View difference between Paste ID: sXcqM6t8 and SrwNJ48s

 @echo off
 setlocal enableDelayedExpansion
 
 :: Shifty's RetroArch Playlist Script
 ::
 :: This script will create per-system ROM playlists, the files used to display system columns in the RetroArch XMB UI
 :: It exists to work around the romset checksumming that is forced in the current (1.2.2 at time of writing) build of RetroArch
 :: Put simply, this will let you create playlists with ROMs that the Add Content > Scan Directory/File process would usually ignore
 ::
 :: WARNING: This script is not compatible with the Add Content > Scan Directory/File process
 :: It will erase existing playlists as part of the generation process, so make sure to back them up beforehand if necessary
 
 :: Change these to point to your RetroArch and top-level ROM directories
 set RADir=D:\Emulators\retroarch
 set ROMDir=D:\ConsoleGames
 
 :: For each RetroArch core, add one of these blocks below:
 :: set RomDirs[n]=
 :: set CoreLibs[n]=
 :: set CoreNames[n]=
 :: set PlaylistNames[n]=
 :: set SupportedExtensions[n]=
 ::
 :: The numbers in square brackets need to start at 0, and be incremented by 1 for each block added
 :: RomDirs[n] should be set to the ROM subdirectory for this core (ex. "SNES" will cause the script to scan ROMDir\SNES)
 :: CoreLibs[n] should be set to the core's DLL filename (in RetroArch\cores)
 :: CoreNames[n] should be set to the human-readable name of the RetroArch core (bracketed names in the RetroArch 'Load Core' menu)
 :: PlaylistNames[n] should be set to the RetroArch name of this core's platform (look at the icon filenames in RetroArch\assets\xmb\monochrome\png\)
 :: SupportedExtensions[n] should be set to the supported extensions for this core, prefixed with the wildcard (*) character (available in the RetroArch Information -> Core Info menu)
 ::
 :: Example Config
 :: The config below will create playlist files for SNES, MegaDrive/Genesis and Sega Master System ROMs
 ::
 :: set RomDirs[0]=SNES
 :: set CoreLibs[0]=snes9x_next_libretro.dll
 :: set CoreNames[0]=Snes9x Next
 :: set PlaylistNames[0]=Nintendo - Super Nintendo Entertainment System
 :: set SupportedExtensions[0]=*.smc *.fig *.sfc *.gd3 *.gd7 *.dx2 *.bsx *.swc
 ::
 :: set RomDirs[1]=MD
 :: set CoreLibs[1]=genesis_plus_gx_libretro.dll
 :: set CoreNames[1]=Genesis Plus GX
 :: set PlaylistNames[1]=Sega - Mega Drive - Genesis
 :: set SupportedExtensions[1]=*.md *.mdx *.gen *.sg *.bin
 ::
 :: set RomDirs[2]=SMS
 :: set CoreLibs[2]=genesis_plus_gx_libretro.dll
 :: set CoreNames[2]=Genesis Plus GX
 :: set PlaylistNames[2]=Sega - Master System - Mark III
 :: set SupportedExtensions[2]=*.sms *.bin
 
 :: You can safely ignore everything below here.
 echo ============================================
 echo Shifty's RetroArch Playlist Script
 echo ============================================
 echo.
 echo Configured Playlists:
 
 set "x=0"
 :InfoLoop
 if defined RomDirs[%x%] (
 	echo !PlaylistNames[%x%]!
 
     set /a "x+=1"
     GOTO :InfoLoop
 )
 
 echo.
 
 PAUSE
 
 echo.
 
 set "x=0"
 
 :MainLoop
 if defined RomDirs[%x%] (
 	echo ============================================
 	echo !PlaylistNames[%x%]!
 	echo ============================================
 
 	del "%RADir%\playlists\!PlaylistNames[%x%]!.lpl";
 	echo Deleted %RADir%\playlists\!PlaylistNames[%x%]!.lpl
 	echo.
 
 	echo Entering %ROMDir%\!RomDirs[%x%]!
 	echo.
 	echo Adding:
 
 	pushd "%ROMDir%\!RomDirs[%x%]!"
 	for /R %%f in (!SupportedExtensions[%x%]!) do (
 		echo %%~nf%%~xf
 		(
 
 		echo %%f
 		echo %%~nf
 		echo %RADir%\cores\!CoreLibs[%x%]!
 		echo !CoreNames[%x%]!
 		echo 0^|crc
 		call echo.
 		) >> "%RADir%\playlists\!PlaylistNames[%x%]!.lpl"
 	)
 	popd
 
 	echo.
 	echo Writing %RADir%\playlists\!PlaylistNames[%x%]!.lpl
 	echo. >> "%RADir%\playlists\!PlaylistNames[%x%]!.lpl"
 
 	echo.
 
     set /a "x+=1"
     GOTO :MainLoop
 )
 
 PAUSE