improve emacs

home/develop/emacs.nix

@@ -44,8 +44,8 @@
 
       # === SEARCH AND FILE UTILITIES ===
       rg                      # Ripgrep searcher integration for fast text search
-      diredfl
-      dired-ranger
+      diredfl                 # Enhanced font-locking for dired mode
+      dired-ranger            # File operations with copy/move/paste semantics
 
       # === TEXT COMPLETION AND PRODUCTIVITY ===
       company                 # Text completion framework
@@ -96,7 +96,7 @@
 
       # === VISUAL THEMES ===
       grandshell-theme        # Dark theme with good contrast
-      leuven-theme           # Light theme designed for readability
+      leuven-theme            # Light theme designed for readability
 
       # === TREE-SITTER GRAMMARS ===
       # Modern syntax highlighting and parsing using tree-sitter
@@ -112,13 +112,14 @@
       mermaid-ts-mode         # Mermaid diagram syntax with tree-sitter
       scala-ts-mode           # Scala with tree-sitter (alternative to scala-mode)
       swift-ts-mode           # Swift programming with tree-sitter
-
-      #frame-cmds
-      #frame-fns
-      #sourcepair
-      #zoom-frm
     ];
 
     extraConfig = builtins.readFile ./emacs/custom.el;
   };
+
+  # System packages required by various emacs packages
+  home.packages = with pkgs; [
+    # Search and file utilities
+    ripgrep             # Required for rg package
+  ];
 }