public override void DoCommand(object sender, EventArgs args)
{
if (!Utilities.SaveDirtyFiles())
{
// Abort
return;
}
// Launch with project context if there is one and it contains the active document
// Fallback to using default python project
var file = CommonPackage.GetActiveTextView(_serviceProvider).GetFilePath();
var sln = (IVsSolution)_serviceProvider.GetService(typeof(SVsSolution));
IEnumerable projects;
try {
projects = _serviceProvider.GetDTE().ActiveSolutionProjects as IEnumerable;
} catch (COMException) {
// ActiveSolutionProjects can fail if Solution Explorer has not been loaded
projects = Enumerable.Empty <EnvDTE.Project>();
}
var pythonProject = (projects == null ? null : projects.OfType <EnvDTE.Project>()
.Select(p => p.GetPythonProject())
.FirstOrDefault(p => p != null && p.FindNodeByFullPath(file) != null) as IPythonProject)
?? new DefaultPythonProject(_serviceProvider, file);
var launcher = PythonToolsPackage.GetLauncher(_serviceProvider, pythonProject);
try {
var launcher2 = launcher as IProjectLauncher2;
if (launcher2 != null)
{
launcher2.LaunchFile(
file,
CommandId == CommonConstants.StartDebuggingCmdId,
new LaunchFileProperties(
null,
PathUtils.GetParent(file),
pythonProject.GetInterpreterFactory().Configuration.PathEnvironmentVariable,
pythonProject.GetWorkingDirectory()
)
);
}
else
{
launcher.LaunchFile(file, CommandId == CommonConstants.StartDebuggingCmdId);
}
} catch (MissingInterpreterException ex) {
MessageBox.Show(ex.Message, Strings.ProductTitle, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
} catch (NoInterpretersException ex) {
PythonToolsPackage.OpenNoInterpretersHelpPage(_serviceProvider, ex.HelpPage);
}
}
