FM / idlelib

/opt/alt/python35/lib64/python3.5/idlelib/

/opt/alt/python35/lib64/python3.5/idlelib

Name	Size	Mode	Actions
Icons/	-	0755	rm
idle_test/	-	0755	rm
__pycache__/	-	0755	rm
aboutDialog.py	6987	0644	edit dl rm
AutoComplete.py	9201	0644	edit dl rm
AutoCompleteWindow.py	17739	0644	edit dl rm
AutoExpand.py	3395	0644	edit dl rm
Bindings.py	3111	0644	edit dl rm
CallTips.py	5932	0644	edit dl rm
CallTipWindow.py	6035	0644	edit dl rm
ChangeLog	56388	0644	edit dl rm
ClassBrowser.py	6999	0644	edit dl rm
CodeContext.py	8357	0644	edit dl rm
ColorDelegator.py	10598	0644	edit dl rm
config-extensions.def	2965	0644	edit dl rm
config-highlight.def	2515	0644	edit dl rm
config-keys.def	7777	0644	edit dl rm
config-main.def	2563	0644	edit dl rm
configDialog.py	65061	0644	edit dl rm
configHandler.py	32451	0644	edit dl rm
configHelpSourceEdit.py	6817	0644	edit dl rm
configSectionNameDialog.py	4007	0644	edit dl rm
CREDITS.txt	1866	0644	edit dl rm
Debugger.py	18758	0644	edit dl rm
Delegator.py	1043	0644	edit dl rm
dynOptionMenuWidget.py	1990	0644	edit dl rm
EditorWindow.py	65595	0644	edit dl rm
extend.txt	3642	0644	edit dl rm
FileList.py	3813	0644	edit dl rm
FormatParagraph.py	7287	0644	edit dl rm
GrepDialog.py	5124	0644	edit dl rm
help.html	43411	0644	edit dl rm
help.py	10952	0644	edit dl rm
help.txt	17900	0644	edit dl rm
HISTORY.txt	10312	0644	edit dl rm
HyperParser.py	12877	0644	edit dl rm
idle.py	453	0644	edit dl rm
idle.pyw	570	0644	edit dl rm
IdleHistory.py	4052	0644	edit dl rm
idlever.py	415	0644	edit dl rm
IOBinding.py	20599	0644	edit dl rm
keybindingDialog.py	12416	0644	edit dl rm
macosxSupport.py	8684	0644	edit dl rm
MultiCall.py	18571	0644	edit dl rm
MultiStatusBar.py	1348	0644	edit dl rm
NEWS.txt	15536	0644	edit dl rm
NEWS2x.txt	27172	0644	edit dl rm
ObjectBrowser.py	3975	0644	edit dl rm
OutputWindow.py	4394	0644	edit dl rm
ParenMatch.py	6714	0644	edit dl rm
PathBrowser.py	3207	0644	edit dl rm
Percolator.py	3179	0644	edit dl rm
PyParse.py	20461	0644	edit dl rm
PyShell.py	58846	0755	edit dl rm
README.txt	7891	0644	edit dl rm
RemoteDebugger.py	12007	0644	edit dl rm
RemoteObjectBrowser.py	964	0644	edit dl rm
ReplaceDialog.py	7481	0644	edit dl rm
rpc.py	20784	0644	edit dl rm
RstripExtension.py	1050	0644	edit dl rm
run.py	13869	0644	edit dl rm
ScriptBinding.py	8061	0644	edit dl rm
ScrolledList.py	4375	0644	edit dl rm
SearchDialog.py	3127	0644	edit dl rm
SearchDialogBase.py	7009	0644	edit dl rm
SearchEngine.py	7485	0644	edit dl rm
StackViewer.py	4426	0644	edit dl rm
tabbedpages.py	18418	0644	edit dl rm
textView.py	3419	0644	edit dl rm
TODO.txt	8478	0644	edit dl rm
ToolTip.py	3173	0644	edit dl rm
TreeWidget.py	15024	0644	edit dl rm
UndoDelegator.py	10980	0644	edit dl rm
WidgetRedirector.py	6939	0644	edit dl rm
WindowList.py	2472	0644	edit dl rm
ZoomHeight.py	1300	0644	edit dl rm
__init__.py	335	0644	edit dl rm
__main__.py	159	0644	edit dl rm

Edit: /opt/alt/python35/lib64/python3.5/idlelib/CallTips.py (5932B)

"""CallTips.py - An IDLE Extension to Jog Your Memory

Call Tips are floating windows which display function, class, and method
parameter and docstring information when you type an opening parenthesis, and
which disappear when you type a closing parenthesis.

