Ghostty

macOS

• System Settings → Privacy & Security → App Management → Enable ‘Ghostty’

Troubleshooting

Mouse Movements Print Garbage Text

Symptom: After SSH disconnect or crash, mouse movements print escape sequences like 35;1;38M35;3;38M...

Cause: Terminal multiplexers (zellij, tmux) enable mouse mode. If the session disconnects abruptly, the “disable mouse mode” escape sequence is never sent, leaving the terminal stuck.

Fix: Type blindly (don’t use mouse):

reset

Or:

stty sane