45 lines
1.3 KiB
C#
45 lines
1.3 KiB
C#
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using System;
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namespace Tapeti.Cmd.ConsoleHelper
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{
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/// <summary>
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/// Wraps access to the console to provide cooperation between temporary outputs like the
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/// progress bar and batch confirmations. Temporary outputs hide the cursor and will be
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/// automatically be erased and restored when a permanent writer is called.
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/// </summary>
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/// <remarks>
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/// Temporary outputs are automatically supressed when the console output is redirected.
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/// The Enabled property will reflect this.
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/// </remarks>
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public interface IConsole : IDisposable
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{
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bool Cancelled { get; }
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IConsoleWriter GetPermanentWriter();
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IConsoleWriter GetTemporaryWriter();
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}
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/// <summary>
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/// For simplicity outputs only support one line of text.
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/// For temporary writers, each call to WriteLine will overwrite the previous and clear any
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/// extra characters if the previous value was longer.
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/// </summary>
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public interface IConsoleWriter : IDisposable
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{
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bool Enabled { get; }
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void WriteLine(string value);
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/// <summary>
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/// Waits for any user input.
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/// </summary>
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void Confirm(string message);
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/// <summary>
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/// Waits for user confirmation (Y/N).
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/// </summary>
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bool ConfirmYesNo(string message);
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}
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}
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