103 lines
3.5 KiB
C#
103 lines
3.5 KiB
C#
// Copyright (c) 2012-2020 Flax Engine. All rights reserved.
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using System;
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using System.IO;
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using Flax.Build.Platforms;
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namespace Flax.Build.Projects.VisualStudioCode
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{
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/// <summary>
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/// The Visual Studio Code instance utility.
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/// </summary>
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public sealed class VisualStudioCodeInstance
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{
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private static VisualStudioCodeInstance _instance;
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/// <summary>
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/// The install directory path.
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/// </summary>
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public string Path;
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/// <summary>
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/// Determines whether any version of the IDE is installed.
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/// </summary>
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/// <returns><c>true</c> if any version is installed; otherwise, <c>false</c>.</returns>
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public static bool HasIDE()
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{
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return GetInstance() != null;
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}
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/// <summary>
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/// Gets the installed Visual Studio instance.
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/// </summary>
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/// <returns>The install location.</returns>
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public static VisualStudioCodeInstance GetInstance()
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{
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if (_instance == null)
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{
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switch (Platform.BuildPlatform.Target)
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{
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case TargetPlatform.Windows:
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{
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if (!WindowsPlatformBase.TryReadDirRegistryKey("HKEY_CURRENT_USER\\SOFTWARE\\Classes\\Applications\\Code.exe\\shell\\open\\command", string.Empty, out var cmd))
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{
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if (!WindowsPlatformBase.TryReadDirRegistryKey("HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Applications\\Code.exe\\shell\\open\\command", string.Empty, out cmd))
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{
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return null;
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}
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}
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var path = cmd.Substring(1, cmd.Length - "\" \"%1\"".Length - 1);
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if (File.Exists(path))
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{
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_instance = new VisualStudioCodeInstance
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{
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Path = path,
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};
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}
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break;
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}
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case TargetPlatform.Linux:
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{
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var path = "/usr/bin/code";
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if (File.Exists(path))
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{
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_instance = new VisualStudioCodeInstance
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{
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Path = path,
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};
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}
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break;
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}
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case TargetPlatform.Mac:
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{
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var userFolder = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);
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var paths = new string[]
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{
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"/Applications/Visual Studio Code.app",
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userFolder + "/Visual Studio Code.app",
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userFolder + "/Downloads/Visual Studio Code.app",
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};
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foreach (var path in paths)
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{
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if (Directory.Exists(path))
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{
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_instance = new VisualStudioCodeInstance
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{
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Path = path,
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};
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break;
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}
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}
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break;
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}
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}
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if (_instance != null)
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Log.Verbose($"Found VS Code at {_instance.Path}");
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}
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return _instance;
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}
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}
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}
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