robacarp

class FanOutInJob < Mosquito::QueuedJob
  params(
    root : String,
    fan_state : String = "starting",
    parent_job_id : String = "",
    branch : String = ""
  )

  def perform
    case fan_state

robacarp

export default class Builder {
  static tag(name, text) {
    const tag = document.createElement(name)
    tag.textContent = text
    return tag
  }

  static link(href, text) {
    const link = Builder.tag("a", text)
    link.href = href

robacarp

Mac+M1+Crystal+Lucky

This is the series of steps I followed to get Crystal and Lucky running on a Mac M1 from scratch, as of Oct. 2021.

Prerequisites

• Ensure ~/bin and /opt both exist.
• /opt will have to be created with sudo but should be owned by your user.
• Make sure your $PATH includes ~/bin. Doing so is up to you and will vary a bit depending on your shell.

robacarp

+public/_entrypoint.html
+public/*.js
+public/*.css
+public/*.map

robacarp

FROM crystallang/crystal:0.27.2

WORKDIR /opt/src

# Install nodejs
COPY bin ./bin
RUN bin/nodesource_11.x
RUN apt-get update && apt-get install -y nodejs

# npm install

robacarp

# src/actions/browser_action.cr

abstract class BrowserAction < Lucky::Action
  include Lucky::ProtectFromForgery
  include Auth::SessionManagement
  include Auth::SessionEnforcement

  require_logged_in!
  expose current_user

robacarp

module Auth::RedirectIfSignedIn
  macro included
    include Auth::SkipRequireSignIn
    before redirect_if_signed_in
    # Most notably, this is removed everywhere. All actions now depend on a current_user.
    # unexpose current_user
  end
  
  # ...

robacarp

print "Type something: "

entered_chars = [] of Char

STDIN.raw do
  loop do
    char = STDIN.read_char

    next if char.nil?

robacarp

##########################
# CONFIG
##########################

# select and require the appropriate database driver here:
require "pg"
# require "sqlite"
# require "mysql"

TABLE_NAME = "schema_version"

robacarp

require "pg"
require "migrate"
require "../config/application"

command = ARGV[0]?

case command
when "migrate"
  MigrationRunner.new.migrate
when "rollback"