mhuebert

(ns example
  (:require
   [cljfx.api :as fx])
  (:import
   (javafx.stage DirectoryChooser)))

(def *state (atom {:directory nil}))

(defmulti event-handler :event/type)

mhuebert

Introduction

A conversation started at the Heart of Clojure conference in Belgium on Friday August 2nd 2019.

The group represented project owners from Maria.Cloud, Next.Journal, Klipse and Replete-Web. The projects make significant use of self-hosted CLJS.

This is a proposal to have a service that generates and caches JS files for a specific CLJS dependency (name & version).

Background

The ClojureScript compiler generates JS files for each of an apps stated CLJS dependencies. The runtime environment then loads each of the needed JS files to satisfy the dependency at runtime.

mhuebert

(require '[maria.eval :as e]
         '[goog.object :as gobj]
         '[clojure.string :as string])

(defn resolve-to-val [sym]
  (let [{the-name :name} (e/resolve-var sym)]
    (->> (string/split (str the-name) #"[\./]")
         (map munge)
         (to-array)
         (apply gobj/getValueByKeys js/window))))

mhuebert

(defn lorenz-points [p sigma beta dt]
  (loop [n   6000
         x   0.01
         y   0
         z   0
         out []]
    (if (= 0 n)
      out
      (recur (dec n)
             (+ x (* p (- y x) dt))

mhuebert

(ns localstorage)

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mhuebert

;; "Πυργεωμετρία ('Pyrgi-ometry')", a Processing sketch using Clojure and Quil
(ns livecode.pyrgi
  (:use quil.core))

(def stripe-height 50)
(def canvas-height (* 9 stripe-height))
(def canvas-width (* canvas-height (/ 3 2)))

;; Color conversion, courtesy of Jack Rusher
(defn hex-to-color [hex]