guicursor
GUI: settings for cursor shape and blinking
n-v-c:block-Cursor/lCursor,ve:ver35-Cursor,o:hor50-Cursor,i-ci:ver25-Cursor/lCursor,r-cr:hor20-Cursor/lCursor,sm:block-Cursor-blinkwait175-blinkoff150-blinkon175
guifont
GUI: Name(s) of font(s) to be used
guifontset
GUI: Names of multi-byte fonts to be used
guifontwide
list of font names for double-wide characters
guipty
GUI: try to use a pseudo-tty for ':!' commands