sonic-pi

https://github.com/sonic-pi-net/sonic-pi

C++

Code. Music. Live.

Rugged::Repository.discover

Traverse +path+ upwards until a Git working directory with a +.git+
folder has been found, open it and return it as a +Repository+
object.

If +path+ is +nil+, the current working directory will be used as
a starting point.

If +across_fs+ is +true+, the traversal won't stop when reaching
a different device than the one that contained +path+ (only applies
to UNIX-based OSses).

Source | Google | Stack overflow

Edit

git clone [email protected]:sonic-pi-net/sonic-pi.git

cd sonic-pi

open app/server/ruby/vendor/rugged-1.7.1/ext/rugged/rugged_repo.c

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-Rugged--Repository-discover-for-pr

# Commit to git

git add app/server/ruby/vendor/rugged-1.7.1/ext/rugged/rugged_repo.cgit commit -m "better docs for Rugged::Repository.discover"

# Open pull request

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

hub fork

git push <your name> -your-name--update-docs-Rugged--Repository-discover-for-pr

hub pull-request

# Celebrate!