atom-beautify/README.md

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# [atom-beautify](https://github.com/donaldpipowitch/atom-beautify)
[![Build Status](https://travis-ci.org/Glavin001/atom-beautify.svg?branch=master)](https://travis-ci.org/Glavin001/atom-beautify)
[![Gitter chat](https://img.shields.io/badge/gitter-Glavin001%2Fatom--beautify-1dce73.svg)](https://gitter.im/Glavin001/atom-beautify)
[![donate](http://img.shields.io/gratipay/Glavin001.svg)](https://gratipay.com/Glavin001/)
> [Beautify](https://github.com/einars/js-beautify)
HTML (including [Handlebars](http://handlebarsjs.com/)),
CSS (including [Sass](http://sass-lang.com/) and [LESS](http://lesscss.org/)),
JavaScript, and much more in Atom.
Atom Package: https://atom.io/packages/atom-beautify
```bash
apm install atom-beautify
```
Or Settings/Preferences ➔ Packages ➔ Search for `atom-beautify`
## Language Support
- [x] JavaScript and JSON
- [x] HTML, including
- [x] [Handlebars](http://handlebarsjs.com/)
- [x] [Mustache](http://mustache.github.io)
- [x] [Embedded Ruby (ERB)](https://github.com/Glavin001/atom-beautify/issues/80)
- Requires [htmlbeautifier](https://github.com/threedaymonk/htmlbeautifier)
- [x] XML
- [x] [Marko](https://github.com/raptorjs/marko)
- Requires [language-marko](https://github.com/raptorjs/atom-language-marko)
- [x] CSS, including
- [Sass](http://sass-lang.com/)
- [LESS](http://lesscss.org/)
- [x] [SQL](https://github.com/Glavin001/atom-beautify/pull/67)
- Requires [python-sqlparse](https://github.com/andialbrecht/sqlparse)
- [x] [Markdown](https://github.com/Glavin001/atom-beautify/issues/292)
- [x] [Perl](https://github.com/Glavin001/atom-beautify/issues/33)
- Requires [perltidy](http://perltidy.sourceforge.net/)
- [x] [PHP](https://github.com/donaldpipowitch/atom-beautify/issues/26)
- Requires [php-cs-fixer](https://github.com/FriendsOfPHP/PHP-CS-Fixer) to be already installed.
- [x] [Python](https://github.com/donaldpipowitch/atom-beautify/issues/24)
- Requires [autopep8](https://github.com/hhatto/autopep8) to be already installed.
- Beautifies to [PEP 8](http://legacy.python.org/dev/peps/pep-0008/).
- [x] [Ruby](https://github.com/donaldpipowitch/atom-beautify/issues/25)
- Requires [Ruby Beautify](https://github.com/erniebrodeur/ruby-beautify)
- [x] [CoffeeScript](https://github.com/donaldpipowitch/atom-beautify/issues/31)
- [x] [Golang](https://github.com/Glavin001/atom-beautify/issues/176)
- [x] [Java](https://github.com/Glavin001/atom-beautify/issues/45)
- Requires [Uncrustify](http://sourceforge.net/projects/uncrustify/)
- [x] [C](https://github.com/Glavin001/atom-beautify/issues/57)
- Requires [Uncrustify](http://sourceforge.net/projects/uncrustify/)
- [x] [C++](https://github.com/Glavin001/atom-beautify/issues/57)
- Requires [Uncrustify](http://sourceforge.net/projects/uncrustify/)
- [x] [C#](https://github.com/Glavin001/atom-beautify/issues/57)
- Requires [Uncrustify](http://sourceforge.net/projects/uncrustify/)
- [x] [Objective-C](https://github.com/Glavin001/atom-beautify/issues/57)
- Requires [Uncrustify](http://sourceforge.net/projects/uncrustify/)
- [x] [D](https://github.com/Glavin001/atom-beautify/issues/57)
- Requires [Uncrustify](http://sourceforge.net/projects/uncrustify/)
- [x] [Pawn](https://github.com/Glavin001/atom-beautify/issues/57)
- Requires [Uncrustify](http://sourceforge.net/projects/uncrustify/)
- [x] [Vala](https://github.com/Glavin001/atom-beautify/issues/57)
- Requires [Uncrustify](http://sourceforge.net/projects/uncrustify/)
- [x] [TypeScript](https://github.com/Glavin001/atom-beautify/issues/49)
## Usage
Open the [Command Palette](https://github.com/atom/command-palette), and type `Beautify`.
