6187147b74
- Extract 4756 source files from cli.js.map (57MB) - Set up Bun build system with bun:bundle feature flag shim - Configure 90+ compile-time feature flags matching production defaults - Inject MACRO constants (VERSION, BUILD_TIME, etc.) - Create stubs for private packages (color-diff-napi, modifiers-napi, etc.) - Install all public dependencies via pnpm - Patch commander v14 to allow multi-char short flags (-d2e) - Build output: dist/cli.js (22MB), verified working
VSCode JSON RPC
This npm module implements the base messaging protocol spoken between a VSCode language server and a VSCode language client.
The npm module can also be used standalone to establish a JSON-RPC channel between a client and a server. Below an example how to setup a JSON-RPC connection. First the client side.
import * as cp from 'child_process';
import * as rpc from 'vscode-jsonrpc/node';
let childProcess = cp.spawn(...);
// Use stdin and stdout for communication:
let connection = rpc.createMessageConnection(
new rpc.StreamMessageReader(childProcess.stdout),
new rpc.StreamMessageWriter(childProcess.stdin));
let notification = new rpc.NotificationType<string, void>('testNotification');
connection.listen();
connection.sendNotification(notification, 'Hello World');
The server side looks very symmetrical:
import * as rpc from 'vscode-jsonrpc/node';
let connection = rpc.createMessageConnection(
new rpc.StreamMessageReader(process.stdin),
new rpc.StreamMessageWriter(process.stdout));
let notification = new rpc.NotificationType<string, void>('testNotification');
connection.onNotification(notification, (param: string) => {
console.log(param); // This prints Hello World
});
connection.listen();
History
5.0.0
- add progress support
- move JS target to ES2017
4.0.0
- move JS target to ES6.
3.0.0:
- converted the NPM module to use TypeScript 2.0.3.
- added strict null support.
- support for passing more than one parameter to a request or notification.
- Breaking changes:
- due to the use of TypeScript 2.0.3 and differences in d.ts generation users of the new version need to move to TypeScript 2.0.3 as well.