"""
import __main__
import inspect
import re
import sys
import textwrap
import types

from idlelib import CallTipWindow
from idlelib.HyperParser import HyperParser

class CallTips:

menudefs = [
        ('edit', [
            ("Show call tip", "<<force-open-calltip>>"),
        ])
    ]

def __init__(self, editwin=None):
        if editwin is None:  # subprocess and test
            self.editwin = None
        else:
            self.editwin = editwin
            self.text = editwin.text
            self.active_calltip = None
            self._calltip_window = self._make_tk_calltip_window

def close(self):
        self._calltip_window = None

def _make_tk_calltip_window(self):
        # See __init__ for usage
        return CallTipWindow.CallTip(self.text)

def _remove_calltip_window(self, event=None):
        if self.active_calltip:
            self.active_calltip.hidetip()
            self.active_calltip = None

def force_open_calltip_event(self, event):
        "The user selected the menu entry or hotkey, open the tip."
        self.open_calltip(True)

def try_open_calltip_event(self, event):
        """Happens when it would be nice to open a CallTip, but not really
        necessary, for example after an opening bracket, so function calls
        won't be made.
        """
        self.open_calltip(False)

def refresh_calltip_event(self, event):
        if self.active_calltip and self.active_calltip.is_active():
            self.open_calltip(False)

def open_calltip(self, evalfuncs):
        self._remove_calltip_window()

hp = HyperParser(self.editwin, "insert")
        sur_paren = hp.get_surrounding_brackets('(')
        if not sur_paren:
            return
        hp.set_index(sur_paren[0])
        expression  = hp.get_expression()
        if not expression:
            return
        if not evalfuncs and (expression.find('(') != -1):
            return
        argspec = self.fetch_tip(expression)
        if not argspec:
            return
        self.active_calltip = self._calltip_window()
        self.active_calltip.showtip(argspec, sur_paren[0], sur_paren[1])

def fetch_tip(self, expression):
        """Return the argument list and docstring of a function or class.

If there is a Python subprocess, get the calltip there.  Otherwise,
        either this fetch_tip() is running in the subprocess or it was
        called in an IDLE running without the subprocess.

The subprocess environment is that of the most recently run script.  If
        two unrelated modules are being edited some calltips in the current
        module may be inoperative if the module was not the last to run.

To find methods, fetch_tip must be fed a fully qualified name.

"""
        try:
            rpcclt = self.editwin.flist.pyshell.interp.rpcclt
        except AttributeError:
            rpcclt = None
        if rpcclt:
            return rpcclt.remotecall("exec", "get_the_calltip",
                                     (expression,), {})
        else:
            return get_argspec(get_entity(expression))

def get_entity(expression):
    """Return the object corresponding to expression evaluated
    in a namespace spanning sys.modules and __main.dict__.
    """
    if expression:
        namespace = sys.modules.copy()
        namespace.update(__main__.__dict__)
        try:
            return eval(expression, namespace)
        except BaseException:
            # An uncaught exception closes idle, and eval can raise any
            # exception, especially if user classes are involved.
            return None

# The following are used in get_argspec and some in tests
_MAX_COLS = 85
_MAX_LINES = 5  # enough for bytes
_INDENT = ' '*4  # for wrapped signatures
_first_param = re.compile('(?<=\()\w*\,?\s*')
_default_callable_argspec = "See source or doc"

def get_argspec(ob):
    '''Return a string describing the signature of a callable object, or ''.

For Python-coded functions and methods, the first line is introspected.
    Delete 'self' parameter for classes (.__init__) and bound methods.
    The next lines are the first lines of the doc string up to the first
    empty line or _MAX_LINES.    For builtins, this typically includes
    the arguments in addition to the return value.
    '''
    argspec = ""
    try:
        ob_call = ob.__call__
    except BaseException:
        return argspec
    if isinstance(ob, type):
        fob = ob.__init__
    elif isinstance(ob_call, types.MethodType):
        fob = ob_call
    else:
        fob = ob
    if isinstance(fob, (types.FunctionType, types.MethodType)):
        argspec = inspect.formatargspec(*inspect.getfullargspec(fob))
        if (isinstance(ob, (type, types.MethodType)) or
                isinstance(ob_call, types.MethodType)):
            argspec = _first_param.sub("", argspec)

lines = (textwrap.wrap(argspec, _MAX_COLS, subsequent_indent=_INDENT)
            if len(argspec) > _MAX_COLS else [argspec] if argspec else [])

if isinstance(ob_call, types.MethodType):
        doc = ob_call.__doc__
    else:
        doc = getattr(ob, "__doc__", "")
    if doc:
        for line in doc.split('\n', _MAX_LINES)[:_MAX_LINES]:
            line = line.strip()
            if not line:
                break
            if len(line) > _MAX_COLS:
                line = line[: _MAX_COLS - 3] + '...'
            lines.append(line)
        argspec = '\n'.join(lines)
    if not argspec:
        argspec = _default_callable_argspec
    return argspec

if __name__ == '__main__':
    from unittest import main
    main('idlelib.idle_test.test_calltips', verbosity=2)

cmd: