vagrant

https://github.com/mitchellh/vagrant

Ruby

Vagrant is a tool for building and distributing development environments.

Vagrant::Environment#batch

This creates a new batch action, yielding it, and then running it
once the block is called.

This handles the case where batch actions are disabled by the
VAGRANT_NO_PARALLEL environmental variable.

Source | Google | Stack overflow

Edit

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

cd vagrant

open lib/vagrant/environment.rb

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-Vagrant--Environment-batch-for-pr

# Commit to git

git add lib/vagrant/environment.rbgit commit -m "better docs for Vagrant::Environment#batch"

# 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--Environment-batch-for-pr

hub pull-request

# Celebrate!