compass

https://github.com/chriseppstein/compass

CSS

Compass is no longer actively maintained. Compass is a Stylesheet Authoring Environment that makes your website design simpler to implement and easier to maintain.

Compass::BrowserSupport#add_support

Adds support for one or more aspects for the given simple function
Example:

  Compass::BrowserSupport.add_support("image", "moz", "webkit")
  # => Adds support for moz and webkit to the image() function.

This function can be called one or more times in a compass configuration
file in order to add support for new, simple browser functions without
waiting for a new compass release.

Source | Google | Stack overflow

Edit

git clone [email protected]:chriseppstein/compass.git

cd compass

open core/lib/compass/browser_support.rb

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-Compass--BrowserSupport-add_support-for-pr

# Commit to git

git add core/lib/compass/browser_support.rbgit commit -m "better docs for Compass::BrowserSupport#add_support"

# Open pull request

gem install hub # on a mac you can `brew install hub`

hub fork

git push <your name> -your-name--update-docs-Compass--BrowserSupport-add_support-for-pr

hub pull-request

# Celebrate!