Prettier Blade Plugin

Format your blade template using Prettier ## Features - Automatically indent markup inside directives - Automatically add spacing to blade template markers - PHP 8 syntax support (null safe operator, named arguments) - Compliant to PSR-2 coding standard (PHP code inside directives) - Automatically sort Tailwind CSS classes with respect of `tailwind.config.js` ## Installation ```bash $ npm install --save-dev @shufo/prettier-plugin-blade prettier # yarn $ yarn add -D @shufo/prettier-plugin-blade prettier # pnpm $ pnpm add -D @shufo/prettier-plugin-blade prettier ``` then, add in your [Prettier configuration](https://prettier.io/docs/en/configuration.html): ```json { "plugins": [ "@shufo/prettier-plugin-blade", ], "overrides": [ { "files": ["*.blade.php"], "options": { "parser": "blade" "tabWidth": 4, } } ] } ``` ## Usage (CLI) ```bash $ ./node_modules/.bin/prettier --write resources/**/*.blade.php ``` https://user-images.githubusercontent.com/1641039/151354641-6305805e-8e0c-4226-8331-64195f85160e.mp4 ## Example ### Input ```blade @extends('frontend.layouts.app') @section('title') foo @endsection @section('content')

@lang('users.index')

{{ link_to_route('frontend.users.user.show', $users['name'], $users['_id']) }}

@can('create', App\Models\User::class) {!! link_to_route('frontend.users.user.create', __('users.create'), [1, 2, 3], ['class' => 'btn']) !!} @endcan

@endsection @section('footer') @stop ``` ### Output ```blade @extends('frontend.layouts.app') @section('title') foo @endsection @section('content')

@lang('users.index')

{{ link_to_route('frontend.users.user.show', $users['name'], $users['_id']) }}

@can('create', App\Models\User::class) {!! link_to_route('frontend.users.user.create', __('users.create'), [1, 2, 3], ['class' => 'btn']) !!} @endcan

@endsection @section('footer') @stop ``` ## Options You can use these options for prettier blade plugin in prettier CLI. | key | description | | ---------------------------: | :------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | | `--tab-width` | Number of spaces per indentation level. default: `4` | | `--print-width` | The line length where Prettier will try wrap. default: `120` | | `--wrap-attributes` | The way to wrap attributes. [`auto`\|`force`\|`force-aligned`\|`force-expand-multiline`\|`aligned-multiple`\|`preserve`\|`preserve-aligned`]. default: `auto` | | `--end-with-new-line` | End output with newline. default: `true` | | `--sort-tailwindcss-classes` | Sort Tailwind CSS classes. It will automatically look for and respect `tailwind.config.js` if it exists. default: `false` | | `--tailwindcss-config-path` | Path to your custom Tailwind configuration file. This option is only available if `--sort-tailwindcss-classes` is present. default: `''` | | `--sort-html-attributes` | Sort HTML Attributes in the specified order. [`none` \| `alphabetical` \| [`code-guide`](https://codeguide.co/) \| [`idiomatic`](https://github.com/necolas/idiomatic-html#attribute-order) \| [`vuejs`](https://eslint.vuejs.org/rules/attributes-order.html)] default: `none` | | `--no-php-syntax-check` | Disable PHP syntax checking. default: `false` | ### `.prettierrc` example ```json { "printWidth": 120, "tabWidth": 4, "wrapAttributes": "auto", "sortTailwindcssClasses": true, "sortHtmlAttributes": "none", "noPhpSyntaxCheck": false } ``` ## Disabling format in file To disable formatting in your file, you can use blade/html comments in the following format: ```blade {{-- prettier-ignore-start --}} {{ $foo }} {{ $bar }} {{-- prettier-ignore-end --}} or {{ $foo }} {{ $bar }} ``` To disable formatting on a specific line, you can use comment in the following format: ```blade {{-- prettier-ignore --}} {{ $foo }} or {{ $foo }} ``` ## Editor Integration The editors below are confirmed to work with this plugin. ### VSCode You can use [Prettier extension for VSCode](https://github.com/prettier/prettier-vscode) to format blade in VSCode. You need to install this plugin as a local dependency. see https://github.com/prettier/prettier-vscode#prettier-resolution If you want to use a formatter without Prettier, please consider to use the [vscode-blade-formatter](https://github.com/shufo/vscode-blade-formatter) instead. ### Vim You can use [coc-prettier](https://github.com/neoclide/coc-prettier) plugin on [coc.nvim](https://github.com/neoclide/coc.nvim) If you want to use formater without Prettier, please consider to using [coc-blade](https://github.com/yaegassy/coc-blade) ### JetBrains WebStorm, PHPStorm, PyCharm... You can use the [Prettier Plugin](https://plugins.jetbrains.com/plugin/10456-prettier) for JetBrains IDE. Add extension setting `blade.php` to `File | Settings | Languages & Frameworks | JavaScript | Prettier | Run for files`: e.g. `{**/*,*}.{js,ts,jsx,tsx,blade.php}` and turn on checkbox `On 'Reformat Code' action` Restart your IDE if you get the error: 'Prettier: File \*.php has unsupported type' ## Limitation This plugin is based on [blade-formatter](https://github.com/shufo/blade-formatter) which does not generate ASTs with lexer, so it might break indentation on complex blade. Like: - The mix of open/closed HTML tag and directives ❌ Example of **unexpected** code ```blade @if ($user)

@else

@endif ``` ⭕ Example of **expected** code ```blade @if ($user)

foo

@else

bar

@endif ``` Please keep the blade template as simple as possible for better formatting. ## API You can format the blade file programmatically using Prettier's API ```js const prettier = require("prettier"); const input = `

@if ($user) {{ $foo }} @else {{ $bar }} @endif

`; const res = prettier.format(input, { parser: "blade" }); console.log(res); // => //

// @if ($user) // {{ $foo }} // @else // {{ $bar }} // @endif //

``` ## Development ```bash $ yarn install $ yarn run watch # watch changes ``` ## Testing ```bash $ yarn install $ yarn run test ``` ## Contributing 1. Fork it 2. Create your feature branch (`git checkout -b my-new-feature`) 3. Commit your changes (`git commit -am 'Add some feature'`) 4. Push to the branch (`git push origin my-new-feature`) 5. Create new Pull Request ## Contributors

_{Shuhei Hayashibara}

_Beej

_{Ian Jamieson}

_{Morten Scheel}

## LICENSE MIT