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#!/usr/bin/env node
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;(function () { // wrapper in case we're in module_context mode
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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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process.title = "npm"
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var log = require("../lib/utils/log.js")
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log.waitForConfig()
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log.info("ok", "it worked if it ends with")
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var fs = require("graceful-fs")
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, path = require("path")
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, npm = require("../lib/npm.js")
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, ini = require("../lib/utils/ini.js")
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, errorHandler = require("../lib/utils/error-handler.js")
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, configDefs = require("../lib/utils/config-defs.js")
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, shorthands = configDefs.shorthands
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, types = configDefs.types
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, nopt = require("nopt")
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// if npm is called as "npmg" or "npm_g", then
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// run in global mode.
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if (path.basename(process.argv[1]).slice(-1) === "g") {
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process.argv.splice(1, 1, "npm", "-g")
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}
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log.verbose(process.argv, "cli")
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var conf = nopt(types, shorthands)
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npm.argv = conf.argv.remain
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if (npm.deref(npm.argv[0])) npm.command = npm.argv.shift()
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else conf.usage = true
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if (conf.version) {
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console.log(npm.version)
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return
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}
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log.info("npm@"+npm.version, "using")
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log.info("node@"+process.version, "using")
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// make sure that this version of node works with this version of npm.
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var semver = require("semver")
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, nodeVer = process.version
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, reqVer = npm.nodeVersionRequired
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if (reqVer && !semver.satisfies(nodeVer, reqVer)) {
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return errorHandler(new Error(
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"npm doesn't work with node " + nodeVer
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+ "\nRequired: node@" + reqVer), true)
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}
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process.on("uncaughtException", errorHandler)
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if (conf.usage && npm.command !== "help") {
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npm.argv.unshift(npm.command)
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npm.command = "help"
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}
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// now actually fire up npm and run the command.
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// this is how to use npm programmatically:
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conf._exit = true
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npm.load(conf, function (er) {
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if (er) return errorHandler(er)
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npm.commands[npm.command](npm.argv, errorHandler)
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})
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})()
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