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git push to an empty branch deleted all my files

Time:08-26

So my teammates had set up a git repository and all of us were supposed to push our own respective works to our own separate branch.

Difference is, everyone used the Desktop app while I tried to use the CLI to create a new empty branch and push to it but instead it deleted everything under my assets folder!!!!

I followed this to create an empty branch: Create empty branch on GitHub where in it says to use:

git switch --orphan <new branch>

which I did.

I initialised a new local git repository, set the remote origin, did the switch orphan command above, committed, and pushed. When I then went to check Github if the files are uploaded properly, I saw that it was only partially uploaded. Specifically, only the non-important files. I then got confused so I went back to check at my original files only to then find out that they're GONE.

Please somebody help.... That was a month's worth of tireless day to night work...

I'll include a log of the terminal here: https://gist.github.com/NicholasSebastian/b5dceb995e5a33922df8fbeb99f03652

CodePudding user response:

Ok after all that panicking, reading through a ton of git documentation and other blogs and sites revealed that I can list all changes on the git repository with:

git reflog

where it shows all the changes and its corresponding SHA reference values.

I can then use the git reset --hard command to replace the current directory with the state it was at a given SHA reference point:

git reset --hard <SHA value>

I'm glad I finally got all my files back at least after all that panic and stress.
Lesson learned the hard way: Back up all your files.

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