It will only beautify selected text if a selection is found -- if not, the whole file will be beautified.
### Shortcut
You can also type `ctrl-alt-b` as a shortcut or click `Packages > Beautify` in the menu.
#### Custom Keyboard Shortcuts
See [Keymaps In-Depth](https://atom.io/docs/latest/advanced/keymaps) for more details.
For example:
```coffeescript
'.editor':
'ctrl-alt-b': 'atom-beautify:beautify-editor'
```
## Configuration
Edit your `.jsbeautifyrc` file in any of the following locations:
- Atom Package Settings
`Atom``Preferences` ➔ Search for `atom-beautify`
- Same directory as current file
- Project root
`atom-beautify` will recursively look up from the current file's directory to find `.jsbeautifyrc`.
- Your user's home directory
**Note**: *Comments are supported in `.jsbeautifyrc` thanks to [strip-json-comments](https://github.com/sindresorhus/strip-json-comments).*
See examples of both ways inside [`examples/`](https://github.com/donaldpipowitch/atom-beautify/tree/master/examples)
See [all supported options in the documentation at `docs/options.md`](https://github.com/Glavin001/atom-beautify/blob/master/docs/options.md).
### Simple
See [examples/simple-jsbeautifyrc/.jsbeautifyrc](https://github.com/donaldpipowitch/atom-beautify/blob/master/examples/simple-jsbeautifyrc/.jsbeautifyrc).
```json
{
"indent_size": 2,
"indent_char": " ",
"other": " ",
"indent_level": 0,
"indent_with_tabs": false,
"preserve_newlines": true,
"max_preserve_newlines": 2,
"jslint_happy": true,
"indent_handlebars": true
}
```
### Nested
See [examples/nested-jsbeautifyrc/.jsbeautifyrc](https://github.com/donaldpipowitch/atom-beautify/blob/master/examples/nested-jsbeautifyrc/.jsbeautifyrc).
```json
{
"html": {
"brace_style": "collapse",
"indent_char": " ",
"indent_scripts": "normal",
"indent_size": 6,
"max_preserve_newlines": 1,
"preserve_newlines": true,
"unformatted": ["a", "sub", "sup", "b", "i", "u"],
"wrap_line_length": 0
},
"css": {
"indent_char": " ",
"indent_size": 4
},
"js": {
"indent_size": 2,
"indent_char": " ",
"indent_level": 0,
"indent_with_tabs": false,
"preserve_newlines": true,
"max_preserve_newlines": 2,
"jslint_happy": true
},
"sql": {
"indent_size": 4,
"indent_char": " ",
"indent_level": 0,
"indent_with_tabs": false
}
}
```
## Contributing
[See all contributors on GitHub](https://github.com/donaldpipowitch/atom-beautify/graphs/contributors).
Please update the [CHANGELOG.md](https://github.com/donaldpipowitch/atom-beautify/blob/master/CHANGELOG.md),
add yourself as a contributor to the [package.json](https://github.com/donaldpipowitch/atom-beautify/blob/master/package.json),
and submit a [Pull Request on GitHub](https://help.github.com/articles/using-pull-requests).
## License
[MIT](https://github.com/donaldpipowitch/atom-beautify/blob/master/LICENSE.md) © [Glavin Wiechert](https://github.com/Glavin001)