shyndman’s gists

shyndman / split.ts

Last active November 4, 2025 21:48

Splitting code and multiline comments

	interface Chunk {
	type: "code" \| "comment";
	content: string;
	}

	function* splitCodeAndComments(code: string): Generator<Chunk> {
	let startIndex = 0;
	while (startIndex < code.length) {
	const multiLineCommentStartIndex = code.indexOf("/*", startIndex);

shyndman / lg-smart-tv-blocklist-adlist-pihole.txt

Created August 13, 2025 23:47 — forked from Huskynarr/lg-smart-tv-blocklist-adlist-pihole.txt

LG Smart-TV Blocklist Adlist (for PiHole)

	# I claim this list together from: from https://www.reddit.com/r/pihole/comments/6qmpv6/blacklists_for_lg_webos_tvs/ , https://raw.githubusercontent.com/Perflyst/PiHoleBlocklist/master/SmartTV.txt and others.
	# Some elements are self-explanatory, so the sub-sub domain for the respective countries. A lot is self-explanatory, if you like you can sort the services correctly, I was too lazy for that.

	0.0.0.0 ad.lgappstv.com
	0.0.0.0 smartshare.lgtvsdp.com
	0.0.0.0 ibis.lgappstv.com
	0.0.0.0 lgad.cjpowercast.com.edgesuite.net
	0.0.0.0 ngfts.lge.com

	# non us

shyndman / type-guard-for-getter.ts

Created November 27, 2024 03:18

	type PromiseOrUndefined = Promise<{}>\|undefined;

	class PromiseHoldingType<T extends PromiseOrUndefined> {

	private _value: T;

	constructor(value: T) {
	this._value = value;
	}

shyndman / determine_top_most.dart

Created November 2, 2021 00:38

	/// Determines the top-most model from a list of models — that is, the model
	/// that draws in front of the others.
	///
	/// NOTE: This relies on a RenderObject's children iterating in draw order. It
	/// appears this is the case most of the time, but there are no guarantees.
	///
	/// Algorithm:
	///
	/// The general idea is this: We walk the [RenderObject] ancestry of each of the
	/// models, marking each RenderObject owned by their respective model. When a

shyndman / name_of_current_test.dart

Created March 12, 2021 20:25

Get the name of the currently running test in Dart's test package

	import 'package:test_api/src/backend/invoker.dart';

	void main() {
	test('this is the name of a test', () {
	// Probably shouldn't be doing this in most cases...but it can be useful
	final liveTest = Invoker.current.liveTest;
	print(liveTest.test.name);
	});
	}

shyndman / generalized_anti_adblock_killer.js

Last active March 12, 2021 18:06

Attempt to automate the re-enabling of a site after AdBlock has been detected

	const viewportWidth = document.documentElement.clientWidth;
	const viewportHeight = document.documentElement.clientHeight;

	removeObscuringFixeds(document.body.querySelectorAll(':scope *'));
	enableScroll();

	function removeObscuringFixeds(elements) {
	elements = Array.from(elements);
	for (var el of elements) {
	const style = getComputedStyle(el);

shyndman / find_render_grid.dart

Last active February 24, 2021 03:02

Example of looking up a LayoutGrid's associated RenderLayoutGrid

	import 'package:flutter/material.dart';
	import 'package:flutter_layout_grid/flutter_layout_grid.dart';
	import 'package:flutter_layout_grid/src/rendering/layout_grid.dart';

	void main() {
	runApp(FindRenderLayoutGridExample());
	}

	class FindRenderLayoutGridExample extends StatelessWidget {
	@override

shyndman / early_exit?.dart

Last active March 26, 2020 20:50

Repro for https://github.com/dart-lang/sdk/issues/41225

	import 'dart:async';

	void main() async {
	final c = Completer();

	try {
	// I would expect this to either fail noisely because it can't complete OR
	// stall endlessly, but instead it triggers a silent exit. VM exits with a 0.
	await c.future;
	} catch (e) {

shyndman / const_with_functions.dart

Last active March 12, 2020 04:30

	class observable {
	const observable(this.comparator);
	final bool Function(Object a, Object b) comparator;
	}

	bool standardEquality(Object a, Object b) => a == b;

	class Foo {
	@observable(standardEquality)
	bool flag;

shyndman / readable.js

Last active January 31, 2020 19:38

	(function ($R) {

	$R.compileTime = '1304957970';

	$R.path = 'http://readable.tastefulwords.com/';
	$R.linksPath = 'http://readable.tastefulwords.com/';

	$R.win = window;

	$R.embedded = ('embeddedOptions' in $R);

Scott Hyndman shyndman