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@msteen
msteen / print-lezer-tree.ts
Last active May 1, 2024 21:05
Print Lezer Trees
// MIT License
//
// Copyright (c) 2021 Matthijs Steen
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:

React Native + macOS + Clojurescript

image

Project Catalyst

Since the recent release of Catalina, macOS has shipped with the ability to allow iOS/iPAD apps to run on macOS without any modification via a featureset known as Project Catalyst.

This is exciting, as writing React Native + Clojurescript apps as a target for the desktop is much more compelling than a pure Electron app (imo).

@mhuebert
mhuebert / _.md
Last active April 24, 2024 09:41
shadow-cljs build hook for purgecss

purgecss is a tool for removing unused css classes from source files. It's particularly useful for functional css frameworks like tachyons, where it's normal to only use a tiny fraction of available classes. This gist contains example code you could use to add purgecss to a shadow-cljs build.

  • make sure to yarn add purgecss first
  • usage is (hooks/purge-css {:css-source __ :js-globs __ :out-dir __})
    • :css-source is the path to the original, bloated CSS file (from project root). This is ideally in a source directory, or node_modules as in this example. This cannot be the public path where the css is ultimately read.
  • :js-globs is a string / vector of strings, indicating which files to read as input. These should be all of your compiled javascript bundles which contain your views. purgecss does a brute-force parse of all these files, extracting all the strings to figure out which clas
@granella
granella / generate-certificate-chain.sh
Created June 27, 2016 11:15
Create self-signed certificate with root and ca for development
#!/bin/bash
rm *.jks 2> /dev/null
rm *.pem 2> /dev/null
echo "===================================================="
echo "Creating fake third-party chain root -> ca"
echo "===================================================="
# generate private keys (for root and ca)
@mhuebert
mhuebert / cljs-js-analysis-cache-usage.md
Last active September 9, 2020 11:59
Using existing namespaces from cljs.js

Let's say you want to use cljs.js to eval code using functions declared in your project.

Expressions that only use core functions are simple to evaluate:

(ns foo.try-eval
  (:require [cljs.js :as cljs]))

(def compiler-state (cljs/empty-state))
__ __
/ \ / |
λλ \ ______ ______ λλ/
λλ \ / \ / \ / |
λλ \ λλλλλλ |/λλλλλλ |λλ |
λλ \ / λλ |λλ | λλ |λλ |
λλλλ \ /λλλλλλλ |λλ |__λλ |λλ |
λλ/ λλ |λλ λλ |λλ λλ/ λλ |
λλ/ λλ/ λλλλλλλ/ λλλλλλλ/ λλ/
λλ |
@ducky427
ducky427 / core.cljs
Created June 11, 2015 11:31
Facebook's fixed data for reagent. Adapted from https://github.com/ul/fixed-data-table-demo
(ns datatable.core
(:require [reagent.core :as reagent]
[cljsjs.fixed-data-table]))
(def Table (reagent/adapt-react-class js/FixedDataTable.Table))
(def Column (reagent/adapt-react-class js/FixedDataTable.Column))
(defn gen-table
"Generate `size` rows vector of 4 columns vectors to mock up the table."
[size]
@taylorSando
taylorSando / material-ui-reagent.clj
Created March 12, 2015 04:10
Material UI Reagent
;; material-ui.macros.clj
(ns material-ui.macros)
(def material-tags
'[AppBar
AppCanvas
Circle
Checkbox
DatePicker
DialogWindow
@Deraen
Deraen / edn.cljx
Last active August 6, 2023 06:51
Transit / edn date/datetime serialisers
(ns metosin.common.edn
#+clj
(:require [clj-time.format :as f])
#+cljs
(:require [cljs-time.format :as f]
cljs.reader)
#+clj (:import [org.joda.time DateTime LocalDate]))
;;
;; #DateTime tagging
@paf31
paf31 / 24days.md
Last active August 8, 2023 05:53
24 Days of PureScript

This blog post series has moved here.

You might also be interested in the 2016 version.