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Douglas Eichelberger 2023-03-07 10:45:53 -08:00
parent 7aab1c2a38
commit 6cfab10e2b
1 changed files with 2 additions and 2 deletions
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Library/Homebrew/utils.rb
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@ -143,11 +143,11 @@ module Utils
# `ActiveSupport::Inflector.underscore` # `ActiveSupport::Inflector.underscore`
sig { params(camel_cased_word: T.any(String, Symbol)).returns(String) } sig { params(camel_cased_word: T.any(String, Symbol)).returns(String) }
def self.underscore(camel_cased_word) def self.underscore(camel_cased_word)
return camel_cased_word unless /[A-Z-]|::/.match?(camel_cased_word) return camel_cased_word.to_s unless /[A-Z-]|::/.match?(camel_cased_word)
word = camel_cased_word.to_s.gsub("::", "/") word = camel_cased_word.to_s.gsub("::", "/")
word.gsub!(/([A-Z])(?=[A-Z][a-z])|([a-z\d])(?=[A-Z])/) do word.gsub!(/([A-Z])(?=[A-Z][a-z])|([a-z\d])(?=[A-Z])/) do
(::Regexp.last_match(1) || ::Regexp.last_match(2)) << "_" T.must(::Regexp.last_match(1) || ::Regexp.last_match(2)) << "_"
end end
word.tr!("-", "_") word.tr!("-", "_")
word.downcase! word.downcase!