Only allow comments for .md files, this avoids silly things like comments for

loggin form pages, but will need to be improved to become more general.

Simplify some code a bit and cosmetic improvements.

apps/bridge/app.rc

@@ -1,9 +1,7 @@
 fn bridge_init {
-    # XXX: Should avoid running for 404s, dir lists, etc.
-    if(! ~ $#enable_comments 0) {
-        ll_add handlers_body_foot bridge_body_foot 
+    if(! ~ $#enable_comments 0 && test -f $local_path.md) {
+        ll_add handlers_body_foot template apps/bridge/foot.tpl
         if(get_post_args comment_text) {
-            dprint POST COMMNET $"comment_text
             d=`{date -n} # FIXME Obvious race
             d=$local_path^'_werc/comments/'^$d/
 
@@ -29,7 +27,3 @@ fn bridge_init {
 
 }
 
-fn bridge_body_foot {
-    template apps/bridge/foot.tpl
-}
-

apps/bridge/foot.tpl

@@ -2,8 +2,9 @@
 % if(test -d $cdir) { 
     <hr /><h2>Comments</h2>
 %    for(c in `{ls $cdir/}) {
-        <div>By: 
+        <div><b>By: <i> 
 %           cat $c/user
+            </i></b>
             <br />
 %           cat $c/body | escape_html | sed 's,$,<br />,'
         <hr /></div>