Commit Graph

307 Commits

Author SHA1 Message Date
Guido van Rossum 7f1cd296c6 Tim Peters writes:
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)
2000-03-13 14:50:24 +00:00
Jeremy Hylton 329e4be05a a simple client-server framework for executing code in a different
process

not yet connected with IDLE
2000-03-09 19:56:50 +00:00
Guido van Rossum 9de988315a Override the Undo delegator to forbid any changes before the I/O mark.
It beeps if you try to insert or delete before the "iomark" mark.
This makes the shell less confusing for newbies.
2000-03-07 18:51:49 +00:00
Jeremy Hylton 6fbd1f85d9 replace : with = 2000-03-07 17:56:47 +00:00
Jeremy Hylton ae1f3bd7bd rename the global IdleConfParser object from IdleConf to idleconf
standard usage is now from IdleConf import idleconf
2000-03-07 17:56:27 +00:00
Jeremy Hylton 6b3edf0510 rename the global IdleConfParser object from IdleConf to idleconf
standard usage is now from IdleConf import idleconf

replace : with = in config.txt
2000-03-07 17:55:32 +00:00
Guido van Rossum ba23bed340 Tweak the goto file/line command (in the right button menu in PyShell
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.
2000-03-07 16:25:11 +00:00
Guido van Rossum 801296c3b9 Added a bunch of TODO items that recently came up in the idle-dev list.
Also removed a bunch of items
2000-03-07 15:17:53 +00:00
Guido van Rossum fd6315ec7f If we're in the current input and there's only whitespace beyond the
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.
2000-03-07 15:05:50 +00:00
Guido van Rossum 9cb083b957 Defer all the work to idle.py, which has recently become too
complicated to copy in-line here.
2000-03-06 17:16:05 +00:00
Guido van Rossum 7f3cfd50fa In getdef(), don't die when the section doesn't exist. 2000-03-06 14:43:20 +00:00
Guido van Rossum 074d6e1f56 Don't use 1.6-isms (s.startswith()) -- we want to distribute this
before 1.6 is out so it has to be compatible with 1.5.2.
2000-03-06 14:16:41 +00:00
Jeremy Hylton 272cbb4974 superceded by IdleConf/config.txt 2000-03-03 23:08:09 +00:00
Jeremy Hylton e81f28b630 migrate to use of IdleConf and config files to set options
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.
2000-03-03 23:06:45 +00:00
Jeremy Hylton 583abb8027 default to cwd if os.environ['HOME'] does not exist 2000-03-03 23:00:41 +00:00
Jeremy Hylton daca630e40 a ConfigParser for idle and three configuration files 2000-03-03 22:57:42 +00:00
Guido van Rossum 9428fa607b Patch by Tim Peters:
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.
2000-03-03 14:51:11 +00:00
Jeremy Hylton 63c2b250ef paren matching extension. warning: in current version of IDLE, can
not run this extension and CallTips extension at the same time.
2000-03-02 19:06:57 +00:00
Guido van Rossum dc6883365b Added tabnanny.py, by Tim Peters, formerly from Tools/scripts, to the
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.
2000-02-23 15:32:19 +00:00
Guido van Rossum 8c95c27c4c Added a new command: Check module (Alt-F5) It does a full syntax check
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.
2000-02-22 00:19:58 +00:00
Guido van Rossum 99aabe30ce Add primitive customization of window size and font.
A few alternative selections can be made by changing "if 0" to "if 1".
2000-02-17 16:14:16 +00:00
Guido van Rossum 44cf8ef521 The 0.5 release happened on 2/15, not on 2/14. :-) 2000-02-16 01:22:35 +00:00
