Transform Rails asset helpers to ERB syntax using postcss
npm install postcss-asset-url-rails> Transform Rails asset helpers to ERB syntax using [postcss][]
postcss-asset-url-rails converts Rails's asset pipeline helpers into Rails's ERB syntax. This allows you to build CSS files using postcss outside Rails, output them as .css.erb for use in the Rails asset pipeline. It takes asset-url(...) values and turns them into url(<%= asset_path(...) %>).
``css``
/ Input: / div { background: asset-url("hello.jpg") }
/ Output: / div { background: url(<%= asset_path("hello.jpg") %>) }
[postcss]: https://github.com/postcss/postcss
[npm-pipeline-rails][] allows you to use npm tools to build files for your asset pipeline.
[npm-pipeline-rails]: https://github.com/rstacruz/npm-pipeline-rails
postcss-asset-url-rails © 2016+, Rico Sta. Cruz. Released under the [MIT] License.
Authored and maintained by Rico Sta. Cruz with help from contributors ([list][contributors]).
> ricostacruz.com ·
> GitHub @rstacruz ·
> Twitter @rstacruz
[MIT]: http://mit-license.org/
[contributors]: http://github.com/rstacruz/postcss-asset-url-rails/contributors