From 5cc95807e795a46e09c8bf6e6971adf6299ff75c Mon Sep 17 00:00:00 2001
From: Dolev Hadar <dolev@komodor.io>
Date: Sat, 19 Oct 2024 23:30:34 +0300
Subject: [PATCH] fix: toc width

---
 examples/tree-toc/main.go | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/examples/tree-toc/main.go b/examples/tree-toc/main.go
index 8a3741f124..af0ec4a35b 100644
--- a/examples/tree-toc/main.go
+++ b/examples/tree-toc/main.go
@@ -35,15 +35,12 @@ func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 }
 
 func (m *model) childWidth(child *tree.Node) int {
-	w := width - enumeratorWidth*child.Depth()
+	w := width - enumeratorWidth*child.Depth() + 1
 	if strings.HasPrefix(child.Value(), m.tree.OpenCharacter) {
-		w -= lipgloss.Width(m.tree.OpenCharacter)
+		w += lipgloss.Width(m.tree.OpenCharacter)
 	} else if strings.HasPrefix(child.Value(), m.tree.ClosedCharacter) {
-		w -= lipgloss.Width(m.tree.ClosedCharacter)
-	} else {
-		w -= lipgloss.Width("    ")
+		w += lipgloss.Width(m.tree.ClosedCharacter)
 	}
-
 	return w
 }
 
@@ -140,8 +137,8 @@ func main() {
 		width,
 		height,
 	)
-	t.OpenCharacter = "📖"
 	t.ClosedCharacter = "📘"
+	t.OpenCharacter = "📖"
 
 	if _, err := tea.NewProgram(model{tree: t}).Run(); err != nil {
 		fmt.Println("Oh no:", err)