Re: Libraries Digest, Vol 60, Issue 4

On Mon, Aug 4, 2008 at 5:26 AM,  Duncan Coutts wrote:
>
> Oh, great. I didn't know OS X had a standard location for per-user
> installs. That's excellent. So is there a preferred layout for those
> dirs? I'm guessing there probably is.
>
>> * ~/.cabal is bad on Mac OS, too.  Preferences ought to go into ~/
>> Library/Preferences/

~/Library/Preferences should only be used if the .plist format is
supported.  In general, I agree with Brendan that unixy programs don't
belong here, and I'm happy with .cabal.  However, if you want to use
the OSX dirs, I would think that most of the items in .cabal could be
placed in ~/Library/Application Support/Cabal/.  Unlike most other
standard directories, this appears to be completely
application-dependent.

>
> Ok. BTW, in that case we should probably fix
> System.Directory.getAppUserDataDirectory to follow the system convention
> on OSX. Currently it uses $HOME/.appname on all unix systems (and the
> Windows convention on Windows). If necessary we may want to
> split getAppUserDataDirectory into a variant for config and another for
> data.
>
> Since cabal-install is a program should it still be
> using ~/Library/Preferences/ or is there are
> corresponding ~/Applications/Preferences/ ? Where would be
> appropriate for cabal-install put its download cache and build logs?
>