From 042bf1d9b1e1412b7b1b9d27523d50f587450372 Mon Sep 17 00:00:00 2001
From: Alexander Popov <alex.wayfer@gmail.com>
Date: Sun, 2 Aug 2020 19:40:42 +0300
Subject: [PATCH] Update application template, finally split toys into gems

---
 lib/flame/cli/new/app.rb                      |  13 +-
 spec/flame/cli/new/app_spec.rb                | 316 +++++++++++++-----
 template/.editorconfig                        |   3 +
 template/.eslintignore                        |   2 +-
 template/.eslintrc.yaml                       |  30 +-
 template/.eslintrc.yml                        |  80 -----
 template/.rubocop.yml                         |  39 ++-
 template/.ruby-version                        |   1 -
 template/.toys/.preload/.require.rb           |   6 -
 .../.preload/require_application_config.rb    |   7 -
 template/.toys/.preload/root_dir.rb           |   3 -
 template/.toys/.toys.rb                       |  23 --
 template/.toys/.toys.rb.erb                   |  72 ++++
 template/.toys/benchmark.rb                   |  10 -
 template/.toys/config/check.rb.erb            |  23 --
 template/.toys/console.rb                     |  13 -
 template/.toys/database/.preload.rb.erb       |  52 ---
 template/.toys/database/.toys.rb              |  11 -
 template/.toys/database/create.rb             |  12 -
 template/.toys/database/drop.rb               |  21 --
 .../database/dumps/.preload/dump_file.rb      | 121 -------
 template/.toys/database/dumps/create.rb       |  30 --
 template/.toys/database/dumps/list.rb         |   7 -
 template/.toys/database/dumps/restore.rb      |  52 ---
 .../migrations/.preload/migration_file.rb     | 189 -----------
 template/.toys/database/migrations/.toys.rb   |   5 -
 template/.toys/database/migrations/check.rb   |  16 -
 .../create/.preload/create_migration_file.rb  |   7 -
 .../create/.preload/render_template.rb        |   9 -
 .../.toys/database/migrations/create/.toys.rb |   5 -
 .../database/migrations/create/regular.rb     |   9 -
 template/.toys/database/migrations/disable.rb |  10 -
 template/.toys/database/migrations/enable.rb  |  10 -
 template/.toys/database/migrations/list.rb    |   8 -
 .../.toys/database/migrations/reversion.rb    |  10 -
 .../.toys/database/migrations/rollback.rb     |  16 -
 template/.toys/database/migrations/run.rb     |  51 ---
 template/.toys/database/psql.rb               |   8 -
 template/.toys/deploy.rb                      |  26 --
 .../.toys/generate/.preload/base_generator.rb |  38 ---
 template/.toys/generate/form.rb               |  28 --
 .../.toys/generate/form/template.rb.erb.erb   |  24 --
 template/.toys/generate/model.rb              |   9 -
 .../.toys/generate/model/template.rb.erb.erb  |   8 -
 template/.toys/locales/.preload/crowdin.rb    |  10 -
 template/.toys/locales/.preload/locale.rb     |  68 ----
 template/.toys/locales/check.rb               |  26 --
 template/.toys/locales/download.rb            |   9 -
 template/.toys/locales/lint.rb                |  32 --
 template/.toys/locales/upload.rb              |   9 -
 template/.toys/routes.rb.erb                  |  13 -
 template/.toys/static.rb                      |  35 --
 template/Gemfile                              |  76 +++--
 template/README.md.erb                        |  58 ++--
 template/application.rb.erb                   |  75 ++++-
 template/assets/scripts/.eslintrc.yaml        |  13 +
 template/assets/scripts/.keep                 |   0
 template/assets/scripts/application.js        |  78 +++++
 template/assets/styles/.keep                  |   0
 template/assets/styles/_colors.scss           |  21 ++
 template/assets/styles/_fonts.scss            |   3 +
 template/assets/styles/_sizes.scss            |  15 +
 template/assets/styles/components/_flash.scss |  23 ++
 .../assets/styles/components/_footer.scss     |   3 +
 template/assets/styles/components/_forms.scss |  83 +++++
 .../assets/styles/components/_header.scss     |  15 +
 template/assets/styles/components/_page.scss  |  82 +++++
 template/assets/styles/lib/_breakpoints.scss  |  38 +++
 template/assets/styles/lib/_clear_fix.scss    |   7 +
 .../lib/_disable_password_autocomplete.scss   |   3 +
 template/assets/styles/lib/_headings.scss     |   7 +
 .../styles/lib/_input_with_clear_button.scss  |  36 ++
 .../assets/styles/lib/_inputs_with_types.scss |  16 +
 .../styles/lib/_small_and_large_elements.scss |  57 ++++
 .../assets/styles/lib/_sticky_footer.scss     |  18 +
 template/assets/styles/main.scss              | 265 +++++++++++++++
 template/benchmark/.rubocop.yml               |  18 +-
 template/benchmark/main.example.rb            |   4 +-
 template/config.ru.erb                        |  35 +-
 template/config/base.rb.erb                   | 110 ++++++
 template/config/config.rb.erb                 |  26 --
 template/config/database.example.yaml         |   5 -
 template/config/database.example.yaml.erb     |  23 ++
 template/config/full.rb.erb                   |  16 +
 template/config/mail.example.yaml.erb         |  23 ++
 template/config/processors/logger.rb.erb      |  19 --
 template/config/processors/mail.rb.erb        |  93 ++++++
 template/config/processors/r18n.rb.erb        |  28 ++
 template/config/processors/sentry.rb.erb      |  59 ++++
 template/config/processors/sequel.rb.bak.erb  |  63 ----
 template/config/processors/sequel.rb.erb      |  40 +++
 template/config/processors/server.rb.erb      |  21 ++
 template/config/processors/shrine.rb.erb      |  43 +++
 template/config/puma.rb                       |  79 -----
 template/config/puma.rb.erb                   |  65 ++++
 template/config/sentry.example.yaml.erb       |   7 +
 template/config/server.example.yaml           |   4 +-
 template/constants.rb.erb                     |  18 -
 template/controllers/_controller.rb.erb       |  29 +-
 template/controllers/site/_controller.rb.erb  |  11 +
 template/exe/setup.sh                         |   7 +-
 template/exe/setup/node.sh                    |  27 +-
 template/exe/setup/ruby.sh                    |  15 +-
 template/exe/update.sh                        |   4 +-
 template/filewatchers.yaml                    |  16 +-
 template/forms/.keep                          |   0
 template/forms/_base.rb.erb                   |  65 ++++
 template/lib/.keep                            |   0
 template/lib/flame/raven_context.rb           |  14 +
 template/mailers/_base.rb.erb                 |  81 +++++
 template/mailers/mail/_base.rb.erb            |  48 +++
 template/mailers/mail/default.rb.erb          |  29 ++
 template/package.json                         |  57 ++--
 template/rollup.config.js.erb                 |   6 +-
 template/server                               | 213 ------------
 template/views/site/errors/400.html.erb.erb   |  12 +
 template/views/site/errors/404.html.erb.erb   |   7 +
 template/views/site/errors/500.html.erb.erb   |  28 ++
 template/views/site/layout.html.erb.erb       |  75 ++++-
 119 files changed, 2282 insertions(+), 1888 deletions(-)
 delete mode 100644 template/.eslintrc.yml
 delete mode 100644 template/.ruby-version
 delete mode 100644 template/.toys/.preload/.require.rb
 delete mode 100644 template/.toys/.preload/require_application_config.rb
 delete mode 100644 template/.toys/.preload/root_dir.rb
 delete mode 100644 template/.toys/.toys.rb
 create mode 100644 template/.toys/.toys.rb.erb
 delete mode 100644 template/.toys/benchmark.rb
 delete mode 100644 template/.toys/config/check.rb.erb
 delete mode 100644 template/.toys/console.rb
 delete mode 100644 template/.toys/database/.preload.rb.erb
 delete mode 100644 template/.toys/database/.toys.rb
 delete mode 100644 template/.toys/database/create.rb
 delete mode 100644 template/.toys/database/drop.rb
 delete mode 100644 template/.toys/database/dumps/.preload/dump_file.rb
 delete mode 100644 template/.toys/database/dumps/create.rb
 delete mode 100644 template/.toys/database/dumps/list.rb
 delete mode 100644 template/.toys/database/dumps/restore.rb
 delete mode 100644 template/.toys/database/migrations/.preload/migration_file.rb
 delete mode 100644 template/.toys/database/migrations/.toys.rb
 delete mode 100644 template/.toys/database/migrations/check.rb
 delete mode 100644 template/.toys/database/migrations/create/.preload/create_migration_file.rb
 delete mode 100644 template/.toys/database/migrations/create/.preload/render_template.rb
 delete mode 100644 template/.toys/database/migrations/create/.toys.rb
 delete mode 100644 template/.toys/database/migrations/create/regular.rb
 delete mode 100644 template/.toys/database/migrations/disable.rb
 delete mode 100644 template/.toys/database/migrations/enable.rb
 delete mode 100644 template/.toys/database/migrations/list.rb
 delete mode 100644 template/.toys/database/migrations/reversion.rb
 delete mode 100644 template/.toys/database/migrations/rollback.rb
 delete mode 100644 template/.toys/database/migrations/run.rb
 delete mode 100644 template/.toys/database/psql.rb
 delete mode 100644 template/.toys/deploy.rb
 delete mode 100644 template/.toys/generate/.preload/base_generator.rb
 delete mode 100644 template/.toys/generate/form.rb
 delete mode 100644 template/.toys/generate/form/template.rb.erb.erb
 delete mode 100644 template/.toys/generate/model.rb
 delete mode 100644 template/.toys/generate/model/template.rb.erb.erb
 delete mode 100644 template/.toys/locales/.preload/crowdin.rb
 delete mode 100644 template/.toys/locales/.preload/locale.rb
 delete mode 100644 template/.toys/locales/check.rb
 delete mode 100644 template/.toys/locales/download.rb
 delete mode 100644 template/.toys/locales/lint.rb
 delete mode 100644 template/.toys/locales/upload.rb
 delete mode 100644 template/.toys/routes.rb.erb
 delete mode 100644 template/.toys/static.rb
 create mode 100644 template/assets/scripts/.eslintrc.yaml
 delete mode 100644 template/assets/scripts/.keep
 create mode 100644 template/assets/scripts/application.js
 delete mode 100644 template/assets/styles/.keep
 create mode 100644 template/assets/styles/_colors.scss
 create mode 100644 template/assets/styles/_fonts.scss
 create mode 100644 template/assets/styles/_sizes.scss
 create mode 100644 template/assets/styles/components/_flash.scss
 create mode 100644 template/assets/styles/components/_footer.scss
 create mode 100644 template/assets/styles/components/_forms.scss
 create mode 100644 template/assets/styles/components/_header.scss
 create mode 100644 template/assets/styles/components/_page.scss
 create mode 100644 template/assets/styles/lib/_breakpoints.scss
 create mode 100644 template/assets/styles/lib/_clear_fix.scss
 create mode 100644 template/assets/styles/lib/_disable_password_autocomplete.scss
 create mode 100644 template/assets/styles/lib/_headings.scss
 create mode 100644 template/assets/styles/lib/_input_with_clear_button.scss
 create mode 100644 template/assets/styles/lib/_inputs_with_types.scss
 create mode 100644 template/assets/styles/lib/_small_and_large_elements.scss
 create mode 100644 template/assets/styles/lib/_sticky_footer.scss
 create mode 100644 template/assets/styles/main.scss
 create mode 100644 template/config/base.rb.erb
 delete mode 100644 template/config/config.rb.erb
 delete mode 100644 template/config/database.example.yaml
 create mode 100644 template/config/database.example.yaml.erb
 create mode 100644 template/config/full.rb.erb
 create mode 100644 template/config/mail.example.yaml.erb
 delete mode 100644 template/config/processors/logger.rb.erb
 create mode 100644 template/config/processors/mail.rb.erb
 create mode 100644 template/config/processors/r18n.rb.erb
 create mode 100644 template/config/processors/sentry.rb.erb
 delete mode 100644 template/config/processors/sequel.rb.bak.erb
 create mode 100644 template/config/processors/sequel.rb.erb
 create mode 100644 template/config/processors/server.rb.erb
 create mode 100644 template/config/processors/shrine.rb.erb
 delete mode 100755 template/config/puma.rb
 create mode 100644 template/config/puma.rb.erb
 create mode 100644 template/config/sentry.example.yaml.erb
 delete mode 100644 template/constants.rb.erb
 delete mode 100644 template/forms/.keep
 create mode 100644 template/forms/_base.rb.erb
 delete mode 100644 template/lib/.keep
 create mode 100644 template/lib/flame/raven_context.rb
 create mode 100644 template/mailers/_base.rb.erb
 create mode 100644 template/mailers/mail/_base.rb.erb
 create mode 100644 template/mailers/mail/default.rb.erb
 delete mode 100755 template/server
 create mode 100644 template/views/site/errors/400.html.erb.erb
 create mode 100644 template/views/site/errors/404.html.erb.erb
 create mode 100644 template/views/site/errors/500.html.erb.erb

