pickhardt/betty — pull request #82 by trizen (2014-05-15 23:41:32+00:00)
Title: Simplified some code in lib/sizes.rb: added `-h` option for `du` command...

... to automatically convert sizes to human readable format.

Added an optional 'file' word which can appear before the file name. (this works as advertised: betty show size for file myfile.txt)