Guido van Rossum 6e83cacb18 A bit restructured. 2000-02-15 19:11:26 +00:00
Guido van Rossum dec0b68d68 Oops, somehow the initial checkin was botched. :-( 2000-02-15 18:30:58 +00:00
Guido van Rossum 83d4657a06 Added some clarifications. 2000-02-15 18:20:28 +00:00
Guido van Rossum 90ad8589b1 Temporarily add a copy here for easy distribution. 2000-02-15 18:20:01 +00:00
Guido van Rossum 17ae233edc More changes. 2000-02-15 18:11:21 +00:00
Guido van Rossum 1d841fec12 Notice status back and stack viewer. 2000-02-15 18:08:19 +00:00
Guido van Rossum ec73dc6700 Support for Moshe's status bar. 2000-02-15 18:05:15 +00:00
Guido van Rossum 17752f7c4b Status bar code -- by Moshe Zadka. 2000-02-15 18:04:52 +00:00
Guido van Rossum 2bb8e72046 Adding the old stack viewer implementation back, for the debugger. 2000-02-15 18:04:09 +00:00
Guido van Rossum b658469873 New stack viewer, uses a tree widget.
(XXX: the debugger doesn't yet use this.)
2000-02-15 18:03:40 +00:00
Guido van Rossum 553fa4432a Correct a typo and remove an unqualified except that was hiding the error. 2000-02-15 18:03:01 +00:00
Guido van Rossum f801f3b05c Add an XXX comment about the ClassBrowser AIP. 2000-02-15 18:02:11 +00:00
Guido van Rossum 0b5b2c89d7 Updated change log. 2000-02-15 17:19:25 +00:00
Guido van Rossum 46ffbecf94 News update. Probably incomplete; what else is new? 2000-02-15 17:17:58 +00:00
Guido van Rossum 6d3be50653 Updated for pending IDLE 0.5 release (still very rough -- just getting
it out in a more convenient format than CVS).
2000-02-15 17:16:40 +00:00
Guido van Rossum b4b8381f4f Tiny addition. 2000-02-15 17:15:36 +00:00
Guido van Rossum 7f2c9d3890 A few new TODO entries. 1999-09-09 14:16:02 +00:00
Guido van Rossum 7f1fdfcdaf Add Python Documentation entry to Help menu. 1999-08-26 23:06:22 +00:00
Guido van Rossum 416b961be8 Find the help.txt file relative to __file__ or ".", not in sys.path.
(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.
1999-08-26 23:06:05 +00:00
Guido van Rossum aa6ed0c341 Moshe noticed an inconsistency in his comment, so I'm rephrasing it to
be clearer.
1999-08-11 14:55:43 +00:00
Guido van Rossum 292f2c53da Patch inspired by Moshe Zadka to search for the Icons directory in the
same directory as __file__, rather than searching for it along sys.path.
This works better when idle is a package.
1999-08-11 02:01:00 +00:00
Guido van Rossum a74c55662f Mark Hammond writes:
"""
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.
1999-07-30 17:48:20 +00:00
Guido van Rossum aba953eceb New wishes. 1999-07-15 13:11:02 +00:00
Guido van Rossum 0d6bac67be Make the color for stderr red (i.e. the standard warning/danger/stop
color) rather than green.  Suggested by Sam Schulenburg.
1999-07-10 13:17:35 +00:00
Guido van Rossum 16e0bab4ab Close debugger when closing. This may break a cycle. 1999-06-25 17:26:34 +00:00
Guido van Rossum ba5a59c834 Break cycle on close. 1999-06-25 17:25:22 +00:00
Guido van Rossum 5af0df528d Destroy the tree when closing. 1999-06-25 17:08:19 +00:00
Guido van Rossum 30455f3050 Add destroy() method to recursively destroy a tree. 1999-06-25 17:07:57 +00:00
Guido van Rossum fed9b914b5 Extend _close() to break cycles.
Break some other cycles too (and destroy the root when done).
1999-06-25 16:09:27 +00:00
Guido van Rossum 205afb487a Add _close() method that does the actual cleanup (close() asks the
user what they want first if there's unsaved stuff, and may cancel).
It closes more than before.

