mirror of https://github.com/python/cpython
Updated change log.
This commit is contained in:
Guido van Rossum
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@ -1,3 +1,437 @@
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Tue Feb 15 17:17:58 2000 Guido van Rossum <guido@cnri.reston.va.us>
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* NEWS.txt: News update. Probably incomplete; what else is new?
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* README.txt:
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Updated for pending IDLE 0.5 release (still very rough -- just getting
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it out in a more convenient format than CVS).
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* TODO.txt: Tiny addition.
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Thu Sep 9 14:16:02 1999 Guido van Rossum <guido@cnri.reston.va.us>
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* TODO.txt: A few new TODO entries.
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Thu Aug 26 23:06:22 1999 Guido van Rossum <guido@cnri.reston.va.us>
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* Bindings.py: Add Python Documentation entry to Help menu.
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* EditorWindow.py:
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Find the help.txt file relative to __file__ or ".", not in sys.path.
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(Suggested by Moshe Zadka, but implemented differently.)
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Add <<python-docs>> event which, on Unix, brings up Netscape pointing
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to http://www.python.doc/current/ (a local copy would be nice but its
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location can't be predicted). Windows solution TBD.
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Wed Aug 11 14:55:43 1999 Guido van Rossum <guido@cnri.reston.va.us>
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* TreeWidget.py:
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Moshe noticed an inconsistency in his comment, so I'm rephrasing it to
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be clearer.
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* TreeWidget.py:
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Patch inspired by Moshe Zadka to search for the Icons directory in the
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same directory as __file__, rather than searching for it along sys.path.
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This works better when idle is a package.
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Thu Jul 15 13:11:02 1999 Guido van Rossum <guido@cnri.reston.va.us>
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* TODO.txt: New wishes.
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Sat Jul 10 13:17:35 1999 Guido van Rossum <guido@cnri.reston.va.us>
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* IdlePrefs.py:
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Make the color for stderr red (i.e. the standard warning/danger/stop
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color) rather than green. Suggested by Sam Schulenburg.
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Fri Jun 25 17:26:34 1999 Guido van Rossum <guido@cnri.reston.va.us>
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* PyShell.py: Close debugger when closing. This may break a cycle.
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* Debugger.py: Break cycle on close.
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* ClassBrowser.py: Destroy the tree when closing.
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* TreeWidget.py: Add destroy() method to recursively destroy a tree.
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* PyShell.py: Extend _close() to break cycles.
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Break some other cycles too (and destroy the root when done).
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* EditorWindow.py:
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Add _close() method that does the actual cleanup (close() asks the
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user what they want first if there's unsaved stuff, and may cancel).
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It closes more than before.
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Add unload_extensions() method to unload all extensions; called from
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_close(). It calls an extension's close() method if it has one.
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* Percolator.py: Add close() method that breaks cycles.
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* WidgetRedirector.py: Add unregister() method.
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Unregister everything at closing.
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Don't call close() in __del__, rely on explicit call to close().
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* IOBinding.py, FormatParagraph.py, CallTips.py:
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Add close() method that breaks a cycle.
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Fri Jun 11 15:03:00 1999 Guido van Rossum <guido@cnri.reston.va.us>
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* AutoIndent.py, EditorWindow.py, FormatParagraph.py:
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Tim Peters smart.patch:
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EditorWindow.py:
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+ Added get_tabwidth & set_tabwidth "virtual text" methods, that get/set the
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widget's view of what a tab means.
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+ Moved TK_TABWIDTH_DEFAULT here from AutoIndent.
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+ Renamed Mark's get_selection_index to get_selection_indices (sorry, Mark,
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but the name was plain wrong <wink>).
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FormatParagraph.py: renamed use of get_selection_index.
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AutoIndent.py:
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+ Moved TK_TABWIDTH_DEFAULT to EditorWindow.
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+ Rewrote set_indentation_params to use new VTW get/set_tabwidth methods.
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+ Changed smart_backspace_event to delete whitespace back to closest
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preceding virtual tab stop or real character (note that this may require
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inserting characters if backspacing over a tab!).
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+ Nuked almost references to the selection tag, in favor of using
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get_selection_indices. The sole exception is in set_region, for which no
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"set_selection" abstraction has yet been agreed upon.
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+ Had too much fun using the spiffy new features of the format-paragraph
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cmd.
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Thu Jun 10 17:48:02 1999 Guido van Rossum <guido@cnri.reston.va.us>
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* FormatParagraph.py:
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Code by Mark Hammond to format paragraphs embedded in comments.
