add calculator to nojs (nojs seems to always 504 when I use it, see if I can fix that)

asklyphe-frontend/src/routes/search.rs

@@ -301,6 +301,11 @@ pub async fn search_nojs(
             if let Some(redirect) = bang_redirect {
                 return Redirect::to(&redirect).into_response();
             }
+
+            let mut calc_query = query.clone().to_lowercase();
+            calc_query = calc_query.replace("calculate", "").replace("what is", "");
+            let math = math::calculate(&calc_query);
+            complications.math = math;
         } else {
             complications.disabled = true;
             query = query.replace("-complications", "");

asklyphe-frontend/templates/search.html

@@ -75,6 +75,13 @@
                         </div>
                         {% when None %}
                         {% endmatch %}
+                        {% match complications.math %}
+                        {% when Some with (math) %}
+                        <div class="calculator-complication">
+                            <h1>{{ math.equation }} = {{ math.result }}</h1>
+                        </div>
+                        {% when None %}
+                        {% endmatch %}
                     </div>
                     <ol class="search-result-list">
                         {% for result in search_results %}