Commit Graph

19 Commits

Author SHA1 Message Date
Fred Drake 8152d32375 Update the code to better reflect recommended style:
Use != instead of <> since <> is documented as "obsolescent".
Use "is" and "is not" when comparing with None or type objects.
2000-12-12 23:20:45 +00:00
Eric S. Raymond 5f1b27084a Bug fix: ? and ! were not full aliases for `help' and `shell' as implied in
the documentation; the cases `? foo' and `! foo' failed.
2000-07-11 13:03:55 +00:00
Guido van Rossum 4acc25bd39 Mass patch by Ka-Ping Yee:
1. Comments at the beginning of the module, before
       functions, and before classes have been turned
       into docstrings.

    2. Tabs are normalized to four spaces.

Also, removed the "remove" function from dircmp.py, which reimplements
list.remove() (it must have been very old).
2000-02-02 15:10:15 +00:00
Guido van Rossum db6d12c498 No need to import sys or linecache. (Andrew Dalke & kjpylint) 1999-05-03 18:08:16 +00:00
Guido van Rossum d5138caba5 Patch by Michael Scharf. He writes:
The module cmd requires for each do_xxx command a help_xxx
    function. I think this is a little old fashioned.

    Here is a patch: use the docstring as help if no help_xxx
    function can be found.

[I'm tempted to rip out all the help_* functions from pdb, but I'll
resist it.  Any takers?  --Guido]
1999-03-12 22:15:43 +00:00
Guido van Rossum 5fca6fd2d9 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.
1998-09-11 22:33:08 +00:00
Guido van Rossum b9f48608f6 Changes by Richard Wolff:
1) I added a command queue which is helpful to me (at least so far) and
   would also allow syntax like 's;s' (step; step) in conjunction with precmd
2) doc_leader allows the derived class to print a message before the help
   output.  Defaults to current practise of a blank line
3) nohelp allows one to override the 'No help on' message.  I need
    'Undefined command: "%s".  Try "help".'
4) Pass line to self.precmd to allow one to do some parsing: change first
   word to lower case, strip out a leading number, whatever.
5) Pass the result of onecmd and the input line to postcmd.  This allows
   one to ponder the stop result before it is effective.
6) emptyline() requires a   if self.lastcmd:  conditional because if the
   first command is null (<cr>), you get an infinite recursion with the
   code as it stands.
1998-08-27 19:02:51 +00:00
Guido van Rossum c612681b20 Fix another bug in ESR's changes. In order to work properly,
onecmd(line) must return the value returned by emptyline() or
default(line).
1998-07-20 21:22:08 +00:00
Guido van Rossum 030eb11823 Gotta have an __init__() method -- pdb.py calls it! 1998-07-01 22:53:04 +00:00
Guido van Rossum 80884075f0 Improved by Eric Raymond. 1998-06-29 17:58:55 +00:00
Guido van Rossum 7ef2a1de9b Shouldn't use newdir.dir(), which no longer exists! 1998-05-22 14:11:57 +00:00
Guido van Rossum b6775db241 Merge alpha100 branch back to main trunk 1994-08-01 11:34:53 +00:00
Guido van Rossum 7bc817d5ba * Mass change: get rid of all init() methods, in favor of __init__()
constructors.  There is no backward compatibility.  Not everything has
  been tested.
* aiff.{py,doc}: deleted in favor of aifc.py (which contains its docs as
  comments)
1993-12-17 15:25:27 +00:00
Guido van Rossum 5ef74b8f8e pdb.py, bdb.py, cmd.py: use __init__() instead of init() 1993-06-23 11:55:24 +00:00
Guido van Rossum 9b3bc71598 * aifc.py: don't die on invalid MARK chunk
* calendar.py: remove stuff now built in time; some cleanup and
  generalization in the calendar printing
* cmd.py: use __init__.
* tzparse.py: This module is no longer necessary -- use builtin time instead!
1993-06-20 21:02:22 +00:00
Guido van Rossum c629d34c4f * change default line numbers for 'list' in pdb.py
* changed eval() into getattr() in cmd.py
* added dirname(), basename() and (dummy) normath() to macpath.py
* renamed nntp.py to nntplib.py
* Made string.index() compatible with strop.index()
* Make string.atoi('') raise string.atoi_error rather than ValueError
* Added dirname() and normpath() to posixpath.
1992-11-05 10:43:02 +00:00
Guido van Rossum 732282fa11 Module getattr doesn't exist any more, it's now called newdir. 1992-08-19 16:49:37 +00:00
Guido van Rossum d7d8cd44c1 Don't print repeated commands. 1992-01-27 16:59:04 +00:00
Guido van Rossum b53e67837b Initial revision 1992-01-24 01:12:17 +00:00