pdb.doc		Updated to reflect better the various changes.

pdb.py  Uses the Breakpoint class so one can enable/disable breakpoints,
	set temporary ones, set ignore counts, and conditions.  The last
	can be set using the 'b' command
		b 243 , i>4		( b 243,i>4 if you are space adverse)
	or with the condition command so conditions can be changed
	for a particular breakpoint.

	Breakpoints are numbered from 1 on, and if a breakpoint is deleted,
	the number is not reused.  All the breakpoint handling commands
	refer to breakpoints by number.  To be consistent, the clear command
	does so as well, which is the one change from the original pdb that
	is not transparent.  Thus only the breakpoint command 'b' uses a
	line number or file:line or method.  You can also give
		b whrandom.random    and the method will be searched for along
	sys.path.  This is implemented with an 'egrep' command and so
	is not as portable as it might be.  [ see  lineinfo() and
	lineinfoCmd ]

	Breakpoints cannot be set at a line that is blank or a '#' comment
	or starts a triply quoted comment.  This is because I would like
	this behavior in my DDD interface and think it reasonable for
	pdb as well.  It can be removed readily, however as it is all
	incorporated in the routine checkline().  If one attempts to
	set a breakpoint at a 'def' line, the breakpoint is automatically
	moved to the first executable line after the 'def'.  This too is
	in checkline().

	do_EOF() returns zero so typing an end-of-file character as a command
	does nothing.  'quit' does the quitting.

	The routine defaultFile() is present so as to preserve the current
	pdb behavior and yet allow me to override it in pydb.

	There's some code in lineinfo() that is probably mainly useful only
	for pydb and if you prefer, much up to the comment "Best first guess"
	could be removed.

	Keith Davidson provided the code for handling $HOME/.pdbrc and
	./.pdbrc, and it has been incorporated.  He also provided the
	alias handling routine.  I modified it a bit so it could live
	nicely in precmd().  He and I have been in contact; he has the
	new pdb (and pydb) with his code incorporated.  He also asked
	about the possibility of allowing multiple commands on one
	line, such as step;step  or s;s  or with an alias such as
		alias ct tbreak %1 ; continue
	and since it was so easy, that's in place as well.  It's a simple
	'split the line at the first ";"' operation and puts the second
	half in the command queue (self.cmdqueue).  This has the unfortunate
	effect of destroying a line like   print "i: "+i+"; j: "+j
	but either there's a simple way to deal with this, or my attitude
	will remain that pdb is a debugger, not a compiler/parser/etc.
	An alias like   alias 4s  s;;s;
	will work because the adjacent and trailing ";" act like a <cr> which
	repeats the last command.  Of course, either s;s;s;s or s;;;  would be
	a bit more sensible.

	The help commands have been updated.

bdb.py  now has a class definition called Breakpoint along with
	associated methods.  There's no reason why this class has to
	be there; if you prefer it elsewhere, 'tis easily done.

(Minor reformatting by GvR; e.g. moved Breakpoint's doc string to
proper point.)

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.

the KOE docs).

Some markup nits.

	actually uses this markup.

Demos/classes/Rat.py.

Fixes/index improvements from Michael Ernst <mernst@cs.washington.edu>.

(It's not SCRIPTPATH!)

change error messages to be a little more straightforward

change definition of FULL_PATH so that an error is raised if the
setuid wrapper is used un-edited

(which is not a POSIX threads call!).  Reported and confirmed by Brad
Howes.

\itemjoin:  Remove obsolete macros.

\itemnewline:  Rename to \py@itemnewline, since it's only used internally.

the difference got converted to float.
Put brackets around the string representation of (non-integer)
rationals.
(Sjoerd Mullender.)

"$(srcdir)/" before all source files even when is starts with "/".

"/x", should return "x".

sending the cookie.  (Suggestion by AMK.)

Reported by Jonathan Giddy.

Py_{BEGIN,END}_ALLOW_THREADS macros.  Also get rid of the declaration
for it (it's now in pythonrun.h).

1. use dict.get instead of try/except KeyError
2. if the url scheme is 'http' then avoid the series of
   'if var in [someseq]:'.  instead, inline all of the code.
3. find = string.find

for LIST command with msg argument.

(formerly it returned a string, which wasn't very convenient).

Add image commands to the Text widget (these are new in Tk 8.0).

support in this module can go.  The patch only deletes code
(PyLong_FromLongLong() and PyLong_AsLongLong()).  By Sjoerd Mullender.

never executed because of a return statement.  Sigh.

little README giving the page count of each file when printed.

files.

as --option value.

Minor nits cleaned up.

a little better, and produce better HTML.

Add some index entries.

held.  It releases the lock around the call to the function pointed to by
PyOS_ReadlineFunctionPointer (default PyOS_StdioReadline()).

According to Vladimir Marangozov, this is necessary for AIX, where
high optimization levels inline this function and then get it wrong :-(

It is needed so that tokenizer.c can use PySys_WriteStderr().

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.