Function isFile

stack/context.go:984–989

isFile returns true if the path is a valid file.

(p string)

// isFile returns true if the path is a valid file.
func isFile(p string) bool {
	// TODO(maruel): Is it faster to open the file or to stat it? Worth a perf
	// test on Windows.
	i, err := os.Stat(p)
	return err == nil && !i.IsDir()
}

// isRootedIn returns a root if the file split in parts exists under root.
//