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Shingo
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‎App.config

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<?xml version="1.0" encoding="utf-8" ?>
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<configuration>
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<startup>
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<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6.1" />
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</startup>
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</configuration>

‎Program.cs

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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Text;
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namespace ShingoTree
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{
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class Program
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{
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static void Main(string[] args)
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{
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if(args.Length == 0)
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{
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PrintHelp();
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return;
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}
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List<string> pathes = new List<string>();
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Runner runner = BuildRunner(args, pathes);
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if (pathes.Count == 0)
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pathes.Add(Environment.CurrentDirectory);
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runner.Lookup(pathes);
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}
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private static void PrintHelp()
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{
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Console.WriteLine("以图形显示驱动器或路径的文件夹结构。");
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Console.WriteLine();
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Console.WriteLine("SHINGOTREE [/F] [/O output [/V]] [path, ...]");
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Console.WriteLine();
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Console.WriteLine(" /F 显示每个文件夹中文件的名称。");
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Console.WriteLine(" /O 将结果输出到文件。");
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Console.WriteLine(" /V 显示当前进度。");
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Console.WriteLine();
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}
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private static Runner BuildRunner(string[] args, List<string> pathes)
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{
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bool printFile = false, output = false, progress = false;
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string outputFile = null;
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foreach (var arg in args)
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{
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switch (arg)
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{
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case "/F":
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case "/f":
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printFile = true;
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break;
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case "/O":
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case "/o":
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if (outputFile != null)
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{
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Console.WriteLine("参数错误，指定了多个输出文件。");
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return null;
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}
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output = true;
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break;
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case "/V":
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case "/v":
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progress = true;
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break;
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default:
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if (output)
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{
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output = false;
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outputFile = arg;
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}
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else
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{
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pathes.Add(arg);
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}
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break;
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}
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}
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TextWriter outputStream;
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if (outputFile == null)
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{
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progress = false;
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outputStream = Console.Out;
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}
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else
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outputStream = new StreamWriter(outputFile, false, Encoding.UTF8);
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return new Runner
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{
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printFile = printFile,
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output = outputStream,
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progress = progress,
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};
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}
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}
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}

‎Properties/AssemblyInfo.cs

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using System.Reflection;
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using System.Runtime.CompilerServices;
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using System.Runtime.InteropServices;
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// General Information about an assembly is controlled through the following
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// set of attributes. Change these attribute values to modify the information
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// associated with an assembly.
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[assembly: AssemblyTitle("ShingoTree")]
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[assembly: AssemblyDescription("")]
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[assembly: AssemblyConfiguration("")]
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[assembly: AssemblyCompany("")]
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[assembly: AssemblyProduct("ShingoTree")]
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[assembly: AssemblyCopyright("Copyright © 2019")]
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[assembly: AssemblyTrademark("")]
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[assembly: AssemblyCulture("")]
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// Setting ComVisible to false makes the types in this assembly not visible
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// to COM components. If you need to access a type in this assembly from
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// COM, set the ComVisible attribute to true on that type.
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[assembly: ComVisible(false)]
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// The following GUID is for the ID of the typelib if this project is exposed to COM
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[assembly: Guid("5b66317c-eda3-4bd1-818e-48a4b1bb64a1")]
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// Version information for an assembly consists of the following four values:
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//
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// Major Version
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// Minor Version
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// Build Number
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// Revision
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//
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// You can specify all the values or you can default the Build and Revision Numbers
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// by using the '*' as shown below:
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// [assembly: AssemblyVersion("1.0.*")]
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[assembly: AssemblyVersion("1.0.0.0")]
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[assembly: AssemblyFileVersion("1.0.0.0")]

‎README.md

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SHINGOTREE [/F] [/O output [/V]] [path, ...]
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/F Show files.
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/O Output to file.
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/V Show progress.

