FM / idlelib

/usr/lib64/python2.6/idlelib

Name	Size	Mode	Actions
Icons/	-	0755	rm
aboutDialog.py	6825	0644	edit dl rm
aboutDialog.pyc	6965	0644	edit dl rm
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AutoComplete.py	9061	0644	edit dl rm
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AutoExpand.py	2483	0644	edit dl rm
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Bindings.py	3502	0644	edit dl rm
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CallTips.py	7608	0644	edit dl rm
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CallTipWindow.py	5924	0644	edit dl rm
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ChangeLog	56393	0644	edit dl rm
ClassBrowser.py	6369	0644	edit dl rm
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CodeContext.py	8347	0644	edit dl rm
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config-extensions.def	2697	0644	edit dl rm
config-highlight.def	1740	0644	edit dl rm
config-keys.def	7517	0644	edit dl rm
config-main.def	2512	0644	edit dl rm
configDialog.py	53229	0644	edit dl rm
configDialog.pyc	44986	0644	edit dl rm
configDialog.pyo	44986	0644	edit dl rm
configHandler.py	28803	0644	edit dl rm
configHandler.pyc	27360	0644	edit dl rm
configHandler.pyo	27360	0644	edit dl rm
configHelpSourceEdit.py	6680	0644	edit dl rm
configHelpSourceEdit.pyc	6751	0644	edit dl rm
configHelpSourceEdit.pyo	6751	0644	edit dl rm
configSectionNameDialog.py	3720	0644	edit dl rm
configSectionNameDialog.pyc	4321	0644	edit dl rm
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CREDITS.txt	1856	0644	edit dl rm
Debugger.py	15818	0644	edit dl rm
Debugger.pyc	17074	0644	edit dl rm
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Delegator.py	831	0644	edit dl rm
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dynOptionMenuWidget.py	1302	0644	edit dl rm
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EditorWindow.py	59734	0644	edit dl rm
EditorWindow.pyc	53007	0644	edit dl rm
EditorWindow.pyo	52904	0644	edit dl rm
extend.txt	3652	0644	edit dl rm
FileList.py	3660	0644	edit dl rm
FileList.pyc	4010	0644	edit dl rm
FileList.pyo	3975	0644	edit dl rm
FormatParagraph.py	5734	0644	edit dl rm
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GrepDialog.py	4052	0644	edit dl rm
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help.txt	11223	0644	edit dl rm
HISTORY.txt	10317	0644	edit dl rm
HyperParser.py	10310	0644	edit dl rm
HyperParser.pyc	6640	0644	edit dl rm
HyperParser.pyo	6640	0644	edit dl rm
idle.py	664	0644	edit dl rm
idle.pyc	596	0644	edit dl rm
idle.pyo	596	0644	edit dl rm
idle.pyw	664	0644	edit dl rm
IdleHistory.py	3145	0644	edit dl rm
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IdleHistory.pyo	3231	0644	edit dl rm
idlever.py	23	0644	edit dl rm
idlever.pyc	159	0644	edit dl rm
idlever.pyo	159	0644	edit dl rm
IOBinding.py	20972	0644	edit dl rm
IOBinding.pyc	17791	0644	edit dl rm
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keybindingDialog.py	12407	0644	edit dl rm
keybindingDialog.pyc	12416	0644	edit dl rm
keybindingDialog.pyo	12416	0644	edit dl rm
macosxSupport.py	4724	0644	edit dl rm
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MultiCall.py	17470	0644	edit dl rm
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MultiStatusBar.py	789	0644	edit dl rm
