Sha256: aa2924e7dbb932897857d2a10d7aac64049694e3170e580a25a3680141c54a94
Contents?: true
Size: 1.24 KB
Versions: 153
Compression:
Stored size: 1.24 KB
Contents
module Guard
# Listener implementation for Windows `fchange`.
#
class Windows < Listener
# Initialize the Listener.
#
def initialize(*)
super
@fchange = FChange::Notifier.new
end
# Start the listener.
#
def start
super
worker.run
end
# Stop the listener.
#
def stop
super
worker.stop
end
# Check if the listener is usable on the current OS.
#
# @return [Boolean] whether usable or not
#
def self.usable?(no_vendor = false)
return false unless RbConfig::CONFIG['target_os'] =~ /mswin|mingw/i
$LOAD_PATH << File.expand_path('../../../vendor/windows/lib', __FILE__) unless no_vendor
require 'rb-fchange'
true
rescue LoadError
false
end
private
# Watch the given directory for file changes.
#
# @param [String] directory the directory to watch
#
def watch(directory)
worker.watch(directory, :all_events, :recursive) do |event|
paths = [File.expand_path(event.watcher.path)]
files = modified_files(paths, :all => true)
@callback.call(files) unless files.empty?
end
end
# Get the listener worker.
#
def worker
@fchange
end
end
end
Version data entries
153 entries across 61 versions & 3 rubygems