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391 lines
10 KiB
391 lines
10 KiB
// defaults, types, and shorthands.
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var path = require('path')
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var url = require('url')
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var Stream = require('stream').Stream
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var semver = require('semver')
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var stableFamily = semver.parse(process.version)
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var nopt = require('nopt')
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var os = require('os')
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var osenv = require('osenv')
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var umask = require('../utils/umask')
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var hasUnicode = require('has-unicode')
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var log
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try {
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log = require('npmlog')
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} catch (er) {
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var util = require('util')
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log = { warn: function (m) {
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console.warn(m + ' ' + util.format.apply(util, [].slice.call(arguments, 1)))
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} }
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}
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exports.Umask = Umask
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function Umask () {}
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function validateUmask (data, k, val) {
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return umask.validate(data, k, val)
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}
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function validateSemver (data, k, val) {
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if (!semver.valid(val)) return false
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data[k] = semver.valid(val)
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}
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function validateStream (data, k, val) {
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if (!(val instanceof Stream)) return false
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data[k] = val
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}
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nopt.typeDefs.semver = { type: semver, validate: validateSemver }
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nopt.typeDefs.Stream = { type: Stream, validate: validateStream }
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nopt.typeDefs.Umask = { type: Umask, validate: validateUmask }
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nopt.invalidHandler = function (k, val, type) {
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log.warn('invalid config', k + '=' + JSON.stringify(val))
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if (Array.isArray(type)) {
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if (type.indexOf(url) !== -1) type = url
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else if (type.indexOf(path) !== -1) type = path
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}
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switch (type) {
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case Umask:
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log.warn('invalid config', 'Must be umask, octal number in range 0000..0777')
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break
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case url:
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log.warn('invalid config', "Must be a full url with 'http://'")
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break
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case path:
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log.warn('invalid config', 'Must be a valid filesystem path')
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break
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case Number:
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log.warn('invalid config', 'Must be a numeric value')
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break
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case Stream:
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log.warn('invalid config', 'Must be an instance of the Stream class')
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break
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}
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}
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if (!stableFamily || (+stableFamily.minor % 2)) stableFamily = null
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else stableFamily = stableFamily.major + '.' + stableFamily.minor
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var defaults
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var temp = osenv.tmpdir()
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var home = osenv.home()
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var uidOrPid = process.getuid ? process.getuid() : process.pid
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if (home) process.env.HOME = home
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else home = path.resolve(temp, 'npm-' + uidOrPid)
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var cacheExtra = process.platform === 'win32' ? 'npm-cache' : '.npm'
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var cacheRoot = process.platform === 'win32' && process.env.APPDATA || home
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var cache = path.resolve(cacheRoot, cacheExtra)
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var globalPrefix
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Object.defineProperty(exports, 'defaults', {get: function () {
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if (defaults) return defaults
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if (process.env.PREFIX) {
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globalPrefix = process.env.PREFIX
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} else if (process.platform === 'win32') {
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// c:\node\node.exe --> prefix=c:\node\
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globalPrefix = path.dirname(process.execPath)
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} else {
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// /usr/local/bin/node --> prefix=/usr/local
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globalPrefix = path.dirname(path.dirname(process.execPath))
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// destdir only is respected on Unix
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if (process.env.DESTDIR) {
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globalPrefix = path.join(process.env.DESTDIR, globalPrefix)
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}
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}
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defaults = {
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access: null,
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'always-auth': false,
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also: null,
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'bin-links': true,
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browser: null,
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ca: null,
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cafile: null,
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cache: cache,
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'cache-lock-stale': 60000,
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'cache-lock-retries': 10,
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'cache-lock-wait': 10000,
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'cache-max': Infinity,
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'cache-min': 10,
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cert: null,
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color: true,
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depth: Infinity,
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description: true,
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dev: false,
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'dry-run': false,
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editor: osenv.editor(),
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'engine-strict': false,
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force: false,
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'fetch-retries': 2,
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'fetch-retry-factor': 10,
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'fetch-retry-mintimeout': 10000,
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'fetch-retry-maxtimeout': 60000,
