mirror of
https://github.com/S2-/minifyfromhtml.git
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update packages to latest version
This commit is contained in:
475
node_modules/npm/lib/npm.js
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vendored
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475
node_modules/npm/lib/npm.js
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@@ -0,0 +1,475 @@
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;(function(){
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// windows: running "npm blah" in this folder will invoke WSH, not node.
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if (typeof WScript !== "undefined") {
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WScript.echo("npm does not work when run\n"
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+"with the Windows Scripting Host\n\n"
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+"'cd' to a different directory,\n"
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+"or type 'npm.cmd <args>',\n"
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+"or type 'node npm <args>'.")
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WScript.quit(1)
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return
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}
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var EventEmitter = require("events").EventEmitter
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, npm = module.exports = new EventEmitter()
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, npmconf = require("./config/core.js")
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, log = require("npmlog")
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, gfs = require('graceful-fs')
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, fs = gfs.gracefulify(require('fs'))
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, path = require("path")
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, abbrev = require("abbrev")
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, which = require("which")
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, CachingRegClient = require("./cache/caching-client.js")
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, charSpin = require("char-spinner")
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npm.config = {
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loaded: false,
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get: function() {
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throw new Error('npm.load() required')
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},
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set: function() {
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throw new Error('npm.load() required')
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}
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}
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npm.commands = {}
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npm.rollbacks = []
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try {
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// startup, ok to do this synchronously
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var j = JSON.parse(fs.readFileSync(
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path.join(__dirname, "../package.json"))+"")
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npm.version = j.version
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} catch (ex) {
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try {
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log.info("error reading version", ex)
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} catch (er) {}
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npm.version = ex
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}
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var commandCache = {}
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// short names for common things
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, aliases = { "rm" : "uninstall"
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, "r" : "uninstall"
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, "un" : "uninstall"
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, "unlink" : "uninstall"
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, "remove" : "uninstall"
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, "rb" : "rebuild"
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, "list" : "ls"
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, "la" : "ls"
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, "ll" : "ls"
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, "ln" : "link"
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, "i" : "install"
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, "isntall" : "install"
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, "up" : "update"
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, "upgrade" : "update"
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, "c" : "config"
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, "dist-tags" : "dist-tag"
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, "info" : "view"
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, "show" : "view"
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, "find" : "search"
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, "s" : "search"
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, "se" : "search"
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, "author" : "owner"
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, "home" : "docs"
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, "issues": "bugs"
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, "unstar": "star" // same function
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, "apihelp" : "help"
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, "login": "adduser"
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, "add-user": "adduser"
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, "tst": "test"
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, "t": "test"
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, "find-dupes": "dedupe"
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, "ddp": "dedupe"
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, "v": "view"
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, "verison": "version"
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}
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, aliasNames = Object.keys(aliases)
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// these are filenames in .
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, cmdList = [ "install"
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, "uninstall"
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, "cache"
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, "config"
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, "set"
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, "get"
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, "update"
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, "outdated"
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, "prune"
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, "pack"
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, "dedupe"
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, "rebuild"
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, "link"
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, "publish"
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, "star"
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, "stars"
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, "tag"
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, "adduser"
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, "logout"
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, "unpublish"
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, "owner"
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, "access"
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, "team"
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, "deprecate"
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, "shrinkwrap"
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, "help"
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, "help-search"
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, "ls"
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, "search"
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, "view"
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, "init"
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, "version"
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, "edit"
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, "explore"
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, "docs"
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, "repo"
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, "bugs"
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, "faq"
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, "root"
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, "prefix"
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, "bin"
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, "whoami"
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, "dist-tag"
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, "ping"
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, "test"
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, "stop"
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, "start"
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, "restart"
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, "run-script"
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, "completion"
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]
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, plumbing = [ "build"
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, "unbuild"
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, "xmas"
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, "substack"
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, "visnup"
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]
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, littleGuys = [ "isntall", "verison" ]
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, fullList = cmdList.concat(aliasNames).filter(function (c) {
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return plumbing.indexOf(c) === -1
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})
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, abbrevs = abbrev(fullList)
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// we have our reasons
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fullList = npm.fullList = fullList.filter(function (c) {
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return littleGuys.indexOf(c) === -1
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})
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npm.spinner =
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{ int: null
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, started: false
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, start: function () {
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if (npm.spinner.int) return
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var c = npm.config.get("spin")
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if (!c) return
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var stream = npm.config.get("logstream")
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var opt = { tty: c !== "always", stream: stream }
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opt.cleanup = !npm.spinner.started
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npm.spinner.int = charSpin(opt)
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npm.spinner.started = true
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}
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, stop: function () {
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clearInterval(npm.spinner.int)
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npm.spinner.int = null
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}
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}
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Object.keys(abbrevs).concat(plumbing).forEach(function addCommand (c) {
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Object.defineProperty(npm.commands, c, { get : function () {
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if (!loaded) throw new Error(
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"Call npm.load(config, cb) before using this command.\n"+
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"See the README.md or cli.js for example usage.")
