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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
using System;
using System.IO;
using System.Reflection;
using Microsoft.Build.Locator;
using Microsoft.DotNet.Openapi.Tools;
using Microsoft.DotNet.OpenApi.Commands;
using Microsoft.Extensions.CommandLineUtils;
namespace Microsoft.DotNet.OpenApi;
internal sealed class Application : CommandLineApplication
{
static Application()
{
MSBuildLocator.RegisterDefaults();
}
public Application(
string workingDirectory,
IHttpClientWrapper httpClient,
TextWriter output = null,
TextWriter error = null)
{
Out = output ?? Out;
Error = error ?? Error;
WorkingDirectory = workingDirectory;
Name = "openapi";
FullName = "OpenApi reference management tool";
Description = "OpenApi reference management operations.";
ShortVersionGetter = GetInformationalVersion;
Help = HelpOption("-?|-h|--help");
Help.Inherited = true;
Invoke = () =>
{
ShowHelp();
return 0;
};
Commands.Add(new AddCommand(this, httpClient));
Commands.Add(new RemoveCommand(this, httpClient));
Commands.Add(new RefreshCommand(this, httpClient));
}
public string WorkingDirectory { get; }
public CommandOption Help { get; }
public new int Execute(params string[] args)
{
try
{
return base.Execute(args);
}
catch (AggregateException ex) when (ex.InnerException != null)
{
foreach (var innerException in ex.InnerExceptions)
{
Error.WriteLine(ex.InnerException.Message);
}
return 1;
}
catch (ArgumentException ex)
{
// Don't show a call stack when we have unneeded arguments, just print the error message.
// The code that throws this exception will print help, so no need to do it here.
Error.WriteLine(ex.Message);
return 1;
}
catch (CommandParsingException ex)
{
// Don't show a call stack when we have unneeded arguments, just print the error message.
// The code that throws this exception will print help, so no need to do it here.
Error.WriteLine(ex.Message);
return 1;
}
catch (OperationCanceledException)
{
// This is a cancellation, not a failure.
Error.WriteLine("Cancelled");
return 1;
}
catch (Exception ex)
{
Error.WriteLine(ex);
return 1;
}
}
private string GetInformationalVersion()
{
var assembly = typeof(Application).Assembly;
var attribute = assembly.GetCustomAttribute<AssemblyInformationalVersionAttribute>();
return attribute.InformationalVersion;
}
}
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