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git: 'git',
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'git-tag-version': true,
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global: false,
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globalconfig: path.resolve(globalPrefix, 'etc', 'npmrc'),
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'global-style': false,
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group: process.platform === 'win32' ? 0
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: process.env.SUDO_GID || (process.getgid && process.getgid()),
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heading: 'npm',
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'if-present': false,
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'ignore-scripts': false,
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'init-module': path.resolve(home, '.npm-init.js'),
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'init-author-name': '',
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'init-author-email': '',
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'init-author-url': '',
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'init-version': '1.0.0',
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'init-license': 'ISC',
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json: false,
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key: null,
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'legacy-bundling': false,
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link: false,
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'local-address': undefined,
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loglevel: 'warn',
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logstream: process.stderr,
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'logs-max': 10,
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long: false,
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maxsockets: 50,
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message: '%s',
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'metrics-registry': 'https://registry.npmjs.org/',
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'node-version': process.version,
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'onload-script': false,
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only: null,
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optional: true,
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parseable: false,
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prefix: globalPrefix,
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production: process.env.NODE_ENV === 'production',
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'progress': !process.env.TRAVIS && !process.env.CI,
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'proprietary-attribs': true,
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proxy: null,
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'https-proxy': null,
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'user-agent': 'npm/{npm-version} ' +
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'node/{node-version} ' +
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'{platform} ' +
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'{arch}',
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'rebuild-bundle': true,
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registry: 'https://registry.npmjs.org/',
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rollback: true,
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save: false,
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'save-bundle': false,
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'save-dev': false,
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'save-exact': false,
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'save-optional': false,
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'save-prefix': '^',
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scope: '',
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'scripts-prepend-node-path': 'warn-only',
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searchopts: '',
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searchexclude: null,
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searchlimit: 20,
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searchstaleness: 15 * 60,
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'send-metrics': false,
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shell: osenv.shell(),
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shrinkwrap: true,
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'sign-git-tag': false,
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'strict-ssl': true,
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tag: 'latest',
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'tag-version-prefix': 'v',
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tmp: temp,
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unicode: hasUnicode(),
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'unsafe-perm': process.platform === 'win32' ||
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process.platform === 'cygwin' ||
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!(process.getuid && process.setuid &&
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process.getgid && process.setgid) ||
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process.getuid() !== 0,
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usage: false,
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user: process.platform === 'win32' ? 0 : 'nobody',
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userconfig: path.resolve(home, '.npmrc'),
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umask: process.umask ? process.umask() : umask.fromString('022'),
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version: false,
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versions: false,
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viewer: process.platform === 'win32' ? 'browser' : 'man',
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_exit: true
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}
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return defaults
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}})
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exports.types = {
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access: [null, 'restricted', 'public'],
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'always-auth': Boolean,
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also: [null, 'dev', 'development'],
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'bin-links': Boolean,
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browser: [null, String],
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ca: [null, String, Array],
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cafile: path,
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cache: path,
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'cache-lock-stale': Number,
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'cache-lock-retries': Number,
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'cache-lock-wait': Number,
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'cache-max': Number,
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'cache-min': Number,
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cert: [null, String],
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color: ['always', Boolean],
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depth: Number,
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description: Boolean,
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dev: Boolean,
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'dry-run': Boolean,
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editor: String,
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'engine-strict': Boolean,
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force: Boolean,
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'fetch-retries': Number,
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'fetch-retry-factor': Number,
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'fetch-retry-mintimeout': Number,
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'fetch-retry-maxtimeout': Number,
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git: String,
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'git-tag-version': Boolean,
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global: Boolean,
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globalconfig: path,
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'global-style': Boolean,
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group: [Number, String],
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'https-proxy': [null, url],
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'user-agent': String,
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'heading': String,
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'if-present': Boolean,
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'ignore-scripts': Boolean,
