Contents

module Owners
  # Parses an OWNERS file and returns an array of owners
  # that have subscribed to a specified file path.
  #
  # @api private
  class Config
    def initialize(file, contents = nil)
      @contents = contents || file.read
      @root = File.dirname(file.to_s)
    end

    def owners(path)
      if path =~ prefix
        relative = path.sub(prefix, "")

        search do |subscription, results|
          owner, pattern = subscription.split(/\s+/, 2)
          regex = Regexp.new(pattern || ".*")
          results << owner if regex =~ relative
        end
      end
    end

    private

    def prefix
      /\.?\/?#{@root}\//
    end

    def search(&block)
      subscriptions.each_with_object([], &block)
    end

    def subscriptions
      @contents.split("\n").reject(&:empty?)
    end
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
owners-0.0.7	lib/owners/config.rb
owners-0.0.6	lib/owners/config.rb
owners-0.0.5	lib/owners/config.rb
owners-0.0.4	lib/owners/config.rb