com.unity.ide.visualstudio@1.0.9

## [1.0.9] - 2019-03-05

Updated MonoDevelop support, to pass correct arguments, and not import VSTU plugin
Use release build of COMIntegration for Visual Studio

## [1.0.7] - 2019-04-30

Ensure asset database is refreshed when generating csproj and solution files.

## [1.0.6] - 2019-04-27

Add support for generating all csproj files.

## [1.0.5] - 2019-04-18

Fix relative package paths.
Fix opening editor on mac.

CHANGELOG.md

@@ -1,5 +1,24 @@
 # Code Editor Package for Visual Studio
 
+## [1.0.9] - 2019-03-05
+
+Updated MonoDevelop support, to pass correct arguments, and not import VSTU plugin
+Use release build of COMIntegration for Visual Studio
+
+
+## [1.0.7] - 2019-04-30
+
+Ensure asset database is refreshed when generating csproj and solution files.
+
+## [1.0.6] - 2019-04-27
+
+Add support for generating all csproj files.
+
+## [1.0.5] - 2019-04-18
+
+Fix relative package paths.
+Fix opening editor on mac.
+
 ## [1.0.4] - 2019-04-12
 
 - Fixing null reference issue for callbacks to AssetPostProcessor.

Editor/Discovery.cs

@@ -1,7 +1,12 @@
 using System;
+using System.IO;
+using System.Collections.Generic;
 using System.Linq;
 using Unity.CodeEditor;
 using UnityEngine;
+using UnityEditor;
+using System.Diagnostics;
+using Microsoft.Win32;
 
