Class: RuboCop::Cop::Layout::SpaceAroundKeyword

Inherits:
Base
  • Object
show all
Extended by:
AutoCorrector
Defined in:
lib/rubocop/cop/layout/space_around_keyword.rb

Overview

Checks the spacing around the keywords.

Examples:


# bad
something 'test'do|x|
end

while(something)
end

something = 123if test

# good
something 'test' do |x|
end

while (something)
end

something = 123 if test

Constant Summary collapse

MSG_BEFORE =
'Space before keyword `%<range>s` is missing.'
MSG_AFTER =
'Space after keyword `%<range>s` is missing.'
DO =
'do'
SAFE_NAVIGATION =
'&.'
NAMESPACE_OPERATOR =
'::'
ACCEPT_LEFT_PAREN =
%w[break defined? next not rescue return super yield].freeze
ACCEPT_LEFT_SQUARE_BRACKET =
%w[super yield].freeze
ACCEPT_NAMESPACE_OPERATOR =
'super'

Constants inherited from Base

Base::RESTRICT_ON_SEND

Constants included from Util

Util::LITERAL_REGEX

Instance Attribute Summary

Attributes inherited from Base

#config, #processed_source

Instance Method Summary collapse

Methods included from AutoCorrector

support_autocorrect?

Methods inherited from Base

#add_global_offense, #add_offense, autocorrect_incompatible_with, badge, #callbacks_needed, callbacks_needed, #config_to_allow_offenses, #config_to_allow_offenses=, #cop_config, #cop_name, cop_name, department, documentation_url, exclude_from_registry, #excluded_file?, #external_dependency_checksum, inherited, #initialize, joining_forces, lint?, match?, #message, #offenses, #on_investigation_end, #on_new_investigation, #on_other_file, #ready, #relevant_file?, support_autocorrect?, support_multiple_source?, #target_rails_version, #target_ruby_version

Methods included from AutocorrectLogic

#autocorrect?, #autocorrect_enabled?, #autocorrect_requested?, #correctable?, #disable_uncorrectable?, #safe_autocorrect?

Methods included from IgnoredNode

#ignore_node, #ignored_node?, #part_of_ignored_node?

Methods included from Util

add_parentheses, args_begin, args_end, begins_its_line?, comment_line?, comment_lines?, double_quotes_required?, escape_string, first_part_of_call_chain, indent, interpret_string_escapes, line_range, needs_escaping?, on_node, parentheses?, same_line?, to_string_literal, to_supported_styles, trim_string_interporation_escape_character

Methods included from PathUtil

absolute?, hidden_dir?, hidden_file?, hidden_file_in_not_hidden_dir?, match_path?, maybe_hidden_file?, relative_path, smart_path

Constructor Details

This class inherits a constructor from RuboCop::Cop::Base

Instance Method Details

#on_and(node) ⇒ Object


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# File 'lib/rubocop/cop/layout/space_around_keyword.rb', line 42

def on_and(node)
  check(node, [:operator].freeze) if node.keyword?
end

#on_block(node) ⇒ Object


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# File 'lib/rubocop/cop/layout/space_around_keyword.rb', line 46

def on_block(node)
  check(node, %i[begin end].freeze)
end

#on_break(node) ⇒ Object


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# File 'lib/rubocop/cop/layout/space_around_keyword.rb', line 50

def on_break(node)
  check(node, [:keyword].freeze)
end

#on_case(node) ⇒ Object


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# File 'lib/rubocop/cop/layout/space_around_keyword.rb', line 54

def on_case(node)
  check(node, %i[keyword else].freeze)
end

#on_defined?(node) ⇒ Boolean

Returns:

  • (Boolean)

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# File 'lib/rubocop/cop/layout/space_around_keyword.rb', line 130

def on_defined?(node)
  check(node, [:keyword].freeze)
end

#on_ensure(node) ⇒ Object


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# File 'lib/rubocop/cop/layout/space_around_keyword.rb', line 58

def on_ensure(node)
  check(node, [:keyword].freeze)
end

#on_for(node) ⇒ Object


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# File 'lib/rubocop/cop/layout/space_around_keyword.rb', line 62

def on_for(node)
  check(node, %i[begin end].freeze)
end

#on_if(node) ⇒ Object


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# File 'lib/rubocop/cop/layout/space_around_keyword.rb', line 66

def on_if(node)
  check(node, %i[keyword else begin end].freeze, 'then')
end

#on_kwbegin(node) ⇒ Object


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# File 'lib/rubocop/cop/layout/space_around_keyword.rb', line 70

def on_kwbegin(node)
  check(node, %i[begin end].freeze, nil)
end

#on_next(node) ⇒ Object


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# File 'lib/rubocop/cop/layout/space_around_keyword.rb', line 74

def on_next(node)
  check(node, [:keyword].freeze)
end

#on_or(node) ⇒ Object


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# File 'lib/rubocop/cop/layout/space_around_keyword.rb', line 78

def on_or(node)
  check(node, [:operator].freeze) if node.keyword?
end

#on_postexe(node) ⇒ Object


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# File 'lib/rubocop/cop/layout/space_around_keyword.rb', line 82

def on_postexe(node)
  check(node, [:keyword].freeze)
end

#on_preexe(node) ⇒ Object


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# File 'lib/rubocop/cop/layout/space_around_keyword.rb', line 86

def on_preexe(node)
  check(node, [:keyword].freeze)
end

#on_resbody(node) ⇒ Object


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# File 'lib/rubocop/cop/layout/space_around_keyword.rb', line 90

def on_resbody(node)
  check(node, [:keyword].freeze)
end

#on_rescue(node) ⇒ Object


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# File 'lib/rubocop/cop/layout/space_around_keyword.rb', line 94

def on_rescue(node)
  check(node, [:else].freeze)
end

#on_return(node) ⇒ Object


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# File 'lib/rubocop/cop/layout/space_around_keyword.rb', line 98

def on_return(node)
  check(node, [:keyword].freeze)
end

#on_send(node) ⇒ Object


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# File 'lib/rubocop/cop/layout/space_around_keyword.rb', line 102

def on_send(node)
  check(node, [:selector].freeze) if node.prefix_not?
end

#on_super(node) ⇒ Object


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# File 'lib/rubocop/cop/layout/space_around_keyword.rb', line 106

def on_super(node)
  check(node, [:keyword].freeze)
end

#on_until(node) ⇒ Object


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# File 'lib/rubocop/cop/layout/space_around_keyword.rb', line 114

def on_until(node)
  check(node, %i[begin end keyword].freeze)
end

#on_when(node) ⇒ Object


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# File 'lib/rubocop/cop/layout/space_around_keyword.rb', line 118

def on_when(node)
  check(node, [:keyword].freeze)
end

#on_while(node) ⇒ Object


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# File 'lib/rubocop/cop/layout/space_around_keyword.rb', line 122

def on_while(node)
  check(node, %i[begin end keyword].freeze)
end

#on_yield(node) ⇒ Object


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# File 'lib/rubocop/cop/layout/space_around_keyword.rb', line 126

def on_yield(node)
  check(node, [:keyword].freeze)
end

#on_zsuper(node) ⇒ Object


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# File 'lib/rubocop/cop/layout/space_around_keyword.rb', line 110

def on_zsuper(node)
  check(node, [:keyword].freeze)
end