#!/bin/bash
#
# bigtmux: Start tmux, resizing the current window to allow a status line in
#          addition to an 87x24 display.
# Usage: bigtmux [args]
#

# Resize only if we're at the default size.
size=$(stty size)
oldcols=${size##* }
cols=${oldcols:-80}
oldlines=${size%% *}
lines=${oldlines:-24}

[ ${lines:-24} -lt 25 ] && lines=25
[ ${cols:-80} -lt 87 ] && cols=87
[ $cols = $oldcols -a $lines = $oldlines ] || usize $cols $lines

exec ${1+"$@"}