diff --git a/lib/flame/cli/new/app.rb b/lib/flame/cli/new/app.rb
index ebe5986..aa7454b 100644
--- a/lib/flame/cli/new/app.rb
+++ b/lib/flame/cli/new/app.rb
@@ -12,8 +12,9 @@ class App < Clamp::Command
 				def execute
 					@app_name = app_name
 					@module_name = @app_name.camelize
-					@short_module_name = @module_name
-						.split(/([[:upper:]][[:lower:]]*)/).map! { |s| s[0] }.join
+					@short_module_name =
+						@module_name.split(/([[:upper:]][[:lower:]]*)/).map! { |s| s[0] }.join
+					@domain_name = @module_name.downcase
 
 					make_dir do
 						copy_template
@@ -46,7 +47,7 @@ def clean_dirs
 
 				def render_templates
 					puts 'Replace module names in template...'
-					Dir.glob('**/*.erb', File::FNM_DOTMATCH).each do |file|
+					Dir.glob('**/*.erb', File::FNM_DOTMATCH).sort.each do |file|
 						file_pathname = Pathname.new(file)
 						basename_pathname = file_pathname.sub_ext('')
 						puts "- #{basename_pathname}"
@@ -56,9 +57,13 @@ def render_templates
 					end
 				end
 
+				PERMISSIONS = {}.freeze
+
 				def grant_permissions
+					return unless PERMISSIONS.any?
+
 					puts 'Grant permissions to files...'
-					File.chmod 0o744, 'server'
+					PERMISSIONS.each { |file, permissions| File.chmod permissions, file }
 				end
 			end
 		end
diff --git a/spec/flame/cli/new/app_spec.rb b/spec/flame/cli/new/app_spec.rb
index 0f8cc3f..63708f2 100644
--- a/spec/flame/cli/new/app_spec.rb
+++ b/spec/flame/cli/new/app_spec.rb
@@ -5,7 +5,7 @@
 
 describe 'Flame::CLI::New::App' do
 	subject(:execute_command) do
-		Bundler.with_original_env { `#{FLAME_CLI} new app #{app_name}` }
+		Bundler.with_unbundled_env { `#{FLAME_CLI} new app #{app_name}` }
 	end
 
 	let(:app_name) { 'foo_bar' }
@@ -26,21 +26,35 @@
 				'Copy template directories and files...',
 				'Clean directories...',
 				'Replace module names in template...',
-				'- config.ru',
-				'- constants.rb',
+				'- .toys/.toys.rb',
+				'- README.md',
 				'- application.rb',
+				'- config.ru',
+				'- config/base.rb',
+				'- config/database.example.yaml',
+				'- config/full.rb',
+				'- config/mail.example.yaml',
+				'- config/processors/mail.rb',
+				'- config/processors/r18n.rb',
+				'- config/processors/sentry.rb',
+				'- config/processors/server.rb',
+				'- config/processors/sequel.rb',
+				'- config/processors/shrine.rb',
+				'- config/puma.rb',
+				'- config/sentry.example.yaml',
+				'- config/site.example.yaml',
 				'- controllers/_controller.rb',
 				'- controllers/site/_controller.rb',
 				'- controllers/site/index_controller.rb',
+				'- forms/_base.rb',
+				'- mailers/_base.rb',
+				'- mailers/mail/_base.rb',
+				'- mailers/mail/default.rb',
+				'- rollup.config.js',
 				'- routes.rb',
 				'- views/site/index.html.erb',
 				'- views/site/layout.html.erb',
-				'- rollup.config.js',
-				'- config/config.rb',
-				'- config/site.example.yaml',
-				'- config/processors/logger.rb',
-				'- config/processors/sequel.rb.bak',
-				'Grant permissions to files...',
+				# 'Grant permissions to files...',
 				'Done!'
 			]
 		end
@@ -96,94 +110,113 @@
 
