@echo off
set done=0
 
start elona.exe
 
:backup
set Year=
for /f "skip=2" %%x in ('wmic Path Win32_LocalTime get Year^,Month^,Day^,Hour^,Minute^,Second /Format:List') do (
  if not defined Year set %%x
)
if %Month% LSS 10 set Month=0%Month%
if %Day% LSS 10 set Day=0%Day%
if %Minute% LSS 10 set Minute=0%Minute%
if %Hour% LSS 10 set Hour=0%Hour%
set Timestamp=%Year%.%Month%.%Day% %Hour%%Minute%
 
xcopy /s /i /y save "backups\%Timestamp%" >NUL
 
if %done%==0 goto sleep
exit
 
:sleep
set sleep=0
:sleeploop
::Check if Elona is running. If it is, loop. If not, we do a final backup and we're done.
tasklist /FI "IMAGENAME eq elona.exe" 2>NUL | find /I /N "elona.exe">NUL
if not "%ERRORLEVEL%"=="0" set done=1 & goto backup
::Ping nothing and output nothing for five seconds. Equivalent to "sleep" or "wait".
ping -n 6 127.0.0.1 >NUL
set /A sleep+=1
::Sleep 360 times (thirty minutes) then backup.
if %sleep% lss 360 goto sleeploop
goto backup