use new CSS class in previews

README.md

@@ -62,7 +62,7 @@ tests locally:
 ## TODOs
 
 - Do the if-markdown-else-plaintext stuff in templates
-- Non-markdown posts will need to handle whitespace/newlines with CSS stuff
+- `plain-text` CSS class may need bottom padding
 - Do I need `SUM` for `by_id()`?
 
 ## AGPL-3.0+ANTIFA compliance

templates/remark/create.html.ep

@@ -19,7 +19,9 @@
     <% if ($draft->{'markdown'}) { =%>
     <%== markdown $draft->{'body'} =%>
     <% } else {                    =%>
+    <span class="plain-text">
       <%= $draft->{'body'} =%>
+    </span>
     <% } =%>
   </div>
   <% } =%>

templates/thread/create.html.ep

@@ -16,7 +16,9 @@
     <% if ($draft->{'markdown'}) { =%>
     <%== markdown $draft->{'body'} =%>
     <% } else {                    =%>
+    <span class="plain-text">
       <%= $draft->{'body'} =%>
+    </span>
     <% } =%>
   </div>
   <% } =%>