#!/usr/bin/env node ;(function () { // wrapper in case we're in module_context mode // don't assume that npm is installed in any particular spot, since this // might conceivably be a bootstrap attempt. var log = require("./lib/utils/log") log.waitForConfig() log.info("ok", "it worked if it ends with") var fs = require("./lib/utils/graceful-fs") , path = require("path") , sys = require("./lib/utils/sys") , npm = require("./npm") , ini = require("./lib/utils/ini") , rm = require("./lib/utils/rm-rf") , errorHandler = require("./lib/utils/error-handler") // supported commands. , argv = process.argv.slice(2) , arg = "" , conf = {} , key , arglist = [] , command , flagsDone log.verbose(argv, "cli") while (arg = argv.shift()) { if (!key && (arg.match(/^-+[h?]$/i) || arg.match(/^-+help$/i))) arg = "--usage" if (!command && (npm.commands.hasOwnProperty(arg))) { if (key) { conf[key] = true key = null } command = arg } else if (!flagsDone && arg.substr(0, 2) === "--") { if (key) conf[key] = true key = arg.substr(2) if (key === "usage") conf[key] = true, key = null flagsDone = (key === "") } else if (key) { conf[key] = arg key = null } else arglist.push(arg) } if (key) conf[key] = true if (conf.noreg) conf.registry = null npm.argv = arglist var vindex = arglist.indexOf("-v") , printVersion = vindex !== -1 || conf.version if (printVersion) { console.log(npm.version) return } else log("npm@"+npm.version, "using") log("node@"+process.version, "using") // make sure that this version of node works with this version of npm. var semver = require("./lib/utils/semver") , nodeVer = process.version , reqVer = npm.nodeVersionRequired if (reqVer && !semver.satisfies(nodeVer, reqVer)) { errorHandler(new Error( "npm doesn't work with node " + nodeVer + "\nRequired: node@" + reqVer), true) } process.on("uncaughtException", errorHandler) if (!command) conf.usage = true if (conf.usage && command !== "help") { arglist.unshift(command) 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[command](arglist, errorHandler) }) })()