drrb/gitsu

# Gitsu
# Copyright (C) 2013 drrb
# 
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU 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 General Public License for more details.
# 
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

module GitSu
    class Runner
        def initialize(output)
            @output = output
        end

        def run
            begin
                yield
            rescue Interrupt => interrupted
                @output.puts "Interrupted"
            rescue StandardError => error
                @output.puts error.message
            end
        end
    end
end