From: Peter Stephenson <pws@csr.com>
To: zsh-workers@sunsite.dk (Zsh hackers list)
Subject: Numeric colour tip
Date: Mon, 12 May 2008 12:50:44 +0100 [thread overview]
Message-ID: <21963.1210593044@csr.com> (raw)
Those of you experimenting with colours on terminals that allow more
than the simple set of colours might like to be reminded about
user-defined arithmetic functions. For example, I've got the following
to set up colours for rxvt.
autoload -U zmathfuncdef
# colour takes red, green, blue (0..3) as arguments
zmathfuncdef colour '16 + $1 * 16 + $2 * 4 + $3'
zle_highlight=(
# sort of lightish blue on dark red
region:fg=$((colour(2,2,3))),bg=$((colour(1,0,0)))
# yellow on dark blue
isearch:fg=$((colour(3,3,0)))bg=$((colour(0,0,1)))
# white on not very dark green
default:fg=$((colour(3,3,3))),bg=$((colour(0,1,1)))
)
--
Peter Stephenson <pws@csr.com> Software Engineer
CSR PLC, Churchill House, Cambridge Business Park, Cowley Road
Cambridge, CB4 0WZ, UK Tel: +44 (0)1223 692070
reply other threads:[~2008-05-12 11:51 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=21963.1210593044@csr.com \
--to=pws@csr.com \
--cc=zsh-workers@sunsite.dk \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this public inbox
https://git.vuxu.org/mirror/zsh/
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).