@echo off

pushd "%~dp0"

:config

for /f "delims=" %%t in ('powershell /command "Get-Date -Format 'yyyy-MM-dd-HH-mm-ss'"') do set datetime=%%t

set output="%USERPROFILE%\Desktop\gopath_%datetime%_src.7z"

set input="%GOPATH%\src"

set xr=-xr!yourpath\

set cmd="%PROGRAMFILES%\7-zip\7z.exe"

:exec

%cmd% a -mx=9 %output% %input% %xr%

echo Press any key to EXIT...

pause>nul

:end

popd

$ 7za a -mx= ~/Desktop/gopath_`date +%Y-%m-%d-%H-%M-%S`_src.7z $GOPATH/src -xr\!yourpath/