class LSP::Server

• LSP::Server
• Reference
• Object

Overview

A Language Server Protocol generic implementation.

This server is basically an I/O loop receiving, replying, sending message and handling exceptions. Actual actions are delegated to an external class.

Defined in:

server.cr

Constant Summary

DEFAULT_SERVER_CAPABILITIES = LSP::ServerCapabilities.new({text_document_sync: LSP::TextDocumentSyncKind::Incremental})

Dummy default server capabilites.

Constructors

• .new(input : IO = STDIN, output : IO = STDOUT, server_capabilities : LSP::ServerCapabilities = DEFAULT_SERVER_CAPABILITIES)

  Initialize a new LSP Server with the provided options.

Instance Method Summary

• #client_capabilities : LSP::ClientCapabilities

  The lsp client capabilites.

• #client_capabilities? : LSP::ClientCapabilities | Nil

  The lsp client capabilites.

• #input : IO

  Input from which messages are received.

• #output : IO

  Output to which the messages are sent.

• #reply(request : LSP::RequestMessage, *, result : T, do_not_log = false) forall T

  Reply to a request initiated by the client with the provided result.

• #reply(request : LSP::RequestMessage, *, exception, do_not_log = false)

  Reply to a request initiated by the client with an error message containing the exception details.

• #requests_sent : Hash(RequestMessage::RequestId, LSP::Message)

  A list of requests that were sent to clients to keep track of the ID and kind.

• #send(message : LSP::Message, *, do_not_log = false)

  Send a message to the client.

• #send(messages : Array, *, do_not_log = false)

  Send an array of messages to the client.

• #server_capabilities : LSP::ServerCapabilities

  The broadcasted server capabilites.

• #start(controller)

Constructor Detail

Instance Method Detail