77 lines
2.0 KiB
JavaScript
77 lines
2.0 KiB
JavaScript
const fetch = require('npm-registry-fetch')
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const npa = require('npm-package-arg')
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const log = require('../utils/log-shim')
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const getIdentity = require('../utils/get-identity')
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const BaseCommand = require('../base-command.js')
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class Star extends BaseCommand {
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static description = 'Mark your favorite packages'
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static name = 'star'
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static usage = ['[<pkg>...]']
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static params = [
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'registry',
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'unicode',
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]
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async exec (args) {
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if (!args.length) {
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throw this.usageError()
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}
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// if we're unstarring, then show an empty star image
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// otherwise, show the full star image
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const unicode = this.npm.config.get('unicode')
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const unstar = this.npm.config.get('star.unstar')
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const full = unicode ? '\u2605 ' : '(*)'
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const empty = unicode ? '\u2606 ' : '( )'
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const show = unstar ? empty : full
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const pkgs = args.map(npa)
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for (const pkg of pkgs) {
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const [username, fullData] = await Promise.all([
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getIdentity(this.npm, { ...this.npm.flatOptions, log }),
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fetch.json(pkg.escapedName, {
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...this.npm.flatOptions,
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spec: pkg,
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query: { write: true },
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preferOnline: true,
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log,
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}),
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])
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if (!username) {
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throw new Error('You need to be logged in!')
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}
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const body = {
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_id: fullData._id,
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_rev: fullData._rev,
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users: fullData.users || {},
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}
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if (!unstar) {
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log.info('star', 'starring', body._id)
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body.users[username] = true
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log.verbose('star', 'starring', body)
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} else {
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delete body.users[username]
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log.info('unstar', 'unstarring', body._id)
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log.verbose('unstar', 'unstarring', body)
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}
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const data = await fetch.json(pkg.escapedName, {
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...this.npm.flatOptions,
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spec: pkg,
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method: 'PUT',
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body,
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log,
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})
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this.npm.output(show + ' ' + pkg.name)
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log.verbose('star', data)
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return data
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}
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}
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}
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module.exports = Star
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