resize.bat

@SET %ERRORLEVEL%=0
REM Error checks
@IF /I "%~1"=="eggs" (iexplore.exe "https://upload.wikimedia.org/wikipedia/commons/5/54/Bg-easter-eggs.jpg")
@IF "%~1"=="" (ECHO ERROR: No Input^! Try "Resize help"&&PAUSE&&EXIT /b 1)
@IF /I "%~1"=="help" goto help
@IF "%~1"=="?" goto help
@SET /a errorcheck=%~1 >nul 2>&1
@IF NOT %ERRORLEVEL% EQU 0 (ECHO Resize only accepts integer number input^! Try "Resize Help"&&PAUSE&&EXIT /b 1)
@IF "%~2"=="" (goto justcol)
@SET /a errorcheck=%~2 >nul 2>&1
@IF NOT %ERRORLEVEL% EQU 0 (ECHO Resize only accepts integer number input^! Try "Resize Help"&&PAUSE&&EXIT /b 1)

@MODE con: cols=%1 lines=%2
@EXIT /b 0

:justcol
REM Set cols
@MODE con: cols=%1
@EXIT /b 0

:help
ECHO Resize the current CMD window
ECHO.
ECHO Usage:
ECHO Resize [Collumns]
ECHO Change just the width of the screen.
ECHO.
ECHO Resize [Collumns] [Lines]
ECHO Change both width and height. (Buffer will also be set by setting Lines)
ECHO.
ECHO Arguments must be integers.
ECHO.
ECHO Default values are 80 cols, 25 lines.