#terminal tab title setting
case "$TERM" in
xterm*|rxvt*)
# This tells bash: before showing the prompt, run this
PROMPT_COMMAND='echo -ne "\033]0;bash ($$)\007"'
# Edit the title if a command is running:
# http://www.davidpashley.com/articles/xterm-titles-with-bash.html
show_command_in_title_bar()
{
case "$BASH_COMMAND" in
*\033]0*)
# The command is trying to set the title bar as well;
# this is most likely the execution of $PROMPT_COMMAND.
# In any case nested escapes confuse the terminal, so don't
# output them.
;;
fg*)
app=`jobs %+ | awk '{print $3$4}'`
case "$app" in
sudo*)
app=${app:4}
;;
*)
app=`jobs %+ | awk '{print $3}'`
;;
esac
app=`basename $app`
p=`jobs -p %+`
settitle "▶ $app ($p)"
;;
sudo*)
app=`basename ${BASH_COMMAND:4}`
settitle
let p=`jobs -p`+3
settitle "▶ $app ($p)"
;;
*)
app=`basename $BASH_COMMAND`
settitle
let p=`jobs -p`+3
settitle "▶ $app ($p)"
;;
esac
}
# The DEBUG signal simply announces the last-run command
trap show_command_in_title_bar DEBUG
;;
*)
;;
esac
#!/usr/bin/env bash
printf "\e]1;$1\a"
