(J)Ruby full locales/localisation/cultureInfo support

Question

Hi,

Does (J)Ruby support such things like Calendar in Java or CultureInfo in .NET?

I want to be able to write code in Ruby similar to this:

locale = Locale.new("en-GB")
date1 = "30/12/2000".to_date(locale)

locale = Locale.new("en-US")
date2 = "12/30/2000".to_date(locale)

Locale.current = "ru-RU"
date2 = "30.12.2000".to_date # uses the default locale

date1 == date2 # -> true
date2 == date3 # -> true

date1.to_s('s') # s = short format -> 30/12/2000
date2.to_s('l') # s = long format -> Saturday December 30, 2000

In addition to that I want ActiveRecord to pick current locale and correctly use it.

This applies not only to the dates but also to decimal numbers, integers etc.

Also TimeZone support should be available, so I could do things like:

utc = date1.to_utc()
date1 == utc.to_local() # -> true

Well, you get the idea.
Just need fully blown Culture/Calendar/locale support.
.NET has just everything around that. I believe Java too.

I suppose Ruby should have something similar as well (maybe as a plugin).

Currently I am trying JRuby but would be better if it could be poor Ruby implementation so it could be use on any platform.

So my question is how can achieve the full locales support in Ruby?

Answer 1

It really feels like i18 takes care of all this. It only requires to have the localisation files to be presented in the application.