/// <summary>
/// Creates a new instance of the <see cref="CommandLine.Text.HelpText"/> class using common defaults.
/// </summary>
/// <returns>
/// An instance of <see cref="CommandLine.Text.HelpText"/> class.
/// </returns>
/// <param name='options'>The instance that collected command line arguments parsed with <see cref="CommandLine.CommandLineParser"/> class.</param>
/// <param name='errDelegate'>A delegate used to customize the text block for reporting parsing errors.</param>
/// <param name="verbsIndex">If true the output style is consistent with verb commands (no dashes), otherwise it outputs options.</param>
public static HelpText AutoBuild(object options, ParsingErrorsHandler errDelegate, bool verbsIndex)
{
var auto = new HelpText {
Heading = HeadingInfo.Default,
Copyright = CopyrightInfo.Default,
AdditionalNewLineAfterOption = true,
AddDashesToOption = !verbsIndex };
if (errDelegate != null)
{
var list = ReflectionUtil.RetrievePropertyList<ParserStateAttribute>(options);
if (list != null)
{
errDelegate(auto);
}
}
var license = ReflectionUtil.GetAttribute<AssemblyLicenseAttribute>();
if (license != null)
{
license.AddToHelpText(auto, true);
}
var usage = ReflectionUtil.GetAttribute<AssemblyUsageAttribute>();
if (usage != null)
{
usage.AddToHelpText(auto, true);
}
auto.AddOptions(options);
return auto;
}
/// <summary>
/// Creates a new instance of the <see cref="CommandLine.Text.HelpText"/> class using common defaults.
/// </summary>
/// <returns>
/// An instance of <see cref="CommandLine.Text.HelpText"/> class.
/// </returns>
/// <param name='options'>The instance that collected command line arguments parsed with <see cref="CommandLine.CommandLineParser"/> class.</param>
/// <param name='errDelegate'>A delegate used to customize the text block for reporting parsing errors.</param>
public static HelpText AutoBuild(object options, ParsingErrorsHandler errDelegate)
{
return AutoBuild(options, errDelegate, false);
}
