sonic-pi

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

C++

Code. Music. Live.

Rugged::Reference.valid_name?

Check if a reference name is well-formed.

Valid reference names must follow one of two patterns:

1. Top-level names must contain only capital letters and underscores,
   and must begin and end with a letter. (e.g. "HEAD", "ORIG_HEAD").
2. Names prefixed with "refs/" can be almost anything.  You must avoid
   the characters '~', '^', ':', '\\', '?', '[', and '*', and the
   sequences ".." and "@{" which have special meaning to revparse.

Returns true if the reference name is valid, false if not.

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_reference.c

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-Rugged--Reference-valid_name--for-pr

# Commit to git

git add app/server/ruby/vendor/rugged-1.7.1/ext/rugged/rugged_reference.cgit commit -m "better docs for Rugged::Reference.valid_name?"

# 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--Reference-valid_name--for-pr

hub pull-request

# Celebrate!