Class: RuboCop::Cop::FormulaAudit::LivecheckRegexParentheses Private
- Inherits:
-
RuboCop::Cop::FormulaCop
- Object
- Base
- RuboCop::Cop::FormulaCop
- RuboCop::Cop::FormulaAudit::LivecheckRegexParentheses
- Extended by:
- AutoCorrector
- Defined in:
- rubocops/livecheck.rb
Overview
This class is part of a private API. This class may only be used in the Homebrew/brew repository. Third parties should avoid using this class if possible, as it may be removed or changed without warning.
This cop ensures that the regex
call in the livecheck
block uses parentheses.
Instance Attribute Summary
Attributes inherited from RuboCop::Cop::FormulaCop
Instance Method Summary collapse
Methods inherited from RuboCop::Cop::FormulaCop
#audit_comments, #audit_urls, #caveats_strings, #depends_on?, #depends_on_name_type?, #formula_tap, #get_checksum_node, #on_class, #tap_style_exception?, #versioned_formula?
Methods included from HelperFunctions
#block_method_called_in_block?, #block_size, #check_precedence, #class_name, #component_precedes?, #end_column, #expression_negated?, #find_all_blocks, #find_block, #find_blocks, #find_const, #find_every_func_call_by_name, #find_every_method_call_by_name, #find_instance_call, #find_instance_method_call, #find_method_calls_by_name, #find_method_def, #find_method_with_args, #find_node_method_by_name, #find_strings, #format_component, #line_number, #line_start_column, #method_called?, #method_called_ever?, #method_name, #node_equals?, #offending_node, #parameters, #parameters_passed?, #problem, #regex_match_group, #size, #source_buffer, #start_column, #string_content
Instance Method Details
#audit_formula(_node, _class_node, _parent_class_node, body_node) ⇒ Object
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 |
# File 'rubocops/livecheck.rb', line 129 def audit_formula(_node, _class_node, _parent_class_node, body_node) livecheck_node = find_block(body_node, :livecheck) return if livecheck_node.blank? skip = find_every_method_call_by_name(livecheck_node, :skip).first.present? return if skip.present? livecheck_regex_node = find_every_method_call_by_name(livecheck_node, :regex).first return if livecheck_regex_node.blank? return if parentheses?(livecheck_regex_node) offending_node(livecheck_regex_node) problem "The `regex` call should always use parentheses." do |corrector| pattern = livecheck_regex_node.source.split[1..].join corrector.replace(livecheck_regex_node.source_range, "regex(#{pattern})") end end |