[Default Applications] text/html=firefox.desktop x-scheme-handler/http=firefox.desktop x-scheme-handler/https=firefox.desktop x-scheme-handler/about=firefox.desktop x-scheme-handler/unknown=firefox.desktop video/*=mpv.desktop application/pdf=org.pwmt.zathura-pdf-poppler.desktop [Added Associations] video/*=mpv.desktop; application/pdf=org.pwmt.zathura-pdf-poppler.desktop;