• VSCode Version: 1.38.1
• OS Version: MacOS High Sierra 10.13.6

Steps to Reproduce:

1. Fresh Git install (git version 2.23.0)
2. Fresh VSCode install (1.38.1)
3. Source Control tab in activity bar shows no source control provider registered
4. Settings shows in settings.json: "git.enabled": true
5. Find git location in terminal "/usr/local/bin/git"
6. Added "git.path": "/usr/local/bin/git"to settings.json to attempt to fix the bug
7. Source Control tab in activity bar shows still shows "no source control provider registered"
8. When clicking on the + sign on top right corner of Source Control tab, it add a .gitfolder in the workspace folder. Confirmed by ls -al ./
9. Trying Git: Show Git Output=> Looking for git in: /usr/local/bin/git Using git 2.23.0 from /usr/local/bin/git
10. Checked @builtin Git Extension enabled

Does this issue occur when all extensions are disabled?: Yes

I have just started to use VSCode, but my git installation is not detected by the Source Control Tab. If I work in a directory without using git, I can initialize a .git folder with the + sign, but I can't make commit. If I am in a directory with already a git tracking, I still have this no source control provider registered message.