The BufEnter event:Fires:radio_button_uncheckedAfter entering a new or existing buffer.Fires After Event(s):radio_button_uncheckedBufAddradio_button_uncheckedBufNewradio_button_uncheckedBufReadPostNotes:radio_button_uncheckedThis event can be useful for setting filetype options.radio_button_uncheckedCompare this event to BufNew, which does not fire for existing buffers.