[Python-checkins] CVS: python/dist/src/Tools/idle AutoIndent.py

[Guido van Rossum]

Update of /projects/cvsroot/python/dist/src/Tools/idle
In directory eric:/projects/python/develop/guido/src/Tools/idle

Modified Files:
	AutoIndent.py 
Log Message:
Tim Peters implements some of my wishes:

o Makes the tab key intelligently insert spaces when appropriate (see Help
list banter twixt David Ascher and me; idea stolen from every other editor
on earth <wink>).

o newline_and_indent_event trims trailing whitespace on the old line (pymode
and Codewright).

o newline_and_indent_event no longer fooled by trailing whitespace or
comment after ":" (pymode, PTUI).

o newline_and_indent_event now reduces the new line's indentation after
return, break, continue, raise and pass stmts (pymode).

The last two are easy to fool in the presence of strings & continuations,
but pymode requires Emacs's high-powered C parsing functions to avoid that
in finite time.