[git] How do I add Git version control (Bitbucket) to an existing source code folder?

User johannes told you how to do add existing files to a Git repository in a general situation. Because you talk about Bitbucket, I suggest you do the following:

  1. Create a new repository on Bitbucket (you can see a Create button on the top of your profile page) and you will go to this page:

    Create repository on Bitbucket

  2. Fill in the form, click next and then you automatically go to this page:

    Create repository from scratch or add existing files

  3. Choose to add existing files and you go to this page:

    Enter image description here

  4. You use those commands and you upload the existing files to Bitbucket. After that, the files are online.