Method: Ing::Files#insert_into_file

Defined in:
lib/ing/actions/inject_into_file.rb

#insert_into_file(destination, *args, &block) ⇒ Object Also known as: inject_into_file

Injects the given content into a file. Different from gsub_file, this method is reversible.

Parameters

destination<String>

Relative path to the destination root

data<String>

Data to add to the file. Can be given as a block.

config<Hash>

give :verbose => false to not log the status and the flag for injection (:after or :before) or :force => true for insert two or more times the same content.

Examples

insert_into_file "config/environment.rb", "config.gem :thor", :after => "Rails::Initializer.run do |config|\n"

insert_into_file "config/environment.rb", :after => "Rails::Initializer.run do |config|\n" do
  gems = ask "Which gems would you like to add?"
  gems.split(" ").map{ |gem| "  config.gem :#{gem}" }.join("\n")
end



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# File 'lib/ing/actions/inject_into_file.rb', line 25

def insert_into_file(destination, *args, &block)
  if block_given?
    data, config = block, args.shift
  else
    data, config = args.shift, args.shift
  end
  action InjectIntoFile.new(self, destination, data, config)
end