class Bundler::CLI::Config::Base - bundler: Ruby Standard Library Documentation

# class Bundler::CLI::Config::Base

### Attributes

name[R]
options[R]
scope[R]
thor[R]
value[R]

### Public Class Methods

new(options, name, value, thor) click to toggle source

    # File bundler/cli/config.rb, line 63
    def initialize(options, name, value, thor)
      @options = options
      @name = name
      value = Array(value)
      @value = value.empty? ? nil : value.join(" ")
      @thor = thor
      validate_scope!
    end

### Public Instance Methods

confirm(name) click to toggle source

    # File bundler/cli/config.rb, line 125
    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 bundler/cli/config.rb, line 107
    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

explicit_scope?() click to toggle source

    # File bundler/cli/config.rb, line 168
    def explicit_scope?
      @explicit_scope
    end

message() click to toggle source

    # File bundler/cli/config.rb, line 139
    def message
      locations = Bundler.settings.locations(name)
      if @options[:parseable]
        "#{name}=#{new_value}" if new_value
      elsif scope == "global"
        if !locations[:local].nil?
          "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].nil? && locations[:global] != value
          "You are replacing the current global value of #{name}, which is currently " \
            "#{locations[:global].inspect}"
        end
      elsif scope == "local" && !locations[:local].nil? && locations[:local] != value
        "You are replacing the current local value of #{name}, which is currently " \
          "#{locations[:local].inspect}"
      end
    end

new_value() click to toggle source

    # File bundler/cli/config.rb, line 130
    def new_value
      pathname = Pathname.new(value)
      if name.start_with?("local.") && pathname.directory?
        pathname.expand_path.to_s
      else
        value
      end
    end

run() click to toggle source

    # File bundler/cli/config.rb, line 72
    def run
      unless name
        warn_unused_scope "Ignoring --#{scope}"
        confirm_all
        return
      end

      if options[:delete]
        if !explicit_scope? || scope != "global"
          Bundler.settings.set_local(name, nil)
        end
        if !explicit_scope? || scope != "local"
          Bundler.settings.set_global(name, nil)
        end
        return
      end

      if value.nil?
        warn_unused_scope "Ignoring --#{scope} since no value to set was given"

        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 bundler/cli/config.rb, line 160
    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

validate_scope!() click to toggle source

    # File bundler/cli/config.rb, line 179
    def validate_scope!
      @explicit_scope = true
      scopes = %w[global local].select {|s| options[s] }
      case scopes.size
      when 0
        @scope = inside_app? ? "local" : "global"
        @explicit_scope = false
      when 1
        @scope = scopes.first
      else
        raise InvalidOption,
          "The options #{scopes.join " and "} were specified. Please only use one of the switches at a time."
      end
    end

warn_unused_scope(msg) click to toggle source

    # File bundler/cli/config.rb, line 172
    def warn_unused_scope(msg)
      return unless explicit_scope?
      return if options[:parseable]

      Bundler.ui.warn(msg)
    end

### Private Instance Methods

inside_app?() click to toggle source

    # File bundler/cli/config.rb, line 196
    def inside_app?
      Bundler.root
      true
    rescue GemfileNotFound
      false
    end