Variable Config

1. xdg-mime

xdg-mime query default application/pdf

xdg-mime default zathura.desktop.application/pdf

1. latexmkrc

cd/home/tourtle/.config/

mkdir latexmk

touch latexmkr

nano $!

Then we set user and group as owners:

cd ..

chown tourtle:parrot -R latexmk

Then with root:

create latexmk directory in the same place and inside the folder create a link to the files in tourtle user:

ln -s -f /home/tourtle/.config/latexmk latexmkrc

Then inside the latexmkrc file:

$pdf_previewer = 'zathura';

Then we add some features to nano:

nano ~/.nanorc

set autoindent (diable this option to copy text: esc+i)
set tabsize 4
set smooth
set mouse
set nowrap
set softwrap
set linenumbers

1. Zathura transparency

xprop wmclass {click on zathura window}

Then go to picom config

"99:class_g = 'Zathura'"