feat: Apply NeoVim enhancements to stable-2.3

- Enhanced DirtytalkUpdate automation with smart detection to skip if wordlist exists
- Added Nix LSP auto-eval-inputs support for better flake evaluation
- Improved home.activation script with better error handling and DAG ordering
- Programming wordlist is now automatically downloaded only when needed
- Updated changelog to document these improvements

CHANGELOG.md

@@ -2,7 +2,13 @@
 
 ## ZaneyOS v2.3.2 -- Post GA Release Notes
 
-** Updated: August 2nd, 2025 **
+** Updated: August 11th, 2025 **
+
+- NeoVIM Enhancements:
+  - Enhanced DirtytalkUpdate automation with smart detection to skip if wordlist exists
+  - Added Nix LSP auto-eval-inputs support for better flake evaluation
+  - Improved home.activation script with better error handling and DAG ordering
+  - Programming wordlist is now automatically downloaded only when needed
 
 - Added `rebuild-boot` command to `zcli`
   - New command rebuilds system and sets as boot default

modules/home/nvf.nix

@@ -190,6 +190,10 @@
         enableExtraDiagnostics = true;
         nix = {
           enable = true;
+          lsp = {
+            package = inputs.nil.packages.${config.nixpkgs.hostPlatform.system}.nil;
+            server.settings.nil.auto-eval-inputs = true;
+          };
         };
         clang = {
           enable = true;
@@ -431,8 +435,19 @@
   };
 
   home.activation = {
-    dirtytalkUpdate = ''
-      ${config.programs.nvf.finalPackage}/bin/nvim -c "DirtytalkUpdate" -c "qa!"
+    dirtytalkUpdate = config.lib.dag.entryAfter ["writeBoundary"] ''
+      # Check if programmingWordlist file already exists to avoid unnecessary downloads
+      WORDLIST_FILE="$HOME/.config/nvim/spell/programming.utf-8.add"
+      if [ ! -f "$WORDLIST_FILE" ]; then
+        echo "Programming wordlist not found, downloading via DirtytalkUpdate..."
+        if ${config.programs.nvf.finalPackage}/bin/nvim -c "DirtytalkUpdate" -c "qa!" 2>/dev/null; then
+          echo "DirtytalkUpdate completed successfully"
+        else
+          echo "DirtytalkUpdate failed, but continuing..." >&2
+        fi
+      else
+        echo "Programming wordlist already exists at $WORDLIST_FILE, skipping download"
+      fi
     '';
   };
 }