strutil

Documentation

Index

• func DeduplicateStrings(input []string, sorted bool) []string
• func Truncate(s string, maxLen int) string
• func TruncateWithSuffix(s string, maxLen int, suffix string) string

Functions

func DeduplicateStrings

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

DeduplicateStrings returns a new slice with whitespace-trimmed, empty, and duplicate entries removed from input. When sorted is true the result is sorted in ascending order. The relative order of first-seen entries is preserved when sorted is false.

func Truncate

func Truncate(s string, maxLen int) string

Truncate truncates a string to the specified maximum length. If the string is longer than maxLen, it's truncated and "..." is appended. If maxLen is 0, returns "..." for non-empty strings, empty string for empty strings. If maxLen is negative, the original string is returned.

func TruncateWithSuffix

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

TruncateWithSuffix truncates a string to the specified maximum length with a custom suffix. If the string is longer than maxLen, it's truncated and suffix is appended. If maxLen is 0 or negative, the original string is returned.