#!/bin/bash
# /usr/bin/wm-gen-desktop-menu
# Gilbert Ashley <amigo@ibiblio.org>

# this script can be used to generate a WindowMaker submenu
# of installed programs which have a *.desktop file
# the script expects a directory path as an argument.

# In order to use this script, you need to first create a directory structure which
# holds the menu categories as subdirectories with the *.desktop files in them.
# To do that, first run the script /usr/bin/wm-update-desktop-menus
# By default, this will create the menu subdirectories in ~/GNUstep/DesktopMenus
# or you can use another directory by passing the directory path as an argument to the script

# Then, you can add a line this to your WindowMaker WMRootMenu file:
# ("Desktop Applications", OPEN_MENU, "|| /usr/bin/wm-gen-desktop-menu ~/GNUstep/DesktopMenus"),
# Or you can use the WPrefs application to add a 'Generated Submenu' with this command:
# /usr/bin/wm-gen-desktop-menu ~/GNUstep/DesktopMenus

if [ $1 ] ; then
	DESKTOP_FILES_PATH=$1
else
	DESKTOP_FILES_PATH=~/GNUstep/DesktopMenus
fi

cd $DESKTOP_FILES_PATH
echo \"Desktop Menu\" MENU
for DIR in $(find * -type d) ; do
	echo \"$DIR\" MENU
	#for DSK in $(ls -1 $DIR ) ; do
	for DSK in $DIR/* ; do
		NAME=$(grep '^Name=' $DSK |cut -f2 -d=)
		COMMAND=$(grep '^Exec=' $DSK |cut -f2 -d=)
		COMMAND=${COMMAND/\%F/\"\$\@\"}
		COMMAND=${COMMAND/\%f/\"\$\1\"}
		COMMAND=${COMMAND/\%U/\"\$\@\"}
		COMMAND=${COMMAND/\%u/\"\$\1\"}
		#echo ${DSK/#*\/} $NAME
		echo "	"\"$NAME\" EXEC "$COMMAND"
		DSK=
		NAME=
		COMMAND=
	done
	echo \"$DIR\" END
	DIR=
done
echo \"Desktop Menu\" END