private static void GetInstalledVisualStudios(VisualStudioVersion vsVersion, Dictionary <VisualStudioVersion, VisualStudioPath[]> versions)
{
var requiredWorkloads = new[] { "Microsoft.VisualStudio.Workload.ManagedGame" };
var raw = VisualStudioUtil.FindVisualStudioDevEnvPaths((int)vsVersion, requiredWorkloads);
var visualStudioPaths = VisualStudioUtil.ParseRawDevEnvPaths(raw)
.Where(vs => !requiredWorkloads.Except(vs.Workloads).Any()) // All required workloads must be present
.Select(vs => new VisualStudioPath(vs.DevEnvPath, vs.Edition))
.ToArray();
if (visualStudioPaths.Length != 0)
{
versions[vsVersion] = visualStudioPaths;
}
}
private static IDictionary <VisualStudioVersion, VisualStudioPath[]> GetInstalledVisualStudios()
{
Dictionary <VisualStudioVersion, VisualStudioPath[]> dictionary = new Dictionary <VisualStudioVersion, VisualStudioPath[]>();
if (SyncVS.SolutionSynchronizationSettings.IsWindows)
{
IEnumerator enumerator = Enum.GetValues(typeof(VisualStudioVersion)).GetEnumerator();
try
{
while (enumerator.MoveNext())
{
VisualStudioVersion visualStudioVersion = (VisualStudioVersion)enumerator.Current;
if (visualStudioVersion <= VisualStudioVersion.VisualStudio2015)
{
try
{
string text = Environment.GetEnvironmentVariable(string.Format("VS{0}0COMNTOOLS", (int)visualStudioVersion));
if (!string.IsNullOrEmpty(text))
{
string path = Paths.Combine(new string[]
{
text,
"..",
"IDE",
"devenv.exe"
});
if (File.Exists(path))
{
dictionary[visualStudioVersion] = new VisualStudioPath[]
{
new VisualStudioPath(path, "")
};
continue;
}
}
text = SyncVS.GetRegistryValue(string.Format("HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\VisualStudio\\{0}.0", (int)visualStudioVersion), "InstallDir");
if (string.IsNullOrEmpty(text))
{
text = SyncVS.GetRegistryValue(string.Format("HKEY_LOCAL_MACHINE\\SOFTWARE\\WOW6432Node\\Microsoft\\VisualStudio\\{0}.0", (int)visualStudioVersion), "InstallDir");
}
if (!string.IsNullOrEmpty(text))
{
string path2 = Paths.Combine(new string[]
{
text,
"devenv.exe"
});
if (File.Exists(path2))
{
dictionary[visualStudioVersion] = new VisualStudioPath[]
{
new VisualStudioPath(path2, "")
};
continue;
}
}
text = SyncVS.GetRegistryValue(string.Format("HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\VisualStudio\\{0}.0\\Debugger", (int)visualStudioVersion), "FEQARuntimeImplDll");
if (!string.IsNullOrEmpty(text))
{
string text2 = SyncVS.DeriveVisualStudioPath(text);
if (!string.IsNullOrEmpty(text2) && File.Exists(text2))
{
dictionary[visualStudioVersion] = new VisualStudioPath[]
{
new VisualStudioPath(SyncVS.DeriveVisualStudioPath(text), "")
};
}
}
}
catch
{
}
}
}
}
finally
{
IDisposable disposable;
if ((disposable = (enumerator as IDisposable)) != null)
{
disposable.Dispose();
}
}
string[] array = VisualStudioUtil.FindVisualStudioDevEnvPaths(15, "Microsoft.VisualStudio.Workload.ManagedGame");
if (array != null && array.Length > 0)
{
VisualStudioPath[] array2 = new VisualStudioPath[array.Length / 2];
for (int i = 0; i < array.Length / 2; i++)
{
array2[i] = new VisualStudioPath(array[i * 2], array[i * 2 + 1]);
}
dictionary[VisualStudioVersion.VisualStudio2017] = array2;
}
}
return(dictionary);
}
/// <summary>
/// Detects Visual Studio installations using the Windows registry
/// </summary>
/// <returns>
/// The detected Visual Studio installations
/// </returns>
private static IDictionary <VisualStudioVersion, VisualStudioPath[]> GetInstalledVisualStudios()
{
var versions = new Dictionary <VisualStudioVersion, VisualStudioPath[]>();
if (SolutionSynchronizationSettings.IsWindows)
{
foreach (VisualStudioVersion version in Enum.GetValues(typeof(VisualStudioVersion)))
{
if (version > VisualStudioVersion.VisualStudio2015)
{
continue;
}
try
{
// Try COMNTOOLS environment variable first
string key = Environment.GetEnvironmentVariable(string.Format("VS{0}0COMNTOOLS", (int)version));
if (!string.IsNullOrEmpty(key))
{
string path = UnityEditor.Utils.Paths.Combine(key, "..", "IDE", "devenv.exe");
if (File.Exists(path))
{
versions[version] = new[] { new VisualStudioPath(path) };
continue;
}
}
// Try the proper registry key
key = GetRegistryValue(
string.Format(@"HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\VisualStudio\{0}.0", (int)version), "InstallDir");
// Try to fallback to the 32bits hive
if (string.IsNullOrEmpty(key))
{
key = GetRegistryValue(
string.Format(@"HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\VisualStudio\{0}.0", (int)version), "InstallDir");
}
if (!string.IsNullOrEmpty(key))
{
string path = UnityEditor.Utils.Paths.Combine(key, "devenv.exe");
if (File.Exists(path))
{
versions[version] = new[] { new VisualStudioPath(path) };
continue;
}
}
// Fallback to debugger key
key = GetRegistryValue(
// VS uses this key for the local debugger path
string.Format(@"HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\VisualStudio\{0}.0\Debugger", (int)version), "FEQARuntimeImplDll");
if (!string.IsNullOrEmpty(key))
{
string path = DeriveVisualStudioPath(key);
if (!string.IsNullOrEmpty(path) && File.Exists(path))
{
versions[version] = new[] { new VisualStudioPath(DeriveVisualStudioPath(key)) }
}
;
}
}
catch
{
// This can happen with a registry lookup failure
}
}
var requiredWorkloads = new[] { "Microsoft.VisualStudio.Workload.ManagedGame" };
var raw = VisualStudioUtil.FindVisualStudioDevEnvPaths((int)VisualStudioVersion.VisualStudio2017, requiredWorkloads);
var visualStudioPaths = VisualStudioUtil.ParseRawDevEnvPaths(raw)
.Where(vs => !requiredWorkloads.Except(vs.Workloads).Any()) // All required workloads must be present
.Select(vs => new VisualStudioPath(vs.DevEnvPath, vs.Edition))
.ToArray();
if (visualStudioPaths.Length != 0)
{
versions[VisualStudioVersion.VisualStudio2017] = visualStudioPaths;
}
}
return(versions);
}