Function handleEscape

tui/interface.go:10–18

(returnFocus tview.Primitive)

)

func handleEscape(returnFocus tview.Primitive) func(*tcell.EventKey) *tcell.EventKey {
	return func(event *tcell.EventKey) *tcell.EventKey {
		if event.Key() == tcell.KeyEscape {
			app.SetRoot(appPanel, true).SetFocus(returnFocus)
			return nil
		}
		return event
	}
}

func getParentNode(node *tview.TreeNode, tree *tview.TreeView) *tview.TreeNode {
	pathToCurrent := tree.GetPath(node)