 		before { execute_command }
 
-		describe '.toys/config/check.rb' do
+		describe '.toys/.toys.rb' do
 			let(:expected_words) do
 				[
-					'ExampleFile.all(FB::Application.config[:config_dir])'
+					'FB::Application',
+					'expand FlameGenerateToys::Template, namespace: FooBar',
+					'FB::Config::Base.new'
 				]
 			end
 
 			it { is_expected.to match_words(*expected_words) }
 		end
 
-		describe '.toys/database/.preload.rb' do
+		describe 'application.rb' do
 			let(:expected_words) do
 				[
-					'@db_config = FB::Application.config[:database]',
-					'@db_connection = FB::Application.db_connection'
+					'config = FooBar::Config::Base.new',
+					'FooBar.complete_config config',
+					'module FooBar',
+					'class Application < Flame::Application'
 				]
 			end
 
 			it { is_expected.to match_words(*expected_words) }
 		end
 
-		describe '.toys/generate/form/template.rb.erb' do
+		describe 'config.ru' do
 			let(:expected_words) do
 				[
-					'module FooBar'
+					'FB::Application.require_dirs FB::APP_DIRS',
+					'if FB::Application.config[:session]',
+					'use Rack::Session::Cookie, FB::Application.config[:session][:cookie]',
+					'use Rack::CommonLogger, FB::Application.logger',
+					'FB::App = FB::Application',
+					'run FB::Application'
 				]
 			end
 
 			it { is_expected.to match_words(*expected_words) }
 		end
 
-		describe '.toys/generate/model/template.rb.erb' do
+		describe 'config/base.rb' do
 			let(:expected_words) do
 				[
-					'module FooBar'
+					'module FooBar',
+					'::FB = ::FooBar',
+					'APP_DIRS ='
 				]
 			end
 
 			it { is_expected.to match_words(*expected_words) }
 		end
 
-		describe '.toys/routes.rb' do
+		describe 'config/full.rb' do
 			let(:expected_words) do
 				[
-					'puts FB::Application.router.routes'
+					'module FooBar',
+					'FB::Config::Processors.const_get(processor_name).new config'
 				]
 			end
 
 			it { is_expected.to match_words(*expected_words) }
 		end
 
-		describe 'application.rb' do
+		describe 'config/puma.rb' do
 			let(:expected_words) do
 				[
-					'module FooBar'
+					'config = FooBar::Config::Base.new'
 				]
 			end
 
 			it { is_expected.to match_words(*expected_words) }
 		end
 
-		describe 'config.ru' do
+		describe 'config/database.example.yaml' do
 			let(:expected_words) do
 				[
-					'FB::Application.require_dirs FB::APP_DIRS',
-					'if FB::Application.config[:session]',
-					'use Rack::Session::Cookie, ' \
-						'FB::Application.config[:session][:cookie]',
-					'use Rack::CommonLogger, FB::Application.logger',
-					'run FB::Application'
+					":database: 'foo_bar'",
+					":user: 'foo_bar'"
+				]
+			end
+
+			it { is_expected.to match_words(*expected_words) }
+		end
+
+		describe 'config/mail.example.yaml' do
+			let(:expected_words) do
+				[
+					":name: 'FooBar.com'",
+					":email: 'info@foobar.com'",
+					":user_name: 'info@foobar.com'"
 				]
 			end
 
 			it { is_expected.to match_words(*expected_words) }
 		end
 
-		describe 'config/config.rb' do
+		describe 'config/sentry.example.yaml' do
 			let(:expected_words) do
 				[
-					'FB::Application.config.instance_exec do',
-					'FB::ConfigProcessors.const_get(processor_name).new self'
+					':host: sentry.foobar.com'
 				]
 			end
 
 			it { is_expected.to match_words(*expected_words) }
 		end
 
-		describe 'config/processors/logger.rb' do
+		describe 'config/processors/mail.rb' do
 			let(:expected_words) do
 				[
 					'module FooBar'
@@ -193,25 +226,51 @@
 			it { is_expected.to match_words(*expected_words) }
 		end
 
-		describe 'config/processors/sequel.rb.bak' do
+		describe 'config/processors/r18n.rb' do
 			let(:expected_words) do
 				[
-					'module FooBar',
-					'FB::Application.db_connection.extension extension_name',
-					'FB::Application.db_connection.loggers << FB::Application.logger',
-					"FB::Application.db_connection.freeze unless ENV['RACK_CONSOLE']"
+					'module FooBar'
 				]
 			end
 
 			it { is_expected.to match_words(*expected_words) }
 		end
 
-		describe 'constants.rb' do
+		describe 'config/processors/sentry.rb' do
 			let(:expected_words) do
 				[
 					'module FooBar',
-					'::FB = ::FooBar',
-					'APP_DIRS ='
+					'FB::APP_DIRS'
+				]
+			end
+
+			it { is_expected.to match_words(*expected_words) }
+		end
+
+		describe 'config/processors/server.rb' do
+			let(:expected_words) do
+				[
+					'module FooBar'
+				]
+			end
+
+			it { is_expected.to match_words(*expected_words) }
+		end
+
+		describe 'config/processors/sequel.rb' do
+			let(:expected_words) do
+				[
+					'module FooBar'
+				]
+			end
+
+			it { is_expected.to match_words(*expected_words) }
+		end
+
+		describe 'config/processors/shrine.rb' do
+			let(:expected_words) do
+				[
+					'module FooBar'
 				]
 			end
 
@@ -256,8 +315,7 @@
 				[
 					'# FooBar',
 					'`createuser -U postgres foo_bar`',
-					'`createdb -U postgres foo_bar -O foo_bar`',
-					'`psql -U postgres -c "CREATE EXTENSION citext" foo_bar`',
+					'Run `exe/setup.sh`',
 					'Add UNIX-user for project: `adduser foo_bar`',
 					'Make symbolic link of project directory to `/var/www/foo_bar`'
 				]
@@ -286,10 +344,109 @@
 			it { is_expected.to match_words(*expected_words) }
 		end
 
