Class: Bundler::CLI::Console

Inherits:
Object
  • Object
show all
Defined in:
lib/bundler/cli/console.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options, group) ⇒ Console

Returns a new instance of Console.

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# File 'lib/bundler/cli/console.rb', line 6

def initialize(options, group)
  @options = options
  @group = group
end

Instance Attribute Details

#group ⇒ Object (readonly)

Returns the value of attribute group.


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# File 'lib/bundler/cli/console.rb', line 5

def group
  @group
end

#options ⇒ Object (readonly)

Returns the value of attribute options.


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# File 'lib/bundler/cli/console.rb', line 5

def options
  @options
end

Instance Method Details

#get_console(name) ⇒ Object

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# File 'lib/bundler/cli/console.rb', line 19

def get_console(name)
  require name
  get_constant(name)
rescue LoadError
  if name == "irb"
    Bundler.ui.error "#{name} is not available"
    exit 1
  else
    Bundler.ui.error "Couldn't load console #{name}, falling back to irb"
    name = "irb"
    retry
  end
end

#get_constant(name) ⇒ Object

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# File 'lib/bundler/cli/console.rb', line 33

def get_constant(name)
  const_name = {
    "pry" => :Pry,
    "ripl" => :Ripl,
    "irb" => :IRB,
  }[name]
  Object.const_get(const_name)
end

#run ⇒ Object

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# File 'lib/bundler/cli/console.rb', line 11

def run
  group ? Bundler.require(:default, *group.split(" ").map!(&:to_sym)) : Bundler.require
  ARGV.clear

  console = get_console(Bundler.settings[:console] || "irb")
  console.start
end