Method: Thor::Actions#inject_into_module

Defined in:

lib/thor/actions/file_manipulation.rb

#inject_into_module(path, module_name, *args, &block) ⇒ Object

Injects text right after the module definition. Since it depends on insert_into_file, it’s reversible.

Parameters

path<String>

path of the file to be changed

module_name<String|Class>

the module to be manipulated

data<String>

the data to append to the class, can be also given as a block.

config<Hash>

give :verbose => false to not log the status.

Examples

inject_into_module "app/helpers/application_helper.rb", "ApplicationHelper", "  def help; 'help'; end\n"

inject_into_module "app/helpers/application_helper.rb", "ApplicationHelper" do
  "  def help; 'help'; end\n"
end

# File 'lib/thor/actions/file_manipulation.rb', line 239

def inject_into_module(path, module_name, *args, &block)
  config = args.last.is_a?(Hash) ? args.pop : {}
  config[:after] = /module #{module_name}\n|module #{module_name} .*\n/
  insert_into_file(path, *(args << config), &block)
end