+		describe 'forms/_base.rb' do
+			let(:expected_words) do
+				[
+					'module FooBar',
+					'FB::Application.db_connection'
+				]
+			end
+
+			it { is_expected.to match_words(*expected_words) }
+		end
+
+		describe 'mailers/_base.rb' do
+			let(:expected_words) do
+				[
+					'module FooBar',
+					'@from = FB::Application.config[:mail][:from]',
+					'@controller = FB::MailController.new',
+					## https://github.com/rubocop-hq/rubocop/issues/8416
+					# rubocop:disable Lint/InterpolationCheck
+					'FB::Application.logger.info "#{mail.log_message} [#{index}/#{count}]..."',
+					'File.join(FB::Application.config[:tmp_dir], "mailing_#{object_id}")'
+					# rubocop:enable Lint/InterpolationCheck
+				]
+			end
+
+			it { is_expected.to match_words(*expected_words) }
+		end
+
+		describe 'mailers/mail/_base.rb' do
+			let(:expected_words) do
+				[
+					'module FooBar',
+					'FB::Application.logger.error e'
+				]
+			end
+
+			it { is_expected.to match_words(*expected_words) }
+		end
+
+		describe 'mailers/mail/default.rb' do
+			let(:expected_words) do
+				[
+					'module FooBar'
+				]
+			end
+
+			it { is_expected.to match_words(*expected_words) }
+		end
+
+		describe 'views/site/errors/400.html.erb' do
+			let(:expected_words) do
+				[
+					'<h1><%= t.error.bad_request.title %></h1>',
+					'<h4><%= t.error.bad_request.subtitle %></h4>',
+					'<%= t.error.bad_request.text %>',
+					'<a href="<%= path_to_back %>">',
+					'<%= t.button.back %>'
+				]
+			end
+
+			it { is_expected.to match_words(*expected_words) }
+		end
+
+		describe 'views/site/errors/404.html.erb' do
+			let(:expected_words) do
+				[
+					'<h1><%= t.error.page.itself.not_found %></h1>',
+					'<a href="<%= path_to GT::Site::IndexController %>">',
+					'<%= t.button.home %>'
+				]
+			end
+
+			it { is_expected.to match_words(*expected_words) }
+		end
+
+		describe 'views/site/errors/500.html.erb' do
+			let(:expected_words) do
+				[
+					'<div class="page error <%= config[:environment] %>">',
+					'<h1><%= t.error.unexpected_error.title %></h1>',
+					'<h4><%= t.error.unexpected_error.subtitle %></h4>',
+					'<%= t.error.unexpected_error.text %>',
+					"<% if config[:environment] == 'development' %>",
+					'<pre><h3><b><%==',
+					'%></b></h3><%',
+					'%><h4 class="sql"><%=',
+					'%></h4><% end %><%=',
+					'%></pre>',
+					'<% end %>',
+					'<a href="<%= path_to_back %>">',
+					'<%= t.button.back %>'
+				]
+			end
+
+			it { is_expected.to match_words(*expected_words) }
+		end
+
 		describe 'views/site/layout.html.erb' do
 			let(:expected_words) do
 				[
-					'<title><%= FB::Application.config[:site][:site_name] %></title>'
+					'<title><%= config[:site][:site_name] %></title>',
+					'<% if Raven.configuration.environments.include?(config[:environment]) &&',
+					"environment: '<%= config[:environment] %>',"
 				]
 			end
 
@@ -299,13 +456,13 @@
 
 	describe 'generates RuboCop-satisfying app' do
 		subject do
-			Bundler.with_original_env do
+			Bundler.with_unbundled_env do
 				system 'bundle exec rubocop'
 			end
 		end
 
 		before do
-			Bundler.with_original_env do
+			Bundler.with_unbundled_env do
 				execute_command
 
 				Dir.chdir app_name
@@ -323,8 +480,8 @@
 
 	describe 'generates working app' do
 		subject do
-			Bundler.with_original_env do
-				pid = spawn './server start'
+			Bundler.with_unbundled_env do
+				pid = spawn 'toys server start'
 
 				Process.detach pid
 
@@ -338,29 +495,35 @@
 					response = Net::HTTP.get URI("http://127.0.0.1:#{port}/")
 				rescue Errno::ECONNREFUSED => e
 					sleep 1
-					retry if number_of_attempts < 10
+					retry if number_of_attempts < 20
 					raise e
 				end
 
 				response
 			ensure
-				Bundler.with_original_env { `./server stop` }
+				Bundler.with_unbundled_env { `toys server stop` }
 				Process.wait pid
 			end
 		end
 
-		before do
-			Bundler.with_original_env do
-				ENV['RACK_ENV'] = 'development'
+		around do |example|
+			## HACK: https://github.com/dazuma/toys/issues/57
+			original_toys_file_name = "#{__dir__}/../../../../.toys.rb"
+			File.rename original_toys_file_name, "#{original_toys_file_name}.bak"
+
+			example.run
 
+			File.rename "#{original_toys_file_name}.bak", original_toys_file_name
+		end
+
+		before do
+			Bundler.with_unbundled_env do
 				execute_command
 
 				Dir.chdir app_name
 
-				%w[server session site].each do |config|
-					FileUtils.cp(
-						"config/#{config}.example.yaml", "config/#{config}.yaml"
-					)
+				Dir['config/*.example.yaml'].each do |config_example_file_name|
+					FileUtils.cp config_example_file_name, config_example_file_name.sub('.example', '')
 				end
 
 				## HACK for testing while some server is running
@@ -369,7 +532,7 @@
 					File.read('config/server.yaml').sub('port: 3000', "port: #{port}")
 				)
 
-				system 'bundle install'
+				system 'exe/setup.sh'
 			end
 		end
 
@@ -386,38 +549,13 @@
 			result
 		end
 
-		let(:expected_response) do
-			<<~RESPONSE
-				<!DOCTYPE html>
-				<html>
-					<head>
-						<meta charset="utf-8" />
-						<title>FooBar</title>
-					</head>
-					<body>
-						<h1>Hello, world!</h1>
-
-					</body>
-				</html>
-			RESPONSE
-		end
-
-		it { is_expected.to eq expected_response }
-	end
-
-	describe 'grants `./server` file execution permissions' do
-		subject { File.stat('server').mode.to_s(8)[3..5] }
-
-		before do
-			execute_command
-
-			Dir.chdir app_name
-		end
-
-		after do
-			Dir.chdir '..'
+		let(:expected_response_lines) do
+			[
+				'<title>FooBar</title>',
+				'<h1>Hello, world!</h1>'
+			]
 		end
 
-		it { is_expected.to eq '744' }
+		it { is_expected.to include(*expected_response_lines) }
 	end
 end
diff --git a/template/.editorconfig b/template/.editorconfig
index 5326ee1..9fab75a 100644
--- a/template/.editorconfig
+++ b/template/.editorconfig
@@ -7,9 +7,12 @@ end_of_line = lf
 charset = utf-8
 trim_trailing_whitespace = true
 insert_final_newline = true
+max_line_length = 100
 
 [*.y{a,}ml]
 indent_style = space
+indent_size = 2
 
 [*.md]
 indent_style = space
+indent_size = 4
diff --git a/template/.eslintignore b/template/.eslintignore
index 9c77fea..45a1997 100644
--- a/template/.eslintignore
+++ b/template/.eslintignore
@@ -1 +1 @@
-public/scripts/app/compiled/
+public/scripts/application/compiled/
diff --git a/template/.eslintrc.yaml b/template/.eslintrc.yaml
index 3921eda..9cc83bb 100644
--- a/template/.eslintrc.yaml
+++ b/template/.eslintrc.yaml
@@ -13,8 +13,8 @@ rules:
     - error
     - unix
   max-len:
-    - warn
-    - code: 80
+    - error
+    - code: 100
       tabWidth: 2
       ignoreUrls: true
   quotes:
@@ -36,6 +36,9 @@ rules:
   space-before-function-paren:
     - warn
     - never
+  function-paren-newline:
+    - warn
+    - consistent
   space-before-blocks:
     - warn
     - always
@@ -58,13 +61,20 @@ rules:
     - allow:
       - error
       - warn
+  arrow-body-style:
+    - warn
+  arrow-parens:
+    - warn
+    - as-needed
+  arrow-spacing:
+    - warn
 
