From 06723ff579b692867c6ab87e3838d04e9d044912 Mon Sep 17 00:00:00 2001
From: Koni Marti <koni.marti@gmail.com>
Date: Sat, 13 May 2023 12:29:16 +0200
Subject: dirtree: clear msglist for virtual nodes

Clear the message list when a virtual node is selected. Add a
VirtualNodeCallback to the Dirlist interface.

Reported-by: Tim Culverhouse <tim@timculverhouse.com>
Signed-off-by: Koni Marti <koni.marti@gmail.com>
Acked-by: Robin Jarry <robin@jarry.cc>
---
 widgets/dirlist.go | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'widgets/dirlist.go')

diff --git a/widgets/dirlist.go b/widgets/dirlist.go
index 6a10c99a..25d1e7ff 100644
--- a/widgets/dirlist.go
+++ b/widgets/dirlist.go
@@ -31,6 +31,8 @@ type DirectoryLister interface {
 	List() []string
 	ClearList()
 
+	OnVirtualNode(func())
+
 	NextPrev(int)
 
 	CollapseFolder()
@@ -99,6 +101,9 @@ func (dirlist *DirectoryList) ClearList() {
 	dirlist.dirs = []string{}
 }
 
+func (dirlist *DirectoryList) OnVirtualNode(_ func()) {
+}
+
 func (dirlist *DirectoryList) Update(msg types.WorkerMessage) {
 	switch msg := msg.(type) {
 	case *types.Done:
-- 
cgit