58 lines
1.8 KiB
C#
58 lines
1.8 KiB
C#
using System;
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using System.Diagnostics;
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using System.Linq;
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using System.Reflection;
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using CommandLine;
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using Tapeti.Cmd.Verbs;
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namespace Tapeti.Cmd
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{
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public class Program
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{
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public static int Main(string[] args)
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{
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var exitCode = 1;
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var verbTypes = Assembly.GetExecutingAssembly().GetTypes()
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.Where(t => t.GetCustomAttribute<ExecutableVerbAttribute>() != null)
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.ToArray();
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CommandLine.Parser.Default.ParseArguments(args, verbTypes.ToArray())
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.WithParsed(o =>
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{
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try
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{
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var executableVerbAttribute = o.GetType().GetCustomAttribute<ExecutableVerbAttribute>();
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var executer = Activator.CreateInstance(executableVerbAttribute.VerbExecuter, o) as IVerbExecuter;
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// Should have been validated by the ExecutableVerbAttribute
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Debug.Assert(executer != null, nameof(executer) + " != null");
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executer.Execute();
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exitCode = 0;
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}
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catch (Exception e)
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{
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Console.WriteLine(e.Message);
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DebugConfirmClose();
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}
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})
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.WithNotParsed(_ =>
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{
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DebugConfirmClose();
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});
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return exitCode;
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}
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private static void DebugConfirmClose()
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{
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if (!Debugger.IsAttached)
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return;
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Console.WriteLine("Press any Enter key to continue...");
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Console.ReadLine();
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}
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}
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}
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