Terminal & CLI
Why does my cursor look different in tmux?
→ tmux intercepts escape sequences. You may need to add Ss and Se terminal overrides in your tmux.conf for cursor shape changes to work.
Answer
Why does my cursor look different in tmux?
tmux intercepts escape sequences. You may need to add Ss and Se terminal overrides in your tmux.conf for cursor shape changes to work.
Add 'set -ga terminal-overrides "*:Ss=\E[%p1%d q:Se=\E[2 q"' to tmux.conf. This tells tmux to pass through cursor shape escape sequences to the underlying terminal.