#!/bin/bash
#
# bigscreen: Start screen, resizing the current window to allow a hardstatus 
#            line in addition to an 80x24 display.
# Usage: bigscreen [args]
#

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

[ ${lines:-24} -lt 25 ] && lines=25
[ $lines = $oldlines ] || usize $oldcols $lines
exec screen ${1+"$@"}