85 lines
2.2 KiB
JavaScript
85 lines
2.2 KiB
JavaScript
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const pacote = require('pacote')
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const { URL } = require('url')
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const log = require('../utils/log-shim')
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const hostedFromMani = require('../utils/hosted-git-info-from-manifest.js')
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const openUrl = require('../utils/open-url.js')
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const BaseCommand = require('../base-command.js')
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class Repo extends BaseCommand {
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static description = 'Open package repository page in the browser'
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static name = 'repo'
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static params = ['browser', 'workspace', 'workspaces', 'include-workspace-root']
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static usage = ['[<pkgname> [<pkgname> ...]]']
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async exec (args) {
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if (!args || !args.length) {
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args = ['.']
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}
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await Promise.all(args.map(pkg => this.get(pkg)))
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}
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async execWorkspaces (args, filters) {
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await this.setWorkspaces(filters)
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return this.exec(this.workspacePaths)
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}
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async get (pkg) {
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// XXX It is very odd that `where` is how pacote knows to look anywhere
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// other than the cwd.
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const opts = {
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...this.npm.flatOptions,
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where: this.npm.localPrefix,
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fullMetadata: true,
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}
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const mani = await pacote.manifest(pkg, opts)
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const r = mani.repository
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const rurl = !r ? null
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: typeof r === 'string' ? r
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: typeof r === 'object' && typeof r.url === 'string' ? r.url
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: null
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if (!rurl) {
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throw Object.assign(new Error('no repository'), {
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pkgid: pkg,
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})
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}
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const info = hostedFromMani(mani)
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const url = info ?
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info.browse(mani.repository.directory) : unknownHostedUrl(rurl)
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if (!url) {
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throw Object.assign(new Error('no repository: could not get url'), {
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pkgid: pkg,
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})
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}
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log.silly('docs', 'url', url)
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await openUrl(this.npm, url, `${mani.name} repo available at the following URL`)
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}
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}
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module.exports = Repo
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const unknownHostedUrl = url => {
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try {
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const {
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protocol,
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hostname,
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pathname,
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} = new URL(url)
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/* istanbul ignore next - URL ctor should prevent this */
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if (!protocol || !hostname) {
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return null
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}
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const proto = /(git\+)http:$/.test(protocol) ? 'http:' : 'https:'
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const path = pathname.replace(/\.git$/, '')
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return `${proto}//${hostname}${path}`
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} catch (e) {
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return null
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}
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}
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