···217217 export __host__="$HOST"
218218 fi
219219220220+ # Configure tmux for better mouse support
221221+ if [[ -n "$TMUX" ]]; then
222222+ # Enable mouse mode for scrolling
223223+ tmux set -g mouse on 2>/dev/null || true
224224+ fi
225225+220226 # Disable some features to support TRAMP.
221227 if [ "$TERM" = dumb ]; then
222228 unsetopt zle prompt_cr prompt_subst