class Bundler::CLI::Config

Attributes

args[RW]
name[R]
options[R]
scope[R]
thor[R]

Public Class Methods

new(options, args, thor) click to toggle source
# 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

  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

private

  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

  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

  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

  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

  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

  def valid_scope?(scope)
    %w[delete local global].include?(scope)
  end
end

Public Instance Methods

confirm(name) click to toggle source
# 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
confirm_all() click to toggle source
# 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
message() click to toggle source
# 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
new_value() click to toggle source
# 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
run() click to toggle source
# 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
show_pretty_values_for(setting) click to toggle source
# 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
valid_scope?(scope) click to toggle source
# File lib/bundler/cli/config.rb, line 115
def valid_scope?(scope)
  %w[delete local global].include?(scope)
end