#!/bin/sh

# The executable needs to be run from its data directory, and needs to store
# configuration in it. We therefore mirror the data directory hierarchy in
# ~/.fheroes2, and create symlinks to the data files.

if [ -d ~/.fheroes2 ]
then
        echo "Using existing ~/.fheroes2 directory."
else
        echo "Creating ~/.fheroes2 directory."
        cd %%DATADIR%% || exit 1
        find . -type d  \! \( -name config \) -exec mkdir -p ~/.fheroes2/{} \;
        find * -type f -exec ln -s %%DATADIR%%/{} ~/.fheroes2/{} \; 2>/dev/null
	mkdir ~/.fheroes2/config ~/.fheroes2/saves
        cp -f %%DATADIR%%/config/keybindings.txt ~/.fheroes2/config/
        cp -f %%DATADIR%%/config/settings.txt ~/.fheroes2/config/
        chmod 640 ~/.fheroes2/config/keybindings.txt ~/.fheroes2/config/settings.txt
fi

cd ~/.fheroes2 || exit 1
echo "Loading..."
exec %%DATADIR%%/fheroes2 "$@"