mirror of
https://gitlab.com/Chill-Projet/chill-bundles.git
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66 lines
2.6 KiB
Markdown
66 lines
2.6 KiB
Markdown
Permission is granted to copy, distribute and/or modify this document
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under the terms of the GNU Free Documentation License, Version 1.3
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or any later version published by the Free Software Foundation;
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with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
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A copy of the license is included in the section entitled "GNU
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Free Documentation License".
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# Assets
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The Chill assets (js, css, images, …) can be managed by `Webpack Encore`_, which is a thin wrapper for `Webpack`_ in Symfony applications.
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###### Installation
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Webpack Encore needs to be run in a Node.js environment, using the Yarn package manager. This Node.js environment can be set up using a node docker image. The bash script `docker-node.sh` set up a Node.js environment with an adequate configuration. Launch this container by typing:
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$ bash docker-node.sh
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In this NodeJS environment, install all the assets required by Chill with:
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node@b91cab4f7cfc:/app$ yarn install
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This command will install all the packages that are listed in `package.json`.
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Any further required dependencies can be installed using the Yarn package. For instance, jQuery is installed by:
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node@b91cab4f7cfc:/app$ yarn add jquery --dev
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###### Usage
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### Organize your assets
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Chill assets usually lives under the `/Resources/public` folder of each Chill bundle. The Webpack configuration set up in `webpack.config.js` automatically loads the required assets from the Chill bundles that are used.
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For adding your own assets to Webpack, you must add an entry in the `webpack.config.js` file. For instance, the following entry will output a file `main.js` collecting the js code (and possibly css, image, etc.) from `./assets/main.js`.
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.addEntry('main', './assets/main.js')
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To gather the css files, simply connect them to your js file, using `require`. The css file is seen as a dependency of your js file. :
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// assets/js/main.js
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require('../css/app.css');
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For finer configuration of webpack encore, we refer to the above-linked documentation.
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### Compile the assets
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To compile the assets, run this line in the NodeJS container:
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node@b91cab4f7cfc:/app$ yarn run encore dev
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While developing, you can tell Webpack Encore to continuously watch the files you are modifying:
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node@b91cab4f7cfc:/app$ yarn run encore dev --watch
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### Use the assets in the templates
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Any entry defined in the webpack.config.js file can be linked to your application using the symfony `asset` helper:
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<head>
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...
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<link rel="stylesheet" href="{{ asset('build/app.css') }}">
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</head>
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<body>
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...
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<script src="{{ asset('build/app.js') }}"></script>
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</body> |