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Compass is no longer actively maintained.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.

SnippetsHelper#matching_lines

Returns a sorted set of lines to be included in a snippet preview.
This ensures matching adjacent lines do not display duplicated
surrounding code.

Source | Google | Stack overflow

Edit

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

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-SnippetsHelper-matching_lines-for-pr

# Commit to git

git add git commit -m "better docs for SnippetsHelper#matching_lines"

# Open pull request

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

hub fork

git push <your name> -your-name--update-docs-SnippetsHelper-matching_lines-for-pr

hub pull-request

# Celebrate!