Adding new stuff

vim-plugins/python-mode/pymode/libs/pylint/pyreverse/utils.py

@@ -1,132 +0,0 @@
-# Copyright (c) 2002-2013 LOGILAB S.A. (Paris, FRANCE).
-# http://www.logilab.fr/ -- mailto:contact@logilab.fr
-#
-# This program is free software; you can redistribute it and/or modify it under
-# the terms of the GNU General Public License as published by the Free Software
-# Foundation; either version 2 of the License, or (at your option) any later
-# version.
-#
-# This program is distributed in the hope that it will be useful, but WITHOUT
-# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
-# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along with
-# this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-"""
-generic classes/functions for pyreverse core/extensions
-"""
-from __future__ import print_function
-
-import sys
-import re
-import os
-
-########### pyreverse option utils ##############################
-
-
-RCFILE = '.pyreverserc'
-
-def get_default_options():
-    """
-    Read config file and return list of options
-    """
-    options = []
-    home = os.environ.get('HOME', '')
-    if home:
-        rcfile = os.path.join(home, RCFILE)
-        try:
-            options = open(rcfile).read().split()
-        except IOError:
-            pass # ignore if no config file found
-    return options
-
-def insert_default_options():
-    """insert default options to sys.argv
-    """
-    options = get_default_options()
-    options.reverse()
-    for arg in options:
-        sys.argv.insert(1, arg)
-
-
-
-# astroid utilities ###########################################################
-
-SPECIAL = re.compile('^__[A-Za-z0-9]+[A-Za-z0-9_]*__$')
-PRIVATE = re.compile('^__[_A-Za-z0-9]*[A-Za-z0-9]+_?$')
-PROTECTED = re.compile('^_[_A-Za-z0-9]*$')
-
-def get_visibility(name):
-    """return the visibility from a name: public, protected, private or special
-    """
-    if SPECIAL.match(name):
-        visibility = 'special'
-    elif PRIVATE.match(name):
-        visibility = 'private'
-    elif PROTECTED.match(name):
-        visibility = 'protected'
-
-    else:
-        visibility = 'public'
-    return visibility
-
-ABSTRACT = re.compile('^.*Abstract.*')
-FINAL = re.compile('^[A-Z_]*$')
-
-def is_abstract(node):
-    """return true if the given class node correspond to an abstract class
-    definition
-    """
-    return ABSTRACT.match(node.name)
-
-def is_final(node):
-    """return true if the given class/function node correspond to final
-    definition
-    """
-    return FINAL.match(node.name)
-
-def is_interface(node):
-    # bw compat
-    return node.type == 'interface'
-
-def is_exception(node):
-    # bw compat
-    return node.type == 'exception'
-
-
-# Helpers #####################################################################
-
-_CONSTRUCTOR = 1
-_SPECIAL = 2
-_PROTECTED = 4
-_PRIVATE = 8
-MODES = {
-    'ALL'       : 0,
-    'PUB_ONLY'  : _SPECIAL + _PROTECTED + _PRIVATE,
-    'SPECIAL'   : _SPECIAL,
-    'OTHER'     : _PROTECTED + _PRIVATE,
-}
-VIS_MOD = {'special': _SPECIAL, 'protected': _PROTECTED,
-           'private': _PRIVATE, 'public': 0}
-
-class FilterMixIn(object):
-    """filter nodes according to a mode and nodes' visibility
-    """
-    def __init__(self, mode):
-        "init filter modes"
-        __mode = 0
-        for nummod in mode.split('+'):
-            try:
-                __mode += MODES[nummod]
-            except KeyError as ex:
-                print('Unknown filter mode %s' % ex, file=sys.stderr)
-        self.__mode = __mode
-
-
-    def show_attr(self, node):
-        """return true if the node should be treated
-        """
-        visibility = get_visibility(getattr(node, 'name', node))
-        return not self.__mode & VIS_MOD[visibility]
-