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/*
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for each pkg in prefix that isn't a git repo
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look for a new version of pkg that satisfies dep
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if so, install it.
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if not, then update it
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*/
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module.exports = update
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update.usage = "npm update [pkg]"
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var npm = require("./npm.js")
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, lifecycle = require("./utils/lifecycle.js")
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, asyncMap = require("slide").asyncMap
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, log = require("npmlog")
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// load these, just so that we know that they'll be available, in case
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// npm itself is getting overwritten.
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, install = require("./install.js")
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, build = require("./build.js")
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update.completion = npm.commands.outdated.completion
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function update (args, cb) {
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npm.commands.outdated(args, true, function (er, outdated) {
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log.info("outdated", "updating", outdated)
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if (er) return cb(er)
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asyncMap(outdated, function (ww, cb) {
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// [[ dir, dep, has, want ]]
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var where = ww[0]
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, dep = ww[1]
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, want = ww[3]
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, what = dep + "@" + want
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npm.commands.install(where, what, cb)
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}, cb)
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})
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}
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