Fixed b/w compatibility for linked comments in history skin

code/Story/Story.js

@@ -429,32 +429,18 @@ Story.prototype.getMacroHandler = function(name) {
  */
 Story.prototype.summary_macro = function(param) {
   param.limit || (param.limit = 15);
-  var keys, summary;
+  var summary = this.title || this.text;
-  if (arguments.length > 1) {
+  if (!summary && arguments.length > 1) {
-    res.push();
+    var buffer, content = [];
-    var content;
     for (var i = 1; i < arguments.length; i += 1) {
-      if (content = this.getMetadata(arguments[i])) {
+      if (buffer = this.getMetadata(arguments[i])) {
-        res.write(content);
+        content.push(buffer);
-        res.write(String.SPACE);
       }
     }
-    summary = res.pop();
+    summary = content.join(String.SPACE);
-  }
-  if (!summary) {
-    summary = (this.title || String.EMPTY) + String.SPACE +
-        (this.text || String.EMPTY);
   }
   var clipped = stripTags(summary).clip(param.limit, param.clipping, '\\s');
-  var head = clipped.split(/(\s)/, param.limit * 0.6).join(String.EMPTY);
+  res.write(clipped || '…');
-  var tail = clipped.substring(head.length).trim();
-  head = head.trim();
-  if (!head && !tail) {
-    head = '…';
-  }
-  param.link ? html.link({href: this.href()}, head) : res.write(head);
-  res.writeln('\n');
-  res.write(tail);
   return;
 }
 

code/Story/Story.skin

@@ -114,13 +114,11 @@
 <% #history %>
 <li>
    <a href='<% this.href %>' title='<% this.modified %>'>
-      <% this.summary %>
+      <% this.summary | this.link %>
-      <div>
-         <small>
-            <% this.creator %>, <% this.modified text %>
-         </small>
-      </div>
    </a>
+   <div class='uk-text-small'>
+      <% this.creator %>, <% this.modified text %>
+   </div>
 </li>
 
 <% #permalink %>

compat/Story/Story.js

@@ -422,3 +422,33 @@ Story.prototype.reads_macro = function(param) {
   res.write(this.requests);
   return;
 }
+
+Story.prototype.summary_macro = function(param) {
+  param.limit || (param.limit = 15);
+  var keys, summary;
+  if (arguments.length > 1) {
+    res.push();
+    var content;
+    for (var i=1; i<arguments.length; i+=1) {
+      if (content = this.getMetadata(arguments[i])) {
+        res.write(content);
+        res.write(String.SPACE);
+      }
+    }
+    summary = res.pop();
+  }
+  if (!summary) {
+    summary = (this.title || String.EMPTY) + String.SPACE + (this.text || String.EMPTY);
+  }
+  var clipped = stripTags(summary).clip(param.limit, param.clipping, '\\s');
+  var head = clipped.split(/(\s)/, param.limit * 0.6).join(String.EMPTY);
+  var tail = clipped.substring(head.length).trim();
+  head = head.trim();
+  if (!head && !tail) {
+    head = '…';
+  }
+  html.link({href: this.href()}, head);
+  res.writeln('<br>');
+  res.write(tail);
+  return;
+}