I want to change the emacs fringe to a gradient of two colours.
(set-face-background 'fringe <gradient>)
set-face-background requires a colour name or hex, I'm unsure of how I can get it to show a gradient colour.
I believe the
color-gradient could help with the interim step of determining the different shades of colours:
(color-gradient START STOP STEP-NUMBER)
(color-gradient '(255 192 203) '(250 128 114) 3)
But I'm unsure of how to take this list of colours and create the gradient colour along the fringe. I suspect I will need to advise the
set-face-background function, or perhaps a function responsible for displaying the fringe itself, but not sure where to start / how best to approach. Could anyone point me in the right direction?