cmderのコマンドをラップしてチルダをいい感じにするやつ。

tildewrap.cmd

@echo off
rem usage
rem doskey=tildewrap command $*
echo %* | find "~" >NUL
if not ERRORLEVEL 1 goto TILDE

:CHAR
call %*
goto EOF

:TILDE
set tildedest=%*
call %%tildedest: ~= %USERPROFILE%%%
goto EOF

:EOF

案B？ gotoを終了時に使わないやつ

echo %* | find "~" >NUL
if not ERRORLEVEL 1 goto TILDE

:CHAR
call %*
exit /b

:TILDE
set tildedest=%*
call %1 %USERPROFILE%\%%tildedest:%1 ~=%%
exit /b