// Copyright (c) 2026, Pim van Pelt <pim@ipng.ch>

package main

const (
	ansiBlue  = "\x1b[34m"
	ansiReset = "\x1b[0m"
)

// colorEnabled is set by the -color flag in main.
var colorEnabled bool

// label wraps s in dark-blue ANSI when color output is enabled.
// Because every label receives the same fixed-length prefix/suffix, tabwriter
// alignment is preserved: the extra bytes are equal for all rows so relative
// widths remain correct.
func label(s string) string {
	if !colorEnabled {
		return s
	}
	return ansiBlue + s + ansiReset
}