Add unload_extensions() method to unload all extensions; called from
_close().  It calls an extension's close() method if it has one.
1999-06-25 16:06:29 +00:00
Guido van Rossum dd4dda87c1 Add close() method that breaks cycles. 1999-06-25 16:04:38 +00:00
Guido van Rossum 374c0dfb10 Add unregister() method.
Unregister everything at closing.
Don't call close() in __del__, rely on explicit call to close().
1999-06-25 16:03:19 +00:00
Guido van Rossum e689f0087e Add close() method that breaks a cycle. 1999-06-25 16:02:22 +00:00
Guido van Rossum 13205609c5 Tim Peters smart.patch:
EditorWindow.py:

+ Added get_tabwidth & set_tabwidth "virtual text" methods, that get/set the
widget's view of what a tab means.

+ Moved TK_TABWIDTH_DEFAULT here from AutoIndent.

+ Renamed Mark's get_selection_index to get_selection_indices (sorry, Mark,
but the name was plain wrong <wink>).

FormatParagraph.py:  renamed use of get_selection_index.

AutoIndent.py:

+ Moved TK_TABWIDTH_DEFAULT to EditorWindow.

+ Rewrote set_indentation_params to use new VTW get/set_tabwidth methods.

+ Changed smart_backspace_event to delete whitespace back to closest
preceding virtual tab stop or real character (note that this may require
inserting characters if backspacing over a tab!).

+ Nuked almost references to the selection tag, in favor of using
get_selection_indices.  The sole exception is in set_region, for which no
"set_selection" abstraction has yet been agreed upon.

+ Had too much fun using the spiffy new features of the format-paragraph
cmd.
1999-06-11 15:03:00 +00:00
Guido van Rossum 3dd3689215 Code by Mark Hammond to format paragraphs embedded in comments.
Read the comments (which I reformatted using the new feature :-)
for some limitations.
1999-06-10 17:48:02 +00:00
Guido van Rossum 85a36a5ff1 Added abstraction get_selection_index() (Mark Hammond). Also
reformatted some comment blocks to show off a cool feature I'm about
to check in next.
1999-06-10 17:43:17 +00:00
Guido van Rossum 4431b0f243 Adapt to the new pyclbr's support of listing top-level functions. If
this functionality is not present (e.g. when used with a vintage
Python 1.5.2 installation) top-level functions are not listed.

(Hmm...  Any distribution of IDLE 0.5 should probably include a copy
of the new pyclbr.py!)
1999-06-10 15:19:14 +00:00
Guido van Rossum e2571f2ce7 Fix off-by-one error in Tim's recent change to comment_region(): the
list of lines returned by get_region() contains an empty line at the
end representing the start of the next line, and this shouldn't be
commented out!
1999-06-10 14:44:48 +00:00
Guido van Rossum ea827e916c Mark Hammond writes: Here is another change that allows it to work for
class creation - tries to locate an __init__ function.  Also updated
the test code to reflect your new "***" change.
1999-06-10 14:20:26 +00:00
Guido van Rossum ab3b50b429 Mark Hammond writes: Tim's suggestion of copying the font for the
CallTipWindow from the text control makes sense, and actually makes
the control look better IMO.
1999-06-10 14:19:46 +00:00
Guido van Rossum 2073177e01 Append "..." if the appropriate flag (for varargs) in co_flags is set.
Ditto "***" for kwargs.
1999-06-09 20:34:57 +00:00
Guido van Rossum ab6a08a4b6 Hmm... Tim didn't turn "replace all" into a single undo block.
I think I like it better if it os, so here.
1999-06-08 13:06:07 +00:00
Guido van Rossum 9745f5a74f Tim Peters: made replacement atomic for undo/redo. 1999-06-08 12:54:56 +00:00
Guido van Rossum 0fcd635d41 Tim Peters:
+ Set usetabs=1.  Editing pyclbr.py was driving me nuts <0.6 wink>.
usetabs=1 is the Emacs pymode default too, and thanks to indentwidth !=
tabwidth magical usetabs disabling, new files are still created with tabs
turned off.  The only implication is that if you open a file whose first
indent is a single tab, IDLE will now magically use tabs for that file (and
set indentwidth to 8).  Note that the whole scheme doesn't work right for
PythonWin, though, since Windows users typically set tabwidth to 4; Mark
probably has to hide the IDLE algorithm from them (which he already knows).

+ Changed comment_region_event to stick "##" in front of every line.  The
"holes" previously left on blank lines were visually confusing (made it
needlessly hard to figure out what to uncomment later).
1999-06-08 12:54:23 +00:00
Guido van Rossum 3f75741844 Remove unnecessary reference to pyclbr from test() code. 1999-06-07 15:38:40 +00:00
Guido van Rossum 729afc1dff Tim Peters:
Smarter logic for finding a parse synch point.

Does a half to a fifth the work in normal cases; don't notice the speedup,
but makes  more breathing room for other extensions.

Speeds terrible cases by at least a factor of 10. "Terrible" == e.g. you put
""" at the start of Tkinter.py, undo it, zoom to the bottom, and start
typing in code.  Used to take about 8 seconds for ENTER to respond, now some
large fraction of a second.  The new code gets indented correctly, despite
that it all remains "string colored" until the colorizer catches up (after
which, ENTER appears instantaneous again).
1999-06-07 14:28:14 +00:00
Guido van Rossum febebe9e79 Might as well enable CallTips by default.
If there are too many complaints I'll remove it again or fix it.
1999-06-04 19:21:19 +00:00
Guido van Rossum f4a15089a3 New offerings by Tim Peters; he writes:
IDLE is now the first Python editor in the Universe not confused by my
doctest.py <wink>.

