Class: RubyLsp::Ree::DefinitionListener

Inherits:
Object
  • Object
show all
Includes:
Requests::Support::Common
Defined in:
lib/ruby_lsp/ruby_lsp_ree/listeners/definition_listener.rb

Instance Method Summary collapse

Constructor Details

#initialize(response_builder, node_context, index, dispatcher, uri) ⇒ DefinitionListener

Returns a new instance of DefinitionListener.



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# File 'lib/ruby_lsp/ruby_lsp_ree/listeners/definition_listener.rb', line 9

def initialize(response_builder, node_context, index, dispatcher, uri)
  @response_builder = response_builder
  @handler = RubyLsp::Ree::DefinitionHandler.new(index, uri, node_context)
  @ree_context = RubyLsp::Ree::ReeContext.new(node_context)

  dispatcher.register(
    self, 
    :on_call_node_enter, 
    :on_symbol_node_enter, 
    :on_string_node_enter, 
    :on_constant_read_node_enter
  )
end

Instance Method Details

#on_call_node_enter(node) ⇒ Object 



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# File 'lib/ruby_lsp/ruby_lsp_ree/listeners/definition_listener.rb', line 30

def on_call_node_enter(node)
  return unless node.message

  if node.receiver
    # ruby lsp handles such cases itself
    return
  else
    definition_items = @handler.get_ree_objects_definition_items(node)
    put_items_into_response(definition_items)
  end
rescue => e
  $stderr.puts("error in definition listener(on_call_node_enter): #{e.message} : #{e.backtrace.first}")
end

#on_constant_read_node_enter(node) ⇒ Object 



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# File 'lib/ruby_lsp/ruby_lsp_ree/listeners/definition_listener.rb', line 23

def on_constant_read_node_enter(node)
  definition_items = @handler.get_constant_definition_items(node)
  put_items_into_response(definition_items)
rescue => e
  $stderr.puts("error in definition listener(on_constant_read_node_enter): #{e.message} : #{e.backtrace.first}")
end

#on_string_node_enter(node) ⇒ Object 



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# File 'lib/ruby_lsp/ruby_lsp_ree/listeners/definition_listener.rb', line 62

def on_string_node_enter(node)
  definition_items = if @ree_context.is_error_definition?
    @handler.get_error_locales_definition_items(node)
  else
    @handler.get_linked_filepath_definition_items(node)
  end

  put_items_into_response(definition_items)
rescue => e
  $stderr.puts("error in definition listener(on_string_node_enter): #{e.message} : #{e.backtrace.first}")
end

#on_symbol_node_enter(node) ⇒ Object 



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# File 'lib/ruby_lsp/ruby_lsp_ree/listeners/definition_listener.rb', line 44

def on_symbol_node_enter(node)
  definition_items = if @ree_context.is_error_definition?
    @handler.get_error_code_definition_items(node)
  elsif @ree_context.is_link_object?
    if @ree_context.is_package_argument?
      @handler.get_package_definition_items(node)
    else
      @handler.get_linked_object_definition_items(node)
    end
  else
    @handler.get_routes_definition_items(node)
  end
  
  put_items_into_response(definition_items)
rescue => e
  $stderr.puts("error in definition listener(on_symbol_node_enter): #{e.message} : #{e.backtrace.first}")
end

#put_items_into_response(items) ⇒ Object 



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# File 'lib/ruby_lsp/ruby_lsp_ree/listeners/definition_listener.rb', line 74

def put_items_into_response(items)
  items.each do |item|
    @response_builder << item
  end
end