From 53f2cc98146d88fdb7c373658a3b76ffc601d815 Mon Sep 17 00:00:00 2001
From: Jermolene <jeremy@jermolene.com>
Date: Tue, 3 Apr 2018 17:50:36 +0100
Subject: [PATCH] Add compareTiddlers macro

---
 core/wiki/macros/diff.tid | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/core/wiki/macros/diff.tid b/core/wiki/macros/diff.tid
index 8480be0f4..50dd8bc2d 100644
--- a/core/wiki/macros/diff.tid
+++ b/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