#!/bin/sh -e
#
#    menu: display the menu text
#    Copyright (C) 2008 Canonical Ltd.
#
#    Authors: Dustin Kirkland <kirkland@canonical.com>
#
#    This program is free software: you can redistribute it and/or modify
#    it under the terms of the GNU General Public License as published by
#    the Free Software Foundation, version 3 of the License.
#
#    This program is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU General Public License for more details.
#
#    You should have received a copy of the GNU General Public License
#    along with this program.  If not, see <http://www.gnu.org/licenses/>.

[ "$1" = "--detail" ] && exit 0
PKG="byobu"
color 2>/dev/null || color() { true; }

[ -r "$HOME/.$PKG/keybindings" ] && bindings="$HOME/.$PKG/keybindings" || bindings="$HOME/.screenrc"

if grep -qs "^source.*screen-escape-keys$" $bindings 2>/dev/null; then
	esc=`grep "^escape" $bindings | sed "s/^.*\(.\)$/\1/"`
	[ -n "$esc" ] && key="^$esc-@" || key="^a-@"
elif grep -qs "^source.*none$" $bindings 2>/dev/null; then
	key="byobu-config"
else
	key="F9"
fi

printf " $(color k w)%s:<$(color -)$(color b k w)$key$(color k w)>" `gettext "Menu"`