Parentheses/brackets around gitmux output about gitmux HOT 1 CLOSED

I answered in the other issue #7 but I'm gonna copy the answer here for the record.

I suggest you to create a simple script that calls gitmux itself, inside the script you can check if gitmux output is empty, if that's not the case place the () around gitmux output.
Then instead of calling gitmux directly in .tmux.conf you'll call your wrapper script.

I don't feel like adding a specific feature for this use case, it's too much specific to your needs, it can easily be handled outside of gitmux.

from gitmux.