jaames

// makes use of tagged template literals
const compileTemplate = (strings: TemplateStringsArray, ...expr: string[]) => {
  return (replacements: Record<string, any>) => {
    // convert ${'whatever'} instances to array of values
    const values = expr.map(key => replacements[key] ?? key);
    // rebuild string with replaced values
    return strings.reduce((result, part, i) => result + part + (values[i] ?? ''), '');
  }
}
    

jaames

/**
 * // hash content
 * // content must be an uint8 typed array
 * const hash = new Sha256();
 * hash.update(content)
 * // get digest as uint8 typed array
 * const digest = hash.digest();
 * // or get digest as hex string
 * const hex = hash.hexDigest();
 */

jaames

const POLYNOMIAL = -306674912;

let crc32_table: Int32Array = undefined;

export function Crc32(bytes: Uint8Array, crc=0xFFFFFFFF) {
  if (crc32_table === undefined)
    calcTable();
  for (let i = 0; i < bytes.length; ++i)
    crc = crc32_table[(crc ^ bytes[i]) & 0xff] ^ (crc >>> 8);
  return (crc ^ -1) >>> 0;

jaames

/**
 * // hash content
 * // content must be an uint8 typed array
 * const hash = new Sha1();
 * hash.update(content)
 * // get digest as uint8 typed array
 * const digest = hash.digest();
 * // or get digest as hex string
 * const hex = hash.hexDigest();
 */

jaames

<?php

function decode_filename(string $filename)
{
  $bytes = base32_decode($filename);
  // Convert to byte string
  $bin = join('', array_map('chr', $bytes));
  // Unpack data
  // Hex FSID (9 bytes, 18 chars) | Creation timestamp (uint32) | Modified timestamp (uint32)
  return unpack('H18fsid/Vcreated/Vmodified', $bin);

jaames

Foundries

• Etcetera Type Co - Open source variable fonts, also check out their GitHub
• Future Fonts - Lots of cheap work-in-progress fonts with wide variation
• Pangram Pangram
• Atipo Foundry
• Good Type Foundary
• Colophon
• Klim
• ECAL

jaames

checksum_dict = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ'

def calc_check_digit(filename):
  sumc = int(filename[0:2], 16)
  for i in range(1, 16):
    char = ord(filename[i])
    sumc = (sumc + char) % 256
  return checksum_dict[sumc % len(checksum_dict)]

def set_check_digit(filename):

jaames

Troubleshooting

Missing MSVCP140.dll or VCRUNTIME140.dll errors

If you get a message warning you about missing DLLs MSVCP140.dll or VCRUNTIME140.dll when starting the app, you will need to install vc_redist.x64.exe from this page: https://support.microsoft.com/en-us/help/2977003/the-latest-supported-visual-c-downloads

Missing dcomp.dll

This will show up if you try running Colors Live on an older version of Windows. Windows 10 is the only version currently supported, however support for older versions may be added eventually.

jaames

import zipfile
import re
import urllib.request
from pathlib import Path
from sys import argv

if len(argv) < 3:
  print('usage:') 
  print('python3 sazrip.py < input.saz > < output dir >')
  exit()

jaames

const dnsServer = require('dnsd');
const { Resolver } = require('dns').promises;

const overrides = [
  { name: 'game-prod.indreams.me', type: 'A', addresses: [`52.213.80.7`, `54.194.121.14`, `34.251.37.65`] }
];

const resolver = new Resolver();
resolver.setServers(['1.1.1.1']);