brew/Library/Homebrew/rubocops/conflicts_cop.rb
2017-10-24 19:39:40 +02:00

26 lines
741 B
Ruby

require_relative "./extend/formula_cop"
require_relative "../extend/string"
module RuboCop
module Cop
module FormulaAudit
# This cop audits versioned Formulae for `conflicts_with`
class Conflicts < FormulaCop
MSG = "Versioned formulae should not use `conflicts_with`. " \
"Use `keg_only :versioned_formula` instead.".freeze
WHITELIST = %w[
node@
bash-completion@
].freeze
def audit_formula(_node, _class_node, _parent_class_node, body)
return unless versioned_formula?
problem MSG if !@formula_name.start_with?(*WHITELIST) &&
method_called_ever?(body, :conflicts_with)
end
end
end
end
end