‎Runner.cs

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using System;
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using System.Collections.Generic;
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using System.IO;
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namespace ShingoTree
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{
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class Runner
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{
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public bool printFile;
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public bool progress;
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public TextWriter output;
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private double _progress;
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private int _lastReportProgress;
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void LookUpDirectory(string path, string pprefix, double maxprog)
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{
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string[] directories = Directory.GetDirectories(path);
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int dirLength = directories.Length;
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if (printFile)
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{
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string[] files = Directory.GetFiles(path);
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if (files.Length > 0)
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{
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string prefix = pprefix + (dirLength > 0 ? "│ " : " ");
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foreach (var file in files)
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{
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output.Write(prefix);
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output.WriteLine(file.Substring(path.Length + 1));
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}
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output.WriteLine(prefix);
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}
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}
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if (dirLength > 0)
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{
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double prog = _progress;
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double progAdv = (maxprog - prog) / dirLength;
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int dirLengthM1 = dirLength - 1;
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if (dirLengthM1 > 0)
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{
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string prefix = pprefix + "├─";
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string subPrefix = pprefix + "│ ";
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for (int i = 0; i < dirLengthM1; i++)
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OutputDirectory(path, directories[i], prog += progAdv, prefix, subPrefix);
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}
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OutputDirectory(path, directories[dirLengthM1], prog + progAdv,
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pprefix + "└─", pprefix + " ");
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}
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}
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void OutputDirectory(string path, string directory, double maxprog, string prefix, string subPrefix)
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{
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output.Write(prefix);
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output.WriteLine(directory.Substring(path.Length + 1));
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LookUpDirectory(directory, subPrefix, maxprog);
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ReportProgress(maxprog);
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}
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void ReportProgress(double p)
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{
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const int PROGRESS_BAR_WIDTH = 70;
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if (progress)
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{
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int intProg = (int)(p * 1000);
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if (intProg != _lastReportProgress)
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{
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_lastReportProgress = intProg;
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Console.Write("\r[");
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int w = (int)Math.Round(p * PROGRESS_BAR_WIDTH);
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Console.Write(new string('=', w));
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Console.Write(new string(' ', PROGRESS_BAR_WIDTH - w));
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Console.Write("] " + p.ToString("#.0%"));
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}
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}
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_progress = p;
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}
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internal void Lookup(List<string> pathes)
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{
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_progress = 0.0;
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_lastReportProgress = 0;
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int count = pathes.Count;
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double maxprog = 0.0;
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for (int i = 0; i < count; i++)
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{
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string path = Path.GetFullPath(pathes[i]);
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output.WriteLine(path);
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maxprog += 1.0 / count;
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LookUpDirectory(path, "", maxprog);
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ReportProgress(maxprog);
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output.WriteLine();
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}
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}
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}
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}

‎ShingoTree.csproj

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<?xml version="1.0" encoding="utf-8"?>
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<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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<Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
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<PropertyGroup>
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<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
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<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
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<ProjectGuid>{5B66317C-EDA3-4BD1-818E-48A4B1BB64A1}</ProjectGuid>
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<OutputType>Exe</OutputType>
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<RootNamespace>ShingoTree</RootNamespace>
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<AssemblyName>ShingoTree</AssemblyName>
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<TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
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<FileAlignment>512</FileAlignment>
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<AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
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<Deterministic>true</Deterministic>
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</PropertyGroup>
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<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
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<PlatformTarget>AnyCPU</PlatformTarget>
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<DebugSymbols>true</DebugSymbols>
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<DebugType>full</DebugType>
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<Optimize>false</Optimize>
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<OutputPath>bin\Debug\</OutputPath>
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<DefineConstants>DEBUG;TRACE</DefineConstants>
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<ErrorReport>prompt</ErrorReport>
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<WarningLevel>4</WarningLevel>
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</PropertyGroup>
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<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
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<PlatformTarget>AnyCPU</PlatformTarget>
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<DebugType>pdbonly</DebugType>
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<Optimize>true</Optimize>
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<OutputPath>bin\Release\</OutputPath>
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<DefineConstants>TRACE</DefineConstants>
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<ErrorReport>prompt</ErrorReport>
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<WarningLevel>4</WarningLevel>
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</PropertyGroup>
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<ItemGroup>
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<Reference Include="System" />
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<Reference Include="System.Core" />
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<Reference Include="System.Xml.Linq" />
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<Reference Include="System.Data.DataSetExtensions" />
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<Reference Include="Microsoft.CSharp" />
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<Reference Include="System.Data" />
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<Reference Include="System.Net.Http" />
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<Reference Include="System.Xml" />
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</ItemGroup>
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<ItemGroup>
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<Compile Include="Runner.cs" />
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<Compile Include="Program.cs" />
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<Compile Include="Properties\AssemblyInfo.cs" />
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</ItemGroup>
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<ItemGroup>
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<None Include="App.config" />
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</ItemGroup>
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<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
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</Project>

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