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commit 8129ab0998d57b4ed656169d69e8ce71ab82f4d5
parent 8e2b0927cf63ca4b8dae4f02d3916ab85f2efe2a
Author: Chris <chris@echoz.io>
Date:   Fri, 28 Nov 2025 12:53:29 +0100

feat(neovim): re-add tree-sitter with a smaller selection of grammars in an attempt to get lsp hovers highlighted

Diffstat:
M
modules/neovim/default.nix
 | 
29
++++++++++++++++++++++++++++-

1 file changed, 28 insertions(+), 1 deletion(-)
diff --git a/modules/neovim/default.nix b/modules/neovim/default.nix
@@ -4,7 +4,7 @@
   ...
 }:
 let
-  runtime = luaRuntime // lspRuntime // ftpluginRuntime;
+  runtime = luaRuntime // lspRuntime // ftpluginRuntime // treesitterRuntime;
 
   initLua = generateInitLua runtime {
     cheat-sheet.file = ./cheat-sheet.txt;
@@ -81,6 +81,33 @@ let
     };
   };
 
+  treesitterRuntime =
+    let
+      languages = [
+        "typescript"
+        "javascript"
+        "nix"
+        "lua"
+        "go"
+        "python"
+      ];
+
+      grammars = pkgs.symlinkJoin {
+        name = "neovim-grammars";
+        paths = lib.mapAttrsToList (_: grammar: pkgs.neovimUtils.grammarToPlugin grammar) (
+          lib.filterAttrs (
+            _: drv:
+            lib.isDerivation drv
+            && builtins.elem (builtins.head (builtins.match "^tree-sitter-(.*)-grammar$" drv.pname)) languages
+          ) pkgs.tree-sitter-grammars
+        );
+      };
+    in
+    {
+      parser.source = grammars + "/parser";
+      queries.source = grammars + "/queries";
+    };
+
   generateLspRuntime =
     lsps:
     (lib.mapAttrs' (name: config: {