mirror of
https://github.com/JamesIves/github-pages-deploy-action.git
synced 2023-12-15 20:03:39 +08:00
90 lines
4.0 KiB
Markdown
90 lines
4.0 KiB
Markdown
# Pirates [![Version][version-badge]][npm-link] [![Build Status][build-badge]][build-link] [![Coverage][codecov-badge]][codecov-link] [![Commitizen friendly][cz-badge]][cz-link] [![semantic-release][sr-badge]][sr-link] [![MIT License][license-badge]][license-link]
|
|
|
|
### Properly hijack require
|
|
|
|
[version-badge]: https://img.shields.io/npm/v/pirates.svg "npm version"
|
|
[downloads-badge]: https://img.shields.io/npm/dm/pirates.svg "npm downloads"
|
|
[npm-link]: http://npm.im/pirates "npm"
|
|
|
|
[codecov-badge]: https://img.shields.io/codecov/c/github/ariporad/pirates/master.svg?style=flat "codecov"
|
|
[codecov-link]: https://codecov.io/gh/ariporad/pirates "codecov"
|
|
|
|
[license-badge]: https://img.shields.io/npm/l/express.svg "MIT License"
|
|
[license-link]: http://ariporad.mit-license.org "MIT License"
|
|
|
|
[build-badge]: https://travis-ci.org/ariporad/pirates.svg "Travis CI Build Status"
|
|
[build-link]: https://travis-ci.org/ariporad/pirates "Travis CI Build Status"
|
|
|
|
[cz-badge]: https://img.shields.io/badge/commitizen-friendly-brightgreen.svg "Commitizen friendly"
|
|
[cz-link]: http://commitizen.github.io/cz-cli/ "Commitizen friendly"
|
|
|
|
[sr-badge]: https://img.shields.io/badge/%20%20%F0%9F%93%A6%F0%9F%9A%80-semantic--release-e10079.svg
|
|
[sr-link]: https://github.com/semantic-release/semantic-release
|
|
|
|
## Why?
|
|
|
|
Two reasons:
|
|
1. Babel and istanbul were breaking each other.
|
|
2. Everyone seemed to re-invent the wheel on this, and everyone wanted a solution that was DRY, simple, easy to use,
|
|
and made everything Just Work™, while allowing multiple require hooks, in a fashion similar to calling `super`.
|
|
|
|
For some context, see [the Babel issue thread][] which started this all, then [the nyc issue thread][], where
|
|
discussion was moved (as we began to discuss just using the code nyc had developed), and finally to [#1][issue-1]
|
|
where discussion was finally moved.
|
|
|
|
[the Babel issue thread]: https://github.com/babel/babel/pull/3062 "Babel Issue Thread"
|
|
[the nyc issue thread]: https://github.com/bcoe/nyc/issues/70 "NYC Issue Thread"
|
|
[issue-1]: https://github.com/ariporad/pirates/issues/1 "Issue #1"
|
|
|
|
## Installation
|
|
|
|
npm install --save pirates
|
|
|
|
## Usage
|
|
|
|
Using pirates is really easy:
|
|
```javascript
|
|
// my-module/register.js
|
|
const addHook = require('pirates').addHook;
|
|
// Or if you use ES modules
|
|
// import { addHook } from 'pirates';
|
|
|
|
function matcher(filename) {
|
|
// Here, you can inspect the filename to determine if it should be hooked or
|
|
// not. Just return a truthy/falsey. Files in node_modules are automatically ignored,
|
|
// unless otherwise specified in options (see below).
|
|
|
|
// TODO: Implement your logic here
|
|
return true;
|
|
}
|
|
|
|
const revert = addHook(
|
|
(code, filename) => code.replace('@@foo', 'console.log(\'foo\');'),
|
|
{ exts: ['.js'], matcher }
|
|
);
|
|
|
|
// And later, if you want to un-hook require, you can just do:
|
|
revert();
|
|
```
|
|
|
|
## API
|
|
|
|
### pirates.addHook(hook, [opts={ [matcher: true], [exts: ['.js']], [ignoreNodeModules: true] }]);
|
|
Add a require hook. `hook` must be a function that takes `(code, filename)`, and returns the modified code. `opts` is
|
|
an optional options object. Available options are: `matcher`, which is a function that accepts a filename, and
|
|
returns a truthy value if the file should be hooked (defaults to a function that always returns true), falsey if
|
|
otherwise; `exts`, which is an array of extensions to hook, they should begin with `.` (defaults to `['.js']`);
|
|
`ignoreNodeModules`, if true, any file in a `node_modules` folder wont be hooked (the matcher also wont be called),
|
|
if false, then the matcher will be called for any files in `node_modules` (defaults to true).
|
|
|
|
|
|
## Projects that use Pirates
|
|
|
|
See the [wiki page](https://github.com/ariporad/pirates/wiki/Projects-using-Pirates). If you add Pirates to your project,
|
|
(And you should! It works best if everyone uses it. Then we can have a happy world full of happy require hooks!), please
|
|
add yourself to the wiki.
|
|
|
|
## License
|
|
|
|
[MIT](http://ariporad.mit-license.org)
|