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Read the comments (which I reformatted using the new feature :-)
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for some limitations.
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* EditorWindow.py:
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Added abstraction get_selection_index() (Mark Hammond). Also
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reformatted some comment blocks to show off a cool feature I'm about
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to check in next.
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* ClassBrowser.py:
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Adapt to the new pyclbr's support of listing top-level functions. If
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this functionality is not present (e.g. when used with a vintage
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Python 1.5.2 installation) top-level functions are not listed.
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(Hmm... Any distribution of IDLE 0.5 should probably include a copy
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of the new pyclbr.py!)
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* AutoIndent.py:
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Fix off-by-one error in Tim's recent change to comment_region(): the
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list of lines returned by get_region() contains an empty line at the
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end representing the start of the next line, and this shouldn't be
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commented out!
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* CallTips.py:
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Mark Hammond writes: Here is another change that allows it to work for
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class creation - tries to locate an __init__ function. Also updated
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the test code to reflect your new "***" change.
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* CallTipWindow.py:
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Mark Hammond writes: Tim's suggestion of copying the font for the
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CallTipWindow from the text control makes sense, and actually makes
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the control look better IMO.
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Wed Jun 9 20:34:57 1999 Guido van Rossum <guido@cnri.reston.va.us>
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* CallTips.py:
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Append "..." if the appropriate flag (for varargs) in co_flags is set.
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Ditto "***" for kwargs.
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Tue Jun 8 13:06:07 1999 Guido van Rossum <guido@cnri.reston.va.us>
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* ReplaceDialog.py:
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Hmm... Tim didn't turn "replace all" into a single undo block.
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I think I like it better if it os, so here.
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* ReplaceDialog.py: Tim Peters: made replacement atomic for undo/redo.
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* AutoIndent.py: Tim Peters:
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+ Set usetabs=1. Editing pyclbr.py was driving me nuts <0.6 wink>.
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usetabs=1 is the Emacs pymode default too, and thanks to indentwidth !=
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tabwidth magical usetabs disabling, new files are still created with tabs
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turned off. The only implication is that if you open a file whose first
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indent is a single tab, IDLE will now magically use tabs for that file (and
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set indentwidth to 8). Note that the whole scheme doesn't work right for
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PythonWin, though, since Windows users typically set tabwidth to 4; Mark
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probably has to hide the IDLE algorithm from them (which he already knows).
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+ Changed comment_region_event to stick "##" in front of every line. The
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"holes" previously left on blank lines were visually confusing (made it
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needlessly hard to figure out what to uncomment later).
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Mon Jun 7 15:38:40 1999 Guido van Rossum <guido@cnri.reston.va.us>
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* TreeWidget.py, ObjectBrowser.py:
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Remove unnecessary reference to pyclbr from test() code.
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* PyParse.py: Tim Peters:
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Smarter logic for finding a parse synch point.
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Does a half to a fifth the work in normal cases; don't notice the speedup,
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but makes more breathing room for other extensions.
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Speeds terrible cases by at least a factor of 10. "Terrible" == e.g. you put
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""" at the start of Tkinter.py, undo it, zoom to the bottom, and start
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typing in code. Used to take about 8 seconds for ENTER to respond, now some
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large fraction of a second. The new code gets indented correctly, despite
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that it all remains "string colored" until the colorizer catches up (after
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which, ENTER appears instantaneous again).
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Fri Jun 4 19:21:19 1999 Guido van Rossum <guido@cnri.reston.va.us>
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* extend.py: Might as well enable CallTips by default.
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If there are too many complaints I'll remove it again or fix it.
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Thu Jun 3 14:32:16 1999 Guido van Rossum <guido@cnri.reston.va.us>
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* AutoIndent.py, EditorWindow.py, PyParse.py:
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New offerings by Tim Peters; he writes:
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IDLE is now the first Python editor in the Universe not confused by my
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doctest.py <wink>.
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As threatened, this defines IDLE's is_char_in_string function as a
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method of EditorWindow. You just need to define one similarly in
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whatever it is you pass as editwin to AutoIndent; looking at the
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EditorWindow.py part of the patch should make this clear.
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* GrepDialog.py: Enclose pattern in quotes in status message.
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* CallTips.py:
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Mark Hammond fixed some comments and improved the way the tip text is
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constructed.
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Wed Jun 2 18:18:57 1999 Guido van Rossum <guido@cnri.reston.va.us>
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* CallTips.py:
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My fix to Mark's code: restore the universal check on <KeyRelease>.
