Download Ruby and Rails docs with https://gist.github.com/vadviktor/b3cb6e6b8f9a65fa31a7 and serve them locally with Caddy

clean.sh

#!/usr/bin/env bash

# JS script paths are absolute in some Ruby docs, convert them to relative.

fd --type file --extension html --full-path 'ruby_.*' --exec sd --string-mode 'src="/js/' 'src="js/'

docker-compose.yml

# https://docs.docker.com/compose/compose-file/compose-file-v3/
version: "3.8"
services:
  caddy:
    image: caddy:2-alpine
    ports:
      - 22222:80
    networks:
      - ikon-services
    restart: unless-stopped
    volumes:
      - $HOME/Documents/docs:/docs
    command: caddy file-server --browse --root /docs
networks:
  ikon-services:
    name: ikon-services