Mayu::CSS
This library is used for CSS parsing/transformations/minifications in Mayu Live.
It uses lightningcss (webpage) which is a state-of-the-art CSS parser/transformer/bundler/minifier.
I do not know Rust. I have no idea what I'm doing.
Installation
Mayu::CSS is published on rubygems.org and there are pre-built extensions for:
aarch64-linux
arm64-darwin
x86_64-darwin
x86_64-linux
gem install mayu-css
Usage
require "mayu/css"
result = Mayu::CSS.transform("/app/components/Hello.css", <<~CSS)
ul { background: rgb(0 128 255 / 50%); }
li { border: 1px solid #f0f; }
.foo { border: 1px solid #f0f; }
.bar { background: url("./bar.png"); }
CSS
puts "Code:"
puts result.code
puts "Classes:"
pp result.classes
puts "Elements:"
pp result.elements
puts "Dependencies:"
pp result.dependencies
Development
After checking out the repo, run bin/setup
to install dependencies. You can also run bin/console
for an interactive prompt that will allow you to experiment.
To install this gem onto your local machine, run bundle exec rake install
. To release a new version, update the version number in version.rb
, and then run bundle exec rake release
, which will create a git tag for the version, push git commits and the created tag, and push the .gem
file to rubygems.org.
Contributing
Bug reports and pull requests are welcome on GitHub at https://github.com/mayu-live/css.
License
The gem is available as open source under the terms of the MPL License.