[GRASS5] GRASS_MESSAGE_FORMAT?

[Hamish]

> for some applications it would be useful to have GRASS
> less chatty. Are there objections to implement
> 
> GRASS_MESSAGE_FORMAT=silent
> 
> a.k.a. include/gis.h (around line 123):
> 
> #define G_INFO_FORMAT_SILENT   2  /* GRASS_MESSAGE_FORMAT=silent */
> 
> which would be applied to lib/gis/percent.c etc?


sounds nice.

what about "GRASS_VERBOSITY=0,1,2" set from g.gisenv? (default 1)

Could be added as an argument to G_message() as well ..?


Hamish