Louis Seubert
d3bd04fe39
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45 lines
No EOL
1.1 KiB
C#
45 lines
No EOL
1.1 KiB
C#
// Copyright (c) The Geekeey Authors
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// SPDX-License-Identifier: EUPL-1.2
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using System.Buffers;
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using System.Text;
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using Spectre.Console.Cli;
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namespace Geekeey.Extensions.Process.Tests.Dummy.Commands;
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internal sealed class GenerateClobCommand : AsyncOutputCommand<GenerateClobCommand.Settings>
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{
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private readonly Random _random = new(1234567);
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private readonly char[] _chars = Enumerable.Range(32, 94).Select(i => (char)i).ToArray();
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public sealed class Settings : OutputCommandSettings
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{
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[CommandOption("--length")] public int Length { get; init; } = 100_000;
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[CommandOption("--lines")] public int LinesCount { get; init; } = 1;
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}
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public override async Task<int> ExecuteAsync(CommandContext context, Settings settings)
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{
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using var tty = Terminal.Connect();
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var buffer = new StringBuilder(settings.Length);
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for (var line = 0; line < settings.LinesCount; line++)
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{
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buffer.Clear();
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for (var i = 0; i < settings.Length; i++)
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{
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buffer.Append(_chars[_random.Next(0, _chars.Length)]);
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}
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foreach (var writer in tty.GetWriters(settings.Target))
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{
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await writer.WriteLineAsync(buffer.ToString());
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}
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}
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return 0;
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}
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} |