Class: Byebug::PryCommand

Inherits:
Command
  • Object
show all
Defined in:
lib/byebug/commands/pry.rb

Overview

Enter Pry from byebug’s prompt

Instance Attribute Summary

Attributes inherited from Command

#processor

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Command

#arguments, columnize, #context, #frame, help, #initialize, match, to_s

Methods included from Helpers::StringHelper

#camelize, #prettify

Constructor Details

This class inherits a constructor from Byebug::Command

Class Method Details

.description ⇒ Object 



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# File 'lib/byebug/commands/pry.rb', line 15

def self.description
  <<-EOD
    pry

    #{short_description}
  EOD
end

.regexp ⇒ Object 



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# File 'lib/byebug/commands/pry.rb', line 11

def self.regexp
  /^\s* pry \s*$/x
end

.short_description ⇒ Object 



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# File 'lib/byebug/commands/pry.rb', line 23

def self.short_description
  'Starts a Pry session'
end

Instance Method Details

#execute ⇒ Object 



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# File 'lib/byebug/commands/pry.rb', line 27

def execute
  unless processor.interface.instance_of?(LocalInterface)
    return errmsg(pr('base.errors.only_local'))
  end

  begin
    require 'pry'
  rescue LoadError
    return errmsg(pr('pry.errors.not_installed'))
  end

  Pry.start(context.frame._binding)
end