util

Sep 17, 2026

Changes in this version

+ func PositiveOrDefault[T positiveNumber](value, fallback T) T

+ type FailureCounter struct

+ func NewFailureCounter[K comparable]() *FailureCounter[K]

+ func (fc *FailureCounter[K]) Get(key K) int

+ func (fc *FailureCounter[K]) Increment(key K) int

+ func (fc *FailureCounter[K]) Reset(key K) int

Sep 12, 2026

Changes in this version

+ var ErrMalformedTrailingJSON = fmt.Errorf("%w: malformed trailing data", ErrTrailingJSON)

+ var ErrTrailingJSON = errors.New("input must contain exactly one JSON value")

+ func DecodeStrictJSON(r io.Reader, value any) error

+ func HashForLogIf(sensitive bool, value string, hexLen int, prefix string) string

+ func ValidateUnique[T any, K comparable](items []T, validate func(T) error, key func(T) K, duplicateError func(T) error) error

Sep 8, 2026

Changes in this version

+ func TruncateRunesWithSuffix(s string, maxRunes int, suffix string) string

Sep 7, 2026

Changes in this version

+ func AtomicWriteFile(filePath string, data []byte, perm os.FileMode) (err error)

Sep 6, 2026

Changes in this version

+ func HashForLog(value string, hexLen int, prefix string) string

Sep 5, 2026

Changes in this version

+ func ShallowCloneMap[K comparable, V any](m map[K]V) map[K]V

Sep 1, 2026

Changes in this version

+ func FindDuplicate[T comparable](items []T) (T, bool)

+ func HashIdentifierForLog(id string) string

Jul 29, 2026

Changes in this version

+ func ClientHost(host string) string

Jul 26, 2026

Changes in this version

+ func ClientAddr(addr string) string

+ func NormalizeStringCI(value string) string

+ func RandomBigInt(bits uint) (*big.Int, error)

Jul 19, 2026

Changes in this version

+ func ParseServerIDFromToolName(toolName string) string

Jul 8, 2026

Changes in this version

+ func FormatSessionIDForLog(sessionID string) string

Jul 2, 2026

Changes in this version

+ func CopyTrimmedStringIntMap(input map[string]int) map[string]int

+ func DeduplicateStrings(input []string, sorted bool) []string

+ func DeepCloneJSON(v interface{}) interface

+ func FormatDuration(d time.Duration) string

+ func FormatFutureTime(t time.Time) string

+ func GetStringFromMap(m map[string]interface{}, keys ...string) string

+ func InterfaceToIntString(v interface{}) (string, bool)

+ func RandomBytes(n int) ([]byte, error)

+ func RandomHex(n int) (string, error)

+ func RandomHexWithFallback(n int) string

+ func SortedSetKeys(set map[string]struct{}) []string

+ func StringsToAny(input []string) []interface

+ func Truncate(s string, maxLen int) string

+ func TruncateRunes(s string, maxRunes int) string

+ func TruncateWithSuffix(s string, maxLen int, suffix string) string