Add tree-sitter config file

home/emacs/tree-sitter.nix

@@ -35,4 +35,52 @@
         tree-sitter-yaml
       ]))
   ];
+  xdg.configFile."tree-sitter/config.json".text = builtins.toJSON {
+    parser-directories = [ ];
+    theme = {
+      "type.builtin" = {
+        color = 23;
+        bold = true;
+      };
+      variable.parameter = { underline = true; };
+      comment = {
+        color = 245;
+        italic = true;
+      };
+      constructor = 136;
+      "string.special" = 30;
+      variable.builtin = { bold = true; };
+      "constant.builtin" = {
+        bold = true;
+        color = 94;
+      };
+      "function.builtin" = {
+        color = 26;
+        bold = true;
+      };
+      function = 26;
+      attribute = {
+        color = 124;
+        italic = true;
+      };
+      constant = 94;
+      punctuation.delimiter = 239;
+      type = 23;
+      operator = {
+        bold = true;
+        color = 239;
+      };
+      punctuation.bracket = 239;
+      keyword = 56;
+      string = 28;
+      property = 124;
+      number = {
+        bold = true;
+        color = 94;
+      };
+      embedded = null;
+      module = 136;
+      tag = 18;
+    };
+  };
 }