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var a = npm.deref(c)
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if (c === "la" || c === "ll") {
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npm.config.set("long", true)
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}
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npm.command = c
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if (commandCache[a]) return commandCache[a]
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var cmd = require(__dirname+"/"+a+".js")
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commandCache[a] = function () {
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var args = Array.prototype.slice.call(arguments, 0)
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if (typeof args[args.length - 1] !== "function") {
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args.push(defaultCb)
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}
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if (args.length === 1) args.unshift([])
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npm.registry.version = npm.version
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if (!npm.registry.refer) {
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npm.registry.refer = [a].concat(args[0]).map(function (arg) {
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// exclude anything that might be a URL, path, or private module
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// Those things will always have a slash in them somewhere
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if (arg && arg.match && arg.match(/\/|\\/)) {
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return "[REDACTED]"
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} else {
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return arg
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}
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}).filter(function (arg) {
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return arg && arg.match
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}).join(" ")
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}
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cmd.apply(npm, args)
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}
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Object.keys(cmd).forEach(function (k) {
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commandCache[a][k] = cmd[k]
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})
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return commandCache[a]
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}, enumerable: fullList.indexOf(c) !== -1, configurable: true })
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// make css-case commands callable via camelCase as well
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if (c.match(/\-([a-z])/)) {
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addCommand(c.replace(/\-([a-z])/g, function (a, b) {
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return b.toUpperCase()
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}))
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}
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})
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function defaultCb (er, data) {
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if (er) console.error(er.stack || er.message)
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else console.log(data)
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}
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npm.deref = function (c) {
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if (!c) return ""
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if (c.match(/[A-Z]/)) c = c.replace(/([A-Z])/g, function (m) {
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return "-" + m.toLowerCase()
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})
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if (plumbing.indexOf(c) !== -1) return c
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var a = abbrevs[c]
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if (aliases[a]) a = aliases[a]
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return a
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}
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var loaded = false
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, loading = false
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, loadErr = null
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, loadListeners = []
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function loadCb (er) {
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loadListeners.forEach(function (cb) {
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process.nextTick(cb.bind(npm, er, npm))
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})
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loadListeners.length = 0
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}
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npm.load = function (cli, cb_) {
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if (!cb_ && typeof cli === "function") cb_ = cli , cli = {}
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if (!cb_) cb_ = function () {}
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if (!cli) cli = {}
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loadListeners.push(cb_)
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if (loaded || loadErr) return cb(loadErr)
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if (loading) return
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loading = true
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var onload = true
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function cb (er) {
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if (loadErr) return
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loadErr = er
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if (er) return cb_(er)
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if (npm.config.get("force")) {
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log.warn("using --force", "I sure hope you know what you are doing.")
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}
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npm.config.loaded = true
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loaded = true
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loadCb(loadErr = er)
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onload = onload && npm.config.get('onload-script')
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if (onload) {
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try {
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require(onload)
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} catch (err) {
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log.warn('onload-script', 'failed to require onload script', onload)
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log.warn('onload-script', err)
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}
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onload = false
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}
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}
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log.pause()
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load(npm, cli, cb)
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}
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function load (npm, cli, cb) {
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which(process.argv[0], function (er, node) {
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if (!er && node.toUpperCase() !== process.execPath.toUpperCase()) {
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log.verbose("node symlink", node)
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process.execPath = node
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process.installPrefix = path.resolve(node, "..", "..")
