Module: Solargraph::LanguageServer::Transport::Adapter

Defined in:
lib/solargraph/language_server/transport/adapter.rb

Overview

A common module for running language servers in Backport.

Instance Method Summary collapse

Instance Method Details

#closing ⇒ void

This method returns an undefined value.



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# File 'lib/solargraph/language_server/transport/adapter.rb', line 33

def closing
  @host.stop
end

#opening ⇒ void

This method returns an undefined value.



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# File 'lib/solargraph/language_server/transport/adapter.rb', line 22

def opening
  @host = Solargraph::LanguageServer::Host.new
  @host.add_observer self
  @host.start
  @data_reader = Solargraph::LanguageServer::Transport::DataReader.new
  @data_reader.set_message_handler do |message|
    process message
  end
end

#receiving(data) ⇒ void

This method returns an undefined value.

Parameters:

  • data (String) 


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# File 'lib/solargraph/language_server/transport/adapter.rb', line 39

def receiving data
  @data_reader.receive data
end

#update ⇒ void

This method returns an undefined value.



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# File 'lib/solargraph/language_server/transport/adapter.rb', line 44

def update
  if @host.stopped?
    shutdown
  else
    tmp = @host.flush
    write tmp unless tmp.empty?
  end
end

#write(text) ⇒ String

This method is abstract.

Write the change to the specified text.

Parameters:

  • text (String) —

    The text to be changed.

Returns:

  • (String) —

    The updated text.




# File 'lib/solargraph/language_server/transport/adapter.rb', line 11