> > . SGR will be the default; grotty's current output for bold and
> > underlining will be available if the `-c' switch is selected to
> > suppress color output.
>
> If color output becomes the default there needs to be an *easy* way
> for system administrators and users to change the default to suppress
> color output.
My first idea was to add an environment variable TROFF_OPTIONS. Then
you are able to do something like
set TROFF_OPTIONS="-c -ww"
But I'm not sure whether this is secure (think of setting the -U
switch to activate unsafe mode).
Alternatively, I could provide an environment variable TROFF_NO_COLOR
-- this would be safe but rather dumb.
Comments, please.
Werner
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Linux-UTF8: i18n of Linux on all levels
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