Update documentation

docs/index.md

@@ -1,42 +1,56 @@
 # litegitpuller
 
-A Jupyterlab/jupyterlite extension to fetch github repositories.
+A Jupyterlab/jupyterlite extension to fetch git repository (Github or Gitlab).
 
-As for [nbgitpuller](https://github.com/jupyterhub/nbgitpuller), information about the repository to fetch has to be set in the URL.
+As for [nbgitpuller](https://github.com/jupyterhub/nbgitpuller), information about the
+repository to fetch has to be set in the URL.
 
 ```{eval-rst}
 .. jupyterlite::
  :width: 100%
  :height: 600px
  :prompt: Try JupyterLite!
  :prompt_color: #00aa42
- :search_params: ["branch", "repo", "urlpath"]
+ :search_params: ["branch", "repo", "urlpath", "provider"]
 ```
 
 ## Parameters
 
 The parameters to provide must be formatted as in `nbgitpuller`.\
-They can be generated with [nbgitpuller link generator](https://nbgitpuller.readthedocs.io/en/latest/link.html).
+They can be (partially) generated with [nbgitpuller link generator]
+(https://nbgitpuller.readthedocs.io/en/latest/link.html).
 
 Currently the allowed parameters are:
 
-- `repo`: the github repository to fetch
-- `branch`: the branch of the repository to fetch
+- `repo`: (**required**) the github repository to fetch.
+- `branch`: the branch of the repository to fetch (default to *main*).
 - `urlpath`: the path to a notebook file to open (relative to the root of the repository).
+- `provider`: The provider of the API. Currently it supports *Github* and *Gitlab* API.
 
 ## Limitations
 
-Fetching a repository uses the unauthenticated Github API to fetch each file, with a capacity of 60 files per hour
+Fetching a Github repository uses the unauthenticated Github API to fetch each file, with a
+capacity of 60 files per hour,
 see [github API](https://docs.github.com/en/rest/overview/resources-in-the-rest-api?apiVersion=2022-11-28#rate-limits-for-requests-from-personal-accounts).
 
 Do not expect to fetch a large repository with it.
 
 ## Try it
 
-It can be tried with the current documentation, by providing parameters in the current URL of the documentation.
+It can be tried with the current documentation, by providing parameters in the current
+URL of the documentation. These parameters will be used to fetch a repository in the
+Jupyterlite embedded in the page.
 
-As an example the following URL will reload the current page with some repo parameters:\
+- Fetching a Github repository:
 
-<a href="https://litegitpuller.readthedocs.io/en/latest/index.html?repo=https%3A%2F%2Fgithub.com%2Fbrichet%2Ftesting-repo&urlpath=tree%2Ftesting-repo%2Fnotebooks%2Fsimple.ipynb&branch=main">
- https://litegitpuller.readthedocs.io/en/latest/index.html?repo=https%3A%2F%2Fgithub.com%2Fbrichet%2Ftesting-repo&urlpath=tree%2Ftesting-repo%2Fnotebooks%2Fsimple.ipynb&branch=main
-</a>
+ <a href="https://litegitpuller.readthedocs.io/en/latest/index.html?repo=https%3A%2F%2Fgithub.com%2Fbrichet%2Ftesting-repo&urlpath=tree%2Ftesting-repo%2Fnotebooks%2Fsimple.ipynb&branch=main">
+ https://litegitpuller.readthedocs.io/en/latest/index.html?repo=https%3A%2F%2Fgithub.com%2Fbrichet%2Ftesting-repo&urlpath=tree%2Ftesting-repo%2Fnotebooks%2Fsimple.ipynb&branch=main
+ </a>
+
+- Fetching a Gitlab repository:
+
+ <a href="https://litegitpuller.readthedocs.io/en/latest/index.html?repo=https%3A%2F%2Fgitlb.com%2Fbrichet1%2Ftesting-repo&urlpath=tree%2Ftesting-repo%2Fnotebooks%2Fsimple.ipynb&branch=main&
+ provider=gitlab">
+ https://litegitpuller.readthedocs.io/en/latest/index.html?repo=https%3A%2F%2Fgithub.com%2Fbrichet%2Ftesting-repo&urlpath=tree%2Ftesting-repo%2Fnotebooks%2Fsimple.ipynb&
+ branch=main&provider=gitlab
+ </a>