LinuxBBQ

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#!/bin/sh
# A quick and dirty solution for temporarily changing color for rxvt-unicode

# If no arguments provided then print usage and exit
[ $# -lt 1 ] && {
	printf '\033[31m%s\033[0m\n' 'No arguments provided'
	printf 'usage: %s\n' "$(basename $0) <color | reload>"
	printf 'examples:\n\nChange color:\n    %s\n' "$(basename $0) 013370"
	printf 'Reload color from Xresources. See $XRES in this script:\n    %s\n' "$(basename $0) reload"

	exit 1
}

# Location of the Xresource/Xdefault
XRES="$HOME/.Xresources"

# Terminal: if we are running urxvt in daemon mode then set the respective client as the TERM
test "$(pgrep urxvtd)" && TERM=urxvtc || TERM=urxvt

_reload()
{
	# Merge changes from exisiting Xresource/Xdefaults file
	xrdb -merge "$XRES"
}

case "$1" in
	*[0-9]* | *[a-f]* | *[A-F]*)
		printf 'URxvt*background: #%s\n' "$1" | xrdb -merge
		exec $TERM &
		;;
	reload)
		# Reload when 'reload' is provided as an argument 
		_reload
		;;
esac

exit 0

Code: Select all

#!/usr/bin/perl -w

use Term::ExtendedColor::Xresources qw( set_xterm_color ) ;

while (<>) {
    if (/^\D*color(\d+):?\s+#?(\w+)/) {
        set_xterm_color({ $1 => $2}) ;
    }
}

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  apt-get install cpanminus
  cpanm Term::ExtendedColor::Xresources

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./addcolor <<EOF
    *color0: #181818
    *color1: #a67558
    *color2: #a67458
    *color3: #bfb273
EOF