#!/usr/bin/env node
;(function () { // wrapper in case we're in module_context mode
// windows: running "npm blah" in this folder will invoke WSH, not node.
/*global WScript*/
if (typeof WScript !== 'undefined') {
WScript.echo(
'npm does not work when run\n' +
'with the Windows Scripting Host\n\n' +
"'cd' to a different directory,\n" +
"or type 'npm.cmd <args>',\n" +
"or type 'node npm <args>'."
)
WScript.quit(1)
return
}

process.title = 'npm'

var unsupported = require('../lib/utils/unsupported.js')
unsupported.checkForBrokenNode()

var log = require('npmlog')
log.pause() // will be unpaused when config is loaded.
log.info('it worked if it ends with', 'ok')

unsupported.checkForUnsupportedNode()

if (!unsupported.checkVersion(process.version).unsupported) {
var updater = require('update-notifier')
var pkg = require('../package.json')
updater({pkg: pkg}).notify({defer: true})
}

var path = require('path')
var npm = require('../lib/npm.js')
var npmconf = require('../lib/config/core.js')
var errorHandler = require('../lib/utils/error-handler.js')
var output = require('../lib/utils/output.js')

var configDefs = npmconf.defs
var shorthands = configDefs.shorthands
var types = configDefs.types
var nopt = require('nopt')

// if npm is called as "npmg" or "npm_g", then
// run in global mode.
if (path.basename(process.argv[1]).slice(-1) === 'g') {
process.argv.splice(1, 1, 'npm', '-g')
}

log.verbose('cli', process.argv)

var conf = nopt(types, shorthands)
npm.argv = conf.argv.remain
if (npm.deref(npm.argv[0])) npm.command = npm.argv.shift()
else conf.usage = true

if (conf.version) {
console.log(npm.version)
return errorHandler.exit(0)
}

if (conf.versions) {
npm.command = 'version'
conf.usage = false
npm.argv = []
}

log.info('using', 'npm@%s', npm.version)
log.info('using', 'node@%s', process.version)

process.on('uncaughtException', errorHandler)

if (conf.usage && npm.command !== 'help') {
npm.argv.unshift(npm.command)
npm.command = 'help'
}

// now actually fire up npm and run the command.
// this is how to use npm programmatically:
conf._exit = true
npm.load(conf, function (er) {
if (er) return errorHandler(er)
npm.commands[npm.command](npm.argv, function (err) {
// https://www.youtube.com/watch?v=7nfPu8qTiQU
if (!err && npm.config.get('ham-it-up') && !npm.config.get('json') && !npm.config.get('parseable') && npm.command !== 'completion') {
output('\n � I Have the Honour to Be Your Obedient Servant,� ~ npm ��\n')
}
errorHandler.apply(this, arguments)
})
})
})()