cd "%1"
for /f %%a in ('dir /b *-min.js') do call:ProcessDel: %%a
for /f %%a in ('dir /b *-min.css') do call:ProcessDel: %%a
for /f %%a in ('dir /b *.js') do call:ProcessCompress: %%a
for /f %%a in ('dir /b *.css') do call:ProcessCompress: %%a
:ProcessDel
IF NOT [%1]==[] call:DeleteMinFiles: %1
GOTO:EOF
:ProcessCompress
IF NOT [%1]==[] call:CompressFiles: %1
GOTO:EOF
:DeleteMinFiles
IF EXIST "%CD%/%1" del "%CD%/%1"
GOTO:EOF
:CompressFiles
java -jar D:/server/f2etools/yuicompressor/yuicompressor-2.4.6.jar %1 -o %~n1-min%~x1
GOTO:EOF

Windows Registry Editor Version 5.00
[HKEY_CLASSES_ROOT/Directory/shell/Compress JS/CSS Files]
@="YUI-Compressor JS/CSS"
[HKEY_CLASSES_ROOT/Directory/shell/Compress JS/CSS Files/command]
@="D://server//f2etools//yuicompressor//yuicompressor.bat %1"

for /f %%i in (packList.txt) do type %%i >> pack-all.js
java -jar D:/server/f2etools/yuicompressor/yuicompressor-2.4.6.jar --type js --charset utf-8 pack-all.js -o pack-all-min.js