Schniz

use bat's --highlight-line feature, but dim rest instead of highlighting selected

example:

# dim and remove colors from unhighlighted lines
bat f.ts -H 42 | ./highlight-dim.ts

# dim colors from unhighlighted lines
bat f.ts -H 42 | ./highlight-dim.ts --keep-colors

Schniz

import http from 'node:http';
import { onTestFinished } from 'vitest';

export function createHttpServer(handler: http.RequestListener) {
  const server = http.createServer(handler);
  const address = server.listen(0).address();
  onTestFinished(() => {
    server.close();
  });
  if (!address || typeof address !== 'object') {

Schniz

async function forceSync(account: Account) {
	const { syncManager } = account._raw.core.node;

	const peer = Object.values(syncManager.peers)[0];
	if (!peer) {
		throw new Error("no peer");
	}

	const values = Object.values(account._raw.core.node.coValues).flatMap((x) => {
		if ("coValue" in x.state) {

Schniz

Note

This document was mostly generated by Claude 3.5 based on my wishes

Here's a draft TC39 proposal for "Trait Call Expression" based on your requirements:

Trait Call Expression

Stage 0

Authors

Schniz

use aes_gcm::{
    aead::{generic_array::GenericArray, Aead},
    Aes256Gcm,
};

async fn decrypt_body(
    mut response: reqwest::Response,
    cipher: &Aes256Gcm,
) -> anyhow::Result<reqwest::Response> {
    let mut headers = std::mem::take(response.headers_mut());

Schniz

export function asyncComponent<T>(
  fn: (props: T) => Promise<JSX.Element>
): React.FC<T> {
  return fn as any;
}

Schniz

create schema if not exists my_new_schema;
 alter default privileges for user supabase_admin in schema my_new_schema grant all 
     on sequences to postgres, anon, authenticated, service_role; 
 alter default privileges for user supabase_admin in schema my_new_schema grant all 
     on tables to postgres, anon, authenticated, service_role; 
 alter default privileges for user supabase_admin in schema my_new_schema grant all 
     on functions to postgres, anon, authenticated, service_role;
alter default privileges for user postgres in schema my_new_schema grant all 
     on sequences to postgres, anon, authenticated, service_role; 
 alter default privileges for user postgres in schema my_new_schema grant all 

Schniz

// @ts-check

require('path');
const esbuild = require('esbuild');

async function main() {
  const {plugin, set} = createDependencyPlugin();

  await esbuild.build({
    bundle: true,

Schniz

type Thenable<T> = {
  then<R, L = never>(onFulfill: (t: T) => R, onError?: (err: any) => L): Thenable<R | L>,
  catch<L>(onError: (err: any) => L): Thenable<T | L>,
}

type Result<T> = { type: "value", value: T } | { type: "error", error: any };

/** Wrapper around simple functions that allow you to `.catch` and `.then` for synchronous functions */
function thenable<T>(createT: () => T): Thenable<T> {
  let resultT: Result<T>;

Schniz

type Validator<Input, Error> = (input: Input) => Error[];

type ExtractValidatorError<V extends Validator<any, any>> = V extends Validator<any, infer A> ? A : never;
function error<Error>(error: Error): Error[] {
  return [error];
}
function ok(): any[] {
  return [];
}