#!/bin/bash

killall wineserver 2> /dev/null

APPS_DIR="$HOME/.steam/steam/steamapps/common/"

mapfile -t choices < <(ls -d $APPS_DIR/Proton*/ | grep -o 'Proton[^/]*')

echo "Choose a Proton version:"
select user_choice in "${choices[@]}"; do
    if [[ -n "$user_choice" ]]; then
        break
    else
        echo "Invalid choice. Please try again."
    fi
done
export PROTON_VERSION="$user_choice"

PROTON_APP="$APPS_DIR$PROTON_VERSION/proton"
RUNNING="$1"

if [ ! -f "$PROTON_APP" ] ; then
    echo "Proton version $PROTON_VERSION not found!";
    exit
fi

if [ ! -f "$RUNNING" ] ; then
    echo "$RUNNING does not exist!";
    exit
fi

printf "Proton (\033[32m$PROTON_VERSION\033[0m) script found at\n  \033[32m$PROTON_APP\033[0m\n\n"
printf "Now running\n  \033[32m$PWD/$RUNNING\033[0m\n"

export STEAM_COMPAT_DATA_PATH="$HOME/.steam/steam/steamapps/compatdata" && \
export MOUNT_PATH="$HOME/.steam/virtual_proton" && \
export STEAM_COMPAT_CLIENT_INSTALL_PATH="$HOME/.steam" && \
#export PROTON_NO_ESYNC=1
#export PROTON_NO_D3D11=0
#export PROTON_USE_WINED3D11=1
"$PROTON_APP" run "$RUNNING"

#&> /dev/null

exit 0