Linux AppImage add an icon for the executable itself

[szTheory]

Right now it doesn't show an icon at least when I tested it in Ubuntu

[szTheory]

See if this works electron-userland/electron-builder#2269 (comment)

[itsjavi]

@szTheory with setting the icon in the window settings it shows the icon in the dock, but not in the file itself.

[szTheory]

Thanks! I'm not sure what is going on there. It will probably take me a while to get around to fixing it, unless someone else figures it out first.

[itsjavi]

I am not sure if that's a linux limitation anyway (to have bundled icons in the executable files themselves).

[szTheory]

I spent a few hours looking into this, even digging into the electron-builder source code here but didn't make any progress. Many other people having the same problem and electron-builder support for AppImage seems to be deprecated for some reason. Unfortunately I'm going to have to close this for now. Maybe will revisit it some other time.