From: Adam Spiers <adam@thelonious.new.ox.ac.uk>
To: zsh workers mailing list <zsh-workers@sunsite.auc.dk>
Subject: PATCH: Functions/Misc/colors uses $'' notation
Date: Wed, 6 Oct 1999 22:24:21 +0100 [thread overview]
Message-ID: <19991006222421.A13040@thelonious.new.ox.ac.uk> (raw)
Index: Functions/Misc/colors
===================================================================
RCS file: /usr/local/cvsroot/zsh/Functions/Misc/colors,v
retrieving revision 1.1
diff -u -r1.1 colors
--- Functions/Misc/colors 1999/10/04 18:44:41 1.1
+++ Functions/Misc/colors 1999/10/06 20:59:54
@@ -1,65 +1,65 @@
# Put standard ANSI color codes in environment for easy use
-reset_color="$(echo -n '\e[0m')"
-bold_color="$(echo -n '\e[1m')"
+reset_color=$'\e[0m'
+bold_color=$'\e[1m'
# Foreground
-fg_grey="$(echo -n '\e[30m')"
-fg_red="$(echo -n '\e[31m')"
-fg_green="$(echo -n '\e[32m')"
-fg_yellow="$(echo -n '\e[33m')"
-fg_blue="$(echo -n '\e[34m')"
-fg_magenta="$(echo -n '\e[35m')"
-fg_cyan="$(echo -n '\e[36m')"
-fg_white="$(echo -n '\e[37m')"
-
-fg_no_bold_grey="$(echo -n '\e[0;30m')"
-fg_no_bold_red="$(echo -n '\e[0;31m')"
-fg_no_bold_green="$(echo -n '\e[0;32m')"
-fg_no_bold_yellow="$(echo -n '\e[0;33m')"
-fg_no_bold_blue="$(echo -n '\e[0;34m')"
-fg_no_bold_magenta="$(echo -n '\e[0;35m')"
-fg_no_bold_cyan="$(echo -n '\e[0;36m')"
-fg_no_bold_white="$(echo -n '\e[0;37m')"
-
-fg_bold_grey="$(echo -n '\e[1;30m')"
-fg_bold_red="$(echo -n '\e[1;31m')"
-fg_bold_green="$(echo -n '\e[1;32m')"
-fg_bold_yellow="$(echo -n '\e[1;33m')"
-fg_bold_blue="$(echo -n '\e[1;34m')"
-fg_bold_magenta="$(echo -n '\e[1;35m')"
-fg_bold_cyan="$(echo -n '\e[1;36m')"
-fg_bold_white="$(echo -n '\e[1;37m')"
+fg_grey=$'\e[30m'
+fg_red=$'\e[31m'
+fg_green=$'\e[32m'
+fg_yellow=$'\e[33m'
+fg_blue=$'\e[34m'
+fg_magenta=$'\e[35m'
+fg_cyan=$'\e[36m'
+fg_white=$'\e[37m'
+
+fg_no_bold_grey=$'\e[0;30m'
+fg_no_bold_red=$'\e[0;31m'
+fg_no_bold_green=$'\e[0;32m'
+fg_no_bold_yellow=$'\e[0;33m'
+fg_no_bold_blue=$'\e[0;34m'
+fg_no_bold_magenta=$'\e[0;35m'
+fg_no_bold_cyan=$'\e[0;36m'
+fg_no_bold_white=$'\e[0;37m'
+
+fg_bold_grey=$'\e[1;30m'
+fg_bold_red=$'\e[1;31m'
+fg_bold_green=$'\e[1;32m'
+fg_bold_yellow=$'\e[1;33m'
+fg_bold_blue=$'\e[1;34m'
+fg_bold_magenta=$'\e[1;35m'
+fg_bold_cyan=$'\e[1;36m'
+fg_bold_white=$'\e[1;37m'
# Background
-bg_grey="$(echo -n '\e[40m')"
-bg_red="$(echo -n '\e[41m')"
-bg_green="$(echo -n '\e[42m')"
-bg_yellow="$(echo -n '\e[43m')"
-bg_blue="$(echo -n '\e[44m')"
-bg_magenta="$(echo -n '\e[45m')"
-bg_cyan="$(echo -n '\e[46m')"
-bg_white="$(echo -n '\e[47m')"
-
-bg_no_bold_grey="$(echo -n '\e[0;40m')"
-bg_no_bold_red="$(echo -n '\e[0;41m')"
-bg_no_bold_green="$(echo -n '\e[0;42m')"
-bg_no_bold_yellow="$(echo -n '\e[0;43m')"
-bg_no_bold_blue="$(echo -n '\e[0;44m')"
-bg_no_bold_magenta="$(echo -n '\e[0;45m')"
-bg_no_bold_cyan="$(echo -n '\e[0;46m')"
-bg_no_bold_white="$(echo -n '\e[0;47m')"
-
-bg_bold_grey="$(echo -n '\e[1;40m')"
-bg_bold_red="$(echo -n '\e[1;41m')"
-bg_bold_green="$(echo -n '\e[1;42m')"
-bg_bold_yellow="$(echo -n '\e[1;43m')"
-bg_bold_blue="$(echo -n '\e[1;44m')"
-bg_bold_magenta="$(echo -n '\e[1;45m')"
-bg_bold_cyan="$(echo -n '\e[1;46m')"
-bg_bold_white="$(echo -n '\e[1;47m')"
+bg_grey=$'\e[40m'
+bg_red=$'\e[41m'
+bg_green=$'\e[42m'
+bg_yellow=$'\e[43m'
+bg_blue=$'\e[44m'
+bg_magenta=$'\e[45m'
+bg_cyan=$'\e[46m'
+bg_white=$'\e[47m'
+
+bg_no_bold_grey=$'\e[0;40m'
+bg_no_bold_red=$'\e[0;41m'
+bg_no_bold_green=$'\e[0;42m'
+bg_no_bold_yellow=$'\e[0;43m'
+bg_no_bold_blue=$'\e[0;44m'
+bg_no_bold_magenta=$'\e[0;45m'
+bg_no_bold_cyan=$'\e[0;46m'
+bg_no_bold_white=$'\e[0;47m'
+
+bg_bold_grey=$'\e[1;40m'
+bg_bold_red=$'\e[1;41m'
+bg_bold_green=$'\e[1;42m'
+bg_bold_yellow=$'\e[1;43m'
+bg_bold_blue=$'\e[1;44m'
+bg_bold_magenta=$'\e[1;45m'
+bg_bold_cyan=$'\e[1;46m'
+bg_bold_white=$'\e[1;47m'
# Stop these screwing the environment listing up
bg_zzzz=$reset_color
reply other threads:[~1999-10-06 21:24 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=19991006222421.A13040@thelonious.new.ox.ac.uk \
--to=adam@thelonious.new.ox.ac.uk \
--cc=adam@spiers.net \
--cc=zsh-workers@sunsite.auc.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).