MultiStatusBar.pyc	1548	0644	edit dl rm
MultiStatusBar.pyo	1548	0644	edit dl rm
NEWS.txt	27165	0644	edit dl rm
ObjectBrowser.py	4156	0644	edit dl rm
ObjectBrowser.pyc	6747	0644	edit dl rm
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OutputWindow.py	4392	0644	edit dl rm
OutputWindow.pyc	5020	0644	edit dl rm
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ParenMatch.py	6627	0644	edit dl rm
ParenMatch.pyc	7007	0644	edit dl rm
ParenMatch.pyo	7007	0644	edit dl rm
PathBrowser.py	2646	0644	edit dl rm
PathBrowser.pyc	4165	0644	edit dl rm
PathBrowser.pyo	4165	0644	edit dl rm
Percolator.py	2616	0644	edit dl rm
Percolator.pyc	3660	0644	edit dl rm
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PyParse.py	19510	0644	edit dl rm
PyParse.pyc	10213	0644	edit dl rm
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PyShell.py	51909	0644	edit dl rm
PyShell.pyc	46688	0644	edit dl rm
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README.txt	2623	0644	edit dl rm
RemoteDebugger.py	11660	0644	edit dl rm
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RemoteObjectBrowser.py	942	0644	edit dl rm
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ReplaceDialog.py	5134	0644	edit dl rm
ReplaceDialog.pyc	5984	0644	edit dl rm
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rpc.py	20215	0644	edit dl rm
rpc.pyc	21937	0644	edit dl rm
rpc.pyo	21827	0644	edit dl rm
run.py	11337	0644	edit dl rm
run.pyc	12214	0644	edit dl rm
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ScriptBinding.py	7783	0644	edit dl rm
ScriptBinding.pyc	7607	0644	edit dl rm
ScriptBinding.pyo	7607	0644	edit dl rm
ScrolledList.py	3995	0644	edit dl rm
ScrolledList.pyc	6193	0644	edit dl rm
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SearchDialog.py	2040	0644	edit dl rm
SearchDialog.pyc	3026	0644	edit dl rm
SearchDialog.pyo	3026	0644	edit dl rm
SearchDialogBase.py	4385	0644	edit dl rm
SearchDialogBase.pyc	5518	0644	edit dl rm
SearchDialogBase.pyo	5518	0644	edit dl rm
SearchEngine.py	6731	0644	edit dl rm
SearchEngine.pyc	7257	0644	edit dl rm
SearchEngine.pyo	7257	0644	edit dl rm
StackViewer.py	3857	0644	edit dl rm
StackViewer.pyc	5958	0644	edit dl rm
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tabbedpages.py	18188	0644	edit dl rm
tabbedpages.pyc	18163	0644	edit dl rm
tabbedpages.pyo	18163	0644	edit dl rm
textView.py	3246	0644	edit dl rm
textView.pyc	3983	0644	edit dl rm
textView.pyo	3983	0644	edit dl rm
TODO.txt	8478	0644	edit dl rm
ToolTip.py	2736	0644	edit dl rm
ToolTip.pyc	4160	0644	edit dl rm
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TreeWidget.py	15237	0644	edit dl rm
TreeWidget.pyc	18014	0644	edit dl rm
TreeWidget.pyo	18014	0644	edit dl rm
UndoDelegator.py	10277	0644	edit dl rm
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WidgetRedirector.py	4476	0644	edit dl rm
WidgetRedirector.pyc	5366	0644	edit dl rm
WidgetRedirector.pyo	5366	0644	edit dl rm
WindowList.py	2473	0644	edit dl rm
WindowList.pyc	3654	0644	edit dl rm
WindowList.pyo	3654	0644	edit dl rm
ZoomHeight.py	1307	0644	edit dl rm
ZoomHeight.pyc	1661	0644	edit dl rm
ZoomHeight.pyo	1661	0644	edit dl rm
__init__.py	37	0644	edit dl rm
__init__.pyc	127	0644	edit dl rm
__init__.pyo	127	0644	edit dl rm

