Method isOpen

filetree/node.go:262–264

isOpen returns true if file is flagged as open

()

// isOpen returns true if file is flagged as open
func (fn *Node) isOpen() bool {
	return !fn.Closed
}

// IsNotSaved returns true if the file is open and has been changed (edited) since last Save
func (fn *Node) IsNotSaved() bool {