Maciej Wilk maclunar

This is an updated version of Quickstart: Compose and Rails from Docker docs. Updates are mostly about using Rails 6 and webpacker.

First, create a directory for the new app:

mkdir myapp; cd myapp

Fill in the Dockerfile:

FROM ruby:2.7

Automatic theme switching in macOS

In iTerm2 go to Scripts > Manage > New Python Script (python runtime may need installing)
Choose Basic script type
Chose Long-Running Daemon script interval
Name the script in some descriptive way like auto_theme_switch.py and paste this as content:

	#!/bin/bash
	# from app $1 to local database $2
	#
	# Place this in your /usr/local/bin folder and add execution privelages
	# Example usage:
	# replace_with_production_db my_app_name my_app_database_dev

	echo “Downloading database from $1...”
	curl -o latest_db.dump `heroku pg:backups public-url --app $1`
	echo “Dropping database $2...”

	" maclunar's .vimrc file
	"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""

	set shell=/bin/sh

	" use vim-plug
	call plug#begin()
	Plug 'ctrlpvim/ctrlp.vim' " fuzzy file search
	Plug 'rking/ag.vim' " silver searcher search
	Plug 'tpope/vim-fugitive' " git stuff

	# Load the default .profile
	[[ -s "$HOME/.profile" ]] && source "$HOME/.profile"

	# Load RVM into a shell session as a function
	[[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm"

	# For RVM and nvm
	if [ -d "$HOME/Code" ] ; then
	export PATH="$PATH:$HOME/.rvm/bin" # Add RVM to PATH for scripting
	[[ -s "$HOME/.rvm/scripts/rvm" ]] && . "$HOME/.rvm/scripts/rvm"

	{
	"global": {
	"check_for_updates_on_startup": true,
	"show_in_menu_bar": true,
	"show_profile_name_in_menu_bar": false
	},
	"profiles": [
	{
	"complex_modifications": {
	"parameters": {

	(defun dotspacemacs/user-config ()
	"Configuration function for user code.
	This function is called at the very end of Spacemacs initialization after
	layers configuration.
	This is the place where most of your configurations should be done. Unless it is
	explicitly specified that a variable should be set before a package is loaded,
	you should place your code here."
	;; I need my Polish characters
	(setq mac-right-option-modifier nil)
	)

	;; -- mode: emacs-lisp --
	;; This file is loaded by Spacemacs at startup.
	;; It must be stored in your home directory.

	(defun dotspacemacs/layers ()
	"Configuration Layers declaration.
	You should not put any user code in this function besides modifying the variable
	values."
	(setq-default
	;; Base distribution to use. This is a layer contained in the directory