 namespace VisualStudioEditor
 {
@@ -31,16 +36,239 @@ namespace VisualStudioEditor
         {
             try
             {
-                return VSEditor.GetInstalledVisualStudios().Select(pair => new CodeEditor.Installation
+                if (VSEditor.IsWindows)
                 {
-                    Path = pair.Value[0],
+                    return GetInstalledVisualStudios().Select(pair => new CodeEditor.Installation
-                    Name = VisualStudioVersionToNiceName(pair.Key)
+                    {
-                }).ToArray();
+                        Path = pair.Value[0],
+                        Name = VisualStudioVersionToNiceName(pair.Key)
+                    }).ToArray();
+                }
+                if (VSEditor.IsOSX)
+                {
+                    var installationList = new List<CodeEditor.Installation>();
+                    AddIfDirectoryExists("Visual Studio", "/Applications/Visual Studio.app", installationList);
+                    AddIfDirectoryExists("Visual Studio (Preview)", "/Applications/Visual Studio (Preview).app", installationList);
+                    return installationList.ToArray();
+                }
             }
             catch (Exception ex)
             {
-                Debug.Log($"Error detecting Visual Studio installations: {ex.Message}{Environment.NewLine}{ex.StackTrace}");
+                UnityEngine.Debug.Log($"Error detecting Visual Studio installations: {ex.Message}{Environment.NewLine}{ex.StackTrace}");
-                return new CodeEditor.Installation[0];
+            }
+            return new CodeEditor.Installation[0];
+        }
+
+        void AddIfDirectoryExists(string name, string path, List<CodeEditor.Installation> installations)
+        {
+            if (Directory.Exists(path))
+            {
+                installations.Add(new CodeEditor.Installation { Name = name, Path = path });
+            }
+        }
+
+        static string GetRegistryValue(string path, string key)
+        {
+            try
+            {
+                return Registry.GetValue(path, key, null) as string;
+            }
+            catch (Exception)
+            {
+                return "";
+            }
+        }
+
+        /// <summary>
+        /// Derives the Visual Studio installation path from the debugger path
+        /// </summary>
+        /// <returns>
+        /// The Visual Studio installation path (to devenv.exe)
+        /// </returns>
+        /// <param name='debuggerPath'>
+        /// The debugger path from the windows registry
+        /// </param>
+        static string DeriveVisualStudioPath(string debuggerPath)
+        {
+            string startSentinel = DeriveProgramFilesSentinel();
+            string endSentinel = "Common7";
+            bool started = false;
+            string[] tokens = debuggerPath.Split(new[] { Path.DirectorySeparatorChar, Path.AltDirectorySeparatorChar }, StringSplitOptions.RemoveEmptyEntries);
+
+            string path = Environment.GetFolderPath(Environment.SpecialFolder.ProgramFiles);
+
+            // Walk directories in debugger path, chop out "Program Files\INSTALLATION\PATH\HERE\Common7"
+            foreach (var token in tokens)
+            {
+                if (!started && string.Equals(startSentinel, token, StringComparison.OrdinalIgnoreCase))
+                {
+                    started = true;
+                    continue;
+                }
+                if (started)
+                {
+                    path = Path.Combine(path, token);
+                    if (string.Equals(endSentinel, token, StringComparison.OrdinalIgnoreCase))
+                        break;
+                }
+            }
+
+            return Path.Combine(path, "IDE", "devenv.exe");
+        }
+
+        /// <summary>
+        /// Derives the program files sentinel for grabbing the VS installation path.
+        /// </summary>
+        /// <remarks>
+        /// From a path like 'c:\Archivos de programa (x86)', returns 'Archivos de programa'
+        /// </remarks>
+        static string DeriveProgramFilesSentinel()
+        {
+            string path = Environment.GetFolderPath(Environment.SpecialFolder.ProgramFiles)
+                .Split(Path.DirectorySeparatorChar, Path.AltDirectorySeparatorChar)
+                .LastOrDefault();
+
+            if (!string.IsNullOrEmpty(path))
+            {
+                // This needs to be the "real" Program Files regardless of 64bitness
+                int index = path.LastIndexOf("(x86)");
+                if (0 <= index)
+                    path = path.Remove(index);
+                return path.TrimEnd();
+            }
+
+            return "Program Files";
+        }
+
+        public static void ParseRawDevEnvPaths(string[] rawDevEnvPaths, Dictionary<VisualStudioVersion, string[]> versions)
+        {
+            if (rawDevEnvPaths == null)
+            {
+                return;
+            }
+
+            var v2017 = rawDevEnvPaths.Where(path => path.Contains("2017")).ToArray();
+            var v2019 = rawDevEnvPaths.Where(path => path.Contains("2019")).ToArray();
+
+            if (v2017.Length > 0)
+            {
+                versions[VisualStudioVersion.VisualStudio2017] = v2017;
+            }
+
+            if (v2019.Length > 0)
+            {
+                versions[VisualStudioVersion.VisualStudio2019] = v2019;
+            }
+        }
+
+        /// <summary>
+        /// Detects Visual Studio installations using the Windows registry
+        /// </summary>
+        /// <returns>
+        /// The detected Visual Studio installations
+        /// </returns>
+        public static Dictionary<VisualStudioVersion, string[]> GetInstalledVisualStudios()
+        {
+            var versions = new Dictionary<VisualStudioVersion, string[]>();
+
+            if (VSEditor.IsWindows)
+            {
+                foreach (VisualStudioVersion version in Enum.GetValues(typeof(VisualStudioVersion)))
+                {
+                    if (version > VisualStudioVersion.VisualStudio2015)
+                        continue;
+
+                    try
+                    {
+                        // Try COMNTOOLS environment variable first
+                        FindLegacyVisualStudio(version, versions);
+                    }
+                    catch (Exception e)
+                    {
+                        UnityEngine.Debug.LogError($"VS: {e.Message}");
+                    }
+                }
+
+                var raw = FindVisualStudioDevEnvPaths();
+
+                ParseRawDevEnvPaths(raw.ToArray(), versions);
+            }
+
+            return versions;
+        }
+
+        static void FindLegacyVisualStudio(VisualStudioVersion version, Dictionary<VisualStudioVersion, string[]> versions)
+        {
+            string key = Environment.GetEnvironmentVariable($"VS{(int)version}0COMNTOOLS");
+            if (!string.IsNullOrEmpty(key))
+            {
+                string path = Path.Combine(key, "..", "IDE", "devenv.exe");
+                if (File.Exists(path))
+                {
+                    versions[version] = new[] { path };
+                    return;
+                }
+            }
+
+            // Try the proper registry key
+            key = GetRegistryValue(
+                $@"HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\VisualStudio\{(int)version}.0", "InstallDir");
+
+            // Try to fallback to the 32bits hive
+            if (string.IsNullOrEmpty(key))
+                key = GetRegistryValue(
+                    $@"HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\VisualStudio\{(int)version}.0", "InstallDir");
+
+            if (!string.IsNullOrEmpty(key))
+            {
+                string path = Path.Combine(key, "devenv.exe");
+                if (File.Exists(path))
+                {
+                    versions[version] = new[] { path };
+                    return;
+                }
+            }
+
+            // Fallback to debugger key
+            key = GetRegistryValue(
+                // VS uses this key for the local debugger path
+                $@"HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\VisualStudio\{(int)version}.0\Debugger", "FEQARuntimeImplDll");
+            if (!string.IsNullOrEmpty(key))
+            {
+                string path = DeriveVisualStudioPath(key);
+                if (!string.IsNullOrEmpty(path) && File.Exists(path))
+                    versions[version] = new[] { DeriveVisualStudioPath(key) };
+            }
+        }
+
+        static IEnumerable<string> FindVisualStudioDevEnvPaths()
+        {
+            string asset = AssetDatabase.FindAssets("VSWhere a:packages").Select(AssetDatabase.GUIDToAssetPath).FirstOrDefault(assetPath => assetPath.Contains("vswhere.exe"));
+            if (string.IsNullOrWhiteSpace(asset)) // This may be called too early where the asset database has not replicated this information yet.
+            {
+                yield break;
+            }
+            UnityEditor.PackageManager.PackageInfo packageInfo = UnityEditor.PackageManager.PackageInfo.FindForAssetPath(asset);
+            var progpath = packageInfo.resolvedPath + asset.Substring("Packages/com.unity.ide.visualstudio".Length);
+            var process = new Process
+            {
+                StartInfo = new ProcessStartInfo
+                {
+                    FileName = progpath,
+                    Arguments = "-prerelease -property productPath",
+                    UseShellExecute = false,
+                    CreateNoWindow = true,
+                    RedirectStandardOutput = true,
+                    RedirectStandardError = true,
+                }
+            };
+
+            process.Start();
+            process.WaitForExit();
+
+            while (!process.StandardOutput.EndOfStream)
+            {
+                yield return process.StandardOutput.ReadLine();
             }
         }
     }

