From 4c95dc9bbb4972824305ea4aab7b3b4ce5e0af22 Mon Sep 17 00:00:00 2001
From: jed <inmysocks@gmail.com>
Date: Thu, 8 Oct 2015 20:39:19 +0200
Subject: [PATCH] Modified fieldmangler to create a tiddler if adding a tag to
 one that doesn't exist

This came up as an issue and I don't have any reason it shouldn't be here. It could be useful.
---
 core/modules/widgets/fieldmangler.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/core/modules/widgets/fieldmangler.js b/core/modules/widgets/fieldmangler.js
index 1cd0c5aa6..a829b77e3 100644
--- a/core/modules/widgets/fieldmangler.js
+++ b/core/modules/widgets/fieldmangler.js
@@ -135,6 +135,10 @@ FieldManglerWidget.prototype.handleAddTagEvent = function(event) {
 			$tw.utils.pushTop(modification.tags,tag);
 			this.wiki.addTiddler(new $tw.Tiddler(tiddler,modification));			
 		}
+	} else if(typeof event.param === "string" && event.param.trim() !== "" && this.mangleTitle.trim() !== "") {
+		var tag = [];
+		tag.push(event.param.trim());
+		this.wiki.addTiddler({title: this.mangleTitle, tags: tag});		
 	}
 	return true;
 };