[Feature Request] Visualize running sessions in list command

[coreyja]

System Info

OS: Mac OS 11.1
Muxed Version: v0.8.2

Feature Description

It would be cool if the list command identified sessions that are currently running in tmux.

For example sessions could be pre/post fixed with an asterisk to identify there is an active session for this project. This could also be toggled via a command line flag is desired too

Reason

I currently use Prefix-s or choose-tree to switch between currently running sessions in tmux. I sometimes then want to switch to a project I don't have currently open. I developed a different workflow recently that works well! Using tmux popup -KER 'muxed load $(muxed ls | sed -e "s/\t\t/\n/g" | fzf)' I can use the new tmux popup command to create a popover to fuzzy find and select the project I want to open. If these was a way to identify currently running sessions like this it would make it just that much more useful!

👋 I would love to help out with this, I've been missing Rust recently lol. But wanted to see what feedback you had before getting started! This is a pretty recent addition to my workflow but I've been liking it a lot so far

[brianp]

Welcome back!
TIL:tmux popup I'm going to have to give this workflow a try it seems useful.

Absolutely! This sounds like a great addition. My only initial thought aligns with what you've mentioned already. Using a an identifier that mimics tmux's defaults. * to represent running sessions.

I might even go as far as to making the (attached) addition as well. In the event you're inside one of the running sessions.

I'll leave it to you to PR, and look forward to reviewing. Let me know if you needed any feedback in wip or otherwise.