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overleafv2-git-integration-unofficial

overleafv2-git-integration-unofficial is a Python 3 script that can act as a free replacement to Overleafv2's github integration. Note that this script is an improvement of Sharelatex-git that aims to bring a two way git-bridge between overleaf v2 and git. It should soon be possible to also send data from your local git to the online overleaf project !

With overleafv2-git-integration-unofficial, you can use any folder in a git repository to keep your Overleafv2 project and track its changes. The script automatically downloads the most recent files and does git commits for you. You can also specify an optional commit message. It will even create your git repository if you haven't yet!

overleafv2-git-integration-unofficial works in public and private repositores alike, as well as on your own hosted instances. With it, you will instantly be able to track the changes to your project, be it a thesis, a paper or something entirely different.

Install instructions can be found here. A Quickstart guide can be found here. Other example usage can be found here.

It should run in any operating system (Windows, Mac OS X, Linux).

Table of Contents

(TOC created with the help of gh-md-toc)

Quickstart (Getting Started)

This section tells you all you have to know to get started using overleafv2-git-integration-unofficial (from now on abbreviated overleafv2-git). It's really easy!

  1. First, install the script.

  2. Change directory to the folder where you want to keep your Overleafv2 files. This folder can already be a part of a git repository, but overleafv2-git will create a repository if it doesn't exist yet. E.g.

     cd <my desired Overleafv2 project folder>
    
  3. Copy the URL address of your Overleafv2 project (we'll use https://www.overleaf.com/project/56147712cc7f5d0adeadbeef as an example).

  4. Invoke overleafv2-git with that address

     overleafv2-git https://www.overleaf.com/project/56147712cc7f5d0adeadbeef
    
  5. All done! Whenever you want to add a new commit with your updated Overleafv2 project changes, come back to this folder and run

     overleafv2-git
    

    You don't need to pass the URL ever again. You can also pass commit messages to better track your changes. For that, use the -m option as so:

     overleafv2-git -m "Started the Experimental Validation section"
    

Isn't that simple?

How do I install/uninstall it?

Just clone the repository and run install.sh, or uninstall.sh to remove it. It will install to /usr/bin, but you can change this by passing your desired prefix to install.sh, as an argument. This will install the overleafv2-git-integration-unofficial application/script and make it available for you to run.

Examples:

Install

pip install requests bs4
git clone https://github.com/tobiasBora/overleafv2-git-integration-unofficial.git
cd overleafv2-git-integration-unofficial
chmod +x install.sh uninstall.sh
sudo ./install.sh

Install to /usr/local/bin prefix

pip install requests bs4
git clone https://github.com/tobiasBora/overleafv2-git-integration-unofficial.git
cd overleafv2-git-integration-unofficial
chmod +x install.sh uninstall.sh
sudo ./install.sh /usr/local/bin

Uninstall

./uninstall.sh

Uninstall from /usr/local/bin prefix

./uninstall.sh /usr/local/bin

How does it work? Is this legal?

overleafv2-git-integration-unofficial doesn't do anything illegal. In theory, you could do what overleafv2-git-integration-unofficial does on your own. You would download all the files, put them in your folder, and then run a couple of git commands.

Can I also push changes from git to Overleafv2? (e.g. do a git revert and change my project)

Unfortunately, this is not supported. In theory, this could be done, but at the moment it is not implemented.

However, you can do all the changes you want in your repository, and then simply copy the affected files manually to your project. It's kind of a hassle, but unless you're always deleting what you write, 99.99% of the time you'll just want to track the changes -- that's what this application is for.

If this really annoys you, open up an issue!

The URL is too large...can't I initialize the application with something else?

Well, yes! If your URL is https://www.overleaf.com/project/56147712cc7f5d0adeadbeef you can happily just pass 56147712cc7f5d0adeadbeef (the "project ID") and it will work. However, since you only really need to pass the URL once, I don't really see the point. Notice that this only works for projects hosted on the Overleafv2 server. If you run your own, you really have to pass the URL to the application (how would we know where your server is hosted?)

If it does commits for me, won't it commit other files on my git tree?

No, not at all! If you see this behavior, it's a bug, please report it. The only files that overleafv2-git-integration-unofficial should include in its commits are the files associated with your project and, occasionally, your .gitignore file.

Can it also push the commits for me?

This is implemented, but it is experimental (-p option). It should work if you have passwordless pushing in your git settings (be wary of https clone links!). Otherwise, it currently blocks and you have to kill it with a CTRL+C. If you really need this feature, be sure to open up an issue and I'll get straight to it (or better yet, send me a patch!).

I want to change the project. How can I do that?

If you made a mistake, or if you simply want to change the project ID, you can invoke overleafv2-git with the new ID (as if you were starting a new project). A conflict will arise and you will be asked if you want to use the new ID. Note that this won't delete the previous project's files! Do that on your own!.

Why not use the premium version?

I really like Overleafv2, but I'm not willing to pay for just this particular feature that I can legally automate on my own. It's your choice :)

Example Usage

Here are a couple of examples on how to use overleafv2-git-integration-unofficial. Most of these are covered in the Quickstart guide.

Add a commit after editing the Overleafv2 project

That's easy! Do

overleafv2-git

Yes, that easy! You can personalize the commit message (e.g. to specify what you changed in the document) with the -m option

overleafv2-git -m "Started the Experimental Validation section"

Push changes after adding a commit [experimental]

You can use the -p option:

overleafv2-git -m "Started the Experimental Validation section" -p

Checkout changes without actually creating a commit

Another easy one if you use -n,--no-commit! Do

overleafv2-git -n

What are all the options?

  -h, --help            show this help message and exit
  -m MESSAGE, --message=MESSAGE
                        Commit message (default: "").
  -p, --push            Push after doing commit (default: don't push)
                        [EXPERIMENTAL]
  -n, --no-commit       Don't commit, just download new files.
  -e EMAIL, --email=EMAIL
                        E-mail needed for login
  --password=PASSWORD   Password to authenticate with the given e-mail

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Easily track your ShareLaTeX changes using git. One simple command to rule them all!

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