This shell script provides quick SSH shortcuts, and displays a configurable terminal background color while connected.
!/bin/csh
#!/bin/bash
#
# cssh: Color SSH helper
#
# Author: Mitch Jackson <mitch@mitchjacksontech.com
# Copyright:
#
# Set the terminal background color and transparency before
# making an SSH connection, then resets them when the connection closes
#
# Allows for configuring different background colors per host,
# along with connetion aliases
# background color and opacity value to use during the session
CONN_BGCOLOR="#330000"
CONN_OPACITY=85
# background color and opacity to return to after the session ends
EXIT_BGCOLOR="#000000"
EXIT_OPACITY=70
# Connection Definitions:
#
# Define a shortname for each connection below
case $1 in
box1)
SSH_HOST="box1.lion.land"
;;
box2)
SSH_HOST="10.0.0.2"
CONN_BGCOLOR="#002200"
;;
*) # Catch-all
SSH_HOST="$1"
CONN_BGCOLOR="#000333"
;;
esac
printf '\33]11;%s\007' "[$CONN_OPACITY]$CONN_BGCOLOR"
command ssh $SSH_HOST $2 $3 $4
printf '\33]11;%s\007' "[$EXIT_OPACITY]$EXIT_BGCOLOR"
Also, a simple script to set the terminal background color and opacity at any time
!/bin/tglow
#!/bin/bash
#
# tglow: Set terminal background and opacity
#
# Author: Mitch Jackson <mitch@mitchjacksontech.com
# Copyright: Nope
function usage() {
echo
echo "tglow: set terminal background and opacity"
echo
echo " usage: tglow 30 green"
echo " tglow 95 \"#333000\""
echo
exit 1
}
if [[ -z "$1" ]] || [[ -z "${2+x}" ]]; then
usage
fi
printf '\33]11;%s\007' "[$1]$2"
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