RangerMauve

WebRTC, unlike Dat, requires doing a handshake through a third party.
With beaker, that third party can be the existing P2P connections that you have.

To connect between two peers you need to do the following:

- Create a Dat Archive for the call website
- Listen on messages in the [dat-peers API](https://beakerbrowser.com/docs/apis/experimental-datpeers)
- Have the user enter a "room"
- Set up the WebRTC connection, send the SDP handshake and the `room` through datPeers
- When you get messages for your room, pass them to the local PeerConnection as being remote SDP or ICE

RangerMauve

Dat Toolbelt

Dat has a cool ecosystem with a bunch of different people working on interesting things. This is a list of what I'd like to have in an official Dat Toolbelt along with tutorials on how to use these tools.

Data

• Files
  • Create a file, share it with a dat:// link
• All archives should be multiwritable, with mounts / etc

RangerMauve

window._fetch = fetch
window.fetch = async function(url) {
	if(url.startsWith("dat://")) {
		const parsed = new URL(url)
		const archive = await DatArchive.load(`dat://${parsed.hostname}`)
		return {
			text: async () => {
				return archive.readFile(parsed.path, "utf8")
			}
		}

RangerMauve

function set_prompt()
	-- Get various env vars
	local username = clink.get_env("USERNAME")
	local computername = clink.get_env("COMPUTERNAME")
	local user_home = clink.get_env("USERPROFILE")
	local current_directory = clink.get_cwd()
	
	
	-- Initial value

RangerMauve

Ostrum

A simple, lisp-like, and functional language for experimenting with making a language.

Variable declarations

Variables are declared on the stack, declaring one can be done with the = function. Variables are marked as being constant upon being assigned, and cannot be reassigned again within the current function. The assignment function takes two arguments, name:String and value:Any. Since it's just a function, you can pass in a variable for the name to have dynamically resolved names within the current scope.

Assigning to a variable example:

RangerMauve

path = items:(pathStart pathEnd?) {return items[0].concat(items[1])}

pathStart = (items:(pathItem / singleParam / single)+)

pathEnd = item:(multiParam / multi / lastItem) {return item}

pathItem = text:pathName "/" {return {type: "text", content: text}}

lastItem = text:pathName "/"?

RangerMauve

(
  (   
    [] 1337 "cats" dogs)
(+ 1 0xFF)
)

RangerMauve

conspicor (Behold) -> Observable library
nexilis (Tied) -> Templating library

RangerMauve

// require() some stuff from npm (like you were using browserify)
// and then hit Run Code to run it on the right
var Ractive = require("ractive");
var Swipe = require("ractive-swipe-pages");

var ractive = new Ractive({
  el: '#container',
  template: '#template',
  data: {
    toggled: true

RangerMauve

//https://www.npmjs.com/package/duplexer

var duplexer = require("duplexer");
var through = require("through2");

function boostrap(fn){
  var input = noop(); // Just passes data through
  var output = noop(); // Just passed data through;
  
  input.once("data",function(chunk, encoding, cb){