Use url_for()->fragment() to make certain links jump to appropriate sections

lib/PostText/Controller/Remark.pm

@@ -29,6 +29,11 @@ sub create($self) {
             $self->stash(status => 400)
         }
         else {
+            my $thread_url = $self->url_for(single_thread => {
+                thread_id   => $thread_id,
+                thread_page => $self->remark->last_page_for($thread_id)
+            })->fragment('remarks');
+
             $self->remark->create(
                 $thread_id,
                 $remark_author,
@@ -39,10 +44,7 @@ sub create($self) {
 
             $self->thread->bump($thread_id);
 
-            return $self->redirect_to(single_thread => {
-                thread_id   => $thread_id,
-                thread_page => $self->remark->last_page_for($thread_id)
-            });
+            return $self->redirect_to($thread_url);
         }
     }
 

templates/thread/by_id.html.ep

@@ -13,7 +13,7 @@
   <%= link_to Remark => post_remark => {thread_id => $thread->{'id'}} %>
 </nav>
 <% if (my $first_remark = $remarks->[0]) { =%>
-<div class="remarks">
+<div class="remarks" id="remarks">
   <h3>Remarks</h3>
   <% for my $remark (@{$remarks}) { =%>
   <article class="remark">

templates/thread/by_page.html.ep

@@ -14,7 +14,8 @@
     <p class="body"><%= truncate_text $thread->{'body'} %></p>
     <nav class="remarks">
       <%= link_to Remark => post_remark => {thread_id => $thread->{'id'}} %>
-      <%= link_to single_thread => {thread_id => $thread->{'id'}}, begin %>
+      <%= link_to url_for(single_thread => {thread_id => $thread->{'id'}})
+        ->fragment('remarks'), begin %>
         (<%= $thread->{'remark_count'} %> remarks)
       <% end %>
     </nav>