Artifact 4917841e9191e618c5f4341b0bf2fe0c892c094f:

• File lib/fpm/flags.rb — part of check-in [bbaf8bab13] at 2011-05-17 07:17:22 on branch trunk — - Add general way for source plugins to add flags specific to that plugin. For now, only 'gem' uses this. - Add flag --gem-bin-path to install a gem's executables to a specific place. Some folks like /usr/bin, so, package puppet with bins there: * fpm -s gem -t deb --gem-bin-path /usr/bin puppet The original implementation for this bin-path flag was by lassizci. https://github.com/jordansissel/fpm/pull/27 (user: jls@semicomplete.com size: 467)

require "fpm/namespace"

class FPM::Flags
  def initialize(opts, flag_prefix, help_prefix)
    @opts = opts
    @flag_prefix = flag_prefix
    @help_prefix = help_prefix
  end # def initialize

  def on(*args, &block)
    fixed_args = args.collect do |arg|
      if arg =~ /^--/
        "--#{@flag_prefix}-#{arg.gsub(/^--/, "")}" 
      else
        "(#{@help_prefix}) #{arg}"
      end
    end
    @opts.on(*fixed_args, &block)
  end # def on
end # class FPM::Flags