[GRASS-dev] G7: how to reach new i.group dialog window from command line?

[Markus Neteler]

Hi,

thanks to Stepan and others, the new i.group dialog now nicely support
subgroups.
However, how to launch it from CMD line?

I am aware of the r.in.gdal --ui ticket but it is more a general
decision how to advertise and make available custom dialogs if
available. I think that this needs to be offered by the parser along
with a new (standardized) flag. Or a g.gui.* wrapper?

Markus