so I've been using calibre for e-books for a while, it's great, but it sets itself as the default application for every filetype that isn't explicitly set by another program.
This is very annoying, how do I change that? I've tried tingling a bit with MIME, but I find it daunting, I just don't know where to start. I'd like featherpad to be the default application, not calibre.
I'm on a Lubuntu machine, 20.04, and using the i3 windows manager. and would prefer some form of CLI way of doing it.
I installed Calibre with the tarball as per the instructions here
/etc/xdg/xdg-Lubuntu/mimeapps.list
or packagelubuntu-default-settings
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