58 lines
1.3 KiB
C#
58 lines
1.3 KiB
C#
using System;
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using System.Text;
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namespace MBS.Framework.CLI
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{
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public static class Application
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{
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private static CommandLineSwitch.CommandLineSwitchCollection _switchs = new CommandLineSwitch.CommandLineSwitchCollection();
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public static CommandLineSwitch.CommandLineSwitchCollection Switches
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{
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get
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{
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_switchs.Update();
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return _switchs;
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}
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}
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public static string ExecutableFileName
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{
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get { return System.Reflection.Assembly.GetEntryAssembly().Location; }
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}
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public static string ExecutableFileTitle
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{
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get { return System.IO.Path.GetFileName(ExecutableFileName); }
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}
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public static void Start()
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{
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}
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public static void PrintUsage()
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{
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StringBuilder sbSwitches = new StringBuilder();
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foreach (CommandLineSwitch sw in Switches)
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{
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if (sw.IsOptional)
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sbSwitches.Append('[');
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sbSwitches.Append(String.Format("/{0}", sw.Name));
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if (sw.CanHaveValue)
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{
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sbSwitches.Append(':');
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sbSwitches.Append(sw.ExampleValue == null ? "value": sw.ExampleValue);
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}
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if (sw.IsOptional)
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sbSwitches.Append(']');
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if (Switches.IndexOf(sw) < Switches.Count - 1)
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{
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sbSwitches.Append(' ');
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}
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}
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Console.WriteLine(String.Format("usage: {0} {1}", System.IO.Path.GetFileNameWithoutExtension(ExecutableFileTitle), sbSwitches.ToString()));
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}
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}
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} |