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}
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// look up configs
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//console.error("about to look up configs")
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var builtin = path.resolve(__dirname, "..", "npmrc")
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npmconf.load(cli, builtin, function (er, config) {
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if (er === config) er = null
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npm.config = config
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if (er) return cb(er)
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// if the "project" config is not a filename, and we're
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// not in global mode, then that means that it collided
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// with either the default or effective userland config
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if (!config.get("global")
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&& config.sources.project
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&& config.sources.project.type !== "ini") {
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log.verbose("config"
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, "Skipping project config: %s. "
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+ "(matches userconfig)"
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, config.localPrefix + "/.npmrc")
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}
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// Include npm-version and node-version in user-agent
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var ua = config.get("user-agent") || ""
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ua = ua.replace(/\{node-version\}/gi, process.version)
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ua = ua.replace(/\{npm-version\}/gi, npm.version)
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ua = ua.replace(/\{platform\}/gi, process.platform)
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ua = ua.replace(/\{arch\}/gi, process.arch)
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config.set("user-agent", ua)
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var color = config.get("color")
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log.level = config.get("loglevel")
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log.heading = config.get("heading") || "npm"
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log.stream = config.get("logstream")
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switch (color) {
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case "always":
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log.enableColor()
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npm.color = true
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break
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case false:
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log.disableColor()
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npm.color = false
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break
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default:
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var tty = require("tty")
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if (process.stdout.isTTY) npm.color = true
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else if (!tty.isatty) npm.color = true
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else if (tty.isatty(1)) npm.color = true
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else npm.color = false
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break
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}
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log.resume()
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// at this point the configs are all set.
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// go ahead and spin up the registry client.
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npm.registry = new CachingRegClient(npm.config)
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var umask = npm.config.get("umask")
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npm.modes = { exec: 0777 & (~umask)
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, file: 0666 & (~umask)
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, umask: umask }
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var gp = Object.getOwnPropertyDescriptor(config, "globalPrefix")
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Object.defineProperty(npm, "globalPrefix", gp)
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var lp = Object.getOwnPropertyDescriptor(config, "localPrefix")
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Object.defineProperty(npm, "localPrefix", lp)
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return cb(null, npm)
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})
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})
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}
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Object.defineProperty(npm, "prefix",
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{ get : function () {
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return npm.config.get("global") ? npm.globalPrefix : npm.localPrefix
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}
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, set : function (r) {
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var k = npm.config.get("global") ? "globalPrefix" : "localPrefix"
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return npm[k] = r
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}
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, enumerable : true
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})
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Object.defineProperty(npm, "bin",
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{ get : function () {
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if (npm.config.get("global")) return npm.globalBin
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return path.resolve(npm.root, ".bin")
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}
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, enumerable : true
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})
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Object.defineProperty(npm, "globalBin",
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{ get : function () {
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var b = npm.globalPrefix
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if (process.platform !== "win32") b = path.resolve(b, "bin")
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return b
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||||
}
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})
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Object.defineProperty(npm, "dir",
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{ get : function () {
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if (npm.config.get("global")) return npm.globalDir
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return path.resolve(npm.prefix, "node_modules")
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}
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, enumerable : true
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})
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Object.defineProperty(npm, "globalDir",
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{ get : function () {
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return (process.platform !== "win32")
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? path.resolve(npm.globalPrefix, "lib", "node_modules")
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: path.resolve(npm.globalPrefix, "node_modules")
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}
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, enumerable : true
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||||
})
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||||
Object.defineProperty(npm, "root",
|
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{ get : function () { return npm.dir } })
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||||
Object.defineProperty(npm, "cache",
|
||||
{ get : function () { return npm.config.get("cache") }
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, set : function (r) { return npm.config.set("cache", r) }
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||||
, enumerable : true
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})
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||||
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||||
var tmpFolder
|
||||
var rand = require("crypto").randomBytes(4).toString("hex")
|
||||
Object.defineProperty(npm, "tmp",
|
||||
{ get : function () {
|
||||
if (!tmpFolder) tmpFolder = "npm-" + process.pid + "-" + rand
|
||||
return path.resolve(npm.config.get("tmp"), tmpFolder)
|
||||
}
|
||||
, enumerable : true
|
||||
})
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||||
|
||||
// the better to repl you with
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||||
Object.getOwnPropertyNames(npm.commands).forEach(function (n) {
|
||||
if (npm.hasOwnProperty(n) || n === "config") return
|
||||
|
||||
Object.defineProperty(npm, n, { get: function () {
|
||||
return function () {
|
||||
var args = Array.prototype.slice.call(arguments, 0)
|
||||
, cb = defaultCb
|
||||
|
||||
if (args.length === 1 && Array.isArray(args[0])) {
|
||||
args = args[0]
|
||||
}
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||||
|
||||
if (typeof args[args.length - 1] === "function") {
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||||
cb = args.pop()
|
||||
}
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||||
|
||||
npm.commands[n](args, cb)
|
||||
}
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||||
}, enumerable: false, configurable: true })
|
||||
})
|
||||
|
||||
if (require.main === module) {
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||||
require("../bin/npm-cli.js")
|
||||
}
|
||||
})()
|
||||
Reference in New Issue
Block a user