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Always cancel on <Key-Escape> or <ButtonPress>.
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* CallTips.py:
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A version that Mark Hammond posted to the newsgroup. Has some newer
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stuff for getting the tip. Had to fix the Key-( and Key-) events
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for Unix. Will have to re-apply my patch for catching KeyRelease and
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ButtonRelease events.
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* CallTipWindow.py, CallTips.py:
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Call tips by Mark Hammond (plus tiny fix by me.)
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* IdleHistory.py:
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Changes by Mark Hammond: (1) support optional output_sep argument to
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the constructor so he can eliminate the sys.ps2 that PythonWin leaves
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in the source; (2) remove duplicate history items.
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* AutoIndent.py:
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Changes by Mark Hammond to allow using IDLE extensions in PythonWin as
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well: make three dialog routines instance variables.
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* EditorWindow.py:
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Change by Mark Hammond to allow using IDLE extensions in PythonWin as
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well: make three dialog routines instance variables.
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Tue Jun 1 20:06:44 1999 Guido van Rossum <guido@cnri.reston.va.us>
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* AutoIndent.py: Hah! A fix of my own to Tim's code!
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Unix bindings for <<toggle-tabs>> and <<change-indentwidth>> were
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missing, and somehow that meant the events were never generated,
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even though they were in the menu. The new Unix bindings are now
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the same as the Windows bindings (M-t and M-u).
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* AutoIndent.py, PyParse.py, PyShell.py: Tim Peters again:
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The new version (attached) is fast enough all the time in every real module
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I have <whew!>. You can make it slow by, e.g., creating an open list with
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5,000 90-character identifiers (+ trailing comma) each on its own line, then
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adding an item to the end -- but that still consumes less than a second on
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my P5-166. Response time in real code appears instantaneous.
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Fixed some bugs.
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New feature: when hitting ENTER and the cursor is beyond the line's leading
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indentation, whitespace is removed on both sides of the cursor; before
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whitespace was removed only on the left; e.g., assuming the cursor is
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between the comma and the space:
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def something(arg1, arg2):
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^ cursor to the left of here, and hit ENTER
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arg2): # new line used to end up here
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arg2): # but now lines up the way you expect
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New hack: AutoIndent has grown a context_use_ps1 Boolean config option,
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defaulting to 0 (false) and set to 1 (only) by PyShell. Reason: handling
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the fancy stuff requires looking backward for a parsing synch point; ps1
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lines are the only sensible thing to look for in a shell window, but are a
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bad thing to look for in a file window (ps1 lines show up in my module
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docstrings often). PythonWin's shell should set this true too.
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Persistent problem: strings containing def/class can still screw things up
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completely. No improvement. Simplest workaround is on the user's head, and
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consists of inserting e.g.
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def _(): pass
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(or any other def/class) after the end of the multiline string that's
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screwing them up. This is especially irksome because IDLE's syntax coloring
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is *not* confused, so when this happens the colors don't match the
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indentation behavior they see.
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* AutoIndent.py: Tim Peters again:
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[Tim, after adding some bracket smarts to AutoIndent.py]
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> ...
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> What it can't possibly do without reparsing large gobs of text is
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> suggest a reasonable indent level after you've *closed* a bracket
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> left open on some previous line.
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> ...
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The attached can, and actually fast enough to use -- most of the time. The
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code is tricky beyond belief to achieve that, but it works so far; e.g.,
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return len(string.expandtabs(str[self.stmt_start :
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^ indents to caret
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i],
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^ indents to caret
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self.tabwidth)) + 1
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^ indents to caret
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It's about as smart as pymode now, wrt both bracket and backslash
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continuation rules. It does require reparsing large gobs of text, and if it
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happens to find something that looks like a "def" or "class" or sys.ps1
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buried in a multiline string, but didn't suck up enough preceding text to
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see the start of the string, it's completely hosed. I can't repair that --
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it's just too slow to reparse from the start of the file all the time.
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AutoIndent has grown a new num_context_lines tuple attribute that controls
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how far to look back, and-- like other params --this could/should be made
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user-overridable at startup and per-file on the fly.
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* PyParse.py: New file by Tim Peters:
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One new file in the attached, PyParse.py. The LineStudier (whatever it was
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called <wink>) class was removed from AutoIndent; PyParse subsumes its
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functionality.
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* AutoIndent.py: Tim Peters keeps revising this module (more to come):
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Removed "New tabwidth" menu binding.
