if has("mac") || has("macunix")
    set gfn=Hack:h24,Source\ Code\ Pro:h24,Menlo:h24
elseif has("win16") || has("win32")
    set gfn=Hack:h18,Source\ Code\ Pro:h16,Bitstream\ Vera\ Sans\ Mono:h15
elseif has("gui_gtk2")
    set gfn=Hack\ 18,Source\ Code\ Pro\ 16,Bitstream\ Vera\ Sans\ Mono\ 15
elseif has("linux")
    set gfn=Hack\ 18,Source\ Code\ Pro\ 16,Bitstream\ Vera\ Sans\ Mono\ 15
elseif has("unix")
    set gfn=Monospace\ 20
endif