bind-key H {
    copy-mode
    send -X clear-selection
    send -X start-of-line
    send -X start-of-line
    send -X cursor-up
    send -X start-of-line
    send -X start-of-line

    if -F "#{m:*%\u00A0*,#{copy_cursor_line}}" {
        send -X search-forward-text "%\u00A0"
        send -X stop-selection
        send -X -N 2 cursor-right
        send -X begin-selection
        send -X end-of-line
        send -X end-of-line
        if "#{m:*%\u00A0?*,#{copy_cursor_line}}" {
            send -X cursor-left
        }
    } {
        send -X end-of-line
        send -X end-of-line
        send -X begin-selection
        send -X search-backward-text "%\u00A0"
        send -X end-of-line
        send -X end-of-line
        send -X cursor-right
        send -X stop-selection
    }
}