I want to distribute an AppImage that supports custom url protocols (e.g.
skype://), so that the app automatically opens when user clicks the corresponding link. Usually this is done by adding a
MimeType field to the
.Desktop file and adding the custom protocol to the list of known protocols with
The first task is easy, as the
.Desktop file is shipped within the AppImage. However, I’m not sure at which stage I should run
xdg-mime. I’m pretty sure the
appimaged daemon is involved here, but how?