$ irb -rrubygems -rchronic irb(main):001:0> Chronic.parse('6 months ago') => 2010-03-25 21:10:10 -0400
Wow that’s like so awesome. I wonder what else it can do…
irb(main):002:0> Chronic.parse('three days after memorial day') => 2010-09-28 23:00:00 -0400
Well, that didn’t work. Maybe I’ll submit a patch… How about this?:
irb(main):014:0> Chronic.parse('three days after today') => 2010-09-28 23:00:00 -0400 irb(main):015:0> Chronic.parse('three days after tomorrow') => 2010-09-29 12:00:00 -0400
Well, that worked. Patch time!
Well, I added US non-religious holidays to chronic. It took me a while to figure it out, but it works!
irb(main):001:0> Chronic.parse("MLK Day") => 2011-01-17 12:00:00 -0500 irb(main):002:0> Chronic.parse("christmas eve") => 2010-12-24 12:00:00 -0500 irb(main):005:0> Chronic.parse("christmas") => 2010-12-25 12:00:00 -0500
Of course, my original example still fails, because Memorial Day is very special:
# (last Monday of May, traditionally 30 May) text.gsub!(/\bMemorial Day\b/i, 'last monday in may')
last selector still doesn’t work since it’s not an identifiable ordinal. If someone wants to fix this, please do it. Once things like “the last monday in may” work in all of Chronic, Memorial day will start working automatically.
You can get the ruby gem using the instructions here:
The git repository is here if you want to fork: