cheunghy/ruby-guard — pull request #4 by dwilkins (2014-12-22 16:29:36+00:00)
Title: Make ruby-guard play nicely with fuubar

* https://github.com/thekompanee/fuubar is an rspec
progress bar formatter that uses
https://github.com/jfelchner/ruby-progressbar to format
the line without a bunch of dots - just fills the screen
The emacs *guard* buffer didn't support the fancy
cursor positioning and adding `|cat` to the command
makes ruby-progressbar fallback to "nontty" mode.