Remove accidentally introduced runtime nose dependencies.

Changed %hist to default to NOT printing numbers, added -p and -o options. -p: print python prompts before inputs -o: print output as well Together, these two make '%hist -op' an easy way to get doctest-valid sessions generated from prior input.

Lots of work on exception handling, including tests for traceback printing. We finally have some tests for various exception mode printing, via doctests that exercise all three modes! Also changed handling of sys.exit(X) to only print the summary message, as SystemExit is most often a 'handled' exception. It can still be 100% silenced via '%run -e', but now it's much less intrusive. Added a new %tb magic to print the last available traceback with the current xmode. One can then re-print the last traceback with more detail if desired, without having to cause it again.

Ported the IPython Sphinx directive to 0.11. This was originally written by John Hunter for the 0.10 API, now it works with 0.11. We still need to automate its test suite, but at least now it runs and the script itself can be executed as a test that produces screen output and figures in a subdir.

Fix minor error that I saw in some odd cases, not sure how to test for it. Unfortunately I don't have a reliable test case for this, it's deep in traceback handling. But I did see a few times ultratb itself crash.

Added ability to invoke pdb on IPython crashes. For now it has to be turned on manually in the code, will add a flag later. But very useful for debugging apps that use/extend IPython itself and can possibly crash it.

Added new Tee class, that works much like Unix's 'tee' command. I needed it to debug the IPython sphinx directive (next commit). Also fixed some typos along the way.

Fix bug with autocall and multiline input recalled from readline buffer. Reported by John Hunter on list.

Minor fixes to build scripts. build_rpm failing, don't know why; we may just stop providing rpms as those are normally the distributor's problem.

Fixes for python2.5 compatibility.

Update release tool to always produce zip file.

Update public revnum to make test installers for wider use. At this point, all scripts, tests and doc build work on linux.

Fix problem with rc_override. EmbeddedSphinxShell is instantiated at import time, this patch works around the issue.

Apply argparse code simplification to all kernel scripts.

Simplify options handling code by using argparse argument_default. The argparse.ArgumentParser class supports an instance-wide default, so we can set that once instead of having every argument configured with the same default always.

Unify command-line usage information in one place. Fixes: https://bugs.launchpad.net/ipython/+bug/505047

Add transformers to understand code pasted with >>> or IPython prompts. Now the following all work out of the box: In [8]: In [6]: for i in range(5): ...: ...: print i, ...: ...: ...: 0 1 2 3 4 In [10]: >>> width = 20 In [11]: >>> height = 5*9 In [12]: >>> width * height Out[12]: 900 And the history is still clean: In [13]: %hist -n [snipped] for i in range(5): print i, get_ipython().magic("hist -n") width = 20 height = 5*9 width * height This will be extremely useful when copy/pasting from interactive tutorials, doctests and examples. Also fixes %doctest_mode: https://bugs.launchpad.net/ipython/+bug/505404

Patch by Beni Cherniavsky to improve tab-completion in emacs with 2.6. https://bugs.launchpad.net/ipython/+bug/414967

Patch by Beni Cherniavsky to improve tab-completion in emacs with 2.6. https://bugs.launchpad.net/ipython/+bug/414967

Add file I forgot! Thanks to J. Hunter for report.