[GRASSGUI] wx init.sh needs updating

[William Kyngesburye]

Just found some time to take a look at wxgrass again.  The init.sh in  
the svn gui source needs to be updated - there are a bunch of updates  
missing, so if someone overwrites their existing init.sh per the  
readme, the updates will be lost.

I see that most of the wx changes are already in the GRASS cvs  
init.sh.  The other option would be to update the readme install  
instructions - with one update to the CVS init.sh, this step could be  
removed.  The one difference I found is the message about restarting/ 
starting the gui.  This would take care of the different gui cases (I  
left out d.m):

case "$GRASS_GUI" in
     tcltk | gis.m)
         echo "If required, restart the graphical user interface  
with: gis.m"
         ;;
     wx)
         echo "If required, restart the graphical user interface  
with: wxgrass &"
         ;;
     *)
         echo "Start the graphical user interface with: gis.m"
         ;;
esac

(I could apply that if you like.)

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

Theory of the Universe

There is a theory which states that if ever anyone discovers exactly  
what the universe is for and why it is here, it will instantly  
disappear and be replaced by something even more bizarrely  
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already happened.

-Hitchhiker's Guide to the Galaxy 2nd season intro