On Tue, May 13, 2014 at 09:16:40PM +0300, Mantas Mikulėnas wrote:
> On 2014-05-13 14:38, Karel Zak wrote:
> > * "scheme" files to customize colors are supported now, for example
> >
> > echo 'alert 37;41' >> /etc/terminal-colors.d/dmesg.scheme
> >
> > sets red background color for alert messages.
> >
> > The scheme files supports color names (e.g. "red"), ANSI color
> > sequences (e.g. 37;41) and escape sequences (e.g. \a for bell).
>
> Does it support multiple escape sequences?
>
> The 16/256/RGB-color sequence is a bit _odd_ in that it consists of
> three parameters (e.g. \e[38;5;72m for color72) and generally cannot be
> mixed with other sequences. (Some terminals allow this, others forbid,
> particularly mosh [1].)
Yes, for example
echo 'warn 38;5;72' >> /etc/terminal-colors.d/dmesg.scheme
works. The \e[ m is unnecessary (we follow coreutils dir colors
semantic).
> I guess right now 'alert 38;5;16m\e[48;5;202' would work, but it just
> doesn't feel right.
alert 38;5;16m\e[48;5;202
works, but in this case more consistent and readable notation is probably
alert \e[38;5;16m\e[48;5;202m
that works too.
(The result is orange background and black foreground, right? :-)
Karel
--
Karel Zak <kzak@xxxxxxxxxx>
http://karelzak.blogspot.com
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