class Pry::Command::ReloadCode

Public Instance Methods

process() click to toggle source
# File lib/pry/commands/reload_code.rb, line 17
def process

  if obj_name.empty?
    # if no parameters were provided then try to reload the
    # current file (i.e target.eval("__FILE__"))
    reload_current_file
  else
    code_object = Pry::CodeObject.lookup(obj_name, _pry_)
    reload_code_object(code_object)
  end
end

Private Instance Methods

check_for_reloadability(code_object) click to toggle source
# File lib/pry/commands/reload_code.rb, line 54
def check_for_reloadability(code_object)
  if !code_object || !code_object.source_file
    raise CommandError, "Cannot locate #{obj_name}!"
  elsif !File.exists?(code_object.source_file)
    raise CommandError, "Cannot reload #{obj_name} as it has no associated file on disk. File found was: #{code_object.source_file}"
  end
end
current_file() click to toggle source
# File lib/pry/commands/reload_code.rb, line 31
def current_file
  File.expand_path target.eval("__FILE__")
end
obj_name() click to toggle source
# File lib/pry/commands/reload_code.rb, line 50
def obj_name
  @obj_name ||= args.join(" ")
end
reload_code_object(code_object) click to toggle source
# File lib/pry/commands/reload_code.rb, line 44
def reload_code_object(code_object)
  check_for_reloadability(code_object)
  load code_object.source_file
  output.puts "#{obj_name} was reloaded!"
end
reload_current_file() click to toggle source
# File lib/pry/commands/reload_code.rb, line 35
def reload_current_file
  if !File.exists?(current_file)
    raise CommandError, "Current file: #{current_file} cannot be found on disk!"
  end

  load current_file
  output.puts "The current file: #{current_file} was reloaded!"
end