state_machine

https://github.com/pluginaweek/state_machine

Ruby

Adds support for creating state machines for attributes on any Ruby class

Repository#keep_around

Makes sure a commit is kept around when Git garbage collection runs.
Git GC will delete commits from the repository that are no longer in any
branches or tags, but we want to keep some of these commits around, for
example if they have comments or CI builds.

Source | Google | Stack overflow

Edit

git clone [email protected]:pluginaweek/state_machine.git

cd state_machine

open

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-Repository-keep_around-for-pr

# Commit to git

git add git commit -m "better docs for Repository#keep_around"

# Open pull request

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

hub fork

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

hub pull-request

# Celebrate!