bug#49609: [PATCH] Add option for handling SGR control sequences in compilation-mode

[Eli Zaretskii]

> From: Ivan Sokolov <ivan-p-sokolov@ya.ru>
> Date: Sun, 18 Jul 2021 03:45:58 +0300
> Cc: 49609@debbugs.gnu.org
> 
> Lars Ingebrigtsen <larsi@gnus.org> writes:
> 
> > Ivan Sokolov <ivan-p-sokolov@ya.ru> writes:
> >
> >> +If the symbol `filter', then filter all SGR control sequences.
> >
> > Perhaps this should say what "SGR" is?
> 
> One of the ANSI escape sequences.

SGR = Select Graphic Rendition.