Fix bad auto-indent I recently introduced when replacing the regexp that
could cause re to blow up:
if or_any_other_block_opener:
# one indenting comment line
^ cursor ended up at the caret (the bug)
^ but belongs here (the post-patch behavior)
and output windows) so that it if it doesn't succeed with the line
at the cursor, it tries the line before that. This is handy with
tracebacks, where my natural tendency is to click in the displayed
source line rather than in the file/line indicator just above it.
Now I can indulge this tendency.
I factored out a helper and changed the error handling so that a
non-existing file is treated as if the line didn't match -- this is
handy because some function calls (e.g. "foo.bar(1)") match the grep
pattern.
cursor, erase that whitespace first. This avoids a particularly
confusing case where hitting Return at the end of the command didn't
do what it was expected to do -- because it wasn't considered to be at
the end of the command. Now it is.
idle.py:
Load the config files before anything else happens
XXX Need to define standard way to get files relative to the
IDLE install dir
PyShell.py:
ColorDelegator.py:
Get color defns out of IdleConf instead of IdlePrefs
EditorWindow.py:
Replace hard-coded font & window size with config options
Get extension names via IdleConf.getextensions
extend.py:
Obsolete. Extensions defined in config file.
ParenMatch.py:
Use config file for extension options.
Revise comment about parser requirements.
Simplify logic on find returning None.
Changes the one regexp in PyParse capable of making the re module blow the C
stack when passed unreasonable <0.9 wink> program text. Jeremy Hylton
provoked this with a program of the form:
x = (1,
2,
... # 9997 lines deleted here
10000,
)
Programs "like this" will no longer (no matter how many lines they contain)
trigger re death. OTOH, you can now make another class of unreasonable
program that will take much longer to parse.
standard library. Added some comments:
# XXX Note: this is now a standard library module.
# XXX The API needs to undergo changes however; the current code is too
# XXX script-like. This will be addressed later.
of the current module. It also runs the tabnanny to catch any
inconsistent tabs.
Also did a little bit of refactoring: added an errorbox() method to
simplify the display of error dialogs.
(Suggested by Moshe Zadka, but implemented differently.)
Add <<python-docs>> event which, on Unix, brings up Netscape pointing
to http://www.python.doc/current/ (a local copy would be nice but its
location can't be predicted). Windows solution TBD.
"""
If the filename being complained about contains a space, enclose the
file-name in quotes.
The reason is simply that when I try and parse tabnanny's output, filenames
with spaces make it very difficult to determine where the filename stops
and the linenumber begins!
"""
Tim approves.
I slightly changed the patch (use 'in' instead of string.find()) and
arbitrarily bumped the __version__ variable up to 6.
Guido van Rossum
Jeremy Hylton