Class: MarkdownServer::PluginRegistry

Inherits:
Object
  • Object
show all
Defined in:
lib/markdown_server/plugin.rb

Class Method Summary collapse

Class Method Details

.load_plugins(root_dir, cli_overrides = {}, plugin_dirs: []) ⇒ Object 



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# File 'lib/markdown_server/plugin.rb', line 52

def load_plugins(root_dir, cli_overrides = {}, plugin_dirs: [])
  # Discover and require plugins from external directories
  plugin_dirs.each do |dir|
    expanded = File.expand_path(dir)
    Dir[File.join(expanded, "*", "plugin.rb")].sort.each { |f| require f }
  end

  config = resolve_config(root_dir, cli_overrides)
  known_names = registered.map(&:plugin_name)
  config.each do |name, cfg|
    next unless cfg.is_a?(Hash) && cfg["enabled"]
    unless known_names.include?(name)
      $stderr.puts "\n\e[1;33mWarning: unknown plugin '#{name}' (available: #{known_names.join(", ")})\e[0m\n\n"
    end
  end
  registered.filter_map do |klass|
    plugin_config = config.fetch(klass.plugin_name, {})
    enabled = plugin_config.fetch("enabled", klass.enabled_by_default?)
    next unless enabled
    klass.new.tap { |p| p.setup(plugin_config) }
  end
end

.register(klass) ⇒ Object 



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# File 'lib/markdown_server/plugin.rb', line 48

def register(klass)
  registered << klass unless registered.include?(klass)
end

.registered ⇒ Object 



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# File 'lib/markdown_server/plugin.rb', line 44

def registered
  @registered ||= []
end