添加visual studio C++默认语法解析文件名bat代码。

@echo off

:begin
cls
set /p version=please input visual studio version(8.0/9.0/10.0):

if "%version%"=="8.0" goto :l2 else (
if "%version%"=="9.0" goto :l2 else (
if "%version%"=="10.0" goto :l2 else (
echo input error, press any key to input again... & pause>nul && goto :begin
)
)
)

:l2

set tag_item="HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/VisualStudio/%version%/Languages/Extensionless Files/{B2F072B0-ABC1-11D0-9D62-00C04FD9DFD9}"

set /p file_name=please input file name:

REG ADD %tag_item% /v %file_name% /t REG_SZ /f 1>nul 2>nul

if %errorlevel%==0 echo register file: '%file_name%' succeed. && goto :end

echo register file: %file_name% failed.

:end
echo please input any key to exit... & pause>nul
goto :eof