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'init-module': path,
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'init-author-name': String,
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'init-author-email': String,
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'init-author-url': ['', url],
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'init-license': String,
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'init-version': semver,
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json: Boolean,
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key: [null, String],
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'legacy-bundling': Boolean,
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link: Boolean,
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// local-address must be listed as an IP for a local network interface
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// must be IPv4 due to node bug
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'local-address': getLocalAddresses(),
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loglevel: ['silent', 'error', 'warn', 'http', 'info', 'verbose', 'silly'],
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logstream: Stream,
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'logs-max': Number,
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long: Boolean,
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maxsockets: Number,
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message: String,
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'metrics-registry': String,
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'node-version': [null, semver],
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'onload-script': [null, String],
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only: [null, 'dev', 'development', 'prod', 'production'],
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optional: Boolean,
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parseable: Boolean,
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prefix: path,
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production: Boolean,
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progress: Boolean,
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'proprietary-attribs': Boolean,
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proxy: [null, false, url], // allow proxy to be disabled explicitly
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'rebuild-bundle': Boolean,
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registry: [null, url],
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rollback: Boolean,
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save: Boolean,
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'save-bundle': Boolean,
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'save-dev': Boolean,
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'save-exact': Boolean,
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'save-optional': Boolean,
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'save-prefix': String,
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scope: String,
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'scripts-prepend-node-path': [false, true, 'auto', 'warn-only'],
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searchopts: String,
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searchexclude: [null, String],
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searchlimit: Number,
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searchstaleness: Number,
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'send-metrics': Boolean,
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shell: String,
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shrinkwrap: Boolean,
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'sign-git-tag': Boolean,
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'strict-ssl': Boolean,
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tag: String,
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tmp: path,
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unicode: Boolean,
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'unsafe-perm': Boolean,
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usage: Boolean,
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user: [Number, String],
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userconfig: path,
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umask: Umask,
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version: Boolean,
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'tag-version-prefix': String,
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versions: Boolean,
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viewer: String,
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_exit: Boolean
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}
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function getLocalAddresses () {
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var interfaces
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// #8094: some environments require elevated permissions to enumerate
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// interfaces, and synchronously throw EPERM when run without
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// elevated privileges
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try {
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interfaces = os.networkInterfaces()
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} catch (e) {
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interfaces = {}
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}
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return Object.keys(interfaces).map(function (nic) {
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return interfaces[nic].filter(function (addr) {
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return addr.family === 'IPv4'
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})
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.map(function (addr) {
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return addr.address
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})
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}).reduce(function (curr, next) {
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return curr.concat(next)
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}, []).concat(undefined)
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}
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exports.shorthands = {
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s: ['--loglevel', 'silent'],
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d: ['--loglevel', 'info'],
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dd: ['--loglevel', 'verbose'],
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ddd: ['--loglevel', 'silly'],
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noreg: ['--no-registry'],
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N: ['--no-registry'],
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reg: ['--registry'],
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'no-reg': ['--no-registry'],
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silent: ['--loglevel', 'silent'],
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verbose: ['--loglevel', 'verbose'],
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quiet: ['--loglevel', 'warn'],
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q: ['--loglevel', 'warn'],
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h: ['--usage'],
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H: ['--usage'],
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'?': ['--usage'],
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help: ['--usage'],
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v: ['--version'],
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f: ['--force'],
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desc: ['--description'],
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'no-desc': ['--no-description'],
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'local': ['--no-global'],
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l: ['--long'],
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m: ['--message'],
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p: ['--parseable'],
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porcelain: ['--parseable'],
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g: ['--global'],
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S: ['--save'],
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D: ['--save-dev'],
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E: ['--save-exact'],
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O: ['--save-optional'],
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y: ['--yes'],
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n: ['--no-yes'],
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B: ['--save-bundle'],
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C: ['--prefix']
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}
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