3 # xterm_title - print the contents of the xterm title bar
5 # Derived from http://www.clark.net/pub/dickey/xterm/xterm.faq.html#how2_title
8 # Copyright 1997 Chester Ramey
10 # This program is free software; you can redistribute it and/or modify
11 # it under the terms of the GNU General Public License as published by
12 # the Free Software Foundation; either version 2, or (at your option)
15 # TThis program is distributed in the hope that it will be useful,
16 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 # GNU General Public License for more details.
20 # You should have received a copy of the GNU General Public License
21 # along with this program; if not, write to the Free Software Foundation,
22 # Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
25 [ -z "$DISPLAY" ] && {
26 echo "${P}: not running X" >&2
30 if [ -z "$TERM" ] || [ "$TERM" != "xterm" ]; then
31 echo "${P}: not running in an xterm" >&2
37 stty raw -echo min 0 time ${1-10}
38 echo -e "\033[21t\c" > /dev/tty