Added tmux with custom initial setup (marvin only) & blender (both)

home/blender.nix

@@ -0,0 +1,5 @@
+{ pkgs, ... }:
+
+{
+  home.packages = [ pkgs.blender ];
+}

home/packages-marvin.nix

@@ -4,7 +4,10 @@
   home.packages = with pkgs; [
     alacritty
     claude-code
+    fd
+    fzf
     gcc
+    lazygit
     lua-language-server
     nil
     nixpkgs-fmt
@@ -13,6 +16,8 @@
     pkg-config
     rustup
     steam
+    vesktop
+    xclip
     xwallpaper
   ];
 }

home/tmux.nix

@@ -43,6 +43,9 @@
       # Vi copy-mode: v select, y yank to X11 clipboard
       bind-key -T copy-mode-vi v send -X begin-selection
       bind-key -T copy-mode-vi y send -X copy-pipe-and-cancel 'xclip -selection clipboard -i'
+
+      # Default layout on new session: main + right pane (~20%) + bottom pane (~15%)
+      set-hook -g session-created 'split-window -h -l 20% -c "#{pane_current_path}" ; select-pane -t 0 ; split-window -v -l 15% -c "#{pane_current_path}" ; select-pane -t 0'
     '';
   };
 }