 overrides:
-  files:
-    - "*.config.js"
-  env:
-    browser: false
-    node: true
-    es6: true
-  parserOptions:
-    sourceType: module
+  - files:
+      - "*.config.js"
+    env:
+      browser: false
+      node: true
+      es6: true
+    parserOptions:
+      sourceType: module
diff --git a/template/.eslintrc.yml b/template/.eslintrc.yml
deleted file mode 100644
index 765d0a0..0000000
--- a/template/.eslintrc.yml
+++ /dev/null
@@ -1,80 +0,0 @@
-extends: 'eslint:recommended'
-env:
-  browser: true
-rules:
-  indent:
-    - error
-    - tab
-    - SwitchCase: 1
-  no-mixed-spaces-and-tabs:
-    - error
-    - smart-tabs
-  linebreak-style:
-    - error
-    - unix
-  max-len:
-    - error
-    - code: 80
-      tabWidth: 2
-      ignoreUrls: true
-  quotes:
-    - warn
-    - single
-    - avoidEscape: true
-  semi:
-    - error
-    - always
-  no-multi-spaces:
-    - error
-  keyword-spacing:
-    - warn
-    - overrides:
-        catch:
-          after: false
-  brace-style:
-    - error
-  space-before-function-paren:
-    - warn
-    - never
-  function-paren-newline:
-    - warn
-    - consistent
-  space-before-blocks:
-    - warn
-    - always
-  block-spacing:
-    - warn
-    - always
-  key-spacing:
-    - warn
-  object-curly-spacing:
-    - warn
-    - always
-  space-infix-ops:
-    - warn
-  space-in-parens:
-    - warn
-  no-unused-vars:
-    - warn
-  no-console:
-    - warn
-    - allow:
-      - error
-      - warn
-  arrow-body-style:
-    - warn
-  arrow-parens:
-    - warn
-    - as-needed
-  arrow-spacing:
-    - warn
-
-overrides:
-  - files:
-      - "*.config.js"
-    env:
-      browser: false
-      node: true
-      es6: true
-    parserOptions:
-      sourceType: module
diff --git a/template/.rubocop.yml b/template/.rubocop.yml
index 4d2d8bd..6e41d99 100644
--- a/template/.rubocop.yml
+++ b/template/.rubocop.yml
@@ -1,27 +1,38 @@
-Layout/Tab:
-  Enabled: false
+require:
+  - rubocop-performance
+  - rubocop-rspec
+
+Layout/IndentationStyle:
+  EnforcedStyle: tabs
   IndentationWidth: 2
 Layout/IndentationWidth:
   Width: 1
+Layout/LineLength:
+  Max: 100
 Layout/MultilineMethodCallIndentation:
   EnforcedStyle: indented
+Layout/MultilineOperationIndentation:
+  EnforcedStyle: indented
 Layout/ArgumentAlignment:
   EnforcedStyle: with_fixed_indentation
-
-Style/HashEachMethods:
-  Enabled: true
-Style/HashTransformKeys:
-  Enabled: true
-Style/HashTransformValues:
-  Enabled: true
-
-Lint/RaiseException:
-  Enabled: true
-Lint/StructNewOverride:
-  Enabled: true
+Layout/ParameterAlignment:
+  EnforcedStyle: with_fixed_indentation
+Layout/FirstArgumentIndentation:
+  EnforcedStyle: consistent
+Layout/FirstParameterIndentation:
+  EnforcedStyle: consistent
+Layout/FirstArrayElementIndentation:
+  EnforcedStyle: consistent
+Layout/FirstHashElementIndentation:
+  EnforcedStyle: consistent
+Layout/MultilineArrayBraceLayout:
+  EnforcedStyle: new_line
+Layout/MultilineHashBraceLayout:
+  EnforcedStyle: new_line
 
