Add --auto-accept option to installer

Great for CIs

Rakefile

@@ -39,16 +39,17 @@ namespace :alchemy do
   namespace :spec do
     desc "Prepares database for testing Alchemy"
     task :prepare do
-      result = system <<~BASH
-        cd spec/dummy && \
-        export RAILS_ENV=test && \
-        bin/rake db:create && \
-        bin/rake db:environment:set && \
-        bin/rake db:migrate:reset && \
-        bin/rails g alchemy:install --skip --skip-demo-files && \
-        cd -
-      BASH
-      result || fail
+      system(
+        <<~BASH
+          cd spec/dummy && \
+          export RAILS_ENV=test && \
+          bin/rake db:create && \
+          bin/rake db:environment:set && \
+          bin/rake db:migrate:reset && \
+          bin/rails g alchemy:install --skip --skip-demo-files --auto-accept && \
+          cd -
+        BASH
+      ) || fail
     end
   end
 

lib/alchemy/install/tasks.rb

@@ -7,18 +7,24 @@ class Tasks < Thor
       include Thor::Actions
 
       no_tasks do
-        def inject_routes
-          mountpoint = ask "- At which path do you want to mount Alchemy CMS at? (DEFAULT: At root path '/')"
-          mountpoint = "/" if mountpoint.empty?
+        def inject_routes(auto_accept = false)
+          mountpoint = "/"
+          unless auto_accept
+            mountpoint = ask("- At which path do you want to mount Alchemy CMS at?", default: mountpoint)
+          end
           sentinel = /\.routes\.draw do(?:\s*\|map\|)?\s*$/
           inject_into_file "./config/routes.rb", "\n  mount Alchemy::Engine => '#{mountpoint}'\n", { after: sentinel, verbose: true }
         end
 
-        def set_primary_language
-          code = ask "- What is the language code of your site's primary language? (DEFAULT: en)"
-          code = "en" if code.empty?
-          name = ask "- What is the name of your site's primary language? (DEFAULT: English)"
-          name = "English" if name.empty?
+        def set_primary_language(auto_accept = false)
+          code = "en"
+          unless auto_accept
+            code = ask("- What is the language code of your site's primary language?", default: code)
+          end
+          name = "English"
+          unless auto_accept
+            name = ask("- What is the name of your site's primary language?", default: name)
+          end
           gsub_file "./config/alchemy/config.yml", /default_language:\n\s\scode:\sen\n\s\sname:\sEnglish/m do
             "default_language:\n  code: #{code}\n  name: #{name}"
           end

lib/generators/alchemy/install/install_generator.rb

@@ -7,6 +7,11 @@ module Generators
     class InstallGenerator < ::Rails::Generators::Base
       desc "Installs Alchemy into your App."
 
+      class_option :auto_accept,
+        type: :boolean,
+        default: false,
+        desc: "Automatically accept defaults."
+
       class_option :skip_demo_files,
         type: :boolean,
         default: false,
@@ -23,7 +28,7 @@ def setup
         header
         say "Welcome to AlchemyCMS!"
         say "Let's begin with some questions.\n\n"
-        install_tasks.inject_routes
+        install_tasks.inject_routes(options[:auto_accept])
       end
 
       def copy_config
@@ -61,7 +66,11 @@ def copy_demo_views
       end
 
       def copy_dragonfly_config
-        template "#{__dir__}/templates/dragonfly.rb.tt", app_config_path.join("initializers", "dragonfly.rb")
+        template(
+          "#{__dir__}/templates/dragonfly.rb.tt",
+          app_config_path.join("initializers", "dragonfly.rb"),
+          skip: options[:auto_accept]
+        )
       end
 
       def install_gutentag_migrations
@@ -90,7 +99,7 @@ def copy_alchemy_entry_point
 
       def set_primary_language
         header
-        install_tasks.set_primary_language
+        install_tasks.set_primary_language(options[:auto_accept])
       end
 
       def setup_database
@@ -115,12 +124,16 @@ def finalize
       private
 
       def header
+        return if options[:auto_accept]
+
         puts "─────────────────────"
         puts "* Alchemy Installer *"
         puts "─────────────────────"
       end
 
       def say(something)
+        return if options[:auto_accept]
+
         puts "  #{something}"
       end