From 2644e2e6854b19fbe8bcb8cf430085cf0deaf7d7 Mon Sep 17 00:00:00 2001
From: WMJ <wmj@live.cn>
Date: Thu, 5 Dec 2024 15:31:05 +0800
Subject: [PATCH] ! Tweak AddEditAllMatchingCommand

---
 Codist/SmartBars/SmartBar.CommonEdit.cs | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/Codist/SmartBars/SmartBar.CommonEdit.cs b/Codist/SmartBars/SmartBar.CommonEdit.cs
index 6e9c59fb..cb18a441 100644
--- a/Codist/SmartBars/SmartBar.CommonEdit.cs
+++ b/Codist/SmartBars/SmartBar.CommonEdit.cs
@@ -195,15 +195,14 @@ protected void AddCommentCommand(System.Windows.Controls.ToolBar toolBar) {
 
 		void AddEditAllMatchingCommand() {
 			AddCommand(ToolBar, IconIds.EditMatches, R.CMD_EditMatches, ctx => {
-				var spans = ctx.View.Selection.SelectedSpans;
-				if (spans.Count < 1) {
+				var b = ctx.View.GetMultiSelectionBroker();
+				if (b.HasMultipleSelections || b.PrimarySelection.IsEmpty) {
 					return;
 				}
-				var s = spans[0];
+				var s = b.PrimarySelection.Extent.SnapshotSpan;
 				if (s.Length == 0) {
 					return;
 				}
-				var b = ctx.View.GetMultiSelectionBroker();
 				var option = FindOptions.Wrap | FindOptions.OrdinalComparison;
 				var m = ctx.ModifierKeys;
 				if (m.MatchFlags(ModifierKeys.Control)) {