '\n'
  }

  return msg
}

function list (cb) {
  var msg = ''
  var long = npm.config.get('long')

  var cli = npm.config.sources.cli.data
  var cliKeys = getKeys(cli)
  if (cliKeys.length) {
    msg += '; cli configs\n'
    cliKeys.forEach(function (k) {
      if (cli[k] && typeof cli[k] === 'object') return
      if (k === 'argv') return
      msg += k + ' = ' + JSON.stringify(cli[k]) + '\n'
    })
    msg += '\n'
  }

  // env configs
  msg += listFromSource('environment configs', npm.config.sources.env.data, long)

  // project config file
  var project = npm.config.sources.project
  msg += listFromSource('project config ' + project.path, project.data, long)

  // user config file
  msg += listFromSource('userconfig ' + npm.config.get('userconfig'), npm.config.sources.user.data, long)

  // global config file
  msg += listFromSource('globalconfig ' + npm.config.get('globalconfig'), npm.config.sources.global.data, long)

  // builtin config file
  var builtin = npm.config.sources.builtin || {}
  if (builtin && builtin.data) {
    msg += listFromSource('builtin config ' + builtin.path, builtin.data, long)
  }

  // only show defaults if --long
  if (!long) {
    msg += '; node bin location = ' + process.execPath + '\n' +
           '; cwd = ' + process.cwd() + '\n' +
           '; HOME = ' + process.env.HOME + '\n' +
           '; "npm config ls -l" to show all defaults.\n'

    output(msg)
    return cb()
  }

  var defaults = npmconf.defaults
  var defKeys = getKeys(defaults)
  msg += '; default values\n'
  defKeys.forEach(function (k) {
    if (defaults[k] && typeof defaults[k] === 'object') return
    var val = JSON.stringify(defaults[k])
    if (defaults[k] !== npm.config.get(k)) {
      msg += '; ' + k + ' = ' + val + ' (overridden)\n'
    } else msg += k + ' = ' + val + '\n'
  })
  msg += '\n'

  output(msg)
  return cb()
}

function unknown (action, cb) {
  cb('Usage:\n' + config.usage)
}

Name	Size	Permission
auth	---	0755
config	---	0755
doctor	---	0755
install	---	0755
search	---	0755
utils	---	0755
access.js	5672 bytes	0644
adduser.js	1337 bytes	0644
audit.js	10811 bytes	0644
bin.js	515 bytes	0644
bugs.js	864 bytes	0644
build.js	4545 bytes	0644
cache.js	4773 bytes	0644
ci.js	1341 bytes	0644
completion.js	7278 bytes	0644
config.js	7612 bytes	0644
dedupe.js	4999 bytes	0644
deprecate.js	2157 bytes	0644
dist-tag.js	4204 bytes	0644
docs.js	1063 bytes	0644
doctor.js	4075 bytes	0644
edit.js	1407 bytes	0644
explore.js	1709 bytes	0644
fetch-package-metadata.js	4064 bytes	0644
fetch-package-metadata.md	1811 bytes	0644
fund.js	5026 bytes	0644
get.js	235 bytes	0644
help-search.js	5777 bytes	0644
help.js	6507 bytes	0644
hook.js	4727 bytes	0644
init.js	2805 bytes	0644
install-ci-test.js	486 bytes	0644
install-test.js	507 bytes	0644
install.js	37345 bytes	0644
link.js	5739 bytes	0644
logout.js	1289 bytes	0644
ls.js	16480 bytes	0644
npm.js	14719 bytes	0644
org.js	4276 bytes	0644
outdated.js	12572 bytes	0644
owner.js	6754 bytes	0644
pack.js	12068 bytes	0644
ping.js	1141 bytes	0644
prefix.js	330 bytes	0644
profile.js	11401 bytes	0644
prune.js	2281 bytes	0644
publish.js	5264 bytes	0644
rebuild.js	2143 bytes	0644
repo.js	1471 bytes	0644
restart.js	64 bytes	0644
root.js	320 bytes	0644
run-script.js	5540 bytes	0644
search.js	3442 bytes	0644
set.js	276 bytes	0644
shrinkwrap.js	10056 bytes	0644
star.js	2157 bytes	0644
stars.js	1054 bytes	0644
start.js	62 bytes	0644
stop.js	61 bytes	0644
substack.js	509 bytes	0644
team.js	4724 bytes	0644
test.js	374 bytes	0644
token.js	6818 bytes	0644
unbuild.js	4374 bytes	0644
uninstall.js	2261 bytes	0644
unpublish.js	3594 bytes	0644
update.js	2213 bytes	0644
version.js	10029 bytes	0644
view.js	15473 bytes	0644
visnup.js	4104 bytes	0644
whoami.js	1809 bytes	0644
xmas.js	1663 bytes	0644

File Content: config.js

File Content: `config.js`