Widdershin

self: super:

{
  # Install overlay:
  # $ mkdir -p ~/.config/nixpkgs/overlays
  # $ curl https://gist.githubusercontent.com/LnL7/570349866bb69467d0caf5cb175faa74/raw/3f3d53fe8e8713ee321ee894ecf76edbcb0b3711/lnl-overlay.nix -o ~/.config/nixpkgs/overlays/lnl.nix
  userPackages = super.userPackages or {} // {
    self.config.allowUnfree = true;

    # core

Widdershin

# requires anybar https://github.com/tonsky/AnyBar (brew cask install anybar)
# to get your player_id and your authorization_header, open the devtools and go to the network inspector
# refresh the games list, and then inspect the /games request
# set authorization_header to the value of the authorization header
# you can find your steam id in the json response of that same request
#
# to automatically update, make a cronjob
# run crontab -e and add this line
#
# * * * * ruby <path-to-this-script>

Widdershin

Testing JavaScript embedded in Markdown

• Use case: Blog posts and books, not documentation for software.
• As much code as possible should be included within the Markdown file.
• I’m currently using § as a meta-character.
  • I’m open to alternatives. Other characters I considered: ¡ ¿ Δ ≡
  • I wanted it to be a non-ASCII character, to minimize the risk of conflicts.

Checking is opt-in

Widdershin

import {mockTimeSource} from '@cycle/time';
import {mockDOMSource} from '@cycle/dom';

describe.only('steve example', () => {
  function Router (sources, change$, definitions) {
    let instances = {};

    function map (attr) {
      return change$.map(path => {
        if (path in instances) {

Widdershin

made with esnextbin

Widdershin

#!/usr/bin/env ruby
term = ARGV.join('+')

puts "\033browse https://google.co.nz/#q=#{term}\033"

Widdershin

Never put a new line at the top of a scope
 So that you can see the structure of the tree

 Always put new lines between things on the same level with different responsibilities

 But if you have some things that are alike

 Like
   This
   And that

Widdershin

import fs from 'fs';
import assert from 'assert';
import xs from 'xstream';

function xray (url, classToScrape) {
  return function scrape (callback) {
    // goes and parses internetty stuff

    callback(stuff);
  }

Widdershin

class Message
  def initialize(method_name, *args, &block)
    @method_name = method_name
    @args = args
    @block = block
  end

  def call(value)
    value.send(@method_name, *@args, &@block)

Widdershin

live_loop :drums do
  sample :drum_tom_lo_hard
  sleep 0.4
end

i = 0
live_loop :woo do
  sync :drums
  if i % 4 == 0 && i % 40 < 20
    sample :bass_thick_c