mattmccray

import React from 'react'
import { Patch, produceWithPatches } from 'immer'


export interface StateManager<T = {}> {
  handle<P>(signal: Signal<P>, callback: (state: T, event: P) => void): () => void
  getState(): T
  onStateChanged: Signal<{ state: T, changes: Patch[] }>
}

mattmccray

// MUTT - Micro Unit Testing Tool (for browsers)

let _testDepth = 0;

export function test(name, suite) {
  const title = `🐶 ${name}`;
  const ctx = {
    count: 0,
    failed: 0
  };

mattmccray

import { observable, computed, runInAction } from 'mobx'
import uid from './uid'

type UndoFn = () => void
type Command = () => UndoFn | Promise<UndoFn>

interface UndoContext {
  id: string
  label: string
  command: Command

mattmccray

type UndoFn = () => void
type Command = () => UndoFn | Promise<UndoFn>

interface UndoContext {
  command: Command
  revert: UndoFn | Promise<UndoFn>
}

export class UndoManager {
  undoStack: UndoContext[] = []

mattmccray

/*
Scrippets: 
    Blocks of text formatted as a screenplay

Original Ruby script by John August:
    site:   http://johnaugust.com
    script: http://pastie.org/257717
    css:    http://pastie.org/257678

JavaScript version by M@ McCray:

mattmccray

import _ from 'lodash'

class TagSet {
  constructor({ name, slug, sortBy = 'title' }) {
    /** @type {string} */
    this.name = name
    /** @type {string} */
    this.slug = slug
    /** @type {string} */
    this.sortBy = sortBy

mattmccray

import { renderMarkdown, useCollection, useFiles, usePage, useSite, xml } from "../packages/tilt/index.js";

export default function Feed(props, children) {
  const site = useSite()
  const posts = useCollection('posts')
  const buildDate = (new Date()).toUTCString()

  return xml`<?xml version="1.0" encoding="UTF-8"?>
    <rss
        xmlns:dc="http://purl.org/dc/elements/1.1/"

mattmccray

let _stack = [{}]

export function getContext(key) {
  return _stack[0][key]
}

export function setContext(key, value) {
  _stack[0][key] = value
}

mattmccray

export function selectImage(accepts: string = "image/*"): Promise<File | null> {
  return new Promise((resolve, reject) => {
    const input = createFileInput(accepts)

    let focusCount = 0
    let fileWasSelected = false

    input.onchange = (e: any) => {
      fileWasSelected = true
      const file = e.target.files[0]

mattmccray

const _tokenCache = new WeakMap<CockpitAPI, string>()

export class CockpitAPI {

  constructor(public readonly baseUrl: string, token: string) {
    _tokenCache.set(this, token)
  }

  setToken(token: string) {