tmux double-click menu with "open in emacs" item

.tmux.conf

bind-key    -T root         DoubleClick1Pane        if-shell -F -t = "#{||:#{mouse_any_flag},#{pane_in_mode}}" "select-pane -t=; send-keys -M" "display-menu -t= -xM -yM -T \"#[align=centre]#{pane_index} (#{pane_id})\"     'Open in Emacs' 'e' {run 'cd \"#{pane_current_path}\" && ~/bin/switch-to-emacsclient \"#{q:mouse_word}\"'}     ''    '#{?mouse_word,Search For #[underscore]#{=/9/...:mouse_word},}' 'C-r' {copy-mode -t=; send -Xt= search-backward \"#{q:mouse_word}\"}      '#{?mouse_word,Type #[underscore]#{=/9/...:mouse_word},}' 'C-y' {send-keys -l -- \"#{q:mouse_word}\"}      '#{?mouse_word,Copy #[underscore]#{=/9/...:mouse_word},}' 'c' {set-buffer -- \"#{q:mouse_word}\"}       '#{?mouse_line,Copy Line,}' 'l' {set-buffer -- \"#{q:mouse_line}\"}     ''     'Horizontal Split' 'h' {split-window -h} 'Vertical Split' 'v' {split-window -v} '' 'Swap Up' 'u' {swap-pane -U} 'Swap Down' 'd' {swap-pane -D} '#{?pane_marked_set,,-}Swap Marked' 's' {swap-pane} '' '#{?pane_marked,Unmark,Mark}' 'm' {select-pane -m} '#{?window_zoomed_flag,Unzoom,Zoom}' 'z' {resize-pane -Z}"