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

    def insert_new_line(str, length)
      str.split(/\r\n|\n/).map do |line|
        line.strip!
        if line.display_width < 1
          line
Severity: Minor
Found in lib/terjira/presenters/common_presenter.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 colorize_issue_stastus has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def colorize_issue_stastus(status)
      category = status.statusCategory['name'] rescue nil
      category ||= status.name
      title = "#{status.name}"
Severity: Minor
Found in lib/terjira/presenters/issue_presenter.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

Similar blocks of code found in 2 locations. Consider refactoring.
Open

    def select_priority
      fetch(:priority) do
        priorities = fetch(:priorities) { Terjira::Client::Priority.all }
        option_select_prompt.select('Choose priority?') do |menu|
          priorities.each do |priority|
Severity: Minor
Found in lib/terjira/option_support/option_selector.rb and 1 other location - About 20 mins to fix
lib/terjira/option_support/option_selector.rb on lines 123..128

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 28.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

    def select_resolution
      fetch(:resolution) do
        resolutions = fetch(:resolutions) { Terjira::Client::Resolution.all }
        option_select_prompt.select('Choose resolution?') do |menu|
          resolutions.each do |resolution|
Severity: Minor
Found in lib/terjira/option_support/option_selector.rb and 1 other location - About 20 mins to fix
lib/terjira/option_support/option_selector.rb on lines 112..117

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 28.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Use %i or %I for an array of symbols.
Open

          [:get, :delete].each do |http_method|
Severity: Minor
Found in lib/terjira/client/base.rb by rubocop

This cop can check for array literals made up of symbols that are not using the %i() syntax.

Alternatively, it checks for symbol arrays using the %i() syntax on projects which do not want to use that syntax.

Configuration option: MinSize If set, arrays with fewer elements than this value will not trigger the cop. For example, a MinSize of3` will not enforce a style on an array of 2 or fewer elements.

Example: EnforcedStyle: percent (default)

# good
%i[foo bar baz]

# bad
[:foo, :bar, :baz]

Example: EnforcedStyle: brackets

# good
[:foo, :bar, :baz]

# bad
%i[foo bar baz]

Prefer single-quoted strings when you don't need string interpolation or special symbols.
Open

            key(:proxy_port).ask("Proxy port: ", default: nil)
Severity: Minor
Found in lib/terjira/client/auth_option_builder.rb by rubocop

Checks if uses of quotes match the configured preference.

Example: EnforcedStyle: single_quotes (default)

# bad
"No special symbols"
"No string interpolation"
"Just text"

# good
'No special symbols'
'No string interpolation'
'Just text'
"Wait! What's #{this}!"

Example: EnforcedStyle: double_quotes

# bad
'Just some text'
'No special chars or interpolation'

# good
"Just some text"
"No special chars or interpolation"
"Every string in #{project} uses double_quotes"

Line is too long. [102/100]
Open

        (remote_version.scan(/(?<=terjira\s\()\d+\.\d+\.\d+/).first || '0.0.0').split(".").map(&:to_i)
Severity: Minor
Found in lib/terjira/version.rb by rubocop

Prefer single-quoted strings when you don't need string interpolation or special symbols.
Open

      jql = query.join(" ")
Severity: Minor
Found in lib/terjira/issue_cli.rb by rubocop

Checks if uses of quotes match the configured preference.

Example: EnforcedStyle: single_quotes (default)

# bad
"No special symbols"
"No string interpolation"
"Just text"

# good
'No special symbols'
'No string interpolation'
'Just text'
"Wait! What's #{this}!"

Example: EnforcedStyle: double_quotes

# bad
'Just some text'
'No special chars or interpolation'

# good
"Just some text"
"No special chars or interpolation"
"Every string in #{project} uses double_quotes"

Prefer single-quoted strings when you don't need string interpolation or special symbols.
Open

    vb.customize ["modifyvm", :id, "--memory", 4096]
Severity: Minor
Found in Vagrantfile by rubocop

Checks if uses of quotes match the configured preference.