Editor/Plugins.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 1e5abb64fdd0542b38f4dc1b60343e8a
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Editor/Plugins/AppleEventIntegrationPlugin.bundle.meta

@@ -0,0 +1,28 @@
+fileFormatVersion: 2
+guid: dd66e4390e06fc14e92b9822744f2fb1
+folderAsset: yes
+PluginImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  iconMap: {}
+  executionOrder: {}
+  defineConstraints: []
+  isPreloaded: 0
+  isOverridable: 1
+  isExplicitlyReferenced: 0
+  validateReferences: 1
+  platformData:
+  - first:
+      Any: 
+    second:
+      enabled: 0
+      settings: {}
+  - first:
+      Editor: Editor
+    second:
+      enabled: 1
+      settings:
+        DefaultValueInitialized: true
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Editor/Plugins/AppleEventIntegrationPlugin.bundle/Contents.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 179209ff257e808409c755d32ecf1086
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Editor/Plugins/AppleEventIntegrationPlugin.bundle/Contents/Info.plist

@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>BuildMachineOSBuild</key>
+	<string>18E226</string>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>en</string>
+	<key>CFBundleExecutable</key>
+	<string>AppleEventIntegrationPlugin</string>
+	<key>CFBundleIdentifier</key>
+	<string>com.unity.AppleEventIntegrationPlugin</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>AppleEventIntegrationPlugin</string>
+	<key>CFBundlePackageType</key>
+	<string>BNDL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>1.0</string>
+	<key>CFBundleSupportedPlatforms</key>
+	<array>
+		<string>MacOSX</string>
+	</array>
+	<key>CFBundleVersion</key>
+	<string>1</string>
+	<key>DTCompiler</key>
+	<string>com.apple.compilers.llvm.clang.1_0</string>
+	<key>DTPlatformBuild</key>
+	<string>10E1001</string>
+	<key>DTPlatformVersion</key>
+	<string>GM</string>
+	<key>DTSDKBuild</key>
+	<string>18E219</string>
+	<key>DTSDKName</key>
+	<string>macosx10.14</string>
+	<key>DTXcode</key>
+	<string>1020</string>
+	<key>DTXcodeBuild</key>
+	<string>10E1001</string>
+	<key>NSHumanReadableCopyright</key>
+	<string>Copyright © 2019 Unity. All rights reserved.</string>
+</dict>
+</plist>

Editor/Plugins/AppleEventIntegrationPlugin.bundle/Contents/Info.plist.meta

@@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: cb67edc1800c2ec4ba8dfb1cf0dfc84a
+guid: d2694cce95579ec47a939a1a3efb8f33
 DefaultImporter:
   externalObjects: {}
   userData: 

Editor/Plugins/AppleEventIntegrationPlugin.bundle/Contents/MacOS.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: a0f0c231a0e381e4ea37a97a8e7837a0
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Editor/Plugins/AppleEventIntegrationPlugin.bundle/Contents/MacOS/AppleEventIntegrationPlugin.meta

@@ -0,0 +1,7 @@
+fileFormatVersion: 2
+guid: b94b55fbf62c6bd42a2f3edf2fd52f83
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Editor/Plugins/AppleEventIntegrationPlugin.bundle/Contents/_CodeSignature.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 55aae143147983c4ca41af0f79695248
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Editor/Plugins/AppleEventIntegrationPlugin.bundle/Contents/_CodeSignature/CodeResources

