Commit Graph

15 Commits

Author SHA1 Message Date
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