Paul Everitt pauleveritt

Paul is the PyCharm/WebStorm Developer Advocate at JetBrains. Before that, Paul was a co-founder of Zope Corporation.

pauleveritt / scratch_2.py

Created September 8, 2024 17:13

Nested template


	# We've generally thought of nesting being an interpolation
	# that called the html "tag function" (now template function)
	def Sidebar(heading: str, items: list[Any]) -> HTMLTemplate:
	return t"""
	<aside>
	<h1>{heading}</h1>
	<ul>
	{html(t"<li>{item}</li>" for item in items}")}
	</ul>

pauleveritt / test_svcs.py

Created August 31, 2024 13:28

Simulating Hopscotch in svcs

	from dataclasses import dataclass
	from pathlib import PurePath
	from typing import Protocol, Callable, Any

	import pytest
	from svcs import Container, Registry


	@dataclass
	class Registration:

pauleveritt / template.tsx

Created June 19, 2024 20:29

11ty TSX subcomponents and shortcakes

	/*

	Summary: TSX subcomponents don't have access to shortcodes. The
	this.context.shortcodes.css() function runs, but doesn't put
	its content into the bundle.

	*/

	export type Context = {
	// The "this" value has a "context" managed by Preact.

pauleveritt / site.test.js

Created April 17, 2024 17:40

11ty constructor, options, dirs

	test("should load an Eleventy site", async () => {
	const elev = new Eleventy("./", "./_site", {
	dir: {
	includes: "my_includes",
	layouts: "my_layouts",
	},
	});
	await elev.init();
	const d = elev.config.dir;
	expect(elev.config.dir.includes).toEqual("my_includes");

pauleveritt / memoize2.py

Created November 12, 2023 20:25

Series of examples gradually building up a memoize example.

	from __future__ import annotations

	from typing import Any

	from tagstr import Thunk
	from tagstr.memoize import TagStringArgs, TagStringCallable

	def immutable_bits(*args: str \| Thunk) -> tuple[str \| tuple[Any], ...]:
	bits = []
	for arg in args:

pauleveritt / foo.test.tsx

Created May 5, 2023 17:31

Try to get `this` into a layout view.

	import type { FunctionComponent, VNode } from "preact";
	import { createContext, render as preactRender } from "preact";
	import { expect, test } from "vitest";

	export type EleventyContext = {
	siteTitle: string;
	};

	const Context = createContext<EleventyContext \| null>(null);

pauleveritt / animal.component.html

Created November 18, 2022 19:38

Component

	<h1>Hello Animals</h1>
	<ng-container *ngIf="isFish(pet)">
	<button (click)="pet.swim()">Swim!</button>
	</ng-container>
	<ng-container *ngIf="isFish(pet)">
	<button (click)="pet.fly()">Fly!</button>
	</ng-container>

pauleveritt / scratch.html

Created September 25, 2022 20:56

Idiomorph with a custom element.

	<html>
	<head>
	<title>Custom Element Morph</title>
	<script src="https://unpkg.com/idiomorph"></script>
	</head>
	<body>
	<hello-world name="World"></hello-world>
	<button id="update">Update</button>
	<script defer>
	class HelloWorld extends HTMLElement {

pauleveritt / custom_elements.html

Created September 25, 2022 20:56

Use of idiomorph with a custom element.

Idiomorph.morph(target, newHTML, {morphStyle: 'innerHTML'});

pauleveritt / scratchpad.py

Created August 4, 2021 08:21

Broken example of a protocol registry

	"""A broken attempt at a Protocol-based registry.

	I have a system with replaceable implementations. A ``Heading``
	might be asked for on a page, but which one you get depends
	on some criteria.

	mypy doesn't seem to like using Protocols at runtime. This
	small module has 7 errors.
	"""
	from dataclasses import dataclass