Function truncateDisplayLine

tools/edit_ui.go:223–232

(line string, maxLen int)

}

func truncateDisplayLine(line string, maxLen int) string {
	runes := []rune(line)
	if len(runes) <= maxLen {
		return line
	}
	if maxLen <= 0 {
		return ""
	}
	return string(runes[:maxLen])
}

func truncateDisplayLineWithEllipsis(line string, maxLen int) string {
	runes := []rune(line)