Edit: /usr/lib64/python2.6/idlelib/HyperParser.py (10310B)

"""
HyperParser
===========
This module defines the HyperParser class, which provides advanced parsing
abilities for the ParenMatch and other extensions.
The HyperParser uses PyParser. PyParser is intended mostly to give information
on the proper indentation of code. HyperParser gives some information on the
structure of code, used by extensions to help the user.
"""

import string
import keyword
from idlelib import PyParse

class HyperParser:

def __init__(self, editwin, index):
        """Initialize the HyperParser to analyze the surroundings of the given
        index.
        """

self.editwin = editwin
        self.text = text = editwin.text

parser = PyParse.Parser(editwin.indentwidth, editwin.tabwidth)

def index2line(index):
            return int(float(index))
        lno = index2line(text.index(index))

if not editwin.context_use_ps1:
            for context in editwin.num_context_lines:
                startat = max(lno - context, 1)
                startatindex = repr(startat) + ".0"
                stopatindex = "%d.end" % lno
                # We add the newline because PyParse requires a newline at end.
                # We add a space so that index won't be at end of line, so that
                # its status will be the same as the char before it, if should.
                parser.set_str(text.get(startatindex, stopatindex)+' \n')
                bod = parser.find_good_parse_start(
                          editwin._build_char_in_string_func(startatindex))
                if bod is not None or startat == 1:
                    break
            parser.set_lo(bod or 0)
        else:
            r = text.tag_prevrange("console", index)
            if r:
                startatindex = r[1]
            else:
                startatindex = "1.0"
            stopatindex = "%d.end" % lno
            # We add the newline because PyParse requires a newline at end.
            # We add a space so that index won't be at end of line, so that
            # its status will be the same as the char before it, if should.
            parser.set_str(text.get(startatindex, stopatindex)+' \n')
            parser.set_lo(0)

# We want what the parser has, except for the last newline and space.
        self.rawtext = parser.str[:-2]
        # As far as I can see, parser.str preserves the statement we are in,
        # so that stopatindex can be used to synchronize the string with the
        # text box indices.
        self.stopatindex = stopatindex
        self.bracketing = parser.get_last_stmt_bracketing()
        # find which pairs of bracketing are openers. These always correspond
        # to a character of rawtext.
        self.isopener = [i>0 and self.bracketing[i][1] > self.bracketing[i-1][1]
                         for i in range(len(self.bracketing))]

self.set_index(index)

def set_index(self, index):
        """Set the index to which the functions relate. Note that it must be
        in the same statement.
        """
        indexinrawtext = \
            len(self.rawtext) - len(self.text.get(index, self.stopatindex))
        if indexinrawtext < 0:
            raise ValueError("The index given is before the analyzed statement")
        self.indexinrawtext = indexinrawtext
        # find the rightmost bracket to which index belongs
        self.indexbracket = 0
        while self.indexbracket < len(self.bracketing)-1 and \
              self.bracketing[self.indexbracket+1][0] < self.indexinrawtext:
            self.indexbracket += 1
        if self.indexbracket < len(self.bracketing)-1 and \
           self.bracketing[self.indexbracket+1][0] == self.indexinrawtext and \
           not self.isopener[self.indexbracket+1]:
            self.indexbracket += 1

def is_in_string(self):
        """Is the index given to the HyperParser is in a string?"""
        # The bracket to which we belong should be an opener.
        # If it's an opener, it has to have a character.
        return self.isopener[self.indexbracket] and \
               self.rawtext[self.bracketing[self.indexbracket][0]] in ('"', "'")

def is_in_code(self):
        """Is the index given to the HyperParser is in a normal code?"""
        return not self.isopener[self.indexbracket] or \
               self.rawtext[self.bracketing[self.indexbracket][0]] not in \
                                                                ('#', '"', "'")

def get_surrounding_brackets(self, openers='([{', mustclose=False):
        """If the index given to the HyperParser is surrounded by a bracket
        defined in openers (or at least has one before it), return the
        indices of the opening bracket and the closing bracket (or the
        end of line, whichever comes first).
        If it is not surrounded by brackets, or the end of line comes before
        the closing bracket and mustclose is True, returns None.
        """
        bracketinglevel = self.bracketing[self.indexbracket][1]
        before = self.indexbracket
        while not self.isopener[before] or \
              self.rawtext[self.bracketing[before][0]] not in openers or \
              self.bracketing[before][1] > bracketinglevel:
            before -= 1
            if before < 0:
                return None
            bracketinglevel = min(bracketinglevel, self.bracketing[before][1])
        after = self.indexbracket + 1
        while after < len(self.bracketing) and \
              self.bracketing[after][1] >= bracketinglevel:
            after += 1

