44 lines
1.5 KiB
Dart
44 lines
1.5 KiB
Dart
// Copyright (C) 2022 WYATT GROUP
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// Please see the AUTHORS file for details.
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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import 'dart:convert';
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import 'dart:io';
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import 'package:wyatt_cli_toolbox/src/prompt/question.dart';
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import 'package:wyatt_cli_toolbox/src/sequences/sequences.dart';
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import 'package:wyatt_cli_toolbox/src/stylish/stylish.dart';
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class StringQuestion extends Question<String> {
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StringQuestion(String question, {String? comment, required String identifier})
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: super(QuestionType.stringQuestion, identifier, question, comment);
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String? answer;
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@override
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String ask() {
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stdout.write(formatQuestion());
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String input = '';
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input = stdin.readLineSync(encoding: utf8)!.trim();
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stdout.write(Sequences.escMoveUp(1) + formatQuestion());
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answer = input;
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stdout.writeln(
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// ignore: lines_longer_than_80_chars
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'\r${formatQuestion()}${answer!.blue()}${Sequences.escClearLineFromCursorToEnd()}',
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);
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return input;
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}
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}
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