package pretty import "github.com/drone/drone-yaml/yaml" func isPrimative(v interface{}) bool { switch v.(type) { case bool, string, int, float64: return true case yaml.BytesSize: return true case yaml.MilliSize: return true default: return false } } func isSlice(v interface{}) bool { switch v.(type) { case []interface{}: return true case []string: return true default: return false } } func isZero(v interface{}) bool { switch v := v.(type) { case bool: return v == false case string: return len(v) == 0 case int: return v == 0 case float64: return v == 0 case []interface{}: return len(v) == 0 case []string: return len(v) == 0 case map[interface{}]interface{}: return len(v) == 0 case map[string]string: return len(v) == 0 case yaml.BytesSize: return int64(v) == 0 default: return false } } func isQuoted(b rune) bool { switch b { case '#', ',', '[', ']', '{', '}', '&', '*', '!', '|', '>', '\'', '"', '%', '@', '`': return true case '\a', '\b', '\f', '\n', '\r', '\t', '\v': return true default: return false } } func chunk(s string, chunkSize int) []string { if len(s) == 0 { return []string{s} } var chunks []string for i := 0; i < len(s); i += chunkSize { nn := i + chunkSize if nn > len(s) { nn = len(s) } chunks = append(chunks, s[i:nn]) } return chunks }