From ff28fdd1899faffcba76dc55e85cf310b195d3b5 Mon Sep 17 00:00:00 2001
From: Damien Elmes <git@ichi2.net>
Date: Sun, 6 May 2012 14:53:33 +0900
Subject: [PATCH] when wrap called with empty selection, postion caret in
 middle

---
 aqt/editor.py | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/aqt/editor.py b/aqt/editor.py
index ee4916709..87076634f 100644
--- a/aqt/editor.py
+++ b/aqt/editor.py
@@ -48,7 +48,6 @@ body { margin: 5px; }
 var currentField = null;
 var changeTimer = null;
 var insertHTMLOK = %s;
-var savedSel = null;
 var dropTarget = null;
 
 String.prototype.format = function() {
@@ -185,6 +184,14 @@ function wrap(front, back) {
         r.insertNode(document.createTextNode(new_));
         saveField('key');
     }
+    if (!span.innerHTML) {
+        // run with an empty selection; move cursor back past postfix
+        r = s.getRangeAt(0);
+        r.setStart(r.startContainer, r.startOffset - back.length);
+        r.collapse(true);
+        s.removeAllRanges();
+        s.addRange(r);
+    }
 };
 
 function setFields(fields, focusTo) {