Introduce a `warn' output operation.

[chopwood] / wrapper.fhtml

diff --git a/wrapper.fhtml b/wrapper.fhtml
index 18cc77f10d0e677a5cffbc675d03f447d5999eef..854fa34af3ba40ddfc5a3a990277420d9564ddcb 100644 (file)
--- a/wrapper.fhtml
+++ b/wrapper.fhtml
@@ -39,6 +39,14 @@
 
 ~={payload}@?~
 
+~={warnings}{~
+<div class=warn>
+<h2>Warnings</h2>
+<ul>
+~@{<li>~:H~%~}~
+</ul>
+</div>~2%~}~
+
 <div class=credits>
   <a href="~={static}H/about.html">Chopwood</a>, version ~={version}H:
   copyright &copy; 2012 Mark Wooding