python, hg: tow outside the environment.

they've served us well, and can ride off into the sunset.

1 files changed, 0 insertions, 212 deletions

diff --git a/sys/lib/python/idlelib/CallTips.py b/sys/lib/python/idlelib/CallTips.py
deleted file mode 100644
index 997eb13a0..000000000
--- a/sys/lib/python/idlelib/CallTips.py
+++ /dev/null
@@ -1,212 +0,0 @@
-"""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 sys
-import types
-
-import CallTipWindow
-from HyperParser import HyperParser
-
-import __main__
-
-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
-            return
-        self.editwin = editwin
-        self.text = editwin.text
-        self.calltip = None
-        self._make_calltip_window = self._make_tk_calltip_window
-
-    def close(self):
-        self._make_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.calltip:
-            self.calltip.hidetip()
-            self.calltip = None
-
-    def force_open_calltip_event(self, event):
-        """Happens when the user really wants to open a CallTip, even if a
-        function call is needed.
-        """
-        self.open_calltip(True)
-
-    def try_open_calltip_event(self, event):
-        """Happens when it would be nice to open a CallTip, but not really
-        neccesary, for example after an opening bracket, so function calls
-        won't be made.
-        """
-        self.open_calltip(False)
-
-    def refresh_calltip_event(self, event):
-        """If there is already a calltip window, check if it is still needed,
-        and if so, reload it.
-        """
-        if self.calltip and self.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])
-        name = hp.get_expression()
-        if not name or (not evalfuncs and name.find('(') != -1):
-            return
-        arg_text = self.fetch_tip(name)
-        if not arg_text:
-            return
-        self.calltip = self._make_calltip_window()
-        self.calltip.showtip(arg_text, sur_paren[0], sur_paren[1])
-
-    def fetch_tip(self, name):
-        """Return the argument list and docstring of a function or class
-
-        If there is a Python subprocess, get the calltip there.  Otherwise,
-        either fetch_tip() is running in the subprocess itself or it was called
-        in an IDLE EditorWindow before any script had been run.
-
-        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.
-
-        """
-        try:
-            rpcclt = self.editwin.flist.pyshell.interp.rpcclt
-        except:
-            rpcclt = None
-        if rpcclt:
-            return rpcclt.remotecall("exec", "get_the_calltip",
-                                     (name,), {})
-        else:
-            entity = self.get_entity(name)
-            return get_arg_text(entity)
-
-    def get_entity(self, name):
-        "Lookup name in a namespace spanning sys.modules and __main.dict__"
-        if name:
-            namespace = sys.modules.copy()
-            namespace.update(__main__.__dict__)
-            try:
-                return eval(name, namespace)
-            except:
-                return None
-
-def _find_constructor(class_ob):
-    # Given a class object, return a function object used for the
-    # constructor (ie, __init__() ) or None if we can't find one.
-    try:
-        return class_ob.__init__.im_func
-    except AttributeError:
-        for base in class_ob.__bases__:
-            rc = _find_constructor(base)
-            if rc is not None: return rc
-    return None
-
-def get_arg_text(ob):
-    """Get a string describing the arguments for the given object"""
-    argText = ""
-    if ob is not None:
-        argOffset = 0
-        if type(ob) in (types.ClassType, types.TypeType):
-            # Look for the highest __init__ in the class chain.
-            fob = _find_constructor(ob)
-            if fob is None:
-                fob = lambda: None
-            else:
-                argOffset = 1
-        elif type(ob)==types.MethodType:
-            # bit of a hack for methods - turn it into a function
-            # but we drop the "self" param.
-            fob = ob.im_func
-            argOffset = 1
-        else:
-            fob = ob
-        # Try and build one for Python defined functions
-        if type(fob) in [types.FunctionType, types.LambdaType]:
-            try:
-                realArgs = fob.func_code.co_varnames[argOffset:fob.func_code.co_argcount]
-                defaults = fob.func_defaults or []
-                defaults = list(map(lambda name: "=%s" % repr(name), defaults))
-                defaults = [""] * (len(realArgs)-len(defaults)) + defaults
-                items = map(lambda arg, dflt: arg+dflt, realArgs, defaults)
-                if fob.func_code.co_flags & 0x4:
-                    items.append("...")
-                if fob.func_code.co_flags & 0x8:
-                    items.append("***")
-                argText = ", ".join(items)
-                argText = "(%s)" % argText
-            except:
-                pass
-        # See if we can use the docstring
-        doc = getattr(ob, "__doc__", "")
-        if doc:
-            doc = doc.lstrip()
-            pos = doc.find("\n")
-            if pos < 0 or pos > 70:
-                pos = 70
-            if argText:
-                argText += "\n"
-            argText += doc[:pos]
-    return argText
-
-#################################################
-#
-# Test code
-#
-if __name__=='__main__':
-
-    def t1(): "()"
-    def t2(a, b=None): "(a, b=None)"
-    def t3(a, *args): "(a, ...)"
-    def t4(*args): "(...)"
-    def t5(a, *args): "(a, ...)"
-    def t6(a, b=None, *args, **kw): "(a, b=None, ..., ***)"
-
-    class TC:
-        "(a=None, ...)"
-        def __init__(self, a=None, *b): "(a=None, ...)"
-        def t1(self): "()"
-        def t2(self, a, b=None): "(a, b=None)"
-        def t3(self, a, *args): "(a, ...)"
-        def t4(self, *args): "(...)"
-        def t5(self, a, *args): "(a, ...)"
-        def t6(self, a, b=None, *args, **kw): "(a, b=None, ..., ***)"
-
-    def test(tests):
-        ct = CallTips()
-        failed=[]
-        for t in tests:
-            expected = t.__doc__ + "\n" + t.__doc__
-            name = t.__name__
-            arg_text = ct.fetch_tip(name)
-            if arg_text != expected:
-                failed.append(t)
-                print "%s - expected %s, but got %s" % (t, expected,
-                                                        get_arg_text(entity))
-        print "%d of %d tests failed" % (len(failed), len(tests))
-
-    tc = TC()
-    tests = (t1, t2, t3, t4, t5, t6,
-             TC, tc.t1, tc.t2, tc.t3, tc.t4, tc.t5, tc.t6)
-
-    test(tests)