Simple Gem that encapsulates some usual Git commands, to make Git workflows easier.

This Gem will help you call external commands, process its stdout and stderr, to your own fit, and at the end, validate its return code.

This Gem implement GoF's Composite pattern for Ruby. It comes with some helper methods, and can generate progress output (even colored for terminal).

Easily create Rake tasks that mechanize Gem development workflow: Git integration, automatic semantic versioning, gem building and publishing.