stringutil

Documentation

Overview

Package stringutil provides utility functions for working with strings.

Index

• func NormalizeWhitespace(content string) string
• func ParseVersionValue(version any) string
• func SanitizeErrorMessage(message string) string
• func Truncate(s string, maxLen int) string

Functions

func NormalizeWhitespace

func NormalizeWhitespace(content string) string

NormalizeWhitespace normalizes trailing whitespace and newlines to reduce spurious conflicts. It trims trailing whitespace from each line and ensures exactly one trailing newline.

func ParseVersionValue

func ParseVersionValue(version any) string

ParseVersionValue converts version values of various types to strings. Supports string, int, int64, uint64, and float64 types. Returns empty string for unsupported types.

func SanitizeErrorMessage

func SanitizeErrorMessage(message string) string

SanitizeErrorMessage removes potential secret key names from error messages to prevent information disclosure via logs. This prevents exposing details about an organization's security infrastructure by redacting secret key names that might appear in error messages.

func Truncate

func Truncate(s string, maxLen int) string

Truncate truncates a string to a maximum length, adding "..." if truncated. If maxLen is 3 or less, the string is truncated without "...".