Show correct URL when using retrolab

[yuvipanda]

• Provides direct link to notebook / directory the user is currently viewing
• Adds a JS dpeendency on @retrolab/application - I think this is the right way to detect if we are in retrolab? Alternatively we could check for app.name or similar. I'm hopefull this does not actually increase the built size of the extension too much?

Fixes https://github.com/jupyterlab-contrib/jupyterlab-link-share/issues/25

[yuvipanda]

Should I not commit yarn.lock, @jtpio?

[jtpio]

There is a new dependency so the changes in yarn.lock are expected.

You can run jlpm (or yarn) locally and the conflicts should be fixed automatically (yarn does it for you)

[jtpio]

I think this is the right way to detect if we are in retrolab?

For now yes. I think the LSP extension uses a similar approach.

[yuvipanda]

@jtpio great! done.

[jtpio]

Thanks!

Maybe we could also add a .binder folder to install retrolab so it can easily be tested on Binder?

We would also need a postBuild that looks similar to this one: https://github.com/jupyterlab/retrolab/blob/main/binder/postBuild

[jtpio]

Maybe we could also add a .binder folder to install retrolab so it can easily be tested on Binder?

We can do that in a separate PR.

[yuvipanda]

@jtpio great! Think you can do a release this time too? :D

[jtpio]

Sure. Unless you would like to give it a try with the releaser (requires a bit of (one time) setup though).

[yuvipanda]

@jtpio i'll do that next week for sure!

[jtpio]

Nice, thanks!

Releasing now.

[jtpio]

@yuvipanda https://github.com/jupyterlab-contrib/jupyterlab-link-share/releases/tag/v0.2.4

[yuvipanda]

@jtpio great, deployed!