web: show thread count when greater than 1

web/graphql/front_page.graphql

@@ -9,6 +9,7 @@ query FrontPageQuery($query: String!, $after: String $before: String, $first: In
     }
     nodes {
       thread
+      total
       timestamp
       subject
       authors

web/index.html

@@ -158,6 +158,9 @@ blockquote[type="cite"],
   margin-left: .5em;
   margin-bottom: 0 !important;
 }
+.content-tree {
+  white-space: pre-line;
+}
 </style>
 </head>
 

web/src/view/mod.rs

@@ -121,9 +121,7 @@ fn view_search_results(
             td![
                 C!["from"],
                 pretty_authors(&r.authors),
-                // TODO(wathiede): visualize message count if more than one message is in the
-                // thread
-                //IF!(r.total>1 => small![" ", r.total.to_string()]),
+                IF!(r.total>1 => small![" ", r.total.to_string()]),
             ],
             td![
                 C!["subject"],
@@ -292,7 +290,10 @@ fn thread(thread: &ShowThreadQueryThread) -> Node<Msg> {
                             contents,
                             content_tree,
                         },
-                    ) => div![raw_text_message(&contents), pre![content_tree]],
+                    ) => div![
+                        raw_text_message(&contents),
+                        pre![C!["content-tree"], content_tree]
+                    ],
                     ShowThreadQueryThreadMessagesBody::Html(
                         ShowThreadQueryThreadMessagesBodyOnHtml {
                             contents,
@@ -310,7 +311,7 @@ fn thread(thread: &ShowThreadQueryThread) -> Node<Msg> {
                         .iter()
                         .map(|a| div!["Filename: ", &a.filename, " ", &a.content_type])
                         ]),
-                        pre![content_tree]
+                        pre![C!["content-tree"], content_tree]
                     ],
                 }
             ],