# encoding: utf-8
#--
#   Copyright (C) 2012 Gitorious AS
#
#   This program is free software: you can redistribute it and/or modify
#   it under the terms of the GNU Affero General Public License as published by
#   the Free Software Foundation, either version 3 of the License, or
#   (at your option) any later version.
#
#   This program is distributed in the hope that it will be useful,
#   but WITHOUT ANY WARRANTY; without even the implied warranty of
#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#   GNU Affero General Public License for more details.
#
#   You should have received a copy of the GNU Affero General Public License
#   along with this program.  If not, see <http://www.gnu.org/licenses/>.
#++

module Dolt
  module Git
    class Submodule
      def self.parse_config(config)
        config.split("\n").inject([]) do |modules, line|
          if line =~ /\[submodule ".*"\]/
            modules << {}
          else
            _, key, val = *line.match(/\s([^\s]+) = ([^\s]+)/)
            modules.last[key.to_sym] = val
          end
          modules
        end
      end
    end
  end
end