Module: Listen

Defined in:
lib/listen.rb,
lib/listen/adapter.rb,
lib/listen/version.rb,
lib/listen/listener.rb,
lib/listen/turnstile.rb,
lib/listen/adapters/bsd.rb,
lib/listen/adapters/linux.rb,
lib/listen/multi_listener.rb,
lib/listen/adapters/darwin.rb,
lib/listen/adapters/polling.rb,
lib/listen/adapters/windows.rb,
lib/listen/directory_record.rb,
lib/listen/dependency_manager.rb

Defined Under Namespace

Modules: Adapters, DependencyManager Classes: Adapter, DirectoryRecord, Listener, MultiListener, Turnstile

Constant Summary collapse

VERSION = 
'0.7.0'

Class Method Summary collapse

Class Method Details

.to(*args) {|modified, added, removed| ... } ⇒ Listen::Listener

Listens to filesystem modifications on a either single directory or multiple directories.

Yields:

  • (modified, added, removed) —

    the changed files

Yield Parameters:

  • modified (Array<String>) —

    the list of modified files

  • added (Array<String>) —

    the list of added files

  • removed (Array<String>) —

    the list of removed files

Returns:



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# File 'lib/listen.rb', line 30

def self.to(*args, &block)
  listener = if args.length == 1 || ! args[1].is_a?(String)
    Listener.new(*args, &block)
  else
    MultiListener.new(*args, &block)
  end

  block ? listener.start : listener
end