@@ -0,0 +1,115 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>files</key>
+	<dict/>
+	<key>files2</key>
+	<dict/>
+	<key>rules</key>
+	<dict>
+		<key>^Resources/</key>
+		<true/>
+		<key>^Resources/.*\.lproj/</key>
+		<dict>
+			<key>optional</key>
+			<true/>
+			<key>weight</key>
+			<real>1000</real>
+		</dict>
+		<key>^Resources/.*\.lproj/locversion.plist$</key>
+		<dict>
+			<key>omit</key>
+			<true/>
+			<key>weight</key>
+			<real>1100</real>
+		</dict>
+		<key>^Resources/Base\.lproj/</key>
+		<dict>
+			<key>weight</key>
+			<real>1010</real>
+		</dict>
+		<key>^version.plist$</key>
+		<true/>
+	</dict>
+	<key>rules2</key>
+	<dict>
+		<key>.*\.dSYM($|/)</key>
+		<dict>
+			<key>weight</key>
+			<real>11</real>
+		</dict>
+		<key>^(.*/)?\.DS_Store$</key>
+		<dict>
+			<key>omit</key>
+			<true/>
+			<key>weight</key>
+			<real>2000</real>
+		</dict>
+		<key>^(Frameworks|SharedFrameworks|PlugIns|Plug-ins|XPCServices|Helpers|MacOS|Library/(Automator|Spotlight|LoginItems))/</key>
+		<dict>
+			<key>nested</key>
+			<true/>
+			<key>weight</key>
+			<real>10</real>
+		</dict>
+		<key>^.*</key>
+		<true/>
+		<key>^Info\.plist$</key>
+		<dict>
+			<key>omit</key>
+			<true/>
+			<key>weight</key>
+			<real>20</real>
+		</dict>
+		<key>^PkgInfo$</key>
+		<dict>
+			<key>omit</key>
+			<true/>
+			<key>weight</key>
+			<real>20</real>
+		</dict>
+		<key>^Resources/</key>
+		<dict>
+			<key>weight</key>
+			<real>20</real>
+		</dict>
+		<key>^Resources/.*\.lproj/</key>
+		<dict>
+			<key>optional</key>
+			<true/>
+			<key>weight</key>
+			<real>1000</real>
+		</dict>
+		<key>^Resources/.*\.lproj/locversion.plist$</key>
+		<dict>
+			<key>omit</key>
+			<true/>
+			<key>weight</key>
+			<real>1100</real>
+		</dict>
+		<key>^Resources/Base\.lproj/</key>
+		<dict>
+			<key>weight</key>
+			<real>1010</real>
+		</dict>
+		<key>^[^/]+$</key>
+		<dict>
+			<key>nested</key>
+			<true/>
+			<key>weight</key>
+			<real>10</real>
+		</dict>
+		<key>^embedded\.provisionprofile$</key>
+		<dict>
+			<key>weight</key>
+			<real>20</real>
+		</dict>
+		<key>^version\.plist$</key>
+		<dict>
+			<key>weight</key>
+			<real>20</real>
+		</dict>
+	</dict>
+</dict>
+</plist>

Editor/Plugins/AppleEventIntegrationPlugin.bundle/Contents/_CodeSignature/CodeResources.meta

@@ -0,0 +1,7 @@
+fileFormatVersion: 2
+guid: 8529f5a60acb8cd4395bd1cec74495ae
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Editor/ProjectGeneration.cs

@@ -22,6 +22,7 @@ namespace VisualStudioEditor
         bool HasSolutionBeenGenerated();
         string SolutionFile();
         string ProjectDirectory { get; }
+        void GenerateAll(bool generateAll);
     }
 
     public interface IAssemblyNameProvider
@@ -29,6 +30,12 @@ namespace VisualStudioEditor
         string GetAssemblyNameFromScriptPath(string path);
         IEnumerable<Assembly> GetAllAssemblies(Func<string, bool> shouldFileBePartOfSolution);
         IEnumerable<string> GetAllAssetPaths();
+        UnityEditor.PackageManager.PackageInfo FindForAssetPath(string assetPath);
+    }
+
+    public struct TestSettings {
+        public bool ShouldSync;
+        public Dictionary<string, string> SyncPath;
     }
 
     class AssemblyNameProvider : IAssemblyNameProvider
@@ -47,6 +54,11 @@ namespace VisualStudioEditor
         {
             return AssetDatabase.GetAllAssetPaths();
         }
+
+        public UnityEditor.PackageManager.PackageInfo FindForAssetPath(string assetPath)
+        {
+            return UnityEditor.PackageManager.PackageInfo.FindForAssetPath(assetPath);
+        }
     }
 
     public class ProjectGeneration : IGenerator
@@ -94,26 +106,32 @@ namespace VisualStudioEditor
 
         string[] m_ProjectSupportedExtensions = new string[0];
         public string ProjectDirectory { get; }
+
+        public TestSettings Settings { get; set; }
+
         readonly string m_ProjectName;
         readonly IAssemblyNameProvider m_AssemblyNameProvider;
+        bool m_ShouldGenerateAll;
 
-        public ProjectGeneration()
+        public ProjectGeneration() : this(Directory.GetParent(Application.dataPath).FullName,  new AssemblyNameProvider())
         {
-            var projectDirectory = Directory.GetParent(Application.dataPath).FullName;
-            ProjectDirectory = projectDirectory.Replace('\\', '/');
-            m_ProjectName = Path.GetFileName(ProjectDirectory);
-            m_AssemblyNameProvider = new AssemblyNameProvider();
         }
 
         public ProjectGeneration(string tempDirectory) : this(tempDirectory, new AssemblyNameProvider()) {
         }
 
         public ProjectGeneration(string tempDirectory, IAssemblyNameProvider assemblyNameProvider) {
+            Settings = new TestSettings { ShouldSync = true };
             ProjectDirectory = tempDirectory.Replace('\\', '/');
             m_ProjectName = Path.GetFileName(ProjectDirectory);
             m_AssemblyNameProvider = assemblyNameProvider;
         }
 
+        public void GenerateAll(bool generateAll)
+        {
+            m_ShouldGenerateAll = generateAll;
+        }
+
         /// <summary>
         /// Syncs the scripting solution if any affected files are relevant.
         /// </summary>
@@ -176,7 +194,7 @@ namespace VisualStudioEditor
             string extension = Path.GetExtension(file);
 
