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Showing 105 of 107 total issues

Method readline_size has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    def readline_size
      return unless defined?(Readline) && Readline.respond_to?(:get_screen_size)

      size = Readline.get_screen_size
      size if nonzero_column?(size)
Severity: Minor
Found in lib/pry/output.rb - 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

Method complete has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

      def complete(input)
        if input =~ /([^ ]*)#([a-z0-9_]*)\z/
          prefix = Regexp.last_match(1)
          search = Regexp.last_match(2)
          methods =
Severity: Minor
Found in lib/pry/commands/show_info.rb - 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

Method auto_resize! has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

  def self.auto_resize!
    Pry.config.input # by default, load Readline

    if !defined?(Readline) || Pry.config.input != Readline
      warn "Sorry, you must be using Readline for Pry.auto_resize! to work."
Severity: Minor
Found in lib/pry/pry_class.rb - 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

Method add_hook has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    def add_hook(event_name, hook_name, callable = nil, &block)
      event_name = event_name.to_s

      # do not allow duplicates, but allow multiple `nil` hooks
      # (anonymous hooks)
Severity: Minor
Found in lib/pry/hooks.rb - 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

Method search_all_methods has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

      def search_all_methods(namespace)
        done = Hash.new { |h, k| h[k] = {} }
        matches = []

        recurse_namespace(namespace) do |klass|
Severity: Minor
Found in lib/pry/commands/find_method.rb - 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

Method push has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def push(line)
      return line if line.empty? || invalid_readline_line?(line)

      begin
        last_line = @history[-1]
Severity: Minor
Found in lib/pry/history.rb - 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

Method []= has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def []=(pattern, command)
      if command.equal?(nil)
        @commands.delete(pattern)
        return
      end
Severity: Minor
Found in lib/pry/command_set.rb - 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

Method code_object_with_accessible_source has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

      def code_object_with_accessible_source(code_object)
        return code_object unless code_object.is_a?(WrappedModule)

        candidate = code_object.candidates.find(&:source)
        return candidate if candidate
Severity: Minor
Found in lib/pry/commands/show_info.rb - 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

Method initialize has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def initialize(config = {}, &block)
      @config = DEFAULT_OPTIONS.merge(config)
      @options = []
      @commands = {}
      @trash = []
Severity: Minor
Found in lib/pry/slop.rb - 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

Method process_command has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def process_command(val)
    val = val.lstrip if /^\s\S/ !~ val
    val = val.chomp
    result = commands.process_line(
      val,
Severity: Minor
Found in lib/pry/pry_instance.rb - 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

Method calculate_overhang has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def calculate_overhang(current_prompt, original_val, indented_val)
      overhang = original_val.length - indented_val.length

      if readline_available? && Readline.respond_to?(:vi_editing_mode?)
        begin
Severity: Minor
Found in lib/pry/repl.rb - 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

Method path_from_cd_path has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

      def path_from_cd_path(dest)
        return if !(dest && cd_path_exists?) || special_case_path?(dest)

        cd_path_env.split(File::PATH_SEPARATOR).each do |path|
          return path if File.directory?(path) && path.split(File::SEPARATOR).last == dest
Severity: Minor
Found in lib/pry/commands/shell_command.rb - 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

Method final_session_setup has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def self.final_session_setup
    return if @session_finalized

    @session_finalized = true
    load_requires if Pry.config.should_load_requires
Severity: Minor
Found in lib/pry/pry_class.rb - 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

Method all_methods has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

        def all_methods(instance_methods = false)
          methods = if instance_methods || @instance_methods_switch
                      Pry::Method.all_from_class(@interrogatee)
                    else
                      Pry::Method.all_from_obj(@interrogatee)
Severity: Minor
Found in lib/pry/commands/ls/methods_helper.rb - 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

Method all_relevant_methods_for has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def all_relevant_methods_for(mod)
      methods = all_methods_for(mod).select(&:source_location)
        .reject { |x| method_defined_by_forwardable_module?(x) }

      return methods unless methods.empty?
Severity: Minor
Found in lib/pry/wrapped_module.rb - 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

Method match has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

      def match(arg = nil)
        if arg
          @command_options ||= default_options(arg)
          @command_options[:listing] = arg.is_a?(String) ? arg : arg.inspect
          @match = arg
Severity: Minor
Found in lib/pry/command.rb - 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

Method invoke_editor has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def invoke_editor(file, line, blocking = true)
      unless pry_instance.config.editor
        raise CommandError,
              "Please set Pry.config.editor or export $VISUAL or $EDITOR"
      end
Severity: Minor
Found in lib/pry/editor.rb - 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

Method source_location has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

      def source_location
        return @source_location if @source_location

        file, line = first_method_source_location
        return nil unless file.is_a?(String)
Severity: Minor
Found in lib/pry/wrapped_module/candidate.rb - 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

Method initial_temp_file_content has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

      def initial_temp_file_content
        if opts.present?(:temp)
          ""
        elsif opts.present?(:in)
          input_expression
Severity: Minor
Found in lib/pry/commands/edit.rb - 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

Method write has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

      def write(str)
        str.lines.each do |line|
          @out.print line
          @tracker.record line
Severity: Minor
Found in lib/pry/pager.rb - 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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