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47 lines
1.0 KiB
47 lines
1.0 KiB
13 years ago
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module.exports = installedDeep
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var npm = require("../../npm.js")
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, readInstalled = require("../read-installed.js")
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function installedDeep (opts, cb) {
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var local
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, global
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if (npm.config.get("global")) local = [], next()
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else readInstalled(npm.prefix, function (er, data) {
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local = getNames(data || {})
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next()
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})
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readInstalled(npm.config.get("prefix"), function (er, data) {
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global = getNames(data || {})
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next()
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})
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function getNames_ (d, n) {
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if (d.realName && n) {
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if (n[d.realName]) return n
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n[d.realName] = true
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}
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if (!n) n = {}
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Object.keys(d.dependencies || {}).forEach(function (dep) {
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getNames_(d.dependencies[dep], n)
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})
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return n
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}
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function getNames (d) {
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return Object.keys(getNames_(d))
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}
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function next () {
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if (!local || !global) return
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if (!npm.config.get("global")) {
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global = global.map(function (g) {
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return [g, "-g"]
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})
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}
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var names = local.concat(global)
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return cb(null, names)
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}
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}
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