             // Exclude files coming from packages except if they are internalized.
-            if (IsInternalizedPackagePath(file))
+            if (!m_ShouldGenerateAll && IsInternalizedPackagePath(file))
             {
                 return false;
             }
@@ -296,7 +314,7 @@ namespace VisualStudioEditor
             foreach (string asset in m_AssemblyNameProvider.GetAllAssetPaths())
             {
                 // Exclude files coming from packages except if they are internalized.
-                if (IsInternalizedPackagePath(asset))
+                if (!m_ShouldGenerateAll && IsInternalizedPackagePath(asset))
                 {
                     continue;
                 }
@@ -306,8 +324,6 @@ namespace VisualStudioEditor
                 {
                     // Find assembly the asset belongs to by adding script extension and using compilation pipeline.
                     var assemblyName = m_AssemblyNameProvider.GetAssemblyNameFromScriptPath(asset + ".cs");
-                    assemblyName = assemblyName ?? m_AssemblyNameProvider.GetAssemblyNameFromScriptPath(asset + ".js");
-                    assemblyName = assemblyName ?? m_AssemblyNameProvider.GetAssemblyNameFromScriptPath(asset + ".boo");
 
                     if (string.IsNullOrEmpty(assemblyName))
                     {
@@ -334,14 +350,14 @@ namespace VisualStudioEditor
             return result;
         }
 
-        static bool IsInternalizedPackagePath(string file)
+        bool IsInternalizedPackagePath(string file)
         {
             if (string.IsNullOrWhiteSpace(file))
             {
                 return false;
             }
 
-            var packageInfo = UnityEditor.PackageManager.PackageInfo.FindForAssetPath(file);
+            var packageInfo = m_AssemblyNameProvider.FindForAssetPath(file);
             if (packageInfo == null) {
                 return false;
             }
@@ -358,7 +374,7 @@ namespace VisualStudioEditor
             SyncProjectFileIfNotChanged(ProjectFile(island), ProjectText(island, allAssetsProjectParts, responseFilesData, allProjectIslands));
         }
 
-        static void SyncProjectFileIfNotChanged(string path, string newContents)
+        void SyncProjectFileIfNotChanged(string path, string newContents)
         {
             if (Path.GetExtension(path) == ".csproj")
             {
@@ -368,7 +384,7 @@ namespace VisualStudioEditor
             SyncFileIfNotChanged(path, newContents);
         }
 
-        static void SyncSolutionFileIfNotChanged(string path, string newContents)
+        void SyncSolutionFileIfNotChanged(string path, string newContents)
         {
             newContents = OnGeneratedSlnSolution(path, newContents);
 
@@ -455,7 +471,7 @@ namespace VisualStudioEditor
             return content;
         }
 
-        static void SyncFileIfNotChanged(string filename, string newContents)
+        void SyncFileIfNotChanged(string filename, string newContents)
         {
             if (File.Exists(filename) &&
                 newContents == File.ReadAllText(filename))
@@ -463,7 +479,16 @@ namespace VisualStudioEditor
                 return;
             }
 
-            File.WriteAllText(filename, newContents, Encoding.UTF8);
+            if (Settings.ShouldSync)
+            {
+                File.WriteAllText(filename, newContents, Encoding.UTF8);
+            }
+            else
+            {
+                var utf8 = Encoding.UTF8;
+                byte[] utfBytes = utf8.GetBytes(newContents);
+                Settings.SyncPath[filename] = utf8.GetString(utfBytes, 0, utfBytes.Length);  
+            }
         }
 
         string ProjectText(Assembly assembly,
@@ -779,7 +804,7 @@ namespace VisualStudioEditor
             file = file.Replace('/', '\\');
             var path = SkipPathPrefix(file, projectDir);
 
-            var packageInfo = UnityEditor.PackageManager.PackageInfo.FindForAssetPath(path.Replace('\\', '/'));
+            var packageInfo = m_AssemblyNameProvider.FindForAssetPath(path.Replace('\\', '/'));
             if (packageInfo != null) {
                 // We have to normalize the path, because the PackageManagerRemapper assumes
                 // dir seperators will be os specific.
@@ -792,7 +817,7 @@ namespace VisualStudioEditor
 
         static string SkipPathPrefix(string path, string prefix)
         {
-            if (path.StartsWith(prefix))
+            if (path.Replace("\\","/").StartsWith($"{prefix}/"))
                 return path.Substring(prefix.Length + 1);
             return path;
         }

Editor/VSEditor.cs

@@ -3,11 +3,14 @@ using System.Collections.Generic;
 using System.Diagnostics;
 using System.IO;
 using System.Linq;
+using System.Text;
 using Microsoft.Win32;
 using UnityEditor;
 using UnityEngine;
 using Debug = System.Diagnostics.Debug;
 using Unity.CodeEditor;
+using System.Runtime.InteropServices;
+
 
 namespace VisualStudioEditor
 {
@@ -32,42 +35,11 @@ namespace VisualStudioEditor
             "\n(This does work with Visual Studio Pro)"
         );
 
