helpers

package

v0.1.5 Latest Latest Go to latest Published: Jan 3, 2026 License: MIT Imports: 1 Imported by: 0

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Valid go.mod file
Redistributable license
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Repository

github.com/leonardomso/gone

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Documentation ¶

Overview ¶

Package helpers provides shared utility functions used across the application. These are generic helpers that don't belong to a specific domain package.

Index ¶

func CountUniqueStrings(items []string) int
func TruncateText(text string, maxLen int) string
func TruncateURL(url string, maxLen int) string

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func CountUniqueStrings ¶

func CountUniqueStrings(items []string) int

CountUniqueStrings returns the number of unique strings in a slice. Useful for counting unique URLs or other string collections.

func TruncateText ¶

func TruncateText(text string, maxLen int) string

TruncateText shortens text to the specified maximum length, adding "..." if truncated. Returns empty string if input is empty or only whitespace. If maxLen is less than 4, returns the original text (can't fit "..." plus content).

func TruncateURL ¶

func TruncateURL(url string, maxLen int) string

TruncateURL shortens a URL to the specified maximum length for display purposes. Adds "..." suffix if the URL exceeds maxLen.

Types ¶

This section is empty.

Source Files ¶

View all Source files

helpers.go

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