kuuote / deno-lsp_stream

Deno module that TransformStream for handling LSP Base Protocol

lsp_stream

It provides Decoder/Encoder of Base Protocol of Language Server Protocol

import { LspEncoderStream } from "./lsp_stream.ts";
import { JsonStringifyStream } from "jsr:/@std/json@0.222.1";

const stream = new JsonStringifyStream();
const writer = stream.writable.getWriter();
stream.readable
  .pipeThrough(new LspEncoderStream())
  .pipeTo(Deno.stdout.writable);
await writer.write({ foo: "bar" });
await writer.write({ baz: 100 });

import { LspDecoderStream } from "./lsp_stream.ts";

const stream = Deno.stdin.readable
  .pipeThrough(new LspDecoderStream());
const reader = stream.getReader();
const result = await reader.read();
if (!result.done) {
  const msg = JSON.parse(result.value);
}

License

NYSL