vs.cmd

@echo Off

:: If an existing file is specified, open that file. Otherwise, search the
:: current directory for a solution file to open. If a solution file is not
:: found, don't do anything.

@set VS_LAUNCHER="%PROGRAMFILES(X86)%\Common Files\Microsoft Shared\MSEnv\VSLauncher.exe"

@set TARGET="%1"

@if not exist %TARGET% (
  @for %%f in (*.sln) do (
    @set TARGET=%%f
    @goto :LaunchVisualStudio
  )

  @goto :eof
)

:LaunchVisualStudio
@if exist %TARGET% @start %VS_LAUNCHER% %TARGET%