fix blamer and stop greying compiler directives in clang

lua/plugins/blamer.lua

@@ -1,9 +1,8 @@
-
-if not vim.fn.has("win32") == 1 then
-    return{
-        "APZelos/blamer.nvim",
-    }
-else
-    return {
-    }
+if package.config:sub(1,1) == '\\' then
+    return {}
 end
+
+return {
+    "APZelos/blamer.nvim",
+}
+