Function truncate

pkgs/refs/output.go:10–15

truncate limits a string to maxLen characters, appending "..." if truncated.

(s string, maxLen int)

// truncate limits a string to maxLen characters, appending "..." if truncated.
func truncate(s string, maxLen int) string {
	if len(s) <= maxLen {
		return s
	}
	return s[:maxLen-3] + "..."
}

// PrintResolvedRefs prints a formatted list of resolved refs to the terminal.
func PrintResolvedRefs(projectName string, results []ResolvedRef) {