stringUtils.go

package main

func truncateStringWithEllipsis(s string, maxChars int) string {
	if len(s) <= maxChars {
		return s
	}

	// Find the last space within the maximum character limit
	i := maxChars - 1
	for ; i >= 0; i-- {
		if s[i] == ' ' {
			break
		}
	}

	// If no space found, truncate to the maximum length minus the ellipsis length
	if i < 0 {
		return s[:maxChars-1] + "…"
	}

	// Truncate at the last space found
	return s[:i] + "…"
}