feat(pastes): add support for url pastes

Signed-off-by: SphericalKat <amolele@gmail.com>

lib/ketbin_web/templates/page/form.html.eex

@@ -8,7 +8,16 @@
     <div>
         <%= textarea f, :content, [class: "w-full h-full px-6 py-4 outline-none bg-light-grey font-bold resize-none", placeholder: "> Paste, save, share! (Pasting just a URL will shorten it!)"] %>
         <div class="absolute top-0 right-0 p-4">
-            <%= submit "Save" %>
+            <button type="submit">
+                <svg
+                        class="h-6 w-6 cursor-pointer fill-current text-white hover:text-amber"
+                        xmlns="http://www.w3.org/2000/svg"
+                        viewBox="0 0 24 24"
+                >
+                    <path d="M17.6 3.6c-.4-.4-.9-.6-1.4-.6H5c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2V7.8c0-.5-.2-1-.6-1.4l-2.8-2.8zM12 19c-1.7 0-3-1.3-3-3s1.3-3 3-3 3 1.3 3 3-1.3 3-3 3zm1-10H7c-1.1 0-2-.9-2-2s.9-2 2-2h6c1.1 0 2 .9 2 2s-.9 2-2 2z"
+                    />
+                </svg>
+            </button>
         </div>
     </div>
 <% end %>

lib/ketbin_web/templates/page/show.html.eex

@@ -1,4 +1,4 @@
 
-<pre class="py-6">
+<pre class="py-6 font-bold">
 	<code><%= @paste.content %></code>
 </pre>