Mercurial > cpython-lru_cache-weakref
diff Lib/cmd.py @ 9089:e71f83922392 legacy-trunk
Richard Wolff's changes:
cmd.py has incorporated the changes we discussed a couple of weeks ago
(a command queue, returning line from precmd, and stop from postcmd)
and some changes to help that were occasioned because I wanted to
inherit from pdb which inherits from cmd.py and the help routine
didn't look for commands or the associated help deeply enough.
| author | Guido van Rossum <guido@python.org> |
|---|---|
| date | Fri, 11 Sep 1998 22:33:08 +0000 |
| parents | 16f8397d8f04 |
| children | 52206532d389 |
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--- a/Lib/cmd.py Fri Sep 11 16:21:55 1998 +0000 +++ b/Lib/cmd.py Fri Sep 11 22:33:08 1998 +0000 @@ -131,15 +131,30 @@ return func() else: - names = dir(self.__class__) + # Inheritance says we have to look in class and + # base classes; order is not important. + names = [] + classes = [self.__class__] + while classes: + aclass = classes[0] + if aclass.__bases__: + classes = classes + list(aclass.__bases__) + names = names + dir(aclass) + del classes[0] cmds_doc = [] cmds_undoc = [] help = {} for name in names: if name[:5] == 'help_': help[name[5:]]=1 + names.sort() + # There can be duplicates if routines overridden + prevname = '' for name in names: if name[:3] == 'do_': + if name == prevname: + continue + prevname = name cmd=name[3:] if help.has_key(cmd): cmds_doc.append(cmd)