Example: EnforcedStyle: single_quotes (default)

# bad
"No special symbols"
"No string interpolation"
"Just text"

# good
'No special symbols'
'No string interpolation'
'Just text'
"Wait! What's #{this}!"

Example: EnforcedStyle: double_quotes

# bad
'Just some text'
'No special chars or interpolation'

# good
"Just some text"
"No special chars or interpolation"
"Every string in #{project} uses double_quotes"

Use %i or %I for an array of symbols.
Open

          (custom_fields + [:summary, :description]).each_entry do |k, _v|
Severity: Minor
Found in lib/terjira/client/issue.rb by rubocop

This cop can check for array literals made up of symbols that are not using the %i() syntax.

Alternatively, it checks for symbol arrays using the %i() syntax on projects which do not want to use that syntax.

Configuration option: MinSize If set, arrays with fewer elements than this value will not trigger the cop. For example, a MinSize of3` will not enforce a style on an array of 2 or fewer elements.

Example: EnforcedStyle: percent (default)

# good
%i[foo bar baz]

# bad
[:foo, :bar, :baz]

Example: EnforcedStyle: brackets

# good
[:foo, :bar, :baz]

# bad
%i[foo bar baz]

Use %i or %I for an array of symbols.
Open

          [:post, :put].each do |http_method|
Severity: Minor
Found in lib/terjira/client/base.rb by rubocop

This cop can check for array literals made up of symbols that are not using the %i() syntax.

Alternatively, it checks for symbol arrays using the %i() syntax on projects which do not want to use that syntax.

Configuration option: MinSize If set, arrays with fewer elements than this value will not trigger the cop. For example, a MinSize of3` will not enforce a style on an array of 2 or fewer elements.

Example: EnforcedStyle: percent (default)

# good
%i[foo bar baz]

# bad
[:foo, :bar, :baz]

Example: EnforcedStyle: brackets

# good
[:foo, :bar, :baz]

# bad
%i[foo bar baz]

Prefer single-quoted strings when you don't need string interpolation or special symbols.
Open

      CACHE_PATH = "resource/fields".freeze
Severity: Minor
Found in lib/terjira/client/field.rb by rubocop

Checks if uses of quotes match the configured preference.

Example: EnforcedStyle: single_quotes (default)

# bad
"No special symbols"
"No string interpolation"
"Just text"

# good
'No special symbols'
'No string interpolation'
'Just text'
"Wait! What's #{this}!"

Example: EnforcedStyle: double_quotes

# bad
'Just some text'
'No special chars or interpolation'

# good
"Just some text"
"No special chars or interpolation"
"Every string in #{project} uses double_quotes"

Prefer single-quoted strings when you don't need string interpolation or special symbols.
Open

      """
Severity: Minor
Found in lib/terjira/presenters/issue_presenter.rb by rubocop

Checks if uses of quotes match the configured preference.

Example: EnforcedStyle: single_quotes (default)

# bad
"No special symbols"
"No string interpolation"
"Just text"

# good
'No special symbols'
'No string interpolation'
'Just text'
"Wait! What's #{this}!"

Example: EnforcedStyle: double_quotes

# bad
'Just some text'
'No special chars or interpolation'

# good
"Just some text"
"No special chars or interpolation"
"Every string in #{project} uses double_quotes"

Prefer single-quoted strings when you don't need string interpolation or special symbols.
Open

        @version_alert_cache ||= Terjira::FileCache.new("version", VERSION_CHECK_DURATION)
Severity: Minor
Found in lib/terjira/version.rb by rubocop

Checks if uses of quotes match the configured preference.

