build.bat

@echo off

setlocal EnableDelayedExpansion

dir /B > temp

echo package{public final class Res{ > Res.as

for /F "delims=" %%a in ('findstr ".png .jpeg .jpg .wbp .txt .xml" temp') do (
   set "line=%%a"
   for %%k in (A B C D E F G H I J K L M N O P Q R S T U V W X Y Z) do (
    set "line=!line:%%k=%%k!"
   )
   set "line=!line:.=_!"
   set "line=!line: =_!"
   echo [Embed ^(source='%%a'^)]public static const !line!:Class >> Res.as
)

del temp

echo }} >> Res.as

compc -source-path . -include-sources . -output res.swc

del Res.as

pause