Fix ls aliases and add herdr config

home.nix

@@ -19,7 +19,44 @@ in
   ];
   fonts.fontconfig.enable = true;
   home.sessionVariables.EDITOR = "nvim";
+  
+  programs.zsh = {
+    enable = true;
+    autosuggestion.enable = true;      # ghost text from history
+    syntaxHighlighting.enable = true;  # commands turn green when valid
+    initContent = ''
+      bindkey '^f' autosuggest-accept
+    '';
+    shellAliases = {
+      ".." = "cd ..";
+      ll = "ls -plart";
+      add = "git add .";
+      push = "git push";
+      pull = "git pull";
+      m = "git switch main";
+      cc = "claude --dangerously-skip-permissions";
+      co = "codex --full-auto";
+    };
+  };
 
-  home.file.".config/wezterm".source = 
+  programs.starship = {
+    enable = true;
+    settings = {
+      add_newline = false;
+      format = "$directory$git_branch$git_status$cmd_duration$line_break$character";
+      character = {
+        success_symbol = "[❯](purple)";
+        error_symbol = "[❯](red)";
+      };
+      cmd_duration.format = "[$duration]($style) ";
+    };
+  };
+
+  # Edit-in-place: the real file stays in my repo, ~/.config just points at it.
+  home.file.".config/wezterm".source =
     config.lib.file.mkOutOfStoreSymlink "${dotfiles}/home/.config/wezterm";
+  home.file.".config/nvim".source =
+    config.lib.file.mkOutOfStoreSymlink "${dotfiles}/home/.config/nvim";
+  home.file.".config/herdr".source = 
+    config.lib.file.mkOutOfStoreSymlink "${dotfiles}/home/.config/herdr";
 }