M IOBinding.py
M PyShell.py
* Could not remove last set of saved breakpoints from a file
* Starting with empty edit window, could not load a file
* Multiple adjacent breakpoints were saved as one breakpoint
* Storing breakpoints whenever a file is closed can get them out
of synch with the saved version of a file. Only store them when the
file is saved.
* Add comment on current limitations on file editing in the presence of
breakpoints.
* Replace get_current_breaks() with update_breakpoints(), add an update to
PyShellEditorWindow.breakpoints, which is the master breakpoint data
structure, and which is used to reload the subprocess debugger.
* Revert Debugger.Debugger.load_breakpoints() to use editwin.breakpoints.
It is easier to debug the debugger if the breakpoint list in IDLE is
identical to the list in the subprocess debugger and is transferred when
the subprocess debugger is restarted, because this list can be easily
queried.
* Cleanup some linespacing and comments in IOBinding.py
Rev 1.5 tim_one
Convert a pile of obvious "yes/no" functions to return bool.
Rev 1.6 gvanrossum
(partially merged previously, move line outside try: block)
Provisional fix for writefile() [SF bug # 541730].
The problem was that an exception can occur in the text.get() call or
in the write() call, when the text buffer contains non-ASCII
characters. This causes the previous contents of the file to be lost.
The provisional fix is to call str(self.text.get(...)) *before*
opening the file, so that if the exception occurs, we never open the
file.
Two orthogonal better solutions have to wait for policy decisions:
1. We could try to encode the data as Latin-1 or as UTF-8; but that
would require IDLE to grow a notion of file encoding which requires
more thought.
2. We could make backups before overwriting a file. This requires
more thought because it needs to be fast and cross-platform and
configurable.
Rev 1.7 gvanrossum
(previously merged with modifications by Stephen M. Gava)
Add primitive printing support for Unix and Windows.
Rev 1.8 loewis
Patch #590913: PEP 263 support.
Rev 1.9 gvanrossum
(tempfile.py interface -- deferred)
Rev 1.10 tim_one
whitespace normalization
Rev 1.11 nnorwitz
(deferred pending 1.9 integration)
Kurt B. Kaiser
Guido van Rossum
Chui Tey
Tony Lownds
Steven M. Gava
David Scherer