Class: Gemnasium::Options

Inherits:
Object
  • Object
show all
Defined in:
lib/gemnasium/options.rb

Class Method Summary collapse

Class Method Details

.parse(args) ⇒ Hash, OptionParser

Parse arguments from command line

Parameters:

  • args (Array) —

    arguments from command line

Returns:

  • (Hash, OptionParser) —

    hash of the parsed options & Option parser to get --help message



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# File 'lib/gemnasium/options.rb', line 10

def self.parse args
  options = {}

  global = OptionParser.new do |opts|
    opts.banner = 'Usage: gemnasium [options]'

    opts.on '-v', '--version', 'Show Gemnasium version' do
      options[:show_version] = true
    end

    opts.on '-h', '--help', 'Display this message' do
      options[:show_help] = true
    end

    opts.separator ''
    opts.separator <<-HELP_MESSAGE
Available commands are:
  create   :   Create or update project on Gemnasium
  install  :   Install the necessary config file
  push     :   Push your dependency files to Gemnasium
  migrate  :   Migrate the configuration file
  resolve  :   Resolve project name to an existing project on Gemnasium

See `gemnasium COMMAND --help` for more information on a specific command.

WARNING! The gemnasium Rubygem has been deprecated.
Please use Gemnasium Toolbelt (https://github.com/gemnasium/toolbelt) instead.
    HELP_MESSAGE
  end

  subcommands = {
    'create'  => OptionParser.new do |opts|
      opts.banner = 'Usage: gemnasium create [options]'

      opts.on '-h', '--help', 'Display this message' do
        options[:show_help] = true
      end
    end,
    'install' => OptionParser.new do |opts|
      opts.banner = 'Usage: gemnasium install [options]'

      opts.on '--git', 'Create a post-commit hook to run gemnasium push command if a dependency file has been commited' do
        options[:install_git_hook] = true
      end

      opts.on '--rake', 'Create rake task to run Gemnasium' do
        options[:install_rake_task] = true
      end

      opts.on '-h', '--help', 'Display this message' do
        options[:show_help] = true
      end
    end,
    'push'    => OptionParser.new do |opts|
      opts.banner = 'Usage: gemnasium push'

      opts.on '-i', '--ignore-branch', 'Push to gemnasium regardless of branch' do
        options[:ignore_branch] = true
      end

      opts.on '-s', '--silence-branch', 'Silently ignore untracked branches' do
        options[:silence_branch] = true
      end

      opts.on '-h', '--help', 'Display this message' do
        options[:show_help] = true
      end
    end,
    'migrate'  => OptionParser.new do |opts|
      opts.banner = 'Usage: gemnasium migrate [options]'

      opts.on '-h', '--help', 'Display this message' do
        options[:show_help] = true
      end
    end,
    'resolve'  => OptionParser.new do |opts|
      opts.banner = 'Usage: gemnasium resolve [options]'

      opts.on '-h', '--help', 'Display this message' do
        options[:show_help] = true
      end
    end
  }

  global.order! args
  parser = global

  unless (command = args.shift).nil?
    raise OptionParser::ParseError unless subcommands.has_key?(command)
    subcommands[command].order! args
    options[:command] = command
    parser = subcommands[command]
  end

  return options, parser
end