small batch scripts to do tedious stuffs

batch.bat

REM brightness control in winPE where most of the time there's no brightness bar
REM seems to only work on laptops
REM mostly copypasted from stackoverflow and I just added some QoL stuffs
@echo off
set ACDC=DC
WMIC /NameSpace:\\root\WMI Path BatteryStatus Get PowerOnline | find /i "true" > nul && set ACDC=AC
for /f "tokens=*" %%i in ('powercfg -q ^| find "(Display brightness)"') do set brtnss=%%i
set brtnss=%brtnss:~20,36%
:BRN
powercfg -q SCHEME_CURRENT SUB_VIDEO %brtnss% | find "Current %ACDC%"
set /P brightness=Enter % brightness:  %=%
powercfg -Set%ACDC%ValueIndex SCHEME_CURRENT SUB_VIDEO %brtnss% %brightness%
powercfg -S SCHEME_CURRENT
goto BRN


REM make hoverboard portable https://github.com/AMDmi3/hoverboard-sdl
@echo off
if exist "%cd%\hoverboard.state" (
    mkdir %USERPROFILE%\APPDATA\roaming\hoverboard
    copy /Y %cd%\hoverboard.state %USERPROFILE%\APPDATA\roaming\hoverboard\
) 
start "" hoverboard.exe
:HOVER
tasklist /fi "imagename eq hoverboard.exe" | find ":" > nul
if errorlevel 1 (
    TIMEOUT /T 10 /NOBREAK
    goto HOVER
) else (
    copy /Y %USERPROFILE%\APPDATA\roaming\hoverboard\hoverboard.state %cd%\
)
exit