adam-zethraeus

@_spi(Internals) import ComposableArchitecture
struct Bound<R: Reducer, S, V:View> {

    init(store: StoreOf<R>, _ s: KeyPath<R.State, S>, _ a: @escaping (S) -> R.Action, @ViewBuilder _ vb: @escaping (Binding<S>) -> V) {
        _state = Binding<S>{store.state.value[keyPath: s] } set:{ store.send(a($0)) }
        self.vb = vb
    }

    @Binding var state: S
    @ViewBuilder var vb: (Binding<S>) -> V

adam-zethraeus

/*
 This source file is part of the Swift.org open source project

 Copyright (c) 2021 Apple Inc. and the Swift project authors
 Licensed under Apache License v2.0 with Runtime Library Exception

 See https://swift.org/LICENSE.txt for license information
 See https://swift.org/CONTRIBUTORS.txt for Swift project authors
*/
// Source: https://github.com/apple/swift-docc/blob/ddf8f0a64f4f477259ae166b84d5f064ab2887c5/bin/output-diff.swift

adam-zethraeus

import SwiftUI
extension View {
    public func withState<Value, V: View>(_ state: Value, @ViewBuilder content: @escaping (_ state: Binding<Value>) -> V) -> some View {
        modifier(WithStateModifier(state, content: content))
    }
}

public struct WithState<Value, V: View>: View {

    public init(_ value: Value, @ViewBuilder content builder: @escaping (_ state: Binding<Value>) -> V) {

adam-zethraeus

public enum Condition {
    case new
    case safe
}
public enum Transacting<T> {
    case known(T)
    case changing(known: T, tentative: T)

    public mutating func stage(_ value: T) {
        switch self {

adam-zethraeus

public enum Tup {
    public struct A<A> {
        var a: A
    }
    public struct B<A, B> {
        var a: A
        var b: B
    }
    public struct C<A, B, C> {
        var a: A

adam-zethraeus

#!/usr/bin/env bash

sqlite3 "${HOME}/Library/Application Support/dev.warp.Warp-Stable/warp.sqlite" -readonly -cmd 'select cwd from terminal_panes order by id desc limit 1' '.exit'

adam-zethraeus

# this relies on photos from google takeouts each being exported along with a paired json file
# (photo.jpg.json <-> photo.jpg) and that this json file has a timestamp

fd .jpg$ -x bash -c "exiftool -AllDates=\`cat {}.json | jq '.creationTime.timestamp' | xargs -I{} date -r {} -u +%Y-%m-%dT%H:%M:%SZ\` {}"

adam-zethraeus

#!/usr/bin/env bash

sanitize_node() {
	shopt -s extglob

	filename=$(basename "$1")
	directory=$(dirname "$1")
	if [ -f "$1" ]; then
		extension=".${filename##*.}"
	else

adam-zethraeus

import { useState, useEffect } from "react";

const makeObservable = (target) => {
  let listeners = [];
  let value = target;

  const getter = () => {
    return value;
  };

adam-zethraeus

import { useEffect, useState } from "react";

const usePolling = (interval = null, pollingFunction, deps = []) => {
  const [subscription, setSubscription] = useState(null);
  useEffect(() => {
    if (!!interval) {
      const id = setInterval(pollingFunction, interval);
      setSubscription(id);
    }
    return () => {