class Pry::REPL - pry-0.10.1 Documentation

# class Pry::REPL

### Attributes

pry[RW]

@return [Pry] The instance of {Pry} that the user is controlling.

### Public Class Methods

new(pry, options = {}) click to toggle source

Create an instance of {REPL} wrapping the given {Pry}. @param [Pry] pry The instance of {Pry} that this {REPL} will control. @param [Hash] options Options for this {REPL} instance. @option options [Object] :target The initial target of the session.

    # File lib/pry/repl.rb, line 22
    def initialize(pry, options = {})
      @pry    = pry
      @indent = Pry::Indent.new

      if options[:target]
        @pry.push_binding options[:target]
      end
    end

start(options) click to toggle source

Instantiate a new {Pry} instance with the given options, then start a {REPL} instance wrapping it. @option options See {Pry#initialize}

    # File lib/pry/repl.rb, line 14
    def self.start(options)
      new(Pry.new(options)).start
    end

### Public Instance Methods

start() click to toggle source

Start the read-eval-print loop. @return [Object?] If the session throws `:breakout`, return the value

    thrown with it.

@raise [Exception] If the session throws `:raise_up`, raise the exception

    thrown with it.

    # File lib/pry/repl.rb, line 36
    def start
      prologue
      Pry::InputLock.for(:all).with_ownership { repl }
    ensure
      epilogue
    end