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#! /usr/bin/env ruby
# -*- coding: UTF-8 -*-
require 'optparse'
require 'colonial_twilight'
class OptParser
class Options
attr_accessor :verbose, :clearscreen
def initialize
@verbose = false
@gui = false
@clearscreen = false
end
def define_options(parser)
parser.banner = "Usage: ColonialTwilight.rb [options]"
parser.separator ""
parser.separator "Specific options:"
add_verbose(parser)
add_gui(parser)
add_clearscreen(parser)
parser.separator ""
parser.separator "Common options:"
parser.on_tail("-h", "--help", "Show this message") do
puts parser
exit
end
parser.on_tail("--version", "Show version") do
puts ColonialTwilight::VERSION
exit
end
end
def add_verbose(parser)
parser.on("-v", "--[no-]verbose", "Run verbosely") do |v|
@verbose = v
end
end
def add_gui(parser)
parser.on("-g", "--gui", "Run verbosely") do
@gui = true
puts "gui is not implemented yet ..."
exit
end
end
def add_clearscreen(parser)
parser.on("-c", "--clearscreen", "Clear screen before each player turn") do |v|
@clearscreen = true
end
end
end
def parse(args)
@options = Options.new
@parser = OptionParser.new do |parser|
@options.define_options(parser)
parser.parse!(args)
end
@options
end
attr_reader :parser, :options
end
parser = OptParser.new
options = parser.parse(ARGV)
require 'colonial_twilight/cli'
game = ColonialTwilight::Cli.new options
game.start
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