From 7eac041b80a97ce91da56abbc5fc048cc09ba87a Mon Sep 17 00:00:00 2001
From: rigormorrtiss <rigormorrtiss@gmail.com>
Date: Thu, 19 Aug 2021 15:58:48 +0400
Subject: [PATCH] Add doc comment for GetTreeNodeByReference

---
 ui/treeviews.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ui/treeviews.go b/ui/treeviews.go
index a62e40b..5ea17e3 100644
--- a/ui/treeviews.go
+++ b/ui/treeviews.go
@@ -45,6 +45,7 @@ func NewTextChannelTreeNode(c discord.Channel) (n *tview.TreeNode) {
 	return
 }
 
+// GetTreeNodeByReference gets the TreeNode that has reference r from the given treeview.
 func GetTreeNodeByReference(r interface{}, treeV *tview.TreeView) (mn *tview.TreeNode) {
 	treeV.GetRoot().Walk(func(n, _ *tview.TreeNode) bool {
 		if n.GetReference() == r {