public static InterpreterConfiguration FindInterpreterConfiguration(
string id,
string prefixPath,
IInterpreterRegistryService service,
IPythonInterpreterFactory baseInterpreter = null
)
{
var libPath = DerivedInterpreterFactory.FindLibPath(prefixPath);
if (baseInterpreter == null)
{
baseInterpreter = DerivedInterpreterFactory.FindBaseInterpreterFromVirtualEnv(
prefixPath,
libPath,
service
);
if (baseInterpreter == null)
{
return(null);
}
}
// The interpreter name should be the same as the base interpreter.
string interpExe = Path.GetFileName(baseInterpreter.Configuration.InterpreterPath);
string winterpExe = Path.GetFileName(baseInterpreter.Configuration.WindowsInterpreterPath);
var scripts = new[] { "Scripts", "bin" };
interpExe = PathUtils.FindFile(prefixPath, interpExe, firstCheck: scripts);
winterpExe = PathUtils.FindFile(prefixPath, winterpExe, firstCheck: scripts);
string pathVar = baseInterpreter.Configuration.PathEnvironmentVariable;
string description = string.Format(
"{0} ({1})",
PathUtils.GetFileOrDirectoryName(prefixPath),
baseInterpreter.Configuration.Description
);
return(new InterpreterConfiguration(
id ?? baseInterpreter.Configuration.Id,
description,
prefixPath,
interpExe,
winterpExe,
libPath,
pathVar,
baseInterpreter.Configuration.Architecture,
baseInterpreter.Configuration.Version,
InterpreterUIMode.CannotBeDefault | InterpreterUIMode.CannotBeConfigured | InterpreterUIMode.SupportsDatabase
));
}
public static InterpreterFactoryCreationOptions FindInterpreterOptions(
string prefixPath,
IInterpreterOptionsService service,
IPythonInterpreterFactory baseInterpreter = null
)
{
var result = new InterpreterFactoryCreationOptions();
var libPath = DerivedInterpreterFactory.FindLibPath(prefixPath);
result.PrefixPath = prefixPath;
result.LibraryPath = libPath;
if (baseInterpreter == null)
{
baseInterpreter = DerivedInterpreterFactory.FindBaseInterpreterFromVirtualEnv(
prefixPath,
libPath,
service
);
}
string interpExe, winterpExe;
if (baseInterpreter != null)
{
// The interpreter name should be the same as the base interpreter.
interpExe = Path.GetFileName(baseInterpreter.Configuration.InterpreterPath);
winterpExe = Path.GetFileName(baseInterpreter.Configuration.WindowsInterpreterPath);
var scripts = new[] { "Scripts", "bin" };
result.InterpreterPath = CommonUtils.FindFile(prefixPath, interpExe, firstCheck: scripts);
result.WindowInterpreterPath = CommonUtils.FindFile(prefixPath, winterpExe, firstCheck: scripts);
result.PathEnvironmentVariableName = baseInterpreter.Configuration.PathEnvironmentVariable;
}
else
{
result.InterpreterPath = string.Empty;
result.WindowInterpreterPath = string.Empty;
result.PathEnvironmentVariableName = string.Empty;
}
if (baseInterpreter != null)
{
result.Description = string.Format(
"{0} ({1})",
CommonUtils.GetFileOrDirectoryName(prefixPath),
baseInterpreter.Description
);
result.Id = baseInterpreter.Id;
result.LanguageVersion = baseInterpreter.Configuration.Version;
result.Architecture = baseInterpreter.Configuration.Architecture;
result.WatchLibraryForNewModules = true;
}
else
{
result.Description = CommonUtils.GetFileOrDirectoryName(prefixPath);
result.Id = Guid.Empty;
result.LanguageVersion = new Version(0, 0);
result.Architecture = ProcessorArchitecture.None;
result.WatchLibraryForNewModules = false;
}
return(result);
}