Commit 75cf5fc7 authored by MinRK's avatar MinRK Committed by Preston Holmes
Browse files

Added support for IPython.start_ipython in shell 

IPython 1.0 introduces an actual stable public API function
for starting a normal (non-embedded) IPython session.

This is an official public API, which is promised to survive implementation changes.
parent dafec055

django/core/management/commands/shell.py

+26 −14
Original line number Diff line number Diff line
@@ -19,23 +19,35 @@ class Command(NoArgsCommand): 
    help = "Runs a Python interactive interpreter. Tries to use IPython or bpython, if one of them is available."

    requires_model_validation = False



    def ipython(self):

        try:

    def _ipython_pre_011(self):

        """Start IPython pre-0.11"""

        from IPython.Shell import IPShell

        shell = IPShell(argv=[])

        shell.mainloop()



    def _ipython_pre_100(self):

        """Start IPython pre-1.0.0"""

        from IPython.frontend.terminal.ipapp import TerminalIPythonApp

        app = TerminalIPythonApp.instance()

        app.initialize(argv=[])

        app.start()

        except ImportError:

            # IPython < 0.11

            # Explicitly pass an empty list as arguments, because otherwise

            # IPython would use sys.argv from this script.



    def _ipython(self):

        """Start IPython >= 1.0"""

        from IPython import start_ipython

        start_ipython(argv=[])



    def ipython(self):

        """Start any version of IPython"""

        for ip in (self._ipython, self._ipython_pre_100, self._ipython_pre_011):

            try:

                from IPython.Shell import IPShell

                shell = IPShell(argv=[])

                shell.mainloop()

                ip()

            except ImportError:

                # IPython not found at all, raise ImportError

                raise

                pass

            else:

                return

        # no IPython, raise ImportError

        raise ImportError("No IPython")



    def bpython(self):

        import bpython