-        static IEnumerable<string> FindVisualStudioDevEnvPaths()
-        {
-            string asset = AssetDatabase.FindAssets("VSWhere a:packages").Select(AssetDatabase.GUIDToAssetPath).FirstOrDefault(assetPath => assetPath.Contains("vswhere.exe"));
-            if (string.IsNullOrWhiteSpace(asset)) // This may be called too early where the asset database has not replicated this information yet.
-            {
-                yield break;
-            }
-            UnityEditor.PackageManager.PackageInfo packageInfo = UnityEditor.PackageManager.PackageInfo.FindForAssetPath(asset);
-            var progpath = packageInfo.resolvedPath + asset.Substring("Packages/com.unity.ide.visualstudio".Length);
-            var process = new Process
-            {
-                StartInfo = new ProcessStartInfo
-                {
-                    FileName = progpath,
-                    Arguments = "-prerelease -property productPath",
-                    UseShellExecute = false,
-                    CreateNoWindow = true,
-                    RedirectStandardOutput = true,
-                    RedirectStandardError = true,
-                }
-            };
-
-            process.Start();
-            process.WaitForExit();
-
-            while (!process.StandardOutput.EndOfStream)
-            {
-                yield return process.StandardOutput.ReadLine();
-            }
-        }
-
         static VSEditor()
         {
             try
             {
-                InstalledVisualStudios = GetInstalledVisualStudios();
+                InstalledVisualStudios = Discovery.GetInstalledVisualStudios();
             }
             catch (Exception ex)
             {
@@ -79,16 +51,19 @@ namespace VisualStudioEditor
             var current = CodeEditor.CurrentEditorInstallation;
             if (editor.TryGetInstallationForPath(current, out var installation))
             {
-                editor.Initialize(current);
+                if (installation.Name != "MonoDevelop")
+                {
+                    editor.Initialize(current);
+                }
                 return;
             }
         }
 
+        const string unity_generate_all = "unity_generate_all_csproj";
         IDiscovery m_Discoverability;
         IGenerator m_Generation;
         CodeEditor.Installation m_Installation;
-        VSInitializer m_Initiliazer = new VSInitializer();
+        VSInitializer m_Initializer = new VSInitializer();
-        bool m_ExternalEditorSupportsUnityProj;
 
         public VSEditor(IDiscovery discovery, IGenerator projectGeneration)
         {
@@ -98,186 +73,11 @@ namespace VisualStudioEditor
 
         internal static Dictionary<VisualStudioVersion, string[]> InstalledVisualStudios { get; private set; }
 
-        static bool IsOSX => Environment.OSVersion.Platform == PlatformID.Unix;
+        internal static bool IsOSX => Environment.OSVersion.Platform == PlatformID.Unix;
-        static bool IsWindows => !IsOSX && Path.DirectorySeparatorChar == '\\' && Environment.NewLine == "\r\n";
+        internal static bool IsWindows => !IsOSX && Path.DirectorySeparatorChar == '\\' && Environment.NewLine == "\r\n";
-        static readonly GUIContent k_AddUnityProjeToSln = EditorGUIUtility.TrTextContent("Add .unityproj's to .sln");
-
-        static string GetRegistryValue(string path, string key)
-        {
-            try
-            {
-                return Registry.GetValue(path, key, null) as string;
-            }
-            catch (Exception)
-            {
-                return "";
-            }
-        }
-
-        /// <summary>
-        /// Derives the Visual Studio installation path from the debugger path
-        /// </summary>
-        /// <returns>
-        /// The Visual Studio installation path (to devenv.exe)
-        /// </returns>
-        /// <param name='debuggerPath'>
-        /// The debugger path from the windows registry
-        /// </param>
-        static string DeriveVisualStudioPath(string debuggerPath)
-        {
-            string startSentinel = DeriveProgramFilesSentinel();
-            string endSentinel = "Common7";
-            bool started = false;
-            string[] tokens = debuggerPath.Split(new[] { Path.DirectorySeparatorChar, Path.AltDirectorySeparatorChar }, StringSplitOptions.RemoveEmptyEntries);
-
-            string path = Environment.GetFolderPath(Environment.SpecialFolder.ProgramFiles);
-
-            // Walk directories in debugger path, chop out "Program Files\INSTALLATION\PATH\HERE\Common7"
-            foreach (var token in tokens)
-            {
-                if (!started && string.Equals(startSentinel, token, StringComparison.OrdinalIgnoreCase))
-                {
-                    started = true;
-                    continue;
-                }
-                if (started)
-                {
-                    path = Path.Combine(path, token);
-                    if (string.Equals(endSentinel, token, StringComparison.OrdinalIgnoreCase))
-                        break;
-                }
-            }
-
-            return Path.Combine(path, "IDE", "devenv.exe");
-        }
-
-        /// <summary>
-        /// Derives the program files sentinel for grabbing the VS installation path.
-        /// </summary>
-        /// <remarks>
-        /// From a path like 'c:\Archivos de programa (x86)', returns 'Archivos de programa'
-        /// </remarks>
-        static string DeriveProgramFilesSentinel()
-        {
-            string path = Environment.GetFolderPath(Environment.SpecialFolder.ProgramFiles)
-                .Split(Path.DirectorySeparatorChar, Path.AltDirectorySeparatorChar)
-                .LastOrDefault();
-
-            if (!string.IsNullOrEmpty(path))
-            {
-                // This needs to be the "real" Program Files regardless of 64bitness
-                int index = path.LastIndexOf("(x86)");
-                if (0 <= index)
-                    path = path.Remove(index);
-                return path.TrimEnd();
-            }
-
-            return "Program Files";
-        }
 
         public CodeEditor.Installation[] Installations => m_Discoverability.PathCallback();
 
