Class: Listen::Adapters::Windows

Inherits:
Listen::Adapter show all
Defined in:
lib/listen/adapters/windows.rb

Overview

Adapter implementation for Windows ‘wdm`.

Constant Summary collapse

BUNDLER_DECLARE_GEM = 
<<-EOS.gsub(/^ {6}/, '')
  Please add the following to your Gemfile to avoid polling for changes:
    require 'rbconfig'
    gem 'wdm', '>= 0.1.0' if RbConfig::CONFIG['target_os'] =~ /mswin|mingw/i
EOS

Constants inherited from Listen::Adapter

Listen::Adapter::ADAPTERS, Listen::Adapter::DEFAULT_LATENCY, Listen::Adapter::FALLBACK_ADAPTERS, Listen::Adapter::OPTIMIZED_ADAPTERS, Listen::Adapter::POLLING_FALLBACK_MESSAGE

Instance Attribute Summary

Attributes inherited from Listen::Adapter

#callback, #changed_directories, #directories, #latency, #mutex, #paused, #poller_thread, #stopped, #turnstile, #worker, #worker_thread

Class Method Summary collapse

Methods inherited from Listen::Adapter

#initialize, #pause, #paused?, #report_changes, select_and_initialize, #start, #start!, #started?, #stop, #unpause, usable_and_works?, #wait_for_callback, #wait_for_changes, works?

Constructor Details

This class inherits a constructor from Listen::Adapter

Class Method Details

.adapter_gem ⇒ Object 



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# File 'lib/listen/adapters/windows.rb', line 18

def self.adapter_gem; 'wdm'; end

.load_dependent_adapter ⇒ Boolean

Load the adapter gem

Returns:

  • (Boolean) —

    whether required or not



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# File 'lib/listen/adapters/windows.rb', line 32

def self.load_dependent_adapter
  super
rescue Gem::LoadError
  Kernel.warn BUNDLER_DECLARE_GEM
end

.target_os_regex ⇒ Object 



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# File 'lib/listen/adapters/windows.rb', line 17

def self.target_os_regex; /mswin|mingw/i; end

.usable? ⇒ Boolean

Checks if the adapter is usable on target OS.

Returns:

  • (Boolean) —

    whether usable or not



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# File 'lib/listen/adapters/windows.rb', line 24

def self.usable?
  super if mri? && at_least_ruby_1_9?
end