#!/bin/sh
export TEXTDOMAIN=slint-scripts
if [ "$(id -u)" = "0" ];then
	gettext "Please run 'display-desktop' as regular user."; echo
	exit
fi
usage()	{
	echo
	gettext "Usage: display-desktop <desktop>"; echo
echo
gettext "This program displays menu entries specific to the selected desktop,
if installed, when using another one."; echo
gettext "List of desktops:"; echo
echo "  lxqt"
echo "  mate"
echo "  all"
gettext "If you choose 'all' the menu entries for any installed desktop will be 
displayed in other ones."; echo
echo
gettext "This can be reverted with the command hide-desktop."; echo
echo
}
display() {
	from="/usr/share/slint/applications"
	to="$HOME/.local/share/applications"
	find "$from/$1"|sed "s|.*/||"| while read -r i; do
		rm -f "$to/$i"
		
	done
}
[ $# -ne 1 ] && usage && exit
mkdir -p "$HOME"/.local/share/applications
desktop=$(echo "$1"|tr '[:upper:]' '[:lower:]')
case $desktop in
	lxqt|mate)
		display "$desktop"
		gettext "Done."; echo
		gettext "The menus will be modified at next login."; echo;;
	all)
		display lxqt; display mate
		gettext "Done."; echo
		gettext "The menus will be modified at next login."; echo;;
	*)
		printf '%s' "$desktop "
		gettext "is not a listed session."; echo
		usage
esac