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HipByte/codeclimate-rubymotion

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Showing 56 of 56 total issues

Trailing whitespace detected.
Open
Severity: Minor
Found in lib/rubocop/cop/rubymotion/do_not_call_retaincount.rb by rubocop

Use the return of the conditional for variable assignment and comparison.
Open

if File.exists?("/config.json")
  engine_config = JSON.parse(File.read("/config.json"))
else
  engine_config = {}
end
Severity: Minor
Found in bin/codeclimate-rubymotion by rubocop

Trailing whitespace detected.
Open
Severity: Minor
Found in lib/rubocop/cop/rubymotion/do_not_call_retaincount.rb by rubocop

Prefer double-quoted strings unless you need single quotes to avoid extra backslashes for escaping.
Open

require 'rubocop/cop/rubymotion/do_not_call_retaincount'
Severity: Minor
Found in lib/cc/rubymotion_cops.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"

Extra empty line detected at module body beginning.
Open


      class DeallocMustCallSuper < Cop
Severity: Minor
Found in lib/rubocop/cop/rubymotion/dealloc_must_call_super.rb by rubocop

This cops checks if empty lines around the bodies of modules match the configuration.

Example: EnforcedStyle: empty_lines

# good

module Foo

  def bar
    # ...
  end

end

Example: EnforcedStyle: emptylinesexcept_namespace

# good

module Foo
  module Bar

    # ...

  end
end

Example: EnforcedStyle: emptylinesspecial

# good
module Foo

  def bar; end

end

Example: EnforcedStyle: noemptylines (default)

# good

module Foo
  def bar
    # ...
  end
end

Extra empty line detected at class body end.
Open


    end
Severity: Minor
Found in lib/cc/engine/rubymotion.rb by rubocop

This cops checks if empty lines around the bodies of classes match the configuration.

Example: EnforcedStyle: empty_lines

# good

class Foo

  def bar
    # ...
  end

end

Example: EnforcedStyle: emptylinesexcept_namespace

# good

class Foo
  class Bar

    # ...

  end
end

Example: EnforcedStyle: emptylinesspecial

# good
class Foo

  def bar; end

end

Example: EnforcedStyle: noemptylines (default)

# good

class Foo
  def bar
    # ...
  end
end

Space inside parentheses detected.
Open

      def initialize(directory: , io: , engine_config: )
Severity: Minor
Found in lib/cc/engine/rubymotion.rb by rubocop

Checks for spaces inside ordinary round parentheses.

Example:

# bad
f( 3)
g = (a + 3 )

# good
f(3)
g = (a + 3)

Trailing whitespace detected.
Open
Severity: Minor
Found in lib/rubocop/cop/rubymotion/dealloc_must_call_super.rb by rubocop

Space missing to the left of {.
Open

          if body.each_node.none?{|x| x.type == :self }
Severity: Minor
Found in lib/rubocop/cop/rubymotion/init_must_return_self.rb by rubocop

Checks that block braces have or don't have a space before the opening brace depending on configuration.

Example:

# bad
foo.map{ |a|
  a.bar.to_s
}

# good
foo.map { |a|
  a.bar.to_s
}

Line is too long. [96/80]
Open

          return if last_expr_in_body.return_type? && last_expr_in_body.children.last.self_type?
Severity: Minor
Found in lib/rubocop/cop/rubymotion/init_must_return_self.rb by rubocop

Freeze mutable objects assigned to constants.
Open

        MESSAGE = "Do not use retainCount"
Severity: Minor
Found in lib/rubocop/cop/rubymotion/do_not_call_retaincount.rb by rubocop

This cop checks whether some constant value isn't a mutable literal (e.g. array or hash).

Example:

# bad
CONST = [1, 2, 3]

# good
CONST = [1, 2, 3].freeze

Gems should be sorted in an alphabetical order within their section of the Gemfile. Gem activesupport should appear before rubocop.
Open

gem "activesupport"
Severity: Minor
Found in Gemfile by rubocop

Gems should be alphabetically sorted within groups.

Example:

# bad
gem 'rubocop'
gem 'rspec'

# good
gem 'rspec'
gem 'rubocop'

# good
gem 'rubocop'

gem 'rspec'

# good only if TreatCommentsAsGroupSeparators is true
# For code quality
gem 'rubocop'
# For tests
gem 'rspec'

Gems should be sorted in an alphabetical order within their section of the Gemfile. Gem pry should appear before rack-test.
Open

  gem "pry"
Severity: Minor
Found in Gemfile by rubocop

Gems should be alphabetically sorted within groups.

Example:

# bad
gem 'rubocop'
gem 'rspec'

# good
gem 'rspec'
gem 'rubocop'

# good
gem 'rubocop'

gem 'rspec'

# good only if TreatCommentsAsGroupSeparators is true
# For code quality
gem 'rubocop'
# For tests
gem 'rspec'

Trailing whitespace detected.
Open

          if (node.children.last == :retainCount) ||
Severity: Minor
Found in lib/rubocop/cop/rubymotion/do_not_call_retaincount.rb by rubocop

Extra empty line detected at module body beginning.
Open


      class DoNotCallRetaincount < Cop
Severity: Minor
Found in lib/rubocop/cop/rubymotion/do_not_call_retaincount.rb by rubocop

This cops checks if empty lines around the bodies of modules match the configuration.

Example: EnforcedStyle: empty_lines

# good

module Foo

  def bar
    # ...
  end

end

Example: EnforcedStyle: emptylinesexcept_namespace

# good

module Foo
  module Bar

    # ...

  end
end

Example: EnforcedStyle: emptylinesspecial

# good
module Foo

  def bar; end

end

Example: EnforcedStyle: noemptylines (default)

# good

module Foo
  def bar
    # ...
  end
end

Avoid comma after the last item of an array.
Open

        RuboCop::Cop::Rubymotion::InitMustReturnSelf,
Severity: Minor
Found in lib/cc/rubymotion_cops.rb by rubocop

This cop checks for trailing comma in array and hash literals.

Example: EnforcedStyleForMultiline: consistent_comma

# bad
a = [1, 2,]

# good
a = [
  1, 2,
  3,
]

# good
a = [
  1,
  2,
]

Example: EnforcedStyleForMultiline: comma

# bad
a = [1, 2,]

# good
a = [
  1,
  2,
]

Example: EnforcedStyleForMultiline: no_comma (default)

# bad
a = [1, 2,]

# good
a = [
  1,
  2
]
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