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