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Added "a tab means how many spaces?" dialog to block tabify and untabify. I
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think prompting for this is good now: they're usually at-most-once-per-file
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commands, and IDLE can't let them change tabwidth from the Tk default
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anymore, so IDLE can no longer presume to have any idea what a tab means.
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Irony: for the purpose of keeping comments aligned via tabs, Tk's
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non-default approach is much nicer than the Emacs/Notepad/Codewright/vi/etc
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approach.
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* EditorWindow.py:
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1. Catch NameError on import (could be raised by case mismatch on Windows).
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2. No longer need to reset pyclbr cache and show watch cursor when calling
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ClassBrowser -- the ClassBrowser takes care of pyclbr and the TreeWidget
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takes care of the watch cursor.
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3. Reset the focus to the current window after error message about class
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browser on buffer without filename.
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* Icons/minusnode.gif, Icons/plusnode.gif: Missed a few.
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* ClassBrowser.py, PathBrowser.py: Rewritten based on TreeWidget.py
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* ObjectBrowser.py: Object browser, based on TreeWidget.py.
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* TreeWidget.py: Tree widget done right.
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* ToolTip.py: As yet unused code for tool tips.
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* ScriptBinding.py:
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Ensure sys.argv[0] is the script name on Run Script.
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* ZoomHeight.py: Move zoom height functionality to separate function.
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* Icons/folder.gif, Icons/openfolder.gif, Icons/python.gif, Icons/tk.gif:
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A few icons used by ../TreeWidget.py and its callers.
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* AutoIndent.py: New version by Tim Peters improves block opening test.
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Fri May 21 04:46:17 1999 Guido van Rossum <guido@cnri.reston.va.us>
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* Attic/History.py, PyShell.py: Rename History to IdleHistory.
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Add isatty() to pseudo files.
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* StackViewer.py: Make initial stack viewer wider
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* TODO.txt: New wishes
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* AutoIndent.py, EditorWindow.py, PyShell.py:
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Much improved autoindent and handling of tabs,
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by Tim Peters.
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Mon May 3 15:49:52 1999 Guido van Rossum <guido@cnri.reston.va.us>
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* AutoIndent.py, EditorWindow.py, FormatParagraph.py, UndoDelegator.py:
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Tim Peters writes:
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I'm still unsure, but couldn't stand the virtual event trickery so tried a
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different sin (adding undo_block_start/stop methods to the Text instance in
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EditorWindow.py). Like it or not, it's efficient and works <wink>. Better
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idea?
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Give the attached a whirl. Even if you hate the implementation, I think
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you'll like the results. Think I caught all the "block edit" cmds,
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including Format Paragraph, plus subtler ones involving smart indents and
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backspacing.
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* WidgetRedirector.py: Tim Peters writes:
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[W]hile trying to dope out how redirection works, stumbled into two
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possible glitches. In the first, it doesn't appear to make sense to try to
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rename a command that's already been destroyed; in the second, the name
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"previous" doesn't really bring to mind "ignore the previous value" <wink>.
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Fri Apr 30 19:39:25 1999 Guido van Rossum <guido@cnri.reston.va.us>
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* __init__.py: Support for using idle as a package.
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* PathBrowser.py:
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Avoid listing files more than once (e.g. foomodule.so has two hits:
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once for foo + module.so, once for foomodule + .so).
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Mon Apr 26 22:20:38 1999 Guido van Rossum <guido@cnri.reston.va.us>
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* ChangeLog, ColorDelegator.py, PyShell.py: Tim Peters strikes again:
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Ho ho ho -- that's trickier than it sounded! The colorizer is working with
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"line.col" strings instead of Text marks, and the absolute coordinates of
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the point of interest can change across the self.update call (voice of
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baffled experience, when two quick backspaces no longer fooled it, but a
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backspace followed by a quick ENTER did <wink>).
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Anyway, the attached appears to do the trick. CPU usage goes way up when
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typing quickly into a long triple-quoted string, but the latency is fine for
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me (a relatively fast typist on a relatively slow machine). Most of the
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changes here are left over from reducing the # of vrbl names to help me
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reason about the logic better; I hope the code is a *little* easier to
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Fri Apr 23 14:01:25 1999 Guido van Rossum <guido@cnri.reston.va.us>
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* EditorWindow.py:
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Provide full arguments to __import__ so it works in packagized IDLE.
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Thu Apr 22 23:20:17 1999 Guido van Rossum <guido@cnri.reston.va.us>
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* help.txt:
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Reference in New Issue