Add support for `zellij`

[ozsay]

Sanity checks

• [X] I have searched github.com/withfig/fig/issues and there are no duplicates of my feature

Feature Details

Description:

Add support for zellij which is a terminal multiplexer (similar to tmux) https://github.com/zellij-org/zellij

Thanks :)

[fedeci]

I'm moving the issue to the withfig/autocomplete repo. Would you like to work on this?

[ozsay]

well.. I may need to clarify :)

as much as I would like to have autocomplete for the zellij cli (I perhaps can work on this), I prefer that fig will work in a zellij session

[fedeci]

My bad🤦‍♂️ I didn't read the description.

[ozsay]

I've managed to hack the fig config files to make it work for my fish setup. 

https://gist.github.com/ozsay/bb420060a62a33beee8eb77b1fbd1a1e/revisions

[mschrage]

Thanks for sharing your workaround @ozsay!

[clo4]

Temporary workaround (cc @integralist) - you can use FIG_NEW_SESSION=1 zellij to launch it and that should give fig support in it. Make sure not to export this variable though, it can cause some performance issues if you open nested terminals

[imsnif]

Hey @SeparateRecords, @fedeci, @mschrage - might this be relevant to your interests: https://github.com/zellij-org/zellij/pull/1908 ?