Current File : //opt/alt/alt-nodejs6/root/lib/node_modules/npm/lib/repo.js
module.exports = repo
repo.usage = 'npm repo [<pkg>]'
var npm = require('./npm.js')
var opener = require('opener')
var hostedGitInfo = require('hosted-git-info')
var url_ = require('url')
var fetchPackageMetadata = require('./fetch-package-metadata.js')
repo.completion = function (opts, cb) {
// FIXME: there used to be registry completion here, but it stopped making
// sense somewhere around 50,000 packages on the registry
cb()
}
function repo (args, cb) {
var n = args.length ? args[0] : '.'
fetchPackageMetadata(n, '.', function (er, d) {
if (er) return cb(er)
getUrlAndOpen(d, cb)
})
}
function getUrlAndOpen (d, cb) {
var r = d.repository
if (!r) return cb(new Error('no repository'))
// XXX remove this when npm@v1.3.10 from node 0.10 is deprecated
// from https://github.com/npm/npm-www/issues/418
var info = hostedGitInfo.fromUrl(r.url)
var url = info ? info.browse() : unknownHostedUrl(r.url)
if (!url) return cb(new Error('no repository: could not get url'))
opener(url, { command: npm.config.get('browser') }, cb)
}
function unknownHostedUrl (url) {
try {
var idx = url.indexOf('@')
if (idx !== -1) {
url = url.slice(idx + 1).replace(/:([^\d]+)/, '/$1')
}
url = url_.parse(url)
var protocol = url.protocol === 'https:'
? 'https:'
: 'http:'
return protocol + '//' + (url.host || '') +
url.path.replace(/\.git$/, '')
} catch (e) {}
}
Mini Shell