-        public static void ParseRawDevEnvPaths(string[] rawDevEnvPaths, Dictionary<VisualStudioVersion, string[]> versions)
-        {
-            if (rawDevEnvPaths == null)
-            {
-                return;
-            }
-
-            var v2017 = rawDevEnvPaths.Where(path => path.Contains("2017")).ToArray();
-            var v2019 = rawDevEnvPaths.Where(path => path.Contains("2019")).ToArray();
-
-            if (v2017.Length > 0)
-            {
-                versions[VisualStudioVersion.VisualStudio2017] = v2017;
-            }
-
-            if (v2019.Length > 0)
-            {
-                versions[VisualStudioVersion.VisualStudio2019] = v2019;
-            }
-        }
-
-        /// <summary>
-        /// Detects Visual Studio installations using the Windows registry
-        /// </summary>
-        /// <returns>
-        /// The detected Visual Studio installations
-        /// </returns>
-        internal static Dictionary<VisualStudioVersion, string[]> GetInstalledVisualStudios()
-        {
-            var versions = new Dictionary<VisualStudioVersion, string[]>();
-
-            if (IsWindows)
-            {
-                foreach (VisualStudioVersion version in Enum.GetValues(typeof(VisualStudioVersion)))
-                {
-                    if (version > VisualStudioVersion.VisualStudio2015)
-                        continue;
-
-                    try
-                    {
-                        // Try COMNTOOLS environment variable first
-                        FindLegacyVisualStudio(version, versions);
-                    }
-                    catch (Exception e)
-                    {
-                        UnityEngine.Debug.LogError($"VS: {e.Message}");
-                    }
-                }
-
-                var raw = FindVisualStudioDevEnvPaths();
-
-                ParseRawDevEnvPaths(raw.ToArray(), versions);
-            }
-
-            return versions;
-        }
-
-        static void FindLegacyVisualStudio(VisualStudioVersion version, Dictionary<VisualStudioVersion, string[]> versions)
-        {
-            string key = Environment.GetEnvironmentVariable($"VS{(int)version}0COMNTOOLS");
-            if (!string.IsNullOrEmpty(key))
-            {
-                string path = Path.Combine(key, "..", "IDE", "devenv.exe");
-                if (File.Exists(path))
-                {
-                    versions[version] = new[] { path };
-                    return;
-                }
-            }
-
-            // Try the proper registry key
-            key = GetRegistryValue(
-                $@"HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\VisualStudio\{(int)version}.0", "InstallDir");
-
-            // Try to fallback to the 32bits hive
-            if (string.IsNullOrEmpty(key))
-                key = GetRegistryValue(
-                    $@"HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\VisualStudio\{(int)version}.0", "InstallDir");
-
-            if (!string.IsNullOrEmpty(key))
-            {
-                string path = Path.Combine(key, "devenv.exe");
-                if (File.Exists(path))
-                {
-                    versions[version] = new[] { path };
-                    return;
-                }
-            }
-
-            // Fallback to debugger key
-            key = GetRegistryValue(
-                // VS uses this key for the local debugger path
-                $@"HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\VisualStudio\{(int)version}.0\Debugger", "FEQARuntimeImplDll");
-            if (!string.IsNullOrEmpty(key))
-            {
-                string path = DeriveVisualStudioPath(key);
-                if (!string.IsNullOrEmpty(path) && File.Exists(path))
-                    versions[version] = new[] { DeriveVisualStudioPath(key) };
-            }
-        }
-
         public void CreateIfDoesntExist()
         {
             if (!m_Generation.HasSolutionBeenGenerated())
@@ -338,12 +138,13 @@ namespace VisualStudioEditor
                 GUILayout.EndHorizontal();
             }
 
-            if (m_Installation.Name.Equals("MonoDevelop"))
+            var prevGenerate = EditorPrefs.GetBool(unity_generate_all, false);
+            var generateAll = EditorGUILayout.Toggle("Generate all .csproj files.", prevGenerate);
+            if (generateAll != prevGenerate)
             {
-                m_ExternalEditorSupportsUnityProj = EditorGUILayout.Toggle(
+                EditorPrefs.SetBool(unity_generate_all, generateAll);
-                    k_AddUnityProjeToSln,
-                    m_ExternalEditorSupportsUnityProj);
             }
+            m_Generation.GenerateAll(generateAll);
         }
 
         public void SyncIfNeeded(string[] addedFiles, string[] deletedFiles, string[] movedFiles, string[] movedFromFiles, string[] importedFiles)
@@ -353,17 +154,37 @@ namespace VisualStudioEditor
 
         public void SyncAll()
         {
+            AssetDatabase.Refresh();
             m_Generation.Sync();
         }
 
         public void Initialize(string editorInstallationPath)
         {
-            m_Initiliazer.Initialize(editorInstallationPath, InstalledVisualStudios);
+            m_Initializer.Initialize(editorInstallationPath, InstalledVisualStudios);
         }
 
