modularized config.

nix/nushell/nushell.nix

@@ -0,0 +1,21 @@
+{
+  config,
+  pkgs,
+  lib,
+  ...
+}: {
+  #sessionVariables, sessionPath and shellAliases are not applied to nushell.
+  programs.nushell = {
+    enable = true;
+    configFile.source = ./config.nu;
+    envFile.source = ./env.nu;
+  };
+
+  home.file = {
+    ".config/nushell/scripts".source = ./scripts;
+  };
+
+  programs.yazi.enableNushellIntegration = true;
+  programs.zoxide.enableNushellIntegration = true;
+  programs.starship.enableNushellIntegration = true;
+}