File touched condition

[cyrilpic]

I wrote a simple new condition to test whether a file was modified since last check. I thought it might be useful to share as it enables to trigger a restart directly from a file editor without having to open a terminal. Usage pretty straight forward :

on.condition(:file_touched) do |c|
  c.path = 'tmp/restart.txt'
end

[rafamvc]

+1 this is awesome, live saver.

[dukejones]

very nice -- i was hacking on a broken version of this feature. this is much better.

[axsuul]

+1 on this. I currently am using this myself and would be nice to have this as a feature.

[FiXato]

The file_touched.rb file isn't included yet in the gemspec, thus generating:

Uncaught exception
cannot load such file -- god/conditions/file_touched

[eric]

Fixed.