Class: RuboCop::Cop::FormulaAudit::LivecheckRegexExtension Private
- Inherits:
-
RuboCop::Cop::FormulaCop
- Object
- Base
- RuboCop::Cop::FormulaCop
- RuboCop::Cop::FormulaAudit::LivecheckRegexExtension
- 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 pattern provided to livecheck’s regex
uses \.t
instead of
\.tgz
, \.tar.gz
and variants.
Constant Summary collapse
- TAR_PATTERN =
This constant is part of a private API. This constant may only be used in the Homebrew/brew repository. Third parties should avoid using this constant if possible, as it may be removed or changed without warning.
/\\?\.t(ar|(g|l|x)z$|[bz2]{2,4}$)(\\?\.((g|l|x)z)|[bz2]{2,4}|Z)?$/i.freeze
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.
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# File 'rubocops/livecheck.rb', line 158 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? regex_node = livecheck_regex_node.descendants.first pattern = string_content(find_strings(regex_node).first) match = pattern.match(TAR_PATTERN) return if match.blank? offending_node(regex_node) problem "Use `\\.t` instead of `#{match}`" do |corrector| node = find_strings(regex_node).first correct = node.source.gsub(TAR_PATTERN, "\\.t") corrector.replace(node.source_range, correct) end end |