All search results are highlighted, not just the currently selected. As
of now only works with the development version of the program not the
current release version (2.0.0).
Do not open multiple pdf files in the same window, but open
a new window for each file opened (there is no way to
display multiple open pdf files side-by-side otherwise).
Since sioyek does not support including into its configuration
file, we switch it to dotter templating and use the in-place
flavours insertion on theme selection for theming.
Any theming will not back filter into the repository.
