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Allow configuration of confirmation prompt comparison via StringComparer

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This commit is contained in:
Martin Zikmund 2023-02-11 16:59:16 +01:00
parent 04610cf492
commit 9cd7b24e65
1 changed files with 8 additions and 6 deletions
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14
src/Spectre.Console/Prompts/ConfirmationPrompt.cs
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@ -40,10 +40,13 @@ public sealed class ConfirmationPrompt : IPrompt<bool>
public bool ShowDefaultValue { get; set; } = true;
/// <summary>
/// Gets or sets a value indicating whether the confirmation
/// should use case insensitive matching.
/// Gets or sets the string comparer to use when comparing user input
/// against Yes/No choices.
/// </summary>
public bool CaseInsensitive { get; set; } = true;
/// <remarks>
/// Defaults to <see cref="StringComparer.CurrentCultureIgnoreCase"/>.
/// </remarks>
public StringComparer ChoiceComparer { get; set; } = StringComparer.CurrentCultureIgnoreCase;
/// <summary>
/// Initializes a new instance of the <see cref="ConfirmationPrompt"/> class.
@ -63,8 +66,7 @@ public sealed class ConfirmationPrompt : IPrompt<bool>
/// <inheritdoc/>
public async Task<bool> ShowAsync(IAnsiConsole console, CancellationToken cancellationToken)
{
var comparer = CaseInsensitive ? StringComparer.CurrentCultureIgnoreCase : StringComparer.CurrentCulture;
var prompt = new TextPrompt<char>(_prompt, comparer)
var prompt = new TextPrompt<char>(_prompt, ChoiceComparer)
.InvalidChoiceMessage(InvalidChoiceMessage)
.ValidationErrorMessage(InvalidChoiceMessage)
.ShowChoices(ShowChoices)
@ -75,6 +77,6 @@ public sealed class ConfirmationPrompt : IPrompt<bool>
var result = await prompt.ShowAsync(console, cancellationToken).ConfigureAwait(false);
return Yes.ToString().Equals(result.ToString(), CaseInsensitive ? StringComparison.CurrentCultureIgnoreCase : StringComparison.CurrentCulture);
return ChoiceComparer.Compare(Yes.ToString(), result.ToString()) == 0;
}
}