Current File : //usr/lib/node_modules/npm/lib/package-url-cmd.js
// Base command for opening urls from a package manifest (bugs, docs, repo)
const pacote = require('pacote')
const hostedGitInfo = require('hosted-git-info')
const openUrl = require('./utils/open-url.js')
const log = require('./utils/log-shim')
const BaseCommand = require('./base-command.js')
class PackageUrlCommand extends BaseCommand {
static ignoreImplicitWorkspace = false
static params = [
'browser',
'registry',
'workspace',
'workspaces',
'include-workspace-root',
]
static usage = ['[<pkgname> [<pkgname> ...]]']
async exec (args) {
if (!args || !args.length) {
args = ['.']
}
for (const arg of args) {
// XXX It is very odd that `where` is how pacote knows to look anywhere
// other than the cwd.
const opts = {
...this.npm.flatOptions,
where: this.npm.localPrefix,
fullMetadata: true,
}
const mani = await pacote.manifest(arg, opts)
const url = this.getUrl(arg, mani)
log.silly(this.name, 'url', url)
await openUrl(this.npm, url, `${mani.name} ${this.name} available at the following URL`)
}
}
async execWorkspaces (args, filters) {
await this.setWorkspaces(filters)
return this.exec(this.workspacePaths)
}
// given a manifest, try to get the hosted git info from it based on
// repository (if a string) or repository.url (if an object) returns null
// if it's not a valid repo, or not a known hosted repo
hostedFromMani (mani) {
const r = mani.repository
const rurl = !r ? null
: typeof r === 'string' ? r
: typeof r === 'object' && typeof r.url === 'string' ? r.url
: null
// hgi returns undefined sometimes, but let's always return null here
return (rurl && hostedGitInfo.fromUrl(rurl.replace(/^git\+/, ''))) || null
}
}
module.exports = PackageUrlCommand
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