@echo off
set BASE=%CD%
for /R /D %%G in (*) do if exist %%G\.git (
cd %%G
set RESULT=
for /f %%i in ('git status -s') do (set RESULT=%%i)
if defined RESULT (
git add %*
git commit %*
set ANY=1
)
cd %BASE%
if defined ANY (
git add .