blob: 136dde98ecf0c56b386863509e439f585324962c [file] [log] [blame]
// Copyright 2017, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
import 'dart:math';
import 'package:io/ansi.dart';
/// Prints a sample of all of the `AnsiCode` values.
void main(List<String> args) {
final forScript = args.contains('--for-script');
if (!ansiOutputEnabled) {
print('`ansiOutputEnabled` is `false`.');
print("Don't expect pretty output.");
_preview('Foreground', foregroundColors, forScript);
_preview('Background', backgroundColors, forScript);
_preview('Styles', styles, forScript);
void _preview(String name, List<AnsiCode> values, bool forScript) {
final longest = =>;
print(wrapWith('** $name **', [styleBold, styleUnderlined]));
for (var code in values) {
final header =
'${} ${code.code.toString().padLeft(3)}';
print("$header: ${code.wrap('Sample', forScript: forScript)}");