Class: RuboCop::Cop::Layout::LineContinuationSpacing

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

Overview

Checks that the backslash of a line continuation is separated from preceding text by exactly one space (default) or zero spaces.

Examples:

EnforcedStyle: space (default)

# bad
'a'\
'b'  \
'c'

# good
'a' \
'b' \
'c'

EnforcedStyle: no_space

# bad
'a' \
'b'  \
'c'

# good
'a'\
'b'\
'c'

Constant Summary

Constants inherited from Base

Base::RESTRICT_ON_SEND

Instance Attribute Summary

Attributes inherited from Base

#config, #processed_source

Instance Method Summary collapse

Methods included from AutoCorrector

support_autocorrect?

Methods inherited from Base

#active_support_extensions_enabled?, #add_global_offense, #add_offense, #always_autocorrect?, autocorrect_incompatible_with, badge, #begin_investigation, #callbacks_needed, callbacks_needed, #config_to_allow_offenses, #config_to_allow_offenses=, #contextual_autocorrect?, #cop_config, #cop_name, cop_name, department, documentation_url, exclude_from_registry, #excluded_file?, #external_dependency_checksum, inherited, #initialize, #inspect, joining_forces, lint?, match?, #offenses, #on_investigation_end, #on_other_file, #parse, #parser_engine, #ready, #relevant_file?, requires_gem, #string_literals_frozen_by_default?, support_autocorrect?, support_multiple_source?, #target_rails_version, #target_ruby_version

Methods included from ExcludeLimit

#exclude_limit

Methods included from AutocorrectLogic

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

Methods included from IgnoredNode

#ignore_node, #ignored_node?, #part_of_ignored_node?

Methods included from Util

silence_warnings

Constructor Details

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

Instance Method Details

#on_new_investigation ⇒ Object 



34
35
36
37
38
39
40
41
42
43
44
45
 
# File 'lib/rubocop/cop/layout/line_continuation_spacing.rb', line 34

def on_new_investigation
  return unless processed_source.raw_source.include?('\\')

  last_line = last_line(processed_source)

  processed_source.raw_source.lines.each_with_index do |line, index|
    break if index >= last_line

    line_number = index + 1
    investigate(line, line_number)
  end
end