Module: OrganizeGemfile

Defined in:
lib/organize_gemfile.rb,
lib/organize_gemfile/builder.rb,
lib/organize_gemfile/version.rb,
lib/organize_gemfile/bundle_parser.rb,
lib/organize_gemfile/gemfile_group.rb

Defined Under Namespace

Classes: Builder, BundleParser, Error, GemfileGroup

Constant Summary collapse

VERSION = 
"0.1.1"

Class Method Summary collapse

Class Method Details

.execute(*args) ⇒ Object 



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# File 'lib/organize_gemfile.rb', line 13

def self.execute(*args)
  options = parse_options(args)

  gemfile_path = options[:gemfile] ||= File.expand_path('Gemfile')
  unless File.exist?(gemfile_path)
    puts "Gemfile not found at #{gemfile_path}"
    return
  end

  gemfile_lock_path = Pathname.new(gemfile_path).parent.join('Gemfile.lock')
  unless gemfile_lock_path.exist?
    puts "Gemfile.lock not found at #{gemfile_lock_path}. Be sure to run `bundle install` before running this command."
    return
  end

  gemfile_lock_path = File.expand_path('Gemfile.lock')
  raise 'Gemfile.lock not found' unless File.exist?(gemfile_lock_path)

  parser = BundleParser.new(gemfile_path, gemfile_lock_path)
  ruby_version = parser.ruby_version
  groups = parser.groups
  builder =
    Builder.new(gemfile_path, ruby_version: ruby_version, groups: groups)
  revised_gemfile = builder.build

  File.open(gemfile_path, 'w') { |f| f.write(revised_gemfile) }

  puts 'Gemfile organized!'
end

.parse_options(args) ⇒ Object 



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# File 'lib/organize_gemfile.rb', line 43

def self.parse_options(args)
  options = {}

  opts = OptionParser.new
  opts.banner = 'Usage: organize_gemfile [options]'

  opts.on('-h', '--help', 'Prints this help') do
    puts opts
    exit
  end

  opts.on('-gPATH', '--gemfile=PATH', 'Path to Gemfile') do |path|
    options[:gemfile] = File.expand_path(path)
  end

  opts.parse!(into: options)

  options
end