Latex + Zathura: test continuous preview

modules/hm/development/latex.nix

@@ -5,4 +5,9 @@
     inherit (pkgs) texlab aspell;
     inherit (pkgs.aspellDicts) en en-computers en-science it;
   });
+
+  home.file.".latexmkrc".text = ''
+    $pdf_previewer = 'zathura %O %S';
+    $pdf_update_method = 2
+  '';
 }

modules/hm/zathura.nix

@@ -18,6 +18,7 @@ in
       # recolor-darkcolor = strPalette.primary.foreground;
       # statusbar-bg = strPalette.bright.black;
       selection-clipboard = "clipboard";
+      filemonitor = "signal";
 
       # adapted from https://github.com/eastack/zathura-gruvbox
       notification-error-bg = strPalette.primary.background;