Module: Listen

Defined in:

lib/listen.rb,
lib/listen/adapter.rb,
lib/listen/version.rb,
lib/listen/listener.rb,
lib/listen/adapters/linux.rb,
lib/listen/adapters/darwin.rb,
lib/listen/adapters/polling.rb,
lib/listen/adapters/windows.rb

Defined Under Namespace

Modules: Adapters Classes: Adapter, Listener

Constant Summary

VERSION =

'0.3.0'

Class Method Summary

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

  Listen to file system modifications.

Class Method Details

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

Listen to file system modifications.

Parameters:

• dir (String, Pathname) —

  the directory to watch

• options (Hash) —

  the listen options

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:

• (Listen::Listener) —

  the file listener if no block given

# File 'lib/listen.rb', line 21

def self.to(*args, &block)
  listener = Listener.new(*args, &block)
  block ? listener.start : listener
end