- Refactoring of the code to read the system language list
into a separate function, systemLanguages().
- Add support for the LANGUAGE environment variable, a GNU extension.
It holds a colon-separated list of locales, and is intended to let
the user specify a list of their preferred languages in order.
For example, the language settings GUI in Ubuntu modifies the
LANGUAGE variable.
More info here:
http://www.gnu.org/software/gettext/manual/gettext.html#The-LANGUAGE-variable
- When populating NSLanguages, "expand" locales into a list of
related variants, formed by stripping off region suffixes. This
ensures that if a user's environment is set to a regional version
of a language (say CanadaFrench) but an application is only
traslated into French, the plain French translation will still be used.
e.g. if the system locales are {fr_CA, en_CA}, expand the list to
{fr_CA, fr, en_CA, en}.
* Headers/GNUstepBase/GSLocale.h:
* Source/GSLocale.m:
New functions GSLocaleVariants and GSLanguagesFromLocale
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@33910 72102866-910b-0410-8b05-ffd578937521
