bin-themer

#!/usr/bin/env ruby

require File.expand_path('../../lib/themer', __FILE__)

Themer::CLI.start

lib-themer-cli.rb

require 'fileutils'
require 'thor'

module Themer
  class CLI < Thor
    include Thor::Actions

    LOGIN_AUTH_FILE = '.themer_auth'

    class_option :quiet, type: :boolean
    class_option :force_login, type: :boolean, aliases: '-l'

    desc 'login', "Write shop user / pass to .shopify_themer file so you don't have to login each time"
    def login(myshopify_name)
      if yes?("[Auth] Write login credentials to ./#{LOGIN_AUTH_FILE}?")
        shopify_shop_url = auth_from_prompt(myshopify_name)

        create_file LOGIN_AUTH_FILE, shopify_shop_url
      end
    end

    desc 'pull MYSHOPIFY_NAME', 'Pull current theme from the specified shop and store it in the current directory'
    method_option :overwrite, type: :boolean, aliases: '-f'

    def pull(myshopify_name = nil)
      shopify_shop_url = auth(myshopify_name)

      if options[:overwrite] || yes?("Overwrite files in local directory?")
        say_status 'overwrite', "Forcing pull on local directory" if options[:overwrite]

        Themer::Sync.new(local_path: FileUtils.pwd, shopify_shop_url: shopify_shop_url).pull
      end
    end

    desc 'push MYSHOPIFY_NAME', 'Push files from local directory to specified shop'
    method_option :overwrite, type: :boolean, aliases: '-f'

    def push(myshopify_name = nil)
      shopify_shop_url = auth(myshopify_name)

      if options[:overwrite] || yes?("Overwrite files in remote shop?")
        say_status 'overwrite', "Forcing push to remote shop" if options[:overwrite]

        Themer::Sync.new(local_path: FileUtils.pwd, shopify_shop_url: shopify_shop_url).push
      end
    end

    private

    def auth(myshopify_name)
      auth_from_file || auth_from_prompt(myshopify_name)
    end

    def auth_from_file
      return open(LOGIN_AUTH_FILE).read if !options[:force_login] && File.exists?(LOGIN_AUTH_FILE)
    end

    def auth_from_prompt(myshopify_name)
      user = ask("[Auth] Login: ")
      password = ask("[Auth] Password: ", echo: false)
      puts "\n\n"

      "https://#{user}:#{password}@#{myshopify_name}.myshopify.com/admin"
    end
  end
end

lib-themer-sync.rb

module Themer
  class Sync
    attr_reader :shopify_shop_url, :local_path

    def initialize(local_path: '', shopify_shop_url: '')
      @shopify_shop_url = shopify_shop_url
      @local_path = local_path
    end

    def pull_theme_from_shopify_to_local_path
      puts "Pulling theme code from #{shopify_shop_url} current theme."
    end
    alias_method :pull, :pull_theme_from_shopify_to_local_path

    def push_theme_from_local_path_to_shopify
      puts "Pushing theme code from #{local_path} to #{shopify_shop_url}."
    end
    alias_method :push, :push_theme_from_local_path_to_shopify
  end
end

lib-themer.rb

require File.expand_path('../themer/sync', __FILE__)
require File.expand_path('../themer/cli', __FILE__)

themer.gemspec

Gem::Specification.new do |s|
  s.name        = 'themer'
  s.version     = '0.0.1'
  s.date        = '2016-05-17'
  s.summary     = "A simple gem to demo a thor binary"
  s.description = "A simple gem to demo a thor binary"
  s.authors     = ["Nick Mulder"]
  s.email       = 'mulder@shopify.com'
  s.files       = ["lib/themer.rb", "lib/themer/sync.rb", "lib/themer/cli.rb"]
  s.executables << 'themer'
  s.homepage    =
    'http://rubygems.org/gems/themer'
  s.license       = 'MIT'
end

# Run ME
# gem build themer.gemspec
# gem install ./themer-0.0.1.gem