title: how to add all changes one by one with confirmation on git
body: <p>team,
  is there a way I can add all my changes one by one with confirmation?</p>
  
  <p>example: if I changed 10 files, then I should be prompted 10 times to add change or no. I don't want to do "git add -A" or add every change manually. is there an automatic way which prompts y/n before adding on git?</p>