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// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
namespace WixToolset.Harvesters
{
using System;
using System.Collections;
using System.Collections.Generic;
using System.Diagnostics;
using System.Threading;
using System.Threading.Tasks;
using WixToolset.Extensibility;
using WixToolset.Extensibility.Data;
using WixToolset.Extensibility.Services;
using WixToolset.Harvesters.Data;
using WixToolset.Harvesters.Extensibility;
internal class HelpCommand : BaseCommandLineCommand
{
const string HelpMessageOptionFormat = " {0,-7} {1}";
public HelpCommand(IList<IHeatExtension> extensions)
{
this.Extensions = extensions;
}
private IList<IHeatExtension> Extensions { get; }
public override CommandLineHelp GetCommandLineHelp()
{
return null;
}
public override Task<int> ExecuteAsync(CancellationToken cancellationToken)
{
var exitCode = this.DisplayHelp();
return Task.FromResult(exitCode);
}
public static void DisplayToolHeader()
{
var wixcopAssembly = typeof(HelpCommand).Assembly;
var fv = FileVersionInfo.GetVersionInfo(wixcopAssembly.Location);
Console.WriteLine("WiX Toolset Harvester version {0}", fv.ProductVersion);
Console.WriteLine("Copyright (C) .NET Foundation and contributors. All rights reserved.");
Console.WriteLine();
}
public override bool TryParseArgument(ICommandLineParser parser, string argument)
{
this.StopParsing = true;
return true;
}
private int DisplayHelp()
{
DisplayToolHeader();
// output the harvest types alphabetically
SortedList harvestOptions = new SortedList();
foreach (var heatExtension in this.Extensions)
{
foreach (HeatCommandLineOption commandLineOption in heatExtension.CommandLineTypes)
{
harvestOptions.Add(commandLineOption.Option, commandLineOption);
}
}
harvestOptions.Add("-nologo", new HeatCommandLineOption("-nologo", "skip printing heat logo information"));
harvestOptions.Add("-indent <N>", new HeatCommandLineOption("-indent <N>", "indentation multiple (overrides default of 4)"));
harvestOptions.Add("-o[ut]", new HeatCommandLineOption("-out", "specify output file (default: write to current directory)"));
harvestOptions.Add("-sw<N>", new HeatCommandLineOption("-sw<N>", "suppress all warnings or a specific message ID\r\n (example: -sw1011 -sw1012)"));
harvestOptions.Add("-swall", new HeatCommandLineOption("-swall", "suppress all warnings (deprecated)"));
harvestOptions.Add("-v", new HeatCommandLineOption("-v", "verbose output"));
harvestOptions.Add("-wx[N]", new HeatCommandLineOption("-wx[N]", "treat all warnings or a specific message ID as an error\r\n (example: -wx1011 -wx1012)"));
harvestOptions.Add("-wxall", new HeatCommandLineOption("-wxall", "treat all warnings as errors (deprecated)"));
foreach (HeatCommandLineOption commandLineOption in harvestOptions.Values)
{
if (!commandLineOption.Option.StartsWith("-"))
{
Console.WriteLine(HelpMessageOptionFormat, commandLineOption.Option, commandLineOption.Description);
}
}
Console.WriteLine();
Console.WriteLine("Options:");
foreach (HeatCommandLineOption commandLineOption in harvestOptions.Values)
{
if (commandLineOption.Option.StartsWith("-"))
{
Console.WriteLine(HelpMessageOptionFormat, commandLineOption.Option, commandLineOption.Description);
}
}
Console.WriteLine(HelpMessageOptionFormat, "-? | -help", "this help information");
Console.WriteLine("For more information see: https://wixtoolset.org/");
return 1;
}
}
}
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