 AllCops:
   TargetRubyVersion: 2.6
+  NewCops: enable
 
 Metrics/BlockLength:
   Exclude:
diff --git a/template/.ruby-version b/template/.ruby-version
deleted file mode 100644
index 338a5b5..0000000
--- a/template/.ruby-version
+++ /dev/null
@@ -1 +0,0 @@
-2.6.6
diff --git a/template/.toys/.preload/.require.rb b/template/.toys/.preload/.require.rb
deleted file mode 100644
index d5af821..0000000
--- a/template/.toys/.preload/.require.rb
+++ /dev/null
@@ -1,6 +0,0 @@
-# frozen_string_literal: true
-
-require 'bundler/setup'
-Bundler.setup :system, :toys, :database
-
-require 'pry-byebug'
diff --git a/template/.toys/.preload/require_application_config.rb b/template/.toys/.preload/require_application_config.rb
deleted file mode 100644
index 4972de9..0000000
--- a/template/.toys/.preload/require_application_config.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-# frozen_string_literal: true
-
-private
-
-def require_application_config
-	require_relative '../../config/config'
-end
diff --git a/template/.toys/.preload/root_dir.rb b/template/.toys/.preload/root_dir.rb
deleted file mode 100644
index c4056b5..0000000
--- a/template/.toys/.preload/root_dir.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-# frozen_string_literal: true
-
-ROOT_DIR = File.expand_path "#{__dir__}/../../"
diff --git a/template/.toys/.toys.rb b/template/.toys/.toys.rb
deleted file mode 100644
index 86b4846..0000000
--- a/template/.toys/.toys.rb
+++ /dev/null
@@ -1,23 +0,0 @@
-# frozen_string_literal: true
-
-include :exec, exit_on_nonzero_status: true unless include?(:exec)
-
-subtool_apply do
-	## https://github.com/dazuma/toys/issues/23#issuecomment-589031428
-	# include :bundler unless include?(:bundler)
-	include :exec, exit_on_nonzero_status: true unless include?(:exec)
-end
-
-require 'benchmark_toys_template'
-expand BenchmarkToysTemplate
-
-alias_tool :db, :database
-
-alias_tool :psql, 'database:psql'
-
-alias_tool :c, :console
-
-alias_tool :bench, :benchmark
-alias_tool :b, :benchmark
-
-alias_tool :g, :generate
diff --git a/template/.toys/.toys.rb.erb b/template/.toys/.toys.rb.erb
new file mode 100644
index 0000000..524e03e
--- /dev/null
+++ b/template/.toys/.toys.rb.erb
@@ -0,0 +1,72 @@
+# frozen_string_literal: true
+
+include :bundler, static: true
+
+config_dir = "#{__dir__}/../config"
+
+require "#{config_dir}/base"
+
+require 'benchmark_toys'
+expand BenchmarkToys::Template
+alias_tool :b, :benchmark
+
+application_proc = proc do
+	require_relative '../application'
+	<%= @short_module_name %>::Application
+end
+
+require 'config_toys'
+expand ConfigToys::Template, config_dir: config_dir
+
+db_connection_proc = proc do
+	application_proc.call.db_connection
+end
+
+require 'sequel_migrations_toys'
+expand SequelMigrationsToys::Template, db_connection_proc: db_connection_proc
+
+require 'psql_toys'
+expand PSQLToys::Template,
+	db_config_proc: (proc do
+		## For full config, not base
+		application_proc.call.config[:database]
+	end),
+	db_connection_proc: db_connection_proc,
+	db_extensions: %w[citext pgcrypto].freeze
+
+alias_tool :db, :database
+
+require 'flame_deploy_toys'
+expand FlameDeployToys::Template, config_dir: config_dir
+
+require 'flame_generate_toys'
+expand FlameGenerateToys::Template, namespace: <%= @module_name %>
+
+require 'flame_routes_toys'
+expand FlameRoutesToys::Template, application_proc: application_proc
+
+require 'flame_server_toys'
+expand FlameServerToys::Template,
+	config_proc: (proc do
+		<%= @short_module_name %>::Config::Base.new
+	end)
+
+require 'locales_toys'
+expand LocalesToys::Template
+
+# tool :locales do
+# 	require 'crowdin_toys'
+# 	expand CrowdinToys::Template
+# end
+
+require 'rack_console_toys'
+expand RackConsoleToys::Template
+
+require 'static_files_toys'
+expand StaticFilesToys::Template
+
+tool :rubocop do
+	def run
+		exec 'rubocop'
+	end
+end
diff --git a/template/.toys/benchmark.rb b/template/.toys/benchmark.rb
deleted file mode 100644
index df67889..0000000
--- a/template/.toys/benchmark.rb
+++ /dev/null
@@ -1,10 +0,0 @@
-# frozen_string_literal: true
-
-desc 'Benchmark code'
-
-def run
-	ExampleFile.new("#{ROOT_DIR}/benchmark/main.example.rb")
-		.actualize_regular_file
-
-	sh 'ruby benchmark/main.rb'
-end
diff --git a/template/.toys/config/check.rb.erb b/template/.toys/config/check.rb.erb
deleted file mode 100644
index 1682a35..0000000
--- a/template/.toys/config/check.rb.erb
+++ /dev/null
@@ -1,23 +0,0 @@
-# frozen_string_literal: true
-
-desc 'Check config files'
-
-def run
-	check_editor_environment_variable
-
-	require_application_config
-
-	example_files.each(&:actualize_regular_file)
-end
-
-private
-
-def example_files
-	ExampleFile.all(<%= @short_module_name %>::Application.config[:config_dir])
-end
-
-def check_editor_environment_variable
-	return unless ENV['EDITOR'].to_s.empty?
-
-	abort '`EDITOR` environment variable is empty, see README'
-end
diff --git a/template/.toys/console.rb b/template/.toys/console.rb
deleted file mode 100644
index b8aced9..0000000
--- a/template/.toys/console.rb
+++ /dev/null
@@ -1,13 +0,0 @@
-# frozen_string_literal: true
-
-desc 'Start interactive console'
-
-optional_arg :environment, default: 'development'
-
-def run
-	require 'rack/console'
-
-	ARGV.clear
-	ENV['RACK_CONSOLE'] = 'true'
-	Rack::Console.new(environment: environment).start
-end
diff --git a/template/.toys/database/.preload.rb.erb b/template/.toys/database/.preload.rb.erb
deleted file mode 100644
index 1ffae21..0000000
--- a/template/.toys/database/.preload.rb.erb
+++ /dev/null
@@ -1,52 +0,0 @@
-# frozen_string_literal: true
-
-def db_config
-	return @db_config if defined?(@db_config)
-
-	require_application_config
-
-	@db_config = <%= @short_module_name %>::Application.config[:database]
-end
-
-def db_connection
-	return @db_connection if defined?(@db_connection)
-
-	require_application_config
-
-	@db_connection = <%= @short_module_name %>::Application.db_connection
-end
-
-def db_access
-	@db_access ||=
-		{ '-U' => db_config[:user], '-h' => db_config[:host] }
-			.compact.map { |key, value| "#{key} #{value}" }.join(' ')
-end
-
-def pgpass_line
-	@pgpass_line ||=
-		db_config
-			.fetch_values(:host, :port, :database, :user, :password) { |_key| '*' }
-			.join(':')
-end
-
-## Constants for DB
-
-DB_DIR = File.join(ROOT_DIR, 'db')
-DB_MIGRATIONS_DIR = File.join(DB_DIR, 'migrations')
-DB_DUMPS_DIR = File.join(DB_DIR, 'dumps')
-
-PGPASS_FILE = File.expand_path '~/.pgpass'
-
-DB_EXTENSIONS = %w[citext pgcrypto].freeze
-
-def update_pgpass
-	pgpass_lines =
-		File.exist?(PGPASS_FILE) ? File.read(PGPASS_FILE).split($RS) : []
-
-	return if pgpass_lines&.include? pgpass_line
-
-	File.write PGPASS_FILE, pgpass_lines.push(pgpass_line, nil).join($RS)
-	File.chmod(0o600, PGPASS_FILE)
-end
-
-# db_connection.loggers << Logger.new($stdout)
diff --git a/template/.toys/database/.toys.rb b/template/.toys/database/.toys.rb
deleted file mode 100644
index 23af514..0000000
--- a/template/.toys/database/.toys.rb
+++ /dev/null
@@ -1,11 +0,0 @@
-# frozen_string_literal: true
-
-alias_tool :migrate, 'migrations:run'
-
-alias_tool :migrations, 'migrations:list'
-
-alias_tool :dump, 'dumps:create'
-
-alias_tool :dumps, 'dumps:list'
-
-alias_tool :restore, 'dumps:restore'
diff --git a/template/.toys/database/create.rb b/template/.toys/database/create.rb
deleted file mode 100644
index d83e7a6..0000000
--- a/template/.toys/database/create.rb
+++ /dev/null
@@ -1,12 +0,0 @@
-# frozen_string_literal: true
-
-desc 'Create empty DB'
-
-def run
-	sh "createdb -U postgres #{db_config[:database]}" \
-	   " -O #{db_config[:user]}"
-	DB_EXTENSIONS.each do |db_extension|
-		sh "psql -U postgres -c 'CREATE EXTENSION #{db_extension}'" \
-			 " #{db_config[:database]}"
-	end
-end
diff --git a/template/.toys/database/drop.rb b/template/.toys/database/drop.rb
deleted file mode 100644
index 89a36c6..0000000
--- a/template/.toys/database/drop.rb
+++ /dev/null
@@ -1,21 +0,0 @@
-# frozen_string_literal: true
-
-desc 'Drop DB'
-
-flag :force, '-f', '--[no-]force'
-flag :question, '-q', '--[no-]question', default: true
-
-def run
-	if question
-		if Question.new(
-			"Drop #{db_config[:database]} ?", %w[yes no]
-		).answer == 'no'
-			abort 'OK'
-		end
-	end
-
-	exec_tool 'db:dump' unless force
-
-	db_connection.disconnect
-	sh "dropdb --if-exists #{db_access} #{db_config[:database]}"
-end
diff --git a/template/.toys/database/dumps/.preload/dump_file.rb b/template/.toys/database/dumps/.preload/dump_file.rb
deleted file mode 100644
index 1ab0c23..0000000
--- a/template/.toys/database/dumps/.preload/dump_file.rb
+++ /dev/null
@@ -1,121 +0,0 @@
