Alternative Prolog icon

[jfmc]

There exists multiple Prolog implementations but the current icon corresponds to the SWI Prolog one (which despite being a great Prolog system is not the only one). Would it be possible to use a more agnostic one? (ideally the current one should be renamed swi-prolog and reserve prolog for the agnostic version.

Together with other implementor, I've prepared an alternative icon (.png exported from the the .svg version):

[wyuenho]

Theoretically it's possible but currently hard to do as it requires regenerating the icon font from icomoon. Unfortunately the font output from icomoon no longer works and crashes the NS port of Emacs 27. Using SVGs instead is ideal, but currently pending an implementation of #245

[jfmc]

Thanks! I tried playing around with this idea and #245 and the package described in that issue. I found that doom-modeline-mode does not work nicely with propertized text including display image attributes (basically it overrides the display property). Either I am doing something wrong or would the SVG approach require major changes in other code using all-the-icons?

[wyuenho]

would the SVG approach require major changes in other code using all-the-icons

There would be some changes required, overriding the display property is definitely a nono, if anybody changes the icon alists now, the format of that list will likely be very different as well.