Class: RuboCop::Cop::Style::AlignParameters

Inherits:

Cop

• Object
• Cop
• RuboCop::Cop::Style::AlignParameters

Includes:

AutocorrectAlignment

Defined in:

lib/rubocop/cop/style/align_parameters.rb

Overview

Here we check if the parameters on a multi-line method call are aligned.

Constant Summary

MSG =

'Align the parameters of a method call if they span ' \
'more than one line.'

Constants included from Util

Util::ASGN_NODES, Util::EQUALS_ASGN_NODES, Util::OPERATOR_METHODS, Util::PROC_NEW_NODE, Util::SHORTHAND_ASGN_NODES

Instance Attribute Summary

Attributes inherited from Cop

#config, #corrections, #offenses, #processed_source

Instance Method Summary

• #on_send(node) ⇒ Object

Methods included from AutocorrectAlignment

#autocorrect, #check_alignment, #configured_indentation_width, #start_of_line?

Methods inherited from Cop

#add_offense, all, #autocorrect?, #config_to_allow_offenses, #config_to_allow_offenses=, #cop_config, #cop_name, cop_name, cop_name_with_namespace, cop_type, #debug?, #display_cop_names?, inherited, #initialize, #join_force?, lint?, #message, non_rails, qualified_cop_name, rails?, #relevant_file?, #support_autocorrect?

Methods included from IgnoredNode

#ignore_node, #ignored_node?, #part_of_ignored_node?

Methods included from Util

begins_its_line?, block_length, command?, comment_line?, const_name, first_part_of_call_chain, lambda?, lambda_or_proc?, line_range, numeric_range_size, on_node, operator?, parentheses?, proc?, range_with_surrounding_comma, range_with_surrounding_space, source_range, strip_quotes, within_node?

Methods included from PathUtil

issue_deprecation_warning, match_path?, relative_path

Constructor Details

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

Instance Method Details

#on_send(node) ⇒ Object

# File 'lib/rubocop/cop/style/align_parameters.rb', line 14

def on_send(node)
  _receiver, method, *args = *node

  return if method == :[]=
  return if args.size <= 1

  check_alignment(args, base_column(node, args))
end