58 lines
No EOL
1.8 KiB
C#
58 lines
No EOL
1.8 KiB
C#
// Copyright (c) .NET Foundation and contributors. All rights reserved.
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// Licensed under the MIT license. See LICENSE file in the project root for full license information.
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using Microsoft.DotNet.Cli.CommandLine;
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using Microsoft.DotNet.Cli.Utils;
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using Microsoft.DotNet.Tools;
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namespace Microsoft.DotNet.Cli
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{
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public abstract class DotNetTopLevelCommandBase
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{
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protected abstract string CommandName { get; }
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protected abstract string FullCommandNameLocalized { get; }
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protected abstract string ArgumentName { get; }
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protected abstract string ArgumentDescriptionLocalized { get; }
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internal abstract Dictionary<string, Func<AppliedOption, CommandBase>> SubCommands { get; }
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public int RunCommand(string[] args)
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{
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DebugHelper.HandleDebugSwitch(ref args);
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var parser = Parser.Instance;
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var result = parser.ParseFrom($"dotnet {CommandName}", args);
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result.ShowHelpOrErrorIfAppropriate();
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var subcommandName = result.Command().Name;
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try
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{
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var create = SubCommands[subcommandName];
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var command = create(result["dotnet"][CommandName]);
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return command.Execute();
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}
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catch (KeyNotFoundException e)
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{
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throw new GracefulException(CommonLocalizableStrings.RequiredCommandNotPassed);
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}
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catch (GracefulException e)
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{
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Reporter.Error.WriteLine(e.Message.Red());
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result.ShowHelp();
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return 1;
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}
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catch (CommandParsingException e)
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{
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Reporter.Error.WriteLine(e.Message.Red());
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return 1;
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}
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}
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}
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} |