On Sat, Jun 17, 2017, 12:52 PM Kaushal Modi wrote: > > but replacing toggle-display-line-numbers function with a minor mode > line-numbers-mode? > Of course the line-number-mode to toggle line numbers in just the mode line already exists. Can the same minor mode be reused? Then using a defcustom user can specify: - line numbers in the margin (what would be the right word for that?), mode line or both - line numbers in the 'margin': regular/relative - line numbers in the 'margin': current line highlight on/off (my requested feature in the previous email) > -- Kaushal Modi