# File lib/bundler/cli/config.rb, line 8
def initialize(options, args, thor)
  @options = options
  @args = args
  @thor = thor
  @name = peek = args.shift
  @scope = "global"
  return unless peek && peek.start_with?("--")
  @name = args.shift
  @scope = peek[2..-1]
end

# File lib/bundler/cli/config.rb, line 19
def run
  unless name
    confirm_all
    return
  end

  unless valid_scope?(scope)
    Bundler.ui.error "Invalid scope --#{scope} given. Please use --local or --global."
    exit 1
  end

  if scope == "delete"
    Bundler.settings.set_local(name, nil)
    Bundler.settings.set_global(name, nil)
    return
  end

  if args.empty?
    if options[:parseable]
      if value = Bundler.settings[name]
        Bundler.ui.info("#{name}=#{value}")
      end
      return
    end

    confirm(name)
    return
  end

  Bundler.ui.info(message) if message
  Bundler.settings.send("set_#{scope}", name, new_value)
end

# File lib/bundler/cli/config.rb, line 72
def confirm(name)
  Bundler.ui.confirm "Settings for `#{name}` in order of priority. The top value will be used"
  show_pretty_values_for(name)
end

# File lib/bundler/cli/config.rb, line 54
def confirm_all
  if @options[:parseable]
    thor.with_padding do
      Bundler.settings.all.each do |setting|
        val = Bundler.settings[setting]
        Bundler.ui.info "#{setting}=#{val}"
      end
    end
  else
    Bundler.ui.confirm "Settings are listed in order of priority. The top value will be used.\n"
    Bundler.settings.all.each do |setting|
      Bundler.ui.confirm "#{setting}"
      show_pretty_values_for(setting)
      Bundler.ui.confirm ""
    end
  end
end

# File lib/bundler/cli/config.rb, line 86
def message
  locations = Bundler.settings.locations(name)
  if @options[:parseable]
    "#{name}=#{new_value}" if new_value
  elsif scope == "global"
    if locations[:local]
      "Your application has set #{name} to #{locations[:local].inspect}. " \
        "This will override the global value you are currently setting"
    elsif locations[:env]
      "You have a bundler environment variable for #{name} set to " \
        "#{locations[:env].inspect}. This will take precedence over the global value you are setting"
    elsif locations[:global] && locations[:global] != args.join(" ")
      "You are replacing the current global value of #{name}, which is currently " \
        "#{locations[:global].inspect}"
    end
  elsif scope == "local" && locations[:local] != args.join(" ")
    "You are replacing the current local value of #{name}, which is currently " \
      "#{locations[:local].inspect}"
  end
end

# File lib/bundler/cli/config.rb, line 77
def new_value
  pathname = Pathname.new(args.join(" "))
  if name.start_with?("local.") && pathname.directory?
    pathname.expand_path.to_s
  else
    args.join(" ")
  end
end

# File lib/bundler/cli/config.rb, line 107
def show_pretty_values_for(setting)
  thor.with_padding do
    Bundler.settings.pretty_values_for(setting).each do |line|
      Bundler.ui.info line
    end
  end
end

# File lib/bundler/cli/config.rb, line 115
def valid_scope?(scope)
  %w[delete local global].include?(scope)
end