- Create
Gemfileandinput.scssfiles with specified content. - Install gems with `bundle install --path vendor
- Run
bundle exec sass input.scss output.cssto compile Sass to CSS (or usebundle exec sass --watch input.scss:output.cssto have Sass watch and recompile on new changes)
- Notice the gross
@importpath in our Sass file. If you are using Rails, it will set up the Sass path for you and you can just use@import breakpoint. If you are not using Rails, you can set up theSASS_PATHenvironment variable yourself. In this case, you need to addvendor/ruby/1.9.1/gems/breakpoint-2.5.0/stylesheetsto theSASS_PATH.