Did you know that Twitter Bootstrap 4 will be in Sass and not LESS anymore? That means we can directly use it inside Rails projects with official bootstrap gem.
It’s super easy. Barely needs a post but anyways:
gem 'bootstrap', '>=4.0.0.alpha3'
/* * This is a manifest file that'll be compiled into application.css, which will include all the files * listed below. * * Any CSS and SCSS file within this directory, lib/assets/stylesheets, vendor/assets/stylesheets, * or vendor/assets/stylesheets of plugins, if any, can be referenced here using a relative path. * * You're free to add application-wide styles to this file and they'll appear at the top of the * compiled file, but it's generally better to create a new file per style scope. * */ @import "variables"; @import "bootstrap"; @import "my_styles";
Note that we don’t use Sprockets requires anymore, just normal Sass imports. But practically it’s similar.
my_styles.css.scss are just another files in same folder as
And that’s really all! :) Now head to the Bootstrap 4 docs to see what other things are new in Bootstrap.