[GRASS-dev] automatic user font cap building for init.sh

[William Kyngesburye]

I didn't get any response to my possible patch for init.sh to do this  
(it was in the iconv thread), so I went ahead and committed it.  If  
GRASS_FONT_CAP and/or GRASS_FT_CAP are set, and they do not exist  
yet, init.sh will run g.mkfontcap to create them.  This will leave  
the GRASS binary-installed cap files alone (that is, GRASS_FONT_CAP  
or GRASS_FT_CAP is not set), and will not overwrite existing user cap  
files that they may have customized.  But it gets them started with  
their current state of installed fonts.

To go along with this, I also set GRASS_FONT_CAP and GRASS_FT_CAP in  
the OSX app startup to the user's home GRASS support folder.  After  
the first run of GRASS.app, the user can customize these or  
regenerate them as they like, and not have to worry about permissions  
to edit the GRASS.app copy.

-----
William Kyngesburye <kyngchaos*at*kyngchaos*dot*com>
http://www.kyngchaos.com/

[Trillian]  What are you supposed to do WITH a maniacally depressed  
robot?

[Marvin]  You think you have problems?  What are you supposed to do  
if you ARE a maniacally depressed robot?  No, don't try and answer,  
I'm 50,000 times more intelligent than you and even I don't know the  
answer...

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