vagrant

https://github.com/mitchellh/vagrant

Ruby

Vagrant is a tool for building and distributing development environments.

Vagrant::Util::Busy.registered

Helper method to get access to the class variable. This is mostly
exposed for tests. This shouldn't be mucked with directly, since it's
structure may change at any time.

Source | Google | Stack overflow

Edit

git clone [email protected]:mitchellh/vagrant.git

cd vagrant

open lib/vagrant/util/busy.rb

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-Vagrant--Util--Busy-registered-for-pr

# Commit to git

git add lib/vagrant/util/busy.rbgit commit -m "better docs for Vagrant::Util::Busy.registered"

# Open pull request

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

hub fork

git push <your name> -your-name--update-docs-Vagrant--Util--Busy-registered-for-pr

hub pull-request

# Celebrate!