attributes and methods work, that new arguments can be passed to the
constructor, and that inherited methods and attrs still work.  Added
XXX comments about what to do when datetime becomes usably subclassable
too (it's not yet).

Added some defines for PyMODINIT_FUNC so that the examples work
with Python 2.2.

I think I'm done hacking this documentation. Yippie! :)

Added a note that the mechanism for defining new tyoes documented here
only works for Python 2.2 and higher.

type implementation.  Note that this same example lives in
Modules/xxmodule.c. (It is just as out of date there.)

Objects/xxobject.c example.

Updated the discussion of type checking to refer to
PyObject_TypeCheck.

* Delimiter mismatch now prints a warning instead of raising an exception.
* Offer style warnings for use of e.g. and i.e.
* Bypass false positive warnings for forward slashes in urls and in /rfc822.
* Put non-LaTex delimiter matching first to make -d option more reliable.

- When redirecting, always use GET.  This is common practice and
  more-or-less sanctioned by the HTTP standard.

- Add a handler for 307 redirection, which becomes an error for POST,
  but a regular redirect for GET and HEAD.

"pass" isn't valid syntax.  Reported by Samuele Pedroni on python-dev
(May 12, 2003).

   sys.path, prepend it.  This allows the module to import other modules
   in the same directory.  Do the same for a script run from the command
   line.
2. Tweak the IDLE usage message a bit more.

SF Bug 706860 (closed)
SF Patch 686254 (reject specific solution)
SF Patch 507327 (similar)

M PyShell.py
M ScriptBinding.py

2. Remove the shell menu and associated bindings when running
   without the subprocess.
3. Update the IDLE Help and usage text.
4. Update display_port_binding_error to suggest using -n

M PyShell.py
M help.txt

   can't acquire the port to listen on.
2. Shorten the retry and simplify the messages.

2. Add an indicator to the shell startup notice when running w/o
   subprocess.
3. Improve exception reporting when running a command or script from the
   command line.
4. Clarify the fact that breakpoints set or cleared after a file is
   saved will revert to the saved state if the file is closed without
   re-saving.
5. If user tries to exit or restart when user code is running, interrupt
   the user code.  This helps to eliminate occasional hanging
   subprocesses on Windows (except for Freddy :).

M NEWS.txt
M PyShell.py
M ScriptBinding.py

(sourceforge pybsddb bug #737970).

Also: don't allow other threads to run during calls that invalidate the
DB handle.

(Idea contributed by Anthony Baxter.)

This bug, henceforth designated Freddy, was due to the mistaken
elimination of the KeyboardInterrupt exception at the previous revision.
PyShell's unix_terminate hammer was masking the problem on Linux.  On W2K
the subprocess MainThread was trying to print the exception after the
SockThread had ceased to service the socket.  The subprocess would then
detach and spin when the GUI created the new subprocess.

Modified Files: run.py

untrusted data.

- don't use "file" as the name of local variables

exit code they returned.  All other types of exit from child processes
are normalized to a return code of 1.
Closes SF bug #732143.

    (I've tested the fixes, but please proofread anyway.)

handling.

    as an example program

Modernize the code a bit
Add docstring