mirror of https://github.com/lukechilds/node.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
86 lines
2.2 KiB
86 lines
2.2 KiB
#!/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.
|
|
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 log = require("npmlog")
|
|
log.pause() // will be unpaused when config is loaded.
|
|
log.info("it worked if it ends with", "ok")
|
|
|
|
var fs = require("graceful-fs")
|
|
, path = require("path")
|
|
, npm = require("../lib/npm.js")
|
|
, npmconf = require("npmconf")
|
|
, errorHandler = require("../lib/utils/error-handler.js")
|
|
|
|
, configDefs = npmconf.defs
|
|
, shorthands = configDefs.shorthands
|
|
, types = configDefs.types
|
|
, 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
|
|
}
|
|
|
|
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)
|
|
|
|
// make sure that this version of node works with this version of npm.
|
|
var semver = require("semver")
|
|
, nodeVer = process.version
|
|
, reqVer = npm.nodeVersionRequired
|
|
if (reqVer && !semver.satisfies(nodeVer, reqVer)) {
|
|
return errorHandler(new Error(
|
|
"npm doesn't work with node " + nodeVer
|
|
+ "\nRequired: node@" + reqVer), true)
|
|
}
|
|
|
|
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, errorHandler)
|
|
})
|
|
|
|
})()
|
|
|