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Function main has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

def main():
    palette = [
        ('header', 'black,underline', 'light gray', 'standout,underline',
            'black,underline', '#88a'),
        ('panel', 'light gray', 'dark blue', '',
Severity: Minor
Found in extra/colour_picker.py - About 35 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function apply has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    def apply(self, ui):
        ebuffer = ui.current_buffer
        envelope = ebuffer.envelope

        if self.action == "txt2html":
Severity: Minor
Found in alot/commands/envelope.py - About 35 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function __cmp has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    def __cmp(self, other, comparitor):
        """Shared helper for rich comparison operators.

        This allows the comparison operators to be relatively simple and share
        the complex logic.
Severity: Minor
Found in alot/account.py - About 35 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function apply has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    def apply(self, ui):
        if self.querystring or self.sort_order:
            sbuffer = ui.current_buffer
            oldquery = sbuffer.querystring
            if self.querystring not in [None, oldquery]:
Severity: Minor
Found in alot/commands/search.py - About 35 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function apply has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    def apply(self, ui):
        if self.buffer is None:
            if self.index is not None:
                try:
                    self.buffer = ui.buffers[self.index]
Severity: Minor
Found in alot/commands/globals.py - About 35 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function width_tuple has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

def width_tuple(value):
    """
    test if value is a valid width indicator (for a sub-widget in a column).
    This can either be
    ('fit', min, max): use the length actually needed for the content, padded
Severity: Minor
Found in alot/utils/configobj.py - About 35 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function attr_triple has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

def attr_triple(value):
    """
    Check that interprets the value as `urwid.AttrSpec` triple for the colour
    modes 1,16 and 256.  It assumes a <6 tuple of attribute strings for
    mono foreground, mono background, 16c fg, 16c bg, 256 fg and 256 bg
Severity: Minor
Found in alot/utils/configobj.py - About 35 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function _set_base_attributes has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    def _set_base_attributes(self):
        # set forced headers
        for key, value in self.headers.items():
            self.envelope.add(key, value)
Severity: Minor
Found in alot/commands/globals.py - About 35 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function _path_factory has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

def _path_factory(check):
    """Create a function that checks paths."""

    @functools.wraps(check)
    def validator(paths):
Severity: Minor
Found in alot/utils/argparse.py - About 35 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function unfold_matching has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    def unfold_matching(self, querystring, focus_first=True):
        """
        expand all messages that match a given querystring.

        :param querystring: query to match
Severity: Minor
Found in alot/buffers/thread.py - About 35 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function update has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    def update(self, redraw=True):
        """redraw interface"""
        # get the main urwid.Frame widget
        mainframe = self.root_widget.original_widget
Severity: Minor
Found in alot/ui.py - About 35 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function store_mail has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    def store_mail(mbx, mail):
        """
        stores given mail in mailbox. If mailbox is maildir, set the S-flag and
        return path to newly added mail. Oherwise this will return `None`.
Severity: Minor
Found in alot/account.py - About 35 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Avoid too many return statements within this function.
Open

                    return (None, None)
Severity: Major
Found in alot/walker.py - About 30 mins to fix

    Avoid too many return statements within this function.
    Open

                        return (widget, pos)
    Severity: Major
    Found in alot/walker.py - About 30 mins to fix

      Function rebuild has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
      Open

          def rebuild(self, reverse=False, restore_focus=True):
        self.isinitialized = True
        self.reversed = reverse
        selected_thread = None
      Severity: Minor
      Found in alot/buffers/search.py - About 25 mins to fix

      Cognitive Complexity

      Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

      A method's cognitive complexity is based on a few simple rules:

      • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
      • Code is considered more complex for each "break in the linear flow of the code"
      • Code is considered more complex when "flow breaking structures are nested"

      Further reading

      Function get_deep_focus has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
      Open

          def get_deep_focus(self, startfrom=None):
        """return the bottom most focussed widget of the widget tree"""
        if not startfrom:
            startfrom = self.current_buffer
        if 'get_focus' in dir(startfrom):
      Severity: Minor
      Found in alot/ui.py - About 25 mins to fix

      Cognitive Complexity

      Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

      A method's cognitive complexity is based on a few simple rules:

      • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
      • Code is considered more complex for each "break in the linear flow of the code"
      • Code is considered more complex when "flow breaking structures are nested"

      Further reading

      Function _set_attachments has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
      Open

          def _set_attachments(self):
        if self.attach:
            for gpath in self.attach:
                for a in glob.glob(gpath):
                    self.envelope.attach(a)
      Severity: Minor
      Found in alot/commands/globals.py - About 25 mins to fix

      Cognitive Complexity

      Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

      A method's cognitive complexity is based on a few simple rules:

      • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
      • Code is considered more complex for each "break in the linear flow of the code"
      • Code is considered more complex when "flow breaking structures are nested"

      Further reading

      Function __init__ has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
      Open

          def __init__(self, address=None, aliases=None, alias_regexp=None,
                 realname=None, gpg_key=None, signature=None,
                 signature_filename=None, signature_as_attachment=False,
                 sent_box=None, sent_tags=None, draft_box=None,
                 draft_tags=None, replied_tags=None, passed_tags=None,
      Severity: Minor
      Found in alot/account.py - About 25 mins to fix

      Cognitive Complexity

      Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

      A method's cognitive complexity is based on a few simple rules:

      • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
      • Code is considered more complex for each "break in the linear flow of the code"
      • Code is considered more complex when "flow breaking structures are nested"

      Further reading

      Function get_contacts has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
      Open

          def get_contacts(self):
        c = self._config
        res = []
        for id in c.sections:
            for email in c[id]['email']:
      Severity: Minor
      Found in alot/addressbook/abook.py - About 25 mins to fix

      Cognitive Complexity

      Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

      A method's cognitive complexity is based on a few simple rules:

      • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
      • Code is considered more complex for each "break in the linear flow of the code"
      • Code is considered more complex when "flow breaking structures are nested"

      Further reading

      Function get_mode_docs has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
      Open

      def get_mode_docs():
    docs = {}
    b = alot.buffers.Buffer
    for entry in alot.buffers.__dict__.values():
        if isinstance(entry, type):
      Severity: Minor
      Found in docs/source/generate_commands.py - About 25 mins to fix

      Cognitive Complexity

      Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

      A method's cognitive complexity is based on a few simple rules:

      • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
      • Code is considered more complex for each "break in the linear flow of the code"
      • Code is considered more complex when "flow breaking structures are nested"

      Further reading

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