As threatened, this defines IDLE's is_char_in_string function as a
method of EditorWindow.  You just need to define one similarly in
whatever it is you pass as editwin to AutoIndent; looking at the
EditorWindow.py part of the patch should make this clear.
1999-06-03 14:32:16 +00:00
Guido van Rossum b10cb9a383 Enclose pattern in quotes in status message. 1999-06-03 14:25:49 +00:00
Guido van Rossum 23c115f1c9 Mark Hammond fixed some comments and improved the way the tip text is
constructed.
1999-06-03 12:07:50 +00:00
Guido van Rossum 094189f108 My fix to Mark's code: restore the universal check on <KeyRelease>.
Always cancel on <Key-Escape> or <ButtonPress>.
1999-06-02 18:18:57 +00:00
Guido van Rossum 6290dabdbb A version that Mark Hammond posted to the newsgroup. Has some newer
stuff for getting the tip.  Had to fix the Key-( and Key-) events
for Unix.  Will have to re-apply my patch for catching KeyRelease and
ButtonRelease events.
1999-06-02 18:12:55 +00:00
Guido van Rossum 85b9735768 Call tips by Mark Hammond (plus tiny fix by me.) 1999-06-02 16:10:19 +00:00
Guido van Rossum 1709041e73 Changes by Mark Hammond: (1) support optional output_sep argument to
the constructor so he can eliminate the sys.ps2 that PythonWin leaves
in the source; (2) remove duplicate history items.
1999-06-02 12:06:47 +00:00
Guido van Rossum 808fa4993e Changes by Mark Hammond to allow using IDLE extensions in PythonWin as
well: make three dialog routines instance variables.
1999-06-02 11:05:19 +00:00
Guido van Rossum d395aeeaa4 Change by Mark Hammond to allow using IDLE extensions in PythonWin as
well: make three dialog routines instance variables.
1999-06-02 11:04:29 +00:00
Guido van Rossum a954ba1d6c Hah! A fix of my own to Tim's code!
Unix bindings for <<toggle-tabs>> and <<change-indentwidth>> were
missing, and somehow that meant the events were never generated,
even though they were in the menu.  The new Unix bindings are now
the same as the Windows bindings (M-t and M-u).
1999-06-01 20:06:44 +00:00
Guido van Rossum bbaba85402 Tim Peters again:
The new version (attached) is fast enough all the time in every real module
I have <whew!>.  You can make it slow by, e.g., creating an open list with
5,000 90-character identifiers (+ trailing comma) each on its own line, then
adding an item to the end -- but that still consumes less than a second on
my P5-166.  Response time in real code appears instantaneous.

Fixed some bugs.

New feature:  when hitting ENTER and the cursor is beyond the line's leading
indentation, whitespace is removed on both sides of the cursor; before
whitespace was removed only on the left; e.g., assuming the cursor is
between the comma and the space:

def something(arg1, arg2):
                   ^ cursor to the left of here, and hit ENTER
               arg2):   # new line used to end up here
              arg2):    # but now lines up the way you expect

New hack:  AutoIndent has grown a context_use_ps1 Boolean config option,
defaulting to 0 (false) and set to 1 (only) by PyShell.  Reason:  handling
the fancy stuff requires looking backward for a parsing synch point; ps1
lines are the only sensible thing to look for in a shell window, but are a
bad thing to look for in a file window (ps1 lines show up in my module
docstrings often).  PythonWin's shell should set this true too.

Persistent problem:  strings containing def/class can still screw things up
completely.  No improvement.  Simplest workaround is on the user's head, and
consists of inserting e.g.

def _(): pass

(or any other def/class) after the end of the multiline string that's
screwing them up.  This is especially irksome because IDLE's syntax coloring
is *not* confused, so when this happens the colors don't match the
indentation behavior they see.
1999-06-01 19:55:34 +00:00
Guido van Rossum a6be3870b3 Tim Peters again:
[Tim, after adding some bracket smarts to AutoIndent.py]
> ...
> What it can't possibly do without reparsing large gobs of text is
> suggest a reasonable indent level after you've *closed* a bracket
> left open on some previous line.
> ...

