clean.rb

The 'rake/clean' file defines two file lists (CLEAN and CLOBBER) and two rake tasks (:clean and :clobber).

:clean

Clean up the project by deleting scratch files and backup files. Add files to the CLEAN file list to have the :clean target handle them.

:clobber

Clobber all generated and non-source files in a project. The task depends on :clean, so all the clean files will be deleted as well as files in the CLOBBER file list. The intent of this task is to return a project to its pristine, just unpacked state.