bind-key u capture-pane -J \; save-buffer /tmp/tmux-buffer \; split-window 'urlview /tmp/tmux-buffer' \; delete-buffer
bind-key y capture-pane -J \; save-buffer /tmp/tmux-buffer \; split-window 'vim -c "set listchars=" -c "match ExtraWhitespace //" /tmp/tmux-buffer' \; delete-buffer
bind-key u capture-pane -J \; save-buffer /tmp/tmux-buffer \; split-window 'urlview /tmp/tmux-buffer' \; delete-buffer
bind-key y capture-pane -J \; save-buffer /tmp/tmux-buffer \; split-window 'vim -c "set listchars=" -c "match ExtraWhitespace //" /tmp/tmux-buffer' \; delete-buffer