The attached can, and actually fast enough to use -- most of the time.  The
code is tricky beyond belief to achieve that, but it works so far; e.g.,

        return len(string.expandtabs(str[self.stmt_start :
                                         ^ indents to caret
                                         i],
                                     ^ indents to caret
                                     self.tabwidth)) + 1
    ^ indents to caret

It's about as smart as pymode now, wrt both bracket and backslash
continuation rules.  It does require reparsing large gobs of text, and if it
happens to find something that looks like a "def" or "class" or sys.ps1
buried in a multiline string, but didn't suck up enough preceding text to
see the start of the string, it's completely hosed.  I can't repair that --
it's just too slow to reparse from the start of the file all the time.

AutoIndent has grown a new num_context_lines tuple attribute that controls
how far to look back, and-- like other params --this could/should be made
user-overridable at startup and per-file on the fly.
1999-06-01 19:52:34 +00:00
Guido van Rossum 8113cdc3a8 New file by Tim Peters:
One new file in the attached, PyParse.py.  The LineStudier (whatever it was
called <wink>) class was removed from AutoIndent; PyParse subsumes its
functionality.
1999-06-01 19:49:21 +00:00
Guido van Rossum d93f739556 Tim Peters keeps revising this module (more to come):
Removed "New tabwidth" menu binding.

Added "a tab means how many spaces?" dialog to block tabify and untabify.  I
think prompting for this is good now:  they're usually at-most-once-per-file
commands, and IDLE can't let them change tabwidth from the Tk default
anymore, so IDLE can no longer presume to have any idea what a tab means.

Irony:  for the purpose of keeping comments aligned via tabs, Tk's
non-default approach is much nicer than the Emacs/Notepad/Codewright/vi/etc
approach.
1999-06-01 19:47:56 +00:00
Guido van Rossum 74311b2c27 1. Catch NameError on import (could be raised by case mismatch on Windows).
2. No longer need to reset pyclbr cache and show watch cursor when calling
   ClassBrowser -- the ClassBrowser takes care of pyclbr and the TreeWidget
   takes care of the watch cursor.
3. Reset the focus to the current window after error message about class
   browser on buffer without filename.
1999-06-01 18:27:14 +00:00
Guido van Rossum 292dd2d1af Missed a few. 1999-06-01 18:23:19 +00:00
Guido van Rossum ec9cca776a Rewritten based on TreeWidget.py 1999-06-01 18:21:31 +00:00
Guido van Rossum 1ff48ec852 Object browser, based on TreeWidget.py. 1999-06-01 18:20:56 +00:00
Guido van Rossum 7419f4b290 Tree widget done right. 1999-06-01 18:19:17 +00:00
Guido van Rossum d3a518b661 As yet unused code for tool tips. 1999-06-01 18:19:02 +00:00
Guido van Rossum ee03611a8d Ensure sys.argv[0] is the script name on Run Script. 1999-06-01 18:18:27 +00:00
Guido van Rossum 96cf271be9 Move zoom height functionality to separate function. 1999-06-01 18:17:02 +00:00
Guido van Rossum 32465f4148 A few icons used by ../TreeWidget.py and its callers. 1999-06-01 15:04:51 +00:00
Guido van Rossum 8234dfcccb New version by Tim Peters improves block opening test. 1999-06-01 15:03:30 +00:00
Guido van Rossum b6f8cf123e Rename History to IdleHistory.
Add isatty() to pseudo files.
1999-05-21 04:46:17 +00:00
Guido van Rossum 945507edf6 Make initial stack viewer wider 1999-05-21 04:45:45 +00:00
Guido van Rossum 2092b439be New wishes 1999-05-21 04:45:20 +00:00
Guido van Rossum def2c96718 Much improved autoindent and handling of tabs,
by Tim Peters.
1999-05-21 04:38:27 +00:00
Guido van Rossum 318a70d976 Tim Peters writes:
I'm still unsure, but couldn't stand the virtual event trickery so tried a
different sin (adding undo_block_start/stop methods to the Text instance in
EditorWindow.py).  Like it or not, it's efficient and works <wink>.  Better
idea?

Give the attached a whirl.  Even if you hate the implementation, I think
you'll like the results.  Think I caught all the "block edit" cmds,
including Format Paragraph, plus subtler ones involving smart indents and
backspacing.
1999-05-03 15:49:52 +00:00
Guido van Rossum 2d6a568a0f Tim Peters writes:
[W]hile trying to dope out how redirection works, stumbled into two
possible glitches.  In the first, it doesn't appear to make sense to try to
rename a command that's already been destroyed; in the second, the name
"previous" doesn't really bring to mind "ignore the previous value" <wink>.
1999-05-03 15:38:56 +00:00
Guido van Rossum 7238401488 Support for using idle as a package. 1999-04-30 19:39:25 +00:00