mirror of
https://github.com/titanscouting/tra-analysis.git
synced 2024-11-10 15:04:45 +00:00
51 lines
1.4 KiB
JavaScript
51 lines
1.4 KiB
JavaScript
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module.exports = repo
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repo.usage = 'npm repo [<pkg>]'
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var openUrl = require('./utils/open-url')
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var hostedGitInfo = require('hosted-git-info')
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var url_ = require('url')
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var fetchPackageMetadata = require('./fetch-package-metadata.js')
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repo.completion = function (opts, cb) {
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// FIXME: there used to be registry completion here, but it stopped making
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// sense somewhere around 50,000 packages on the registry
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cb()
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}
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function repo (args, cb) {
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var n = args.length ? args[0] : '.'
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fetchPackageMetadata(n, '.', {fullMetadata: true}, function (er, d) {
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if (er) return cb(er)
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getUrlAndOpen(d, cb)
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})
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}
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function getUrlAndOpen (d, cb) {
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var r = d.repository
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if (!r) return cb(new Error('no repository'))
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// XXX remove this when npm@v1.3.10 from node 0.10 is deprecated
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// from https://github.com/npm/npm-www/issues/418
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var info = hostedGitInfo.fromUrl(r.url)
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var url = info ? info.browse() : unknownHostedUrl(r.url)
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if (!url) return cb(new Error('no repository: could not get url'))
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openUrl(url, 'repository available at the following URL', cb)
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}
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function unknownHostedUrl (url) {
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try {
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var idx = url.indexOf('@')
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if (idx !== -1) {
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url = url.slice(idx + 1).replace(/:([^\d]+)/, '/$1')
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}
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url = url_.parse(url)
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var protocol = url.protocol === 'https:'
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? 'https:'
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: 'http:'
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return protocol + '//' + (url.host || '') +
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url.path.replace(/\.git$/, '')
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} catch (e) {}
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}
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