Module: LedgerSync::Util::StringHelpers

Defined in:
lib/ledger_sync/util/string_helpers.rb

Class Method Summary collapse

Class Method Details

.camelcase(str) ⇒ Object 



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# File 'lib/ledger_sync/util/string_helpers.rb', line 8

def camelcase(str)
  str.to_s.split('/').map { |e| inflect(e.split('_').collect(&:camelcase).join) }.join('::')
end

.inflect(str) ⇒ Object 



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# File 'lib/ledger_sync/util/string_helpers.rb', line 24

def inflect(str)
  return str unless LedgerSync.respond_to?(:ledgers)

  LedgerSync.ledgers.inflections.each do |inflection|
    next unless inflection.downcase == str.downcase

    return inflection
  end

  str
end

.underscore(str) ⇒ Object 



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# File 'lib/ledger_sync/util/string_helpers.rb', line 20

def underscore(str)
  str.dup.tap(&method(:underscore!))
end

.underscore!(str) ⇒ Object 



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# File 'lib/ledger_sync/util/string_helpers.rb', line 12

def underscore!(str)
  str.gsub!(/::/, '/')
  str.gsub!(/([A-Z]+)([A-Z][a-z])/, '\1_\2')
  str.gsub!(/([a-z\d])([A-Z])/, '\1_\2')
  str.tr!('-', '_')
  str.downcase!
end