ghn in ghn-0.0.2

- old
+ new
@@ -1,52 +1,23 @@
 #!/usr/bin/env ruby
 $LOAD_PATH << File.join(__dir__, '..', 'lib')
 require 'ghn'
 require 'optparse'
 
-auth_error_message = <<EOM
-Authorization required.
-
-Please set ghn.token to your .gitconfig.
-    $ git config --global ghn.token [Your GitHub access token]
-EOM
-
-usage = <<USAGE
-Usage: #{File.basename $0} [options] [command] [user/repo]
-    options:   --open           Open notifications in browser
-               --mark-as-read   Mark as read listed notifications
-
-    command:   list             List unread notifications
-
-    user/repo: GitHub user and repository (e.g. github/hubot)
-               You can specify it to narrow down target notifications
-
-USAGE
-
-access_token = ENV['ACCESS_TOKEN'] || `git config ghn.token`.chomp
-if access_token.nil? || access_token.empty?
-  puts auth_error_message; exit!
+token = Ghn::Token.new
+unless token.valid?
+  token.print_no_access_token_exit!
 end
-ghn = Ghn.new(access_token)
 
-opts = OptionParser.new
-opts.on('--open', 'Open notifications in browser') { |v| ghn.open_browser = true }
-opts.on('--mark-as-read', 'Mark as read notifications') { |v| ghn.mark_as_read = true }
-opts.on('-h', '--help') { puts usage; exit }
-opts.on('--usage') { puts usage; exit}
-opts.parse!
-
-if ghn.open_browser?
-  ghn.mark_as_read = false
+options = Ghn::Options.new(ARGV.getopts(Ghn::Options.short_options, *Ghn::Options.long_options))
+if options.open_browser?
+  options.mark_as_read = false
 end
 
-if ARGV.first != 'list'
-  puts usage; exit
+command = Ghn::Command.new(ARGV)
+unless command.valid?
+  command.print_invalid
+  Ghn::Options.print_usage_exit
 end
 
-ghn.send(*ARGV).each do |notification|
-  if ghn.open_browser?
-    system "open #{notification}"
-  else
-    puts notification
-  end
-end
+ghn = Ghn.new(token, command, options)
+ghn.run_print