Isles of Sea and Sky.sh

#!/bin/bash

XDG_DATA_HOME=${XDG_DATA_HOME:-$HOME/.local/share}

if [ -d "/opt/system/Tools/PortMaster/" ]; then
  controlfolder="/opt/system/Tools/PortMaster"
elif [ -d "/opt/tools/PortMaster/" ]; then
  controlfolder="/opt/tools/PortMaster"
elif [ -d "$XDG_DATA_HOME/PortMaster/" ]; then
  controlfolder="$XDG_DATA_HOME/PortMaster"
else
  controlfolder="/roms/ports/PortMaster"
fi

source $controlfolder/control.txt
[ -f "${controlfolder}/mod_${CFW_NAME}.txt" ] && source "${controlfolder}/mod_${CFW_NAME}.txt"
get_controls

# Variables
GAMEDIR="/$directory/ports/iosas"

# CD and set permissions
cd $GAMEDIR
> "$GAMEDIR/log.txt" && exec > >(tee "$GAMEDIR/log.txt") 2>&1

# Exports
export LD_LIBRARY_PATH="$GAMEDIR/lib:$LD_LIBRARY_PATH"
export PATCHER_FILE="$GAMEDIR/tools/patchscript"
export PATCHER_GAME="$(basename "${0%.*}")" # This gets the current script filename without the extension
export PATCHER_TIME="20 to 30 minutes"

# Check if patchlog.txt to skip patching
if [ ! -f patchlog.txt ]; then
    if [ -f "$controlfolder/utils/patcher.txt" ]; then
        source "$controlfolder/utils/patcher.txt"
        $ESUDO kill -9 $(pidof gptokeyb)
    else
        pm_message "This port requires the latest version of PortMaster."
    fi
else
    pm_message "Patching process already completed. Skipping."
fi

# Display loading splash
if [ -f "$GAMEDIR/patchlog.txt" ]; then
    [ "$CFW_NAME" == "muOS" ] && $ESUDO $controlfolder/splash "splash.png" 1
    $ESUDO $controlfolder/splash "splash.png" 4000 &
fi

# Assign gptokeyb and load the game
$GPTOKEYB "gmloadernext.aarch64" -c "iosas.gptk" &
pm_platform_helper "$GAMEDIR/gmloader.aarch64" >/dev/null
./gmloadernext.aarch64 -c gmloader.json

# Kill processes
pm_finish