ode0 :: forall syntax. Mode syntax -> FBuffer -> FBuffer
setMode0 m (FBuffer _ rb at) = FBuffer m (setSyntaxBI (modeHL m) rb) at

mo
setMode0 :: forall syntax. Mode syntax -> FBuffer -> FBuffer
setMode0 m (FBuffer _ rb at) = FBuffer m (setSyntaxBI (modeHL m) rb) at
setMode0 m (FBuffer _ rb at) = FBuffer m (setSyntaxBI (modeHL m) rb) at