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Contents
module ApiccoSDK
module Helpers
ACRONYM_REGEX = /(?=a)b/
ACRONYMS_UNDERSCORE_REGEX = /(?:(?<=([A-Za-z\d]))|\b)(#{ACRONYM_REGEX})(?=\b|[^a-z])/
# see: https://github.com/rails/rails/blob/76ae3dbed301d7178c221b0c957c6b73464eec58/activesupport/lib/active_support/inflector/methods.rb#L92
def underscore(camel_cased_word)
return camel_cased_word unless /[A-Z-]|::/.match?(camel_cased_word)
word = camel_cased_word.to_s.gsub("::", "/")
word.gsub!(ACRONYMS_UNDERSCORE_REGEX) { "#{$1 && '_' }#{$2.downcase}" }
word.gsub!(/([A-Z\d]+)([A-Z][a-z])/, '\1_\2')
word.gsub!(/([a-z\d])([A-Z])/, '\1_\2')
word.tr!("-", "_")
word.downcase!
word
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems