class Byebug::Printers::Base

def array_of_args(collection, &block)
  collection_with_index = collection.each.with_index
  collection_with_index.each_with_object([]) do |(item, index), array|
    args = block.call(item, index)
    array << args if args
  end
end

def contents
  @contents ||= contents_files.each_with_object({}) do |filename, hash|
    hash[filename] = YAML.load_file(filename) || {}
  end
end

def contents_files
  [File.expand_path(File.join('..', 'texts', 'base.yml'), __FILE__)]
end

def locate(path)
  result = nil
  contents.each do |_, contents|
    result = parts(path).reduce(contents) do |r, part|
      r && r.key?(part) ? r[part] : nil
    end
    break if result
  end
  fail MissedPath, "Can't find part path '#{path}'" unless result
  result
end

def parts(path)
  path.split(SEPARATOR)
end

def translate(string, args = {})
  # they may contain #{} string interpolation
  string.gsub(/\|\w+$/, '').gsub(/([^#]?){([^}]*)}/) do
    key = Regexp.last_match[2].to_s
    unless args.key?(key.to_sym)
      fail MissedArgument, "Missed argument #{key} for '#{string}'"
    end
    "#{Regexp.last_match[1]}#{args[key.to_sym]}"
  end
end

def type
  self.class.name.split('::').last.downcase
end