Added: Nixvim modules

home/neovim/jupytext.nix

@@ -0,0 +1,18 @@
+{ ... }: {
+  # Jupytext: Execute Jupyter notebooks directly in Neovim
+  programs.nixvim.jupytext = {
+    enable = true;
+    settings = {
+      custom_language_formatting = {
+        python = {
+          extension = "md";
+          force_ft = "markdown";
+          style = "markdown";
+        };
+      };
+      force_ft = null;
+      output_extension = "auto";
+      style = "light";
+    };
+  };
+}