move to nushell

modules/home/shells/nu/default.nix

@@ -17,47 +17,35 @@ in {
     programs.nushell = {
       enable = true;
 
-      # Nushell doesn't need generateCompletions like fish
-
       extraConfig = ''
-        # Environment variables
-        let-env LC_ALL = "en_US.UTF-8"
-        let-env SSH_AUTH_SOCK = "/run/user/1000/keyring/ssh"
-        let-env FLAKE = "/home/zoey/nixos/"
+        $env.config.show_banner = false
 
-        # FZF settings
-        let-env FZF_PREVIEW_FILE_CMD = "head -n 10"
-        let-env FZF_PREVIEW_DIR_CMD = "ls"
-
-        def pf [] {
-          fzf --bind ctrl-y:preview-up,ctrl-e:preview-down \
-              --bind ctrl-b:preview-page-up,ctrl-f:preview-page-down \
-              --bind ctrl-u:preview-half-page-up,ctrl-d:preview-half-page-down \
-              --bind ctrl-k:up,ctrl-j:down \
-              --preview='bat --style=numbers --color=always --line-range :100 {}'
+        if ('TMUX' in $env == false) {
+          exec tmux
         }
 
-        def ff [] {
-          let files = (pf)
-          for file in $files {
-            let cmd = $"v ($file)"
-            echo $cmd
-            nu -c $cmd
-          }
-        }
+        fastfetch --config minimal
       '';
 
-      # Nushell handles plugins differently, you might want to use modules instead
-      # or configure external tools directly
-
       extraEnv = ''
-        # Add any environment-specific configuration here
+        # Environment variables
+        $env.LC_ALL = "en_US.UTF-8"
+
+        $env.SSH_AUTH_SOCK = "/run/user/1000/keyring/ssh"
+        $env.FLAKE = "/home/zoey/nixos/"
+
+        # FZF settings
+        $env.FZF_PREVIEW_FILE_CMD = "head -n 10"
+        $env.FZF_PREVIEW_DIR_CMD = "ls"
       '';
 
       # Import aliases (you'll need to convert fish aliases to Nushell format)
       shellAliases = import ./aliases.nix {inherit pkgs lib config;};
     };
 
+    programs.carapace.enable = true;
+    programs.carapace.enableNushellIntegration = true;
+
     home.packages = with pkgs; [
       gnumake
       comma