earlonrails/guard — comment on commit 33542acec9b53bb7e167f9ab192d38c408b54a49
File: lib/guard/watcher.rb line 51
By rymai:

You can safely remove the space after `!`. Now it feels like the poor `!` is lost between dad `&&` and mom `result.empty?` but is really belongs to mom here! :D

Btw, this entire `if...elsif...end` can probably be optimized, but don't bother with that now, we'll see what can be done later.