sSyntax ::  M.Map WindowRef Region -> FBuffer -> FBuffer
focusSyntax r = modifyRawbuf (focusAst r)

wi
focusSyntax ::  M.Map WindowRef Region -> FBuffer -> FBuffer
focusSyntax r = modifyRawbuf (focusAst r)
focusSyntax r = modifyRawbuf (focusAst r)