Huge News!Announcing our $40M Series B led by Abstract Ventures.Learn More
Socket
Sign inDemoInstall
Socket

@bluwy/giget-core

Package Overview
Dependencies
Maintainers
0
Versions
3
Alerts
File Explorer

Advanced tools

Socket logo

Install Socket

Detect and block malicious and high-risk dependencies

Install

@bluwy/giget-core

Download template from a git repo or tarball URL

  • 0.1.2
  • latest
  • Source
  • npm
  • Socket score

Version published
Weekly downloads
7.6K
decreased by-2.46%
Maintainers
0
Weekly downloads
 
Created
Source

@bluwy/giget-core

A JavaScript API to download a template from a git repository or URL. The code is largely based on giget (and includes its license), but with the below main differences:

  • Only the JavaScript API. The CLI and unrelated APIs are stripped off.
  • Reduced dependencies to only 1 (tar).
  • Modified API interface (reduce input and output surface).
  • Removed custom registries and JSON template support.
  • Removed GIGET_ special environment variables support.
  • Supports fetching the default branch of a repository.
  • Additional API utilities.
  • Node >=18 and ESM only.

Usage

The API is heavily documented in ./src/index.d.ts. Below shows some examples of using them:

downloadTemplate

Download a template with a given input string.

import { downloadTemplate } from '@bluwy/giget-core'

// Basic usage. Download from github repo.
const result = await downloadTemplate('unjs/template')
// info: { ... } - The template information parsed by providers
// dir: '...' - The directory where the template is downloaded to
// source: '...' - The source URL of the template (Prefix like `gh:` is stripped)

// Other input syntaxes
await downloadTemplate('unjs/template/subdir')
await downloadTemplate('unjs/template#main')
await downloadTemplate('gh:unjs/template')
await downloadTemplate('gitlab:unjs/template')
await downloadTemplate('bitbucket:unjs/template')
await downloadTemplate(
  'https://api.github.com/repos/unjs/template/tarball/main',
)

// Download to a specific directory (relative to cwd)
await downloadTemplate('unjs/template', { dir: 'my-project' })

// Download to a directory even if it has existing content
// (merges directories and replaces matching files)
await downloadTemplate('unjs/template', { force: true })

// Clean directory before downloading to it
await downloadTemplate('unjs/template', { force: 'clean' })

// Use offline cache only
await downloadTemplate('unjs/template', { offline: true })

// Use offline cache if available, otherwise download
await downloadTemplate('unjs/template', { offline: 'prefer' })

// Specify provider explicitly (if input has a provider prefix, it'll
// take precedence instead)
await downloadTemplate('unjs/template', { provider: 'gitlab' })

// Pass authentication token to access private repositories
// (handled by providers to pass as headers when downloading the tarball)
await downloadTemplate('unjs/template', { providerOptions: { auth: 'xxx' } })

verifyTemplate

Check whether the template is valid. Requires network access.

import { verifyTemplate } from '@bluwy/giget-core'

await verifyTemplate('unjs/template') // true
await verifyTemplate('unjs/template/subdir') // true
await verifyTemplate('unjs/template#main') // true
await verifyTemplate('gh:unjs/template') // true
await verifyTemplate('gitlab:unjs/template') // true
await verifyTemplate('bitbucket:unjs/template') // true
await verifyTemplate('https://api.github.com/repos/unjs/template/tarball/main') // true

await verifyTemplate('unjs/non-existent-repo') // false
await verifyTemplate('unjs/template/not-existent-subdir') // false
await verifyTemplate('unjs/template#not-existent-branch') // false

parseGitURI

Parse an input (e.g. 'owner/repo/templates/foo#main') into a GitInfo object. Useful for custom providers that need to parse the given input.

import { parseGitURI } from '@bluwy/giget-core'

parseGitURI('owner/repo') // { repo: 'owner/repo', subdir: '/' }
parseGitURI('owner/repo/subdir') // { repo: 'owner/repo', subdir: '/subdir' }
parseGitURI('owner/repo#main') // { repo: 'owner/repo', subdir: '/', ref: 'main' }
parseGitURI('owner/repo/subdir#main') // { repo: 'owner/repo', subdir: '/subdir', ref: 'main' }

Migrate from giget

giget exports a downloadTemplate programmatic API as well. For most basic usecases, there's no significant difference and should be a drop-in replacement. However, there's certain features that work differently:

  • The forceClean option is merged as force: 'clean'.
  • The preferOffline option is merged as offline: 'prefer'.
  • The registry option is removed. You can no longer download templates hosted from giget. Pass the direct tarball URL or git repo instead.
  • The install and silent options used for installing dependencies is removed. You should manually install the dependencies yourself. Previously giget used nypm under the hood.
  • The auth option is moved to providerOptions.auth.
  • The TemplateProvider and TemplateInfo interfaces used by the providers option is slightly changed.
    • TemplateProvider: The function must return a TemplateInfo instead of null. If it fails to handle something, it should try a helpful error.
    • TemplateInfo: It no longer allows returning arbitrary keys in the object.
  • The returned object has the TemplateInfo on the info property instead of spreading on the returned object.
  • Any GIGET_ environment variables support are removed. They should be passed as explicit options instead.

Attribution

As mentioned above, this project is based heavily on giget! Thanks @pi0 for the original work and battle-testing it.

In the future, I hope the code here can be merged back to giget, perhaps as a giget-core library, and have the giget CLI as a wrapper library.

License

MIT

Keywords

FAQs

Package last updated on 27 Nov 2024

Did you know?

Socket

Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.

Install

Related posts

SocketSocket SOC 2 Logo

Product

  • Package Alerts
  • Integrations
  • Docs
  • Pricing
  • FAQ
  • Roadmap
  • Changelog

Packages

npm

Stay in touch

Get open source security insights delivered straight into your inbox.


  • Terms
  • Privacy
  • Security

Made with ⚡️ by Socket Inc