private void StartInterpreter_Executed(object sender, ExecutedRoutedEventArgs e)
{
var view = (EnvironmentView)e.Parameter;
var factory = view.Factory;
var psi = new ProcessStartInfo();
psi.UseShellExecute = false;
psi.FileName = e.Command == EnvironmentPathsExtension.StartInterpreter ?
factory.Configuration.InterpreterPath :
factory.Configuration.WindowsInterpreterPath;
psi.WorkingDirectory = factory.Configuration.PrefixPath;
// TODO: Figure out some other wa to get the project
//var provider = _service.KnownProviders.OfType<LoadedProjectInterpreterFactoryProvider>().FirstOrDefault();
//var vsProject = provider == null ?
// null :
// provider.GetProject(factory);
IPythonProject project = null;// vsProject == null ? null : vsProject.GetPythonProject();
if (project != null)
{
psi.EnvironmentVariables[factory.Configuration.PathEnvironmentVariable] =
string.Join(";", project.GetSearchPaths());
}
else
{
psi.EnvironmentVariables[factory.Configuration.PathEnvironmentVariable] = string.Empty;
}
Process.Start(psi).Dispose();
}
/// <summary>
/// Sets up environment variables before starting the project.
/// </summary>
private void SetupEnvironment(StringDictionary environment)
{
string pathEnvVar = _project.GetInterpreterFactory().Configuration.PathEnvironmentVariable;
if (!string.IsNullOrWhiteSpace(pathEnvVar))
{
var pythonPath = string.Join(";", _project.GetSearchPaths());
if (!_pyService.GeneralOptions.ClearGlobalPythonPath)
{
pythonPath += ";" + Environment.GetEnvironmentVariable(pathEnvVar);
}
environment[pathEnvVar] = pythonPath;
}
string userEnv = _project.GetProperty(PythonConstants.EnvironmentSetting);
if (userEnv != null)
{
foreach (var envVar in userEnv.Split(new[] { '\r', '\n' }, StringSplitOptions.RemoveEmptyEntries))
{
var nameValue = envVar.Split(new[] { '=' }, 2);
if (nameValue.Length == 2)
{
environment[nameValue[0]] = nameValue[1];
}
}
}
}