VERSION = "1.0.0" function onBufferOpen(b) local ft = b:FileType() if ft == "go" or ft == "makefile" then b:SetOption("tabstospaces", "off") elseif ft == "fish" or ft == "python" or ft == "python2" or ft == "python3" or ft == "yaml" or ft == "nim" then b:SetOption("tabstospaces", "on") end end