Class: Grub::CLI

Inherits:
Object
  • Object
show all
Defined in:
lib/grub/cli.rb

Instance Method Summary collapse

Instance Method Details

#run(args) ⇒ Object 



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# File 'lib/grub/cli.rb', line 5

def run(args)
  options = Options.new.parse!(args)
  if args.empty?
    run_for_gemfile(options)
  else
    run_for_gem(args.pop, options)
  end
end

#run_for_gem(gem_name, options = {}) ⇒ Object 



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# File 'lib/grub/cli.rb', line 24

def run_for_gem(gem_name, options = {})
  gem_line = GemLine.new(name: gem_name, options: options)
  SpecFinder.find_specs_for(gem_line, &self.method(:print_progress))

  info = gem_line.info
  info = "No information to show" if info.strip.empty?
  puts info
end

#run_for_gemfile(options = {}) ⇒ Object 



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# File 'lib/grub/cli.rb', line 14

def run_for_gemfile(options = {})
  Bundler.configure
  gemfile = Gemfile.new(Bundler.default_gemfile, options)
  gemfile.parse
  unless gemfile.gem_lines.empty?
    SpecFinder.find_specs_for(gemfile.gem_lines, &self.method(:print_progress))
    gemfile.write_comments
  end
end