vagrant

https://github.com/mitchellh/vagrant

Ruby

Vagrant is a tool for building and distributing development environments.

Vagrant.detect_missing_tools

No Docs, write some!

Source | Google | Stack overflow

Edit

git clone git@github.com:mitchellh/vagrant.git
cd vagrant
open lib/vagrant/shared_helpers.rb

Contribute

# Make a new branch
git checkout -b -your-name--update-docs-Vagrant-detect_missing_tools-for-pr

# Commit to git
git add lib/vagrant/shared_helpers.rbgit commit -m "better docs for Vagrant.detect_missing_tools"

# 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-detect_missing_tools-for-pr
hub pull-request

# Celebrate!