@echo off

REM set client=na
REM set clientC=NA
REM set locale=us
set client=eu
set clientC=EU
set locale=gb

if exist %windir%\SysWOW64\NUL goto software_64bit else goto software_32bit

:software_32bit
::echo 32bit
FOR /F "tokens=2*" %%A IN ('REG QUERY "HKLM\SOFTWARE\Riot Games\RADS" /v LocalRootFolder') DO SET Game=%%B
goto check

:software_64bit
::echo 64bit
FOR /F "tokens=2*" %%A IN ('REG QUERY "HKLM\SOFTWARE\Wow6432Node\Riot Games\RADS" /v LocalRootFolder') DO SET Game=%%B

:check
::%Game% = Path to RADS directory
::%launcher% = Path to lol.launcher.admin.exe
set "launcher=%Game%\..\lol.launcher.admin.exe"

if exist "%launcher%" goto change
echo Couldn't read the path correctly. Use the other Batchcodes and set your LOL directory by yourself.
goto end

:change
::What to do if the path is correct.

 echo gameProject=lol_game_client_sln > "%Game%\system\launcher.cfg"
 echo airProject=lol_air_client >> "%Game%\system\launcher.cfg"
 echo airConfigProject=lol_air_client_config_%client% >> "%Game%\system\launcher.cfg"

 echo locale=en_%locale% > "%Game%\system\locale.cfg"

 echo DownloadURL=l3cdn.riotgames.com > "%Game%\system\system.cfg"
 echo DownloadPath=/releases/live >> "%Game%\system\system.cfg"
 echo Region=%clientC% >> "%Game%\system\system.cfg"

 "%Game%/../lol.launcher.exe"