Re: [PATCH v3 0/6] use the pager in 'add -p'

[Junio C Hamano <gitster@pobox.com>]

Dragan Simic <dsimic@manjaro.org> writes:

> Thus, when piping to a custom program, the escape codes that
> perform the coloring should be stripped.

I tend to agree that if we do not give a way to toggle between
"with" and "without" color when piping to a program, it is safer to
make the default uncolored.

The user's configured pager is expected to deal with colors just
fine (or the user has globally configured colors to be off).  As we
are capable of telling if the user is asking to spawn the default
pager (by not giving a custom command or by clearing the previous
custom command given in the same session) or a custom one, it should
be easily doable to give colored version to the configured pager and
uncolored version to a custom/one-shot command.  Unlike the existing
support for (e)dit command, we do not read back from what the
command does using the hunk and present it again to the user, it
should be a relatively easy and safe thing to do.