Sync git repository with an Overleaf project

1. Create a project in overleaf:
   • Create a blank project, no complex stuff is required
   • Note: you must login with an email and password and not through a Google account. It is needed to push to the overleaf afterward since it doesn’t support SSH keys by default.
2. Get git link:
   • Once you’ve created a project, go to the menu, in the section called Sync you can find Git. Go there.
   • If you have created a new account, this feature will be paid only. For this purpose you have to use our shared credentials, see on this page “Overleaf credentials” here, use them to log in and get GitLab link. * This will open a pop-up window with git clone https://git.overleaf.com/<your overleaf project link>. Copy the https... link.
3. Sync your repo:
   • Recommendation: cache the credentials so you don’t have to type them all the time: git config credential.helper "cache --timeout 3600"
   • Add remote: open your repo, and run command: git remote add overleaf <https link from step 2 >
   • Pull the overleaf repository while synchronizing the histories: git pull overleaf master --allow-unrelated-histories
   • Resolve merge conflicts: git mergetool
   • Push to overleaf: git push overleaf master
   • (optional) Pulling from overleaf: git pull overleaf master

Two-branch setup (recommended)

Overleaf automatically pushes its changes. As you don’t want anyone to mess with your master branch, create a two-branch setup in which you are free to push/pull/merge as you wish.

1. Create an overleaf branch: git checkout -b overleaf
2. Push your changes at overleaf branch to Overleaf: git push overleaf overleaf:master
3. Pull to this branch from Overleaf: git pull overleaf master:overleaf
4. Or pull using merge as

     git fetch 
     git checkout overleaf
     git merge overleaf/master