--- a/src/eric7/DebugClients/Python/FlexCompleter.py Wed Jul 13 11:16:20 2022 +0200
+++ b/src/eric7/DebugClients/Python/FlexCompleter.py Wed Jul 13 14:55:47 2022 +0200
@@ -58,6 +58,7 @@
"""
Class implementing the command line completer object.
"""
+
def __init__(self, namespace=None):
"""
Constructor
@@ -72,13 +73,13 @@
readline via the set_completer() call:
readline.set_completer(Completer(my_namespace).complete)
-
+
@param namespace The namespace for the completer.
@exception TypeError raised to indicate a wrong data structure of
the namespace object
"""
if namespace and not isinstance(namespace, dict):
- raise TypeError('namespace must be a dictionary')
+ raise TypeError("namespace must be a dictionary")
# Don't bind to namespace quite yet, but flag whether the user wants a
# specific namespace or to use __main__.__dict__. This will allow us
@@ -95,14 +96,14 @@
This is called successively with state == 0, 1, 2, ... until it
returns None. The completion should begin with 'text'.
-
+
@param text The text to be completed. (string)
@param state The state of the completion. (integer)
@return The possible completions as a list of strings.
"""
if self.use_main_ns:
self.namespace = __main__.__dict__
-
+
if state == 0:
if "." in text:
self.matches = self.attr_matches(text)
@@ -116,7 +117,7 @@
def _callable_postfix(self, val, word):
"""
Protected method to check for a callable.
-
+
@param val value to check (object)
@param word word to ammend (string)
@return ammended word (string)
@@ -134,18 +135,25 @@
defined in self.namespace that match.
"""
import keyword
+
matches = []
seen = {"__builtins__"}
n = len(text)
for word in keyword.kwlist:
if word[:n] == text:
seen.add(word)
- if word in {'finally', 'try'}:
- word += ':'
- elif word not in {'False', 'None', 'True',
- 'break', 'continue', 'pass',
- 'else'}:
- word += ' '
+ if word in {"finally", "try"}:
+ word += ":"
+ elif word not in {
+ "False",
+ "None",
+ "True",
+ "break",
+ "continue",
+ "pass",
+ "else",
+ }:
+ word += " "
matches.append(word)
for nspace in [self.namespace, builtins.__dict__]:
for word, val in nspace.items():
@@ -165,7 +173,7 @@
<b>WARNING</b>: this can still invoke arbitrary C code, if an object
with a __getattr__ hook is evaluated.
-
+
@param text The text to be completed. (string)
@return A list of all matches.
"""
@@ -176,7 +184,7 @@
return []
expr, attr = m.group(1, 3)
try:
- thisobject = eval(expr, self.namespace) # secok
+ thisobject = eval(expr, self.namespace) # secok
except Exception:
return []
@@ -184,32 +192,31 @@
words = set(dir(thisobject))
words.discard("__builtins__")
- if hasattr(object, '__class__'):
- words.add('__class__')
+ if hasattr(object, "__class__"):
+ words.add("__class__")
words.update(get_class_members(thisobject.__class__))
matches = []
n = len(attr)
- if attr == '':
- noprefix = '_'
- elif attr == '_':
- noprefix = '__'
+ if attr == "":
+ noprefix = "_"
+ elif attr == "_":
+ noprefix = "__"
else:
noprefix = None
while True:
for word in words:
- if (word[:n] == attr and
- not (noprefix and word[:n + 1] == noprefix)):
+ if word[:n] == attr and not (noprefix and word[: n + 1] == noprefix):
match = "{0}.{1}".format(expr, word)
try:
val = getattr(thisobject, word)
- except Exception: # secok
+ except Exception: # secok
pass # Include even if attribute not set
else:
match = self._callable_postfix(val, match)
matches.append(match)
if matches or not noprefix:
break
- noprefix = '__' if noprefix == '_' else None
+ noprefix = "__" if noprefix == "_" else None
matches.sort()
return matches
@@ -217,15 +224,16 @@
def get_class_members(klass):
"""
Module function to retrieve the class members.
-
+
@param klass The class object to be analysed.
@return A list of all names defined in the class.
"""
ret = dir(klass)
- if hasattr(klass, '__bases__'):
+ if hasattr(klass, "__bases__"):
for base in klass.__bases__:
ret += get_class_members(base)
return ret
+
#
# eflag: noqa = M111
