Tmux passthrough error when opts enabled in Lazyvim

[pchest]

Issue

When I have "opts = {}" enabled in Lazyvim, even with no specific options present, I encounter an error in tmux whenever I open a file. This is true even if I have set -g allow-passthrough on in my .tmux.conf file.

Replication

All options disabled

Error message

System Info

OS: pop os 22.04
tmux version: 3.5
nvim version: 0.10.2

[b0o]

Did you reload your tmux config after setting the option?

[pchest]

@b0o Yes, I did. This error persists after refreshing the terminal or even a full system reboot. I also encountered it on another device with pop os 22.04 installed.

[skogler]

@pchest I think this is related to tmux >= 3.3, I experimented a bit and changed the tmux option to:

set -pg allow-passthrough on

[pchest]

@skogler Strangely, that doesn't seem to resolve the issue. I changed my tmux.conf, but still got a similar error when image.nvim options are enabled.

.tmux.conf

Error message

[skogler]

@pchest Ah, sorry, I think my tmux was not reloaded properly. I also got it again now on this boot.

Changing it to:

setw -g allow-passthrough on
set -g visual-activity off

Seems to have resolved it though, but not 100% sure if thats why I don't get the warning anymore now

[pchest]

Thanks for the reply! @skogler. Unfortunately, this change doesn't seem to do the trick either.