-# frozen_string_literal: true
-
-require 'paint'
-
-## Class for single DB dump file
-class DumpFile
-	DB_DUMP_TIMESTAMP = '%Y-%m-%d_%H-%M'
-
-	DB_DUMP_TIMESTAMP_REGEXP_MAP = {
-		'Y' => '\d{4}',
-		'm' => '\d{2}',
-		'd' => '\d{2}',
-		'H' => '\d{2}',
-		'M' => '\d{2}'
-	}.freeze
-
-	missing_keys =
-		DB_DUMP_TIMESTAMP.scan(/%(\w)/).flatten -
-		DB_DUMP_TIMESTAMP_REGEXP_MAP.keys
-
-	if missing_keys.any?
-		raise "`DB_DUMP_TIMESTAMP_REGEXP_MAP` doesn't contain keys" \
-			" #{missing_keys} for `DB_DUMP_TIMESTAMP`"
-	end
-
-	DB_DUMP_TIMESTAMP_REGEXP =
-		DB_DUMP_TIMESTAMP_REGEXP_MAP
-			.each_with_object(DB_DUMP_TIMESTAMP.dup) do |(key, value), result|
-				result.gsub! "%#{key}", value
-			end
-
-	DB_DUMP_FORMATS = %w[custom plain].freeze
-
-	DB_DUMP_EXTENSIONS = {
-		'plain' => '.sql',
-		'custom' => '.dump'
-	}.freeze
-
-	missing_formats = DB_DUMP_FORMATS.reject do |db_dump_format|
-		DB_DUMP_EXTENSIONS[db_dump_format]
-	end
-
-	if missing_formats.any?
-		raise "`DB_DUMP_EXTENSIONS` has no keys for #{missing_formats}" \
-			' from `DB_DUMP_FORMATS`'
-	end
-
-	class << self
-		def db_dump_regexp
-			return unless db_config
-			return @db_dump_regexp if defined?(@db_dump_regexp)
-
-			regexp_escaped_db_dump_extensions =
-				DB_DUMP_EXTENSIONS.values.map do |db_dump_extension|
-					Regexp.escape(db_dump_extension)
-				end
-
-			@db_dump_regexp = /^
-				#{DB_DUMPS_DIR}#{Regexp.escape(File::SEPARATOR)}
-				#{db_config[:database]}_#{DB_DUMP_TIMESTAMP_REGEXP}
-				(#{regexp_escaped_db_dump_extensions.join('|')})
-			$/xo
-		end
-
-		def all
-			Dir[File.join(DB_DUMPS_DIR, '*')]
-				.select { |file| file.match?(db_dump_regexp) }
-				.map! { |file| new filename: file }
-				.sort!
-		end
-	end
-
-	attr_reader :version, :timestamp, :format
-
-	def initialize(filename: nil, format: 'custom')
-		if filename
-			@extension = File.extname(filename)
-			@format = DB_DUMP_EXTENSIONS.key(@extension)
-			self.version = filename[/#{DB_DUMP_TIMESTAMP_REGEXP}/o]
-		else
-			@format = format
-			@extension = DB_DUMP_EXTENSIONS[@format]
-			self.timestamp = Time.now
-		end
-	end
-
-	def <=>(other)
-		timestamp <=> other.timestamp
-	end
-
-	def to_s
-		"#{readable_timestamp} #{format}"
-	end
-
-	def print
-		puts to_s
-	end
-
-	def path
-		File.join(
-			DB_DUMPS_DIR,
-			"#{db_config[:database]}_#{version}#{@extension}"
-		)
-	end
-
-	private
-
-	def version=(value)
-		@version = value
-		@timestamp = Time.strptime(version, DB_DUMP_TIMESTAMP)
-	end
-
-	def timestamp=(value)
-		@timestamp = value
-		@version = timestamp.strftime(DB_DUMP_TIMESTAMP)
-	end
-
-	def readable_timestamp
-		Paint[timestamp.strftime('%F %R'), :cyan]
-	end
-end
diff --git a/template/.toys/database/dumps/create.rb b/template/.toys/database/dumps/create.rb
deleted file mode 100644
index 92006dd..0000000
--- a/template/.toys/database/dumps/create.rb
+++ /dev/null
@@ -1,30 +0,0 @@
-# frozen_string_literal: true
-
-desc 'Make DB dump'
-
-flag :format, '-f', '--format=VALUE',
-	default: DumpFile::DB_DUMP_FORMATS.first,
-	handler: (lambda do |value, _previous|
-		DumpFile::DB_DUMP_FORMATS.find do |db_dump_format|
-			db_dump_format.start_with? value
-		end
-	end)
-
-def run
-	require 'benchmark'
-
-	update_pgpass
-
-	sh "mkdir -p #{DB_DUMPS_DIR}"
-	time = Benchmark.realtime do
-		sh "pg_dump #{db_access} -F#{format.chr}" \
-		   " #{db_config[:database]} > #{filename}"
-	end
-	puts "Done in #{time.round(2)} s."
-end
-
-private
-
-def filename
-	DumpFile.new(format: format).path
-end
diff --git a/template/.toys/database/dumps/list.rb b/template/.toys/database/dumps/list.rb
deleted file mode 100644
index 1ccb978..0000000
--- a/template/.toys/database/dumps/list.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-# frozen_string_literal: true
-
-desc 'List DB dumps'
-
-def run
-	DumpFile.all.each(&:print)
-end
diff --git a/template/.toys/database/dumps/restore.rb b/template/.toys/database/dumps/restore.rb
deleted file mode 100644
index ed8f30e..0000000
--- a/template/.toys/database/dumps/restore.rb
+++ /dev/null
@@ -1,52 +0,0 @@
-# frozen_string_literal: true
-
-desc 'Restore DB dump'
-
-optional_arg :step, accept: Integer, default: -1
-
-def run
-	update_pgpass
-
-	@dump_file = DumpFile.all[step]
-
-	abort 'Dump file not found' unless @dump_file
-
-	if Question.new("Restore #{@dump_file} ?", %w[yes no]).answer == 'no'
-		abort 'Okay'
-	end
-
-	drop_if_exists
-
-	exec_tool 'db:create'
-
-	restore
-end
-
-private
-
-def drop_if_exists
-	return unless sh(
-		"psql #{db_access} -l | grep '^\s#{db_config[:database]}\s'"
-	)
-
-	exec_tool 'db:dump'
-	exec_tool 'db:drop'
-end
-
-def restore
-	case @dump_file.format
-	when 'custom'
-		pg_restore
-	when 'plain'
-		sh "psql #{db_access}" \
-		   " #{db_config[:database]} < #{@dump_file.path}"
-	else
-		raise 'Unknown DB dump file format'
-	end
-end
-
-def pg_restore
-	sh "pg_restore #{db_access} -n public" \
-	   " -d #{db_config[:database]} #{@dump_file.path}" \
-	   ' --jobs=4 --clean --if-exists'
-end
diff --git a/template/.toys/database/migrations/.preload/migration_file.rb b/template/.toys/database/migrations/.preload/migration_file.rb
deleted file mode 100644
index 9d1c77b..0000000
--- a/template/.toys/database/migrations/.preload/migration_file.rb
+++ /dev/null
@@ -1,189 +0,0 @@
-# frozen_string_literal: true
-
-require 'memery'
-require 'paint'
-require 'time'
-
-## Migration file
-class MigrationFile # rubocop:disable Metrics/ClassLength
-	CONTENT = proc do |content|
-		content ||= +<<~DEFAULT
-			change do
-			end
-		DEFAULT
-
-		## /^(?!$)/ - searches for a position that starts at the
-		## "start of line" position and
-		## is not followed by the "end of line" position
-
-		<<~STR
-			# frozen_string_literal: true
-
-			Sequel.migration do
-				#{content.gsub!(/^(?!$)/, "\t").strip!}
-			end
-		STR
-	end
-
-	DISABLING_EXT = '.bak'
-
-	class << self
-		include Memery
-
-		def database_schema_migrations
-			@database_schema_migrations ||=
-				db_connection[:schema_migrations].select_map(:filename)
-		end
-
-		def find(query, only_one: true, enabled: true, disabled: true)
-			filenames = Dir[File.join(DB_MIGRATIONS_DIR, "*#{query}*")]
-			filenames.select! { |filename| File.file? filename }
-			files = filenames.map { |filename| new filename: filename }.sort!
-			files.reject!(&:disabled) unless disabled
-			files.select!(&:disabled) unless enabled
-
-			return files unless only_one
-			return files.first if files.size < 2
-
-			raise 'More than one file mathes the query'
-		end
-
-		memoize def applied
-			database_schema_migrations.map { |one| new filename: one }
-		end
-
-		memoize def existing
-			find '*', only_one: false, disabled: false
-		end
-
-		memoize def applied_not_existing
-			existing_names = existing.map(&:basename)
-
-			applied.reject do |one|
-				existing_names.include? one.basename
-			end
-		end
-
-		memoize def existing_not_applied
-			existing.reject do |one|
-				database_schema_migrations.include? one.basename
-			end
-		end
-	end
-
-	attr_accessor :version, :name, :disabled
-
-	def initialize(filename: nil, name: nil, content: nil)
-		self.filename = filename
-		self.name = name if name
-		@content = content
-	end
-
-	## Accessors
-
-	def basename
-		File.basename(@filename)
-	end
-
-	def filename=(value)
-		parse_filename value if value.is_a? String
-		@filename = value
-	end
-
-	def name=(value)
-		@name = value.tr(' ', '_').downcase
-	end
-
-	def disabled=(value)
-		@disabled =
-			case value
-			when String
-				[DISABLING_EXT, DISABLING_EXT[1..-1]].include? value
-			else
-				value
-			end
-	end
-
-	def <=>(other)
-		version <=> other.version
-	end
-
-	def applied?
-		self.class.database_schema_migrations.include?(basename)
-	end
-
-	## Behavior
-
-	def print
-		datetime = Time.parse(version).strftime('%F %R')
-
-		puts [
-			Paint["[#{version}]", :white],
-			Paint[datetime, disabled ? :white : :cyan],
-			Paint[fullname, disabled ? :white : :default],
-			(Paint['(not applied)', :red] unless applied?)
-		].join(' ')
-	end
-
-	def generate
-		self.version = new_version
-		FileUtils.mkdir_p File.dirname new_filename
-		File.write new_filename, CONTENT.call(@content)
-		puts "Migration #{relative_filename} created."
-	end
-
-	def reversion
-		rename version: new_version
-	end
-
-	def disable
-		abort 'Migration already disabled' if disabled
-
-		rename disabled: true
-
-		puts "Migration #{relative_filename} disabled."
-	end
-
-	def enable
-		abort 'Migration already enabled' unless disabled
-
-		rename disabled: false
-
-		puts "Migration #{relative_filename} enabled."
-	end
-
-	private
-
-	def fullname
-		result = name.tr('_', ' ').capitalize
