A hook script to verify that only syntactically valid ruby code is commited.
Put this code into a file called "pre-commit" inside your .git/hooks directory, and make sure it is executable ("chmod +x .git/hooks/pre-commit")
Requires Ruby 1.8.6 or better, Git 1.7 or better
If Rubinius is installed and available via rbx, the hook will use it to test the Ruby files for warnings and errors.
Licensed under the MIT License. See LICENSE file for details.
Written by Markus Prinz, with contributions by Jérémy Lecour