Module: Lux::Plugin

Extended by:
Plugin
Included in:
Plugin
Defined in:
lib/lux/plugin/plugin.rb

Constant Summary collapse

PLUGIN = 
{}

Instance Method Summary collapse

Instance Method Details

#folders(namespace = :main) ⇒ Object

get all folders in a namespace



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# File 'lib/lux/plugin/plugin.rb', line 59

def folders namespace=:main
  list = PLUGIN.values
  list.select { |it| it.namespace.include?(namespace) }
  list.map { |it| it.folder }
end

#get(name) ⇒ Object 



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# File 'lib/lux/plugin/plugin.rb', line 42

def get name
  PLUGIN[name.to_s] || die('Plugin "%s" not loaded' % name)
end

#keys ⇒ Object 



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# File 'lib/lux/plugin/plugin.rb', line 50

def keys
  PLUGIN.keys
end

#load(arg) ⇒ Object

load specific plugin Lux.plugin :foo Lux.plugin ‘foo/bar’ Lux.plugin.folders Lux.plugin(:api).folder



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# File 'lib/lux/plugin/plugin.rb', line 12

def load arg
  arg = arg.to_s if arg.is_a?(Symbol)

  if arg.is_a?(String)
    arg = arg.include?('/') ? { folder: arg } : { name: arg }
  end

  opts           = arg.to_hwia :name, :folder, :namespace
  opts.name    ||= opts.folder.split('/').last
  opts.name      = opts.name.to_s
  opts.folder  ||= Lux.fw_root.join('plugins', opts.name).to_s
  opts.namespace = [opts.namespace] unless opts.namespace.is_a?(Array)

  return PLUGIN[opts.name] if PLUGIN[opts.name]

  die(%{Plugin "#{opts.name}" not found in "#{opts.folder}"}) unless Dir.exist?(opts.folder)

  PLUGIN[opts.name] ||= opts

  base = Pathname.new(opts.folder).join(opts.name, '.rb')

  if base.exist?
    require base.to_s
  else
    Dir.require_all(opts.folder)
  end

  PLUGIN[opts.name]
end

#loaded ⇒ Object 



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# File 'lib/lux/plugin/plugin.rb', line 46

def loaded
   PLUGIN.values
end

#plugins ⇒ Object 



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# File 'lib/lux/plugin/plugin.rb', line 54

def plugins
  PLUGIN
end