Function render has a Cognitive Complexity of 18 (exceeds 5 allowed). Consider refactoring.

Open

    def render(self, size, focus=False):
        if self.message_count == 0:
            return self.body.render(size, focus)

        if settings.get('auto_remove_unread'):

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Function get_threadline_theming has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.

Open

    def get_threadline_theming(self, thread, colourmode):
        """
        look up how to display a Threadline wiidget in search mode
        for a given thread.

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Function _handle_encrypted has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.

Open

def _handle_encrypted(original, message, session_keys=None):
    """Handle encrypted messages helper.

    RFC 3156 is quite strict:
    * exactly two messages

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Function read_config has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.

Open

    def read_config(self, path):
        """
        parse alot's config file
        :param path: path to alot's config file
        :type path: str

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Function _decrypted_message_from_message has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.

Open

def _decrypted_message_from_message(original_bytes, m, session_keys=None):
    '''Detect and decrypt OpenPGP encrypted data in an email object. If this
    succeeds, any mime messages found in the recovered plaintext
    message are added to the returned message object.

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File crypto.py has 259 lines of code (exceeds 250 allowed). Consider refactoring.

Open

# Copyright (C) 2011-2012  Patrick Totzke <patricktotzke@gmail.com>
# Copyright © 2017-2018 Dylan Baker <dylan@pnwbakers.com>
# This file is released under the GNU GPL, version 3 or a later revision.
# For further details see the COPYING file
import gpg

File message.py has 259 lines of code (exceeds 250 allowed). Consider refactoring.

Open

# Copyright (C) 2011-2012  Patrick Totzke <patricktotzke@gmail.com>
# This file is released under the GNU GPL, version 3 or a later revision.
# For further details see the COPYING file
import email
import email.charset as charset

Function add_signature_headers has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring.

Open

def add_signature_headers(mail, sigs, error_msg):
    '''Add pseudo headers to the mail indicating whether the signature
    verification was successful.

    :param mail: :class:`email.message.Message` the message to entitle

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Function __init__ has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring.

Open

    def __init__(self, message, even=True):
        """
        :param message: a message
        :type message: alot.db.Message
        :param even: even entry in a pile of messages? Used for theming.

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Function __init__ has 52 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    def __init__(self, dbman, initialcmdline):
        """
        :param dbman: :class:`~alot.db.DBManager`
        :param initialcmdline: commandline applied after setting up interface
        :type initialcmdline: str

Function apply has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.

Open

    def apply(self, ui):
        logging.debug('HELP')
        if self.commandname == 'bindings':
            text_att = settings.get_theming_attribute('help', 'text')
            title_att = settings.get_theming_attribute('help', 'title')

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Function __init__ has 15 arguments (exceeds 4 allowed). Consider refactoring.

Open

    def __init__(

Function _parse_accounts has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.

Open

    def _parse_accounts(config):
        """
        read accounts information from config

        :param config: valit alot config

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Function get_attachments has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.

Open

    def get_attachments(self):
        """
        returns messages attachments

        Derived from the leaves of the email mime tree

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Function remove_cte has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.

Open

def remove_cte(part, as_string=False):
    """Interpret MIME-part according to it's Content-Transfer-Encodings.

    This returns the payload of `part` as string or bytestring for display, or
    to be passed to an external program. In the raw file the payload may be

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Function apply has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.

Open

    def apply(self, ui):
        try:
            ui.dbman.flush()
            if callable(self.callback):
                self.callback()

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Function get_addressbooks has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.

Open

    def get_addressbooks(self, order=None, append_remaining=True):
        """returns list of all defined :class:`AddressBook` objects"""
        order = order or []
        abooks = []
        for a in order:

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Function rebuild has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.

Open

    def rebuild(self):
        self.thread = self.dbman.get_thread(self.tid)
        self.widgets = []
        self.structure = settings.get_threadline_theming(self.thread)

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Function apply has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.

Open

    def apply(self, ui):
        if self.query:
            open_searches = ui.get_buffers_of_type(buffers.SearchBuffer)
            to_be_focused = None
            for sb in open_searches:

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Function _expand_config_values has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.

Open

    def _expand_config_values(section, key):
        """
        Walker function for ConfigObj.walk

        Applies expand_environment_and_home to all configuration values that

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