From 1f354a972e0217e034d1f59d31577c1fd6b186f3 Mon Sep 17 00:00:00 2001
From: "jeremy@jermolene.com" <jeremy@jermolene.com>
Date: Sat, 2 May 2020 14:07:39 +0100
Subject: [PATCH] Freelinks plugin: Add support for ignoring case

---
 plugins/tiddlywiki/freelinks/macros-view.tid | 6 +++++-
 plugins/tiddlywiki/freelinks/settings.tid    | 2 ++
 plugins/tiddlywiki/freelinks/text.js         | 3 ++-
 3 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/plugins/tiddlywiki/freelinks/macros-view.tid b/plugins/tiddlywiki/freelinks/macros-view.tid
index 20d85b088..81d6e8851 100644
--- a/plugins/tiddlywiki/freelinks/macros-view.tid
+++ b/plugins/tiddlywiki/freelinks/macros-view.tid
@@ -1,4 +1,8 @@
 title: $:/plugins/tiddlywiki/freelinks/macros/view
 tags: $:/tags/Macro/View
 
-<$set name="tv-freelinks" value={{$:/config/Freelinks/Enable}}/>
+<$set name="tv-freelinks" value={{$:/config/Freelinks/Enable}}>
+
+<$set name="tv-freelinks-ignore-case" value={{$:/config/Freelinks/IgnoreCase}}/>
+
+</$set>
\ No newline at end of file
diff --git a/plugins/tiddlywiki/freelinks/settings.tid b/plugins/tiddlywiki/freelinks/settings.tid
index 0b6cb247c..844eb1d26 100644
--- a/plugins/tiddlywiki/freelinks/settings.tid
+++ b/plugins/tiddlywiki/freelinks/settings.tid
@@ -1,3 +1,5 @@
 title: $:/plugins/tiddlywiki/freelinks/settings
 
 <$checkbox tiddler="$:/config/Freelinks/Enable" field="text" checked="yes" unchecked="no" default="no"> <$link to="$:/config/Freelinks/Enable">Enable freelinking within tiddler view templates</$link> </$checkbox>
+
+<$checkbox tiddler="$:/config/Freelinks/IgnoreCase" field="text" checked="yes" unchecked="no" default="no"> <$link to="$:/config/Freelinks/IgnoreCase">Ignore case</$link> </$checkbox>
diff --git a/plugins/tiddlywiki/freelinks/text.js b/plugins/tiddlywiki/freelinks/text.js
index 64776f4c6..7ea35e090 100755
--- a/plugins/tiddlywiki/freelinks/text.js
+++ b/plugins/tiddlywiki/freelinks/text.js
@@ -79,9 +79,10 @@ TextNodeWidget.prototype.execute = function() {
 					reparts.push("(\\b" + $tw.utils.escapeRegExp(title) + "\\b)");
 				}
 			});
+			var ignoreCase = self.getVariable("tv-freelinks-ignore-case",{defaultValue:"no"}).trim() === "yes";
 			return {
 				titles: titles,
-				regexp: new RegExp(reparts.join("|"),"")
+				regexp: new RegExp(reparts.join("|"),ignoreCase ? "i" : "")
 			};
 		});
 		// Repeatedly linkify