Ejemplo n.º 1
0
        protected override void Initialize()
        {
            Debug.Assert(Language != null);

            base.Initialize();

            Console.Output      = new OutputWriter(PythonContext, false);
            Console.ErrorOutput = new OutputWriter(PythonContext, true);

            // TODO: must precede path initialization! (??? - test test_importpkg.py)
            int pathIndex = PythonContext.PythonOptions.SearchPaths.Count;

            Language.DomainManager.LoadAssembly(typeof(string).Assembly);
            Language.DomainManager.LoadAssembly(typeof(System.Diagnostics.Debug).Assembly);

            InitializePath(ref pathIndex);
            InitializeModules();
            InitializeExtensionDLLs();

            ImportSite();

            // If running in console mode (including with -c), the current working directory should be
            // the first entry in sys.path. If running a script file, however, the CWD should not be added;
            // instead, the script's containg folder should be added.

            string fullPath = "."; // this is a valid path resolving to current working dir. Pinky-swear.

            if (Options.Command == null && Options.FileName != null)
            {
                if (Options.FileName == "-")
                {
                    Options.FileName = "<stdin>";
                }
                else
                {
#if !SILVERLIGHT
                    if (Directory.Exists(Options.FileName))
                    {
                        Options.FileName = Path.Combine(Options.FileName, "__main__.py");
                    }

                    if (!File.Exists(Options.FileName))
                    {
                        Console.WriteLine(
                            String.Format(
                                System.Globalization.CultureInfo.InvariantCulture,
                                "File {0} does not exist.",
                                Options.FileName),
                            Style.Error);
                        Environment.Exit(1);
                    }
#endif
                    fullPath = Path.GetDirectoryName(
                        Language.DomainManager.Platform.GetFullPath(Options.FileName)
                        );
                }
            }

            PythonContext.InsertIntoPath(0, fullPath);
        }
Ejemplo n.º 2
0
        protected override void Initialize()
        {
            Debug.Assert(Language != null);

            base.Initialize();

            Console.Output      = new OutputWriter(PythonContext, false);
            Console.ErrorOutput = new OutputWriter(PythonContext, true);

            // TODO: must precede path initialization! (??? - test test_importpkg.py)
            int pathIndex = PythonContext.PythonOptions.SearchPaths.Count;

            Language.DomainManager.LoadAssembly(typeof(string).Assembly);
            Language.DomainManager.LoadAssembly(typeof(System.Diagnostics.Debug).Assembly);

            InitializePath(ref pathIndex);
            InitializeModules();
            InitializeExtensionDLLs();

            ImportSite();

            PythonContext.InsertIntoPath(0, ".");
            PythonContext.InsertIntoPath(++pathIndex, PythonContext.DomainManager.Platform.CurrentDirectory);

            if (Options.Command == null && Options.FileName != null)
            {
                if (Options.FileName == "-")
                {
                    Options.FileName = "<stdin>";
                }
                else
                {
#if !SILVERLIGHT
                    if (!File.Exists(Options.FileName))
                    {
                        Console.WriteLine(
                            String.Format(
                                System.Globalization.CultureInfo.InvariantCulture,
                                "File {0} does not exist.",
                                Options.FileName),
                            Style.Error);
                        Environment.Exit(1);
                    }
#endif
                    string fullPath = Language.DomainManager.Platform.GetFullPath(Options.FileName);
                    PythonContext.InsertIntoPath(0, Path.GetDirectoryName(fullPath));
                }
            }
        }
Ejemplo n.º 3
0
 private void InitializePath(ref int pathIndex)
 {
     // paths, environment vars
     if (!Options.IgnoreEnvironmentVariables)
     {
         string path = Environment.GetEnvironmentVariable("IRONPYTHONPATH");
         if (path != null && path.Length > 0)
         {
             string[] paths = path.Split(Path.PathSeparator);
             foreach (string p in paths)
             {
                 PythonContext.InsertIntoPath(pathIndex++, p);
             }
         }
     }
 }
Ejemplo n.º 4
0
        protected override void Initialize()
        {
            Debug.Assert(Language != null);

            base.Initialize();

            Console.Output      = new OutputWriter(PythonContext, false);
            Console.ErrorOutput = new OutputWriter(PythonContext, true);

            // TODO: must precede path initialization! (??? - test test_importpkg.py)
            int pathIndex = PythonContext.PythonOptions.SearchPaths.Count;

            Language.DomainManager.LoadAssembly(typeof(string).Assembly);
            Language.DomainManager.LoadAssembly(typeof(System.Diagnostics.Debug).Assembly);

            InitializePath(ref pathIndex);
            InitializeEnvironmentVariables();
            InitializeModules();
            InitializeExtensionDLLs();

            // ensure the warnings module loads
            var warnOptions = PythonContext.GetSystemStateValue("warnoptions") as PythonList;

            if (warnOptions?.Count > 0)
            {
                PythonContext.GetWarningsModule();
            }

            ImportSite();

            // Equivalent to -i command line option
            // Check if IRONPYTHONINSPECT was set before execution
            string inspectLine = Environment.GetEnvironmentVariable("IRONPYTHONINSPECT");

            if (inspectLine != null)
            {
                Options.Introspection = true;
            }

            // If running in console mode (including with -c), the current working directory should be
            // the first entry in sys.path. If running a script file, however, the CWD should not be added;
            // instead, the script's containg folder should be added.

            string fullPath = "."; // this is a valid path resolving to current working dir. Pinky-swear.

            if (Options.Command == null && Options.FileName != null)
            {
                if (Options.FileName == "-")
                {
                    Options.FileName = "<stdin>";
                }
                else
                {
                    if (Directory.Exists(Options.FileName))
                    {
                        Options.FileName = Path.Combine(Options.FileName, "__main__.py");
                    }

                    if (!File.Exists(Options.FileName))
                    {
                        Console.WriteLine(
                            String.Format(
                                System.Globalization.CultureInfo.InvariantCulture,
                                "File {0} does not exist.",
                                Options.FileName),
                            Style.Error);
                        Environment.Exit(1);
                    }

                    fullPath = Path.GetDirectoryName(
                        Language.DomainManager.Platform.GetFullPath(Options.FileName)
                        );
                }
            }

            PythonContext.InsertIntoPath(0, fullPath);
            PythonContext.MainThread = Thread.CurrentThread;
        }