beforeindex = self.text.index("%s-%dc" %
            (self.stopatindex, len(self.rawtext)-self.bracketing[before][0]))
        if after >= len(self.bracketing) or \
           self.bracketing[after][0] > len(self.rawtext):
            if mustclose:
                return None
            afterindex = self.stopatindex
        else:
            # We are after a real char, so it is a ')' and we give the index
            # before it.
            afterindex = self.text.index("%s-%dc" %
                (self.stopatindex,
                 len(self.rawtext)-(self.bracketing[after][0]-1)))

return beforeindex, afterindex

# This string includes all chars that may be in a white space
    _whitespace_chars = " \t\n\\"
    # This string includes all chars that may be in an identifier
    _id_chars = string.ascii_letters + string.digits + "_"
    # This string includes all chars that may be the first char of an identifier
    _id_first_chars = string.ascii_letters + "_"

# Given a string and pos, return the number of chars in the identifier
    # which ends at pos, or 0 if there is no such one. Saved words are not
    # identifiers.
    def _eat_identifier(self, str, limit, pos):
        i = pos
        while i > limit and str[i-1] in self._id_chars:
            i -= 1
        if i < pos and (str[i] not in self._id_first_chars or \
                        keyword.iskeyword(str[i:pos])):
            i = pos
        return pos - i

def get_expression(self):
        """Return a string with the Python expression which ends at the given
        index, which is empty if there is no real one.
        """
        if not self.is_in_code():
            raise ValueError("get_expression should only be called if index "\
                             "is inside a code.")

rawtext = self.rawtext
        bracketing = self.bracketing

brck_index = self.indexbracket
        brck_limit = bracketing[brck_index][0]
        pos = self.indexinrawtext

last_identifier_pos = pos
        postdot_phase = True

while 1:
            # Eat whitespaces, comments, and if postdot_phase is False - one dot
            while 1:
                if pos>brck_limit and rawtext[pos-1] in self._whitespace_chars:
                    # Eat a whitespace
                    pos -= 1
                elif not postdot_phase and \
                     pos > brck_limit and rawtext[pos-1] == '.':
                    # Eat a dot
                    pos -= 1
                    postdot_phase = True
                # The next line will fail if we are *inside* a comment, but we
                # shouldn't be.
                elif pos == brck_limit and brck_index > 0 and \
                     rawtext[bracketing[brck_index-1][0]] == '#':
                    # Eat a comment
                    brck_index -= 2
                    brck_limit = bracketing[brck_index][0]
                    pos = bracketing[brck_index+1][0]
                else:
                    # If we didn't eat anything, quit.
                    break

if not postdot_phase:
                # We didn't find a dot, so the expression end at the last
                # identifier pos.
                break

ret = self._eat_identifier(rawtext, brck_limit, pos)
            if ret:
                # There is an identifier to eat
                pos = pos - ret
                last_identifier_pos = pos
                # Now, in order to continue the search, we must find a dot.
                postdot_phase = False
                # (the loop continues now)

elif pos == brck_limit:
                # We are at a bracketing limit. If it is a closing bracket,
                # eat the bracket, otherwise, stop the search.
                level = bracketing[brck_index][1]
                while brck_index > 0 and bracketing[brck_index-1][1] > level:
                    brck_index -= 1
                if bracketing[brck_index][0] == brck_limit:
                    # We were not at the end of a closing bracket
                    break
                pos = bracketing[brck_index][0]
                brck_index -= 1
                brck_limit = bracketing[brck_index][0]
                last_identifier_pos = pos
                if rawtext[pos] in "([":
                    # [] and () may be used after an identifier, so we
                    # continue. postdot_phase is True, so we don't allow a dot.
                    pass
                else:
                    # We can't continue after other types of brackets
                    break

else:
                # We've found an operator or something.
                break

return rawtext[last_identifier_pos:self.indexinrawtext]

cmd: