Class: Bundler::CLI::Platform

# File 'lib/bundler/cli/platform.rb', line 50

def platform_info
  info = "Your platform is: #{Gem::Platform.local}"
  return info if Bundler.local_platform == Gem::Platform.local

  info + "\nHowever, your effective platform is: #{Bundler.local_platform} " \
    "(because force_ruby_platform is #{force_ruby_platform_origin})"
end

# File 'lib/bundler/cli/platform.rb', line 10

def run
  ruby_version = if Bundler.locked_gems
    Bundler.locked_gems.ruby_version&.gsub(/p\d+\Z/, "")
  else
    Bundler.definition.ruby_version&.single_version_string
  end

  output = []

  if options[:ruby]
    if ruby_version
      output << ruby_version
    else
      output << "No ruby version specified"
    end
  else
    platforms = Bundler.definition.platforms.map {|p| "* #{p}" }

    output << platform_info
    output << "Your app has gems that work on these platforms:\n#{platforms.join("\n")}"

    if ruby_version
      output << "Your Gemfile specifies a Ruby version requirement:\n* #{ruby_version}"

      begin
        Bundler.definition.validate_runtime!
        output << "Your current platform satisfies the Ruby version requirement."
      rescue RubyVersionMismatch => e
        output << e.message
      end
    else
      output << "Your Gemfile does not specify a Ruby version requirement."
    end
  end

  Bundler.ui.info output.join("\n\n")
end