add link to source, put footer at bottom of page

src/main.rs

@@ -121,6 +121,9 @@ fn compile_templates() -> Handlebars {
   handlebars
     .register_partial("bunbun_version", env!("CARGO_PKG_VERSION"))
     .unwrap();
+  handlebars
+    .register_partial("bunbun_src", env!("CARGO_PKG_REPOSITORY"))
+    .unwrap();
   macro_rules! register_template {
     [ $( $template:expr ),* ] => {
       $(

src/routes.rs

@@ -1,5 +1,4 @@
 use crate::{template_args, BunBunError, Route, State};
-use actix_web::http::header::ContentType;
 use actix_web::web::{Data, Query};
 use actix_web::{get, http::header};
 use actix_web::{HttpRequest, HttpResponse, Responder};

src/templates/index.hbs

@@ -7,6 +7,8 @@
     <style type="text/css">
       body {
         display: flex;
+        margin: 0;
+        min-height: 100vh;
         flex-direction: column;
         align-items: center;
         background-color: #212121;
@@ -14,11 +16,18 @@
         font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
       }
       h1, p { margin: 0; }
+      h1 { margin-top: 1rem; }
       main { display: flex; }
       a { color: white; }
       footer {
-        margin-top: 1rem;
-        color: #444;
+        display: flex;
+        justify-self: end;
+        justify-content: space-between;
+      }
+      .spacer { flex-grow: 1; }
+      footer p, footer p a {
+        margin: 1rem 0.5rem;
+        color: #555;
       }
     </style>
     <link rel="search"
@@ -55,7 +64,9 @@
     </main>
     <p>To view a full list of commands currently available on this instance, check out the <a href="/ls">command list</a>.</p>
   </body>
+  <div class="spacer"></div>
   <footer>
-    <p>{{> bunbun_version}}</p>
+    <p>{{> bunbun_version }}</p>
+    <p><a href="{{> bunbun_src }}">Source Code</a></p>
   </footer>
 </html>