Example: EnforcedStyle: single_quotes (default)

# bad
"No special symbols"
"No string interpolation"
"Just text"

# good
'No special symbols'
'No string interpolation'
'Just text'
"Wait! What's #{this}!"

Example: EnforcedStyle: double_quotes

# bad
'Just some text'
'No special chars or interpolation'

# good
"Just some text"
"No special chars or interpolation"
"Every string in #{project} uses double_quotes"

Prefer to_s over string interpolation.
Open

      title = "#{status.name}"
Severity: Minor
Found in lib/terjira/presenters/issue_presenter.rb by rubocop

This cop checks for strings that are just an interpolated expression.

Example:

# bad
"#{@var}"

# good
@var.to_s

# good if @var is already a String
@var

Prefer single-quoted strings when you don't need string interpolation or special symbols.
Open

    desc "( ls | list)", "List all boards"
Severity: Minor
Found in lib/terjira/board_cli.rb by rubocop

Checks if uses of quotes match the configured preference.

Example: EnforcedStyle: single_quotes (default)

# bad
"No special symbols"
"No string interpolation"
"Just text"

# good
'No special symbols'
'No string interpolation'
'Just text'
"Wait! What's #{this}!"

Example: EnforcedStyle: double_quotes

# bad
'Just some text'
'No special chars or interpolation'

# good
"Just some text"
"No special chars or interpolation"
"Every string in #{project} uses double_quotes"

Prefer single-quoted strings when you don't need string interpolation or special symbols.
Open

    desc "backlog", "Backlog from the board"
Severity: Minor
Found in lib/terjira/board_cli.rb by rubocop

Checks if uses of quotes match the configured preference.

Example: EnforcedStyle: single_quotes (default)

# bad
"No special symbols"
"No string interpolation"
"Just text"

# good
'No special symbols'
'No string interpolation'
'Just text'
"Wait! What's #{this}!"

Example: EnforcedStyle: double_quotes

# bad
'Just some text'
'No special chars or interpolation'

# good
"Just some text"
"No special chars or interpolation"
"Every string in #{project} uses double_quotes"

Parenthesize the param rows.map { |row| [row] } to make sure that the block will be associated with the rows.map method call.
Open

      table = TTY::Table.new head, rows.map { |row| [row] }
Severity: Minor
Found in lib/terjira/presenters/project_presenter.rb by rubocop

This cop checks for ambiguous block association with method when param passed without parentheses.

Example:

# bad
some_method a { |val| puts val }

Example:

# good
# With parentheses, there's no ambiguity.
some_method(a) { |val| puts val }

# good
# Operator methods require no disambiguation
foo == bar { |b| b.baz }

# good
# Lambda arguments require no disambiguation
foo = ->(bar) { bar.baz }

%w-literals should be delimited by [ and ].
Open

      header = %w(ID Name Type).map { |title| pastel.bold(title) }
Severity: Minor
Found in lib/terjira/presenters/board_presenter.rb by rubocop

This cop enforces the consistent usage of %-literal delimiters.

Specify the 'default' key to set all preferred delimiters at once. You can continue to specify individual preferred delimiters to override the default.

Example:

# Style/PercentLiteralDelimiters:
#   PreferredDelimiters:
#     default: '[]'
#     '%i':    '()'

# good
%w[alpha beta] + %i(gamma delta)

# bad
%W(alpha #{beta})

# bad
%I(alpha beta)

Parenthesize the param rows.split("\n").map { |r| [r] } to make sure that the block will be associated with the rows.split("\n").map method call.
Open

      table = TTY::Table.new nil, rows.split("\n").map { |r| [r] }
Severity: Minor
Found in lib/terjira/presenters/issue_presenter.rb by rubocop

This cop checks for ambiguous block association with method when param passed without parentheses.

Example:

# bad
some_method a { |val| puts val }

Example:

# good
# With parentheses, there's no ambiguity.
some_method(a) { |val| puts val }

# good
# Operator methods require no disambiguation
foo == bar { |b| b.baz }

# good
# Lambda arguments require no disambiguation
foo = ->(bar) { bar.baz }
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