         public bool OpenProject(string path, int line, int column)
         {
-            var comAssetPath = AssetDatabase.FindAssets("COMIntegration a:packages").Select(AssetDatabase.GUIDToAssetPath).First(assetPath => assetPath.Contains("COMIntegration.exe"));
+            if (m_Installation.Name == "MonoDevelop") {
+                return OpenAppMonoDev(path, line, column);
+            }
+
+            if (IsOSX)
+            {
+                return OpenOSXApp(path, line, column);
+            }
+
+            if (IsWindows)
+            {
+                return OpenWindowsApp(path, line);
+            }
+
+            return false;
+        }
+
+        private bool OpenWindowsApp(string path, int line)
+        {
+            var comAssetPath = AssetDatabase.FindAssets("COMIntegration a:packages").Select(AssetDatabase.GUIDToAssetPath).First(assetPath => assetPath.Contains("COMIntegration.dom"));
             if (string.IsNullOrWhiteSpace(comAssetPath)) // This may be called too early where the asset database has not replicated this information yet.
             {
                 return false;
@@ -376,12 +197,8 @@ namespace VisualStudioEditor
                 absolutePath = Path.GetFullPath(path);
             }
 
-            var solution = GetSolutionFile(path);
+            
-            if (solution == "")
+            var solution = GetOrGenerateSolutionFile(path);
-            {
-                m_Generation.Sync();
-                solution = GetSolutionFile(path);
-            }
             solution = solution == "" ? "" : $"\"{solution}\"";
             var process = new Process
             {
@@ -420,7 +237,72 @@ namespace VisualStudioEditor
             return result;
         }
 
-        private string GetSolutionFile(string path)
+        bool OpenAppMonoDev(string path, int line, int column)
+        {
+            string absolutePath = "";
+            if (!string.IsNullOrWhiteSpace(path))
+            {
+                absolutePath = Path.GetFullPath(path);
+            }
+
+            var solution = GetOrGenerateSolutionFile(path);
+            solution = solution == "" ? "" : $"\"{solution}\"";
+            var pathArguments = path == "" ? "" : $"\"{path}\";{line}";
+            var fileName = IsOSX ? "open" : CodeEditor.CurrentEditorInstallation;
+            var arguments = IsOSX
+                ? $"\"{CodeEditor.CurrentEditorInstallation}\" --args --nologo {solution} {pathArguments}"
+                : $"--nologo {solution} {pathArguments}";
+            var process = new Process
+            {
+                StartInfo = new ProcessStartInfo
+                {
+                    FileName = fileName,
+                    Arguments = arguments,
+                    CreateNoWindow = true,
+                    UseShellExecute = true,
+                }
+            };
+
+            process.Start();
+
+            return true;
+        }
+
+        [DllImport ("AppleEventIntegrationPlugin")]
+        static extern void OpenVisualStudio(string appPath, string solutionPath, string filePath, int line, StringBuilder sb, int sbLength);
+
+        bool OpenOSXApp(string path, int line, int column)
+        {
+            string absolutePath = "";
+            if (!string.IsNullOrWhiteSpace(path))
+            {
+                absolutePath = Path.GetFullPath(path);
+            }
+
+            string solution = GetOrGenerateSolutionFile(path);
+
+            StringBuilder sb = new StringBuilder(4096);
+
+            OpenVisualStudio(CodeEditor.CurrentEditorInstallation, solution, absolutePath, line, sb, sb.Capacity);
+
+            Console.WriteLine(sb.ToString());
+
+            return true;
+        }
+
+        private string GetOrGenerateSolutionFile(string path)
+        {
+            var solution = GetSolutionFile(path);
+            if (solution == "")
+            {
+                m_Generation.Sync();
+                solution = GetSolutionFile(path);
+            }
+
+            return solution;
+        }
+
+        string GetSolutionFile(string path)
         {
             if (UnityEditor.Unsupported.IsDeveloperBuild())
             {
@@ -443,7 +325,7 @@ namespace VisualStudioEditor
             return "";
         }
 
-        private static string GetBaseUnityDeveloperFolder()
+        static string GetBaseUnityDeveloperFolder()
         {
             return Directory.GetParent(EditorApplication.applicationPath).Parent.Parent.FullName;
         }

package.json

@@ -2,16 +2,16 @@
   "name": "com.unity.ide.visualstudio",
   "displayName": "Visual Studio Editor",
   "description": "Code editor integration for supporting Visual Studio as code editor for unity. Adds support for generating csproj files for intellisense purposes, auto discovery of installations, etc.",
-  "version": "1.0.4",
+  "version": "1.0.9",
   "unity": "2019.2",
-  "unityRelease": "0a7",
+  "unityRelease": "0a12",
   "dependencies": {},
   "relatedPackages": {
-    "com.unity.ide.visualstudio.tests": "1.0.2"
+    "com.unity.ide.visualstudio.tests": "1.0.5"
   },
   "repository": {
     "type": "git",
     "url": "git@github.cds.internal.unity3d.com:unity/com.unity.ide.visualstudio.git",
-    "revision": "89fbb2a14dd60b56c2eb64eac1e574a40a105822"
+    "revision": "e7d6cf461bbe2604836a0e783a1992651c28c535"
   }
 }