/// <summary>
/// Gets whether version option was specified in the input.
/// </summary>
public static bool IsVersionOptionSpecified(this CommandInput commandInput)
{
var firstOption = commandInput.Options.FirstOrDefault();
return(firstOption != null && CommandOptionSchema.VersionOption.MatchesAlias(firstOption.Alias));
}
/// <summary>
/// Gets whether preview directive was specified in the input.
/// </summary>
public static bool IsPreviewDirectiveSpecified(this CommandInput commandInput) =>
commandInput.Directives.Contains("preview", StringComparer.OrdinalIgnoreCase);
/// <summary> /// Gets whether a command was specified in the input. /// </summary> public static bool HasArguments(this CommandInput commandInput) => commandInput.Arguments.Any();
/// <summary>
/// Initializes and instance of <see cref="CommandCandidate"/>
/// </summary>
public CommandCandidate(CommandSchema schema, IReadOnlyList <string> positionalArgumentsInput, CommandInput commandInput)
{
Schema = schema;
PositionalArgumentsInput = positionalArgumentsInput;
CommandInput = commandInput;
}
/// <summary>
/// Gets whether preview directive was specified in the input.
/// </summary>
public static bool IsPreviewDirectiveSpecified(this CommandInput commandInput)
{
commandInput.GuardNotNull(nameof(commandInput));
return(commandInput.Directives.Contains("preview", StringComparer.OrdinalIgnoreCase));
}
/// <summary>
/// Gets whether a command was specified in the input.
/// </summary>
public static bool IsCommandSpecified(this CommandInput commandInput)
{
commandInput.GuardNotNull(nameof(commandInput));
return(!commandInput.CommandName.IsNullOrWhiteSpace());
}