Method closeBuf

filetree/node.go:488–495

closeBuf closes the file in its buffer if it is open. returns true if closed.

()

// closeBuf closes the file in its buffer if it is open.
// returns true if closed.
func (fn *Node) closeBuf() bool {
	if fn.Buffer == nil {
		return false
	}
	fn.Buffer.Close(nil)
	fn.Buffer = nil
	return true
}

// RelativePathFrom returns the relative path from node for given full path
func (fn *Node) RelativePathFrom(fpath core.Filename) string {