Add compareTiddlers macro

core/wiki/macros/diff.tid

@@ -8,3 +8,29 @@ tags: $:/tags/Macro
 </$set>
 </$set>
 \end
+
+\define compareTiddlers(sourceTiddlerTitle,sourceSubTiddlerTitle,destTiddlerTitle,destSubTiddlerTitle,exclude)
+<table class="tc-diff-tiddlers">
+<tbody>
+<$set name="sourceFields" filter="[<__sourceTiddlerTitle__>fields[]sort[]]">
+<$set name="destFields" filter="[<__destSubTiddlerTitle__>subtiddlerfields<__destTiddlerTitle__>sort[]]">
+<$list filter="[enlist<sourceFields>] [enlist<destFields>] -[enlist<__exclude__>] +[sort[]]" variable="fieldName">
+<tr>
+<th>
+<$text text=<<fieldName>>/> 
+</th>
+<td>
+<$set name="source" tiddler=<<__sourceTiddlerTitle__>> subtiddler=<<__sourceSubTiddlerTitle__>> field=<<fieldName>>>
+<$set name="dest" tiddler=<<__destTiddlerTitle__>> subtiddler=<<__destSubTiddlerTitle__>> field=<<fieldName>>>
+<$diff-text source=<<source>> dest=<<dest>>>
+</$diff-text>
+</$set>
+</$set>
+</td>
+</tr>
+</$list>
+</$set>
+</$set>
+</tbody>
+</table>
+\end