Configured SyncTeX.

hosts/randolph/home.nix

@@ -206,6 +206,11 @@ rec {
 
   programs.zathura = {
     enable = true;
+    options = {
+      selection-clipboard = "clipboard";
+      synctex = "true";
+      synctex-editor-command = "texlab inverse-search -i %{input} -l %{line}";
+    };
   };
 
   programs.pandoc = { enable = true; };

snippets/kakoune/kak-lsp.toml

@@ -392,6 +392,8 @@ command = "texlab"
 #
 # Preview configuration for zathura with SyncTeX search.
 # For other PDF viewers see https://github.com/latex-lsp/texlab/wiki/Previewing
+build.forwardSearchAfter = true
+build.onSave = true
 forwardSearch.executable = "zathura"
 forwardSearch.args = [
     "%p",