[DOS] Patchin any directory

patch.cmd

@echo off
set ACTUAL_DIR=%CD%
set TEMPFILE=%TEMP%\temp.patch

echo "Executando diff"
diff -uNr --exclude=".svn" %1 %2 > %TEMPFILE% 

echo "Patcheando destino"
cd %2
patch -R -i %TEMPFILE%

echo "Apagando arquivo %TEMPFILE%"
del %TEMPFILE%

echo "Ending..."
cd %ACTUAL_DIR%