-		disabled ? "- #{result} (disabled)" : result
-	end
-
-	def parse_filename(value = @filename)
-		basename = File.basename value
-		self.version, parts = basename.split('_', 2)
-		self.name, _ext, self.disabled = parts.split('.')
-	end
-
-	def new_version
-		Time.now.strftime('%Y%m%d%H%M%S')
-	end
-
-	def rename(vars = {})
-		vars.each { |key, value| send :"#{key}=", value }
-
-		return unless @filename.is_a? String
-
-		File.rename @filename, new_filename
-		self.filename = new_filename
-	end
-
-	def new_filename
-		new_basename = "#{version}_#{name}.rb#{DISABLING_EXT if disabled}"
-		File.join DB_MIGRATIONS_DIR, new_basename
-	end
-
-	def relative_filename
-		new_filename.gsub("#{ROOT_DIR}/", '')
-	end
-end
diff --git a/template/.toys/database/migrations/.toys.rb b/template/.toys/database/migrations/.toys.rb
deleted file mode 100644
index c419274..0000000
--- a/template/.toys/database/migrations/.toys.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-# frozen_string_literal: true
-
-alias_tool :create, 'create:regular'
-
-alias_tool :new, :create
diff --git a/template/.toys/database/migrations/check.rb b/template/.toys/database/migrations/check.rb
deleted file mode 100644
index 13b229f..0000000
--- a/template/.toys/database/migrations/check.rb
+++ /dev/null
@@ -1,16 +0,0 @@
-# frozen_string_literal: true
-
-desc 'Check applied migrations'
-
-def run
-	if MigrationFile.applied_not_existing.any?
-		puts 'Applied, but not existing'
-		MigrationFile.applied_not_existing.each(&:print)
-		puts "\n" if MigrationFile.existing_not_applied.any?
-	end
-
-	return unless MigrationFile.existing_not_applied.any?
-
-	puts 'Existing, but not applied'
-	MigrationFile.existing_not_applied.each(&:print)
-end
diff --git a/template/.toys/database/migrations/create/.preload/create_migration_file.rb b/template/.toys/database/migrations/create/.preload/create_migration_file.rb
deleted file mode 100644
index 3e5b2e7..0000000
--- a/template/.toys/database/migrations/create/.preload/create_migration_file.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-# frozen_string_literal: true
-
-def create_migration_file(name, content = nil)
-	file = MigrationFile.new name: name, content: content
-
-	file.generate
-end
diff --git a/template/.toys/database/migrations/create/.preload/render_template.rb b/template/.toys/database/migrations/create/.preload/render_template.rb
deleted file mode 100644
index a8a5814..0000000
--- a/template/.toys/database/migrations/create/.preload/render_template.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-# frozen_string_literal: true
-
-def render_template(filename)
-	require 'erb'
-	filename = File.join DB_MIGRATIONS_DIR, 'templates', "#{filename}.rb.erb"
-	renderer = ERB.new(File.read(filename))
-	renderer.filename = filename
-	renderer.result(binding)
-end
diff --git a/template/.toys/database/migrations/create/.toys.rb b/template/.toys/database/migrations/create/.toys.rb
deleted file mode 100644
index 9636bf8..0000000
--- a/template/.toys/database/migrations/create/.toys.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-# frozen_string_literal: true
-
-alias_tool :audits, :audits_table
-
-alias_tool :subscription, :subscription_type
diff --git a/template/.toys/database/migrations/create/regular.rb b/template/.toys/database/migrations/create/regular.rb
deleted file mode 100644
index 17aa588..0000000
--- a/template/.toys/database/migrations/create/regular.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-# frozen_string_literal: true
-
-desc 'Create regular migration'
-
-required_arg :name
-
-def run
-	create_migration_file name
-end
diff --git a/template/.toys/database/migrations/disable.rb b/template/.toys/database/migrations/disable.rb
deleted file mode 100644
index 7e78ae6..0000000
--- a/template/.toys/database/migrations/disable.rb
+++ /dev/null
@@ -1,10 +0,0 @@
-# frozen_string_literal: true
-
-desc 'Disable migration'
-
-required_arg :filename
-
-def run
-	file = MigrationFile.find filename
-	file.disable
-end
diff --git a/template/.toys/database/migrations/enable.rb b/template/.toys/database/migrations/enable.rb
deleted file mode 100644
index 037ad91..0000000
--- a/template/.toys/database/migrations/enable.rb
+++ /dev/null
@@ -1,10 +0,0 @@
-# frozen_string_literal: true
-
-desc 'Enable migration'
-
-required_arg :filename
-
-def run
-	file = MigrationFile.find filename
-	file.enable
-end
diff --git a/template/.toys/database/migrations/list.rb b/template/.toys/database/migrations/list.rb
deleted file mode 100644
index ece8f29..0000000
--- a/template/.toys/database/migrations/list.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-# frozen_string_literal: true
-
-desc 'Show all migrations'
-
-def run
-	files = MigrationFile.find '*', only_one: false
-	files.each(&:print)
-end
diff --git a/template/.toys/database/migrations/reversion.rb b/template/.toys/database/migrations/reversion.rb
deleted file mode 100644
index cd01bd5..0000000
--- a/template/.toys/database/migrations/reversion.rb
+++ /dev/null
@@ -1,10 +0,0 @@
-# frozen_string_literal: true
-
-desc 'Change version of migration to latest'
-
-required_arg :filename
-
-def run
-	file = MigrationFile.find filename
-	file.reversion
-end
diff --git a/template/.toys/database/migrations/rollback.rb b/template/.toys/database/migrations/rollback.rb
deleted file mode 100644
index 59e2764..0000000
--- a/template/.toys/database/migrations/rollback.rb
+++ /dev/null
@@ -1,16 +0,0 @@
-# frozen_string_literal: true
-
-desc 'Rollback the database N steps'
-
-optional_arg :step, accept: Integer, default: 1
-
-def run
-	exec_tool 'db:dump'
-
-	file = MigrationFile.find('*', only_one: false)[-1 - step.abs]
-
-	## https://github.com/dazuma/toys/issues/33
-	exec_tool ['db:migrations:run', "--target=#{file.version}"]
-
-	puts "Rolled back to #{file.basename}"
-end
diff --git a/template/.toys/database/migrations/run.rb b/template/.toys/database/migrations/run.rb
deleted file mode 100644
index e4c549d..0000000
--- a/template/.toys/database/migrations/run.rb
+++ /dev/null
@@ -1,51 +0,0 @@
-# frozen_string_literal: true
-
-desc 'Run migrations'
-
-flag :target, '-t', '--target=VERSION'
-flag :current, '-c', '--current=VERSION', default: 'current'
-flag :force, '-f', '--force', desc: 'Allow missing migration files'
-
-def run
-	exec_tool 'db:dump' unless ENV['SKIP_DB_DUMP']
-
-	## https://github.com/jeremyevans/sequel/issues/1182#issuecomment-217696754
-	require 'sequel'
-	%i[migration inflector].each { |extension| Sequel.extension extension }
-
-	require_application_config
-
-	Sequel::Migrator.run db_connection, DB_MIGRATIONS_DIR, options
-end
-
-private
-
-def options
-	result = { allow_missing_migration_files: force }
-
-	return result.merge! target_options if target
-
-	puts 'Migrating to latest'
-	result
-end
-
-def target_options
-	target_version =
-		if target == '0'
-			puts 'Migrating all the way down'
-			target
-		else
-			find_target_file_version
-		end
-
-	{ current: current.to_i, target: target_version.to_i }
-end
-
-def find_target_file_version
-	file = MigrationFile.find target, disabled: false
-
-	abort 'Migration with this version not found' if file.nil?
-
-	puts "Migrating from #{current} to #{file.basename}"
-	file.version
-end
diff --git a/template/.toys/database/psql.rb b/template/.toys/database/psql.rb
deleted file mode 100644
index 819b28b..0000000
--- a/template/.toys/database/psql.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-# frozen_string_literal: true
-
-desc 'Start psql'
-
-def run
-	update_pgpass
-	sh "psql #{db_access} #{db_config[:database]}"
-end
diff --git a/template/.toys/deploy.rb b/template/.toys/deploy.rb
deleted file mode 100644
index 36a9087..0000000
--- a/template/.toys/deploy.rb
+++ /dev/null
@@ -1,26 +0,0 @@
-# frozen_string_literal: true
-
-desc 'Deploy to production server'
-
-long_desc <<~DESC
-	Command for deploy code from git to server
-
-	Example:
-		Update from git master branch
-			toys deploy
-		Update from git development branch
-			toys deploy development
-DESC
-
-optional_arg :branch, default: :master
-
-def run
-	require 'yaml'
-
-	servers = YAML.load_file File.join(ROOT_DIR, 'config', 'deploy.yml')
-
-	servers.each do |server|
-		update_command = "cd #{server[:path]} && exe/update.sh #{branch}"
-		sh "ssh -t #{server[:ssh]} 'bash --login -c \"#{update_command}\"'"
-	end
-end
diff --git a/template/.toys/generate/.preload/base_generator.rb b/template/.toys/generate/.preload/base_generator.rb
deleted file mode 100644
index 926de23..0000000
--- a/template/.toys/generate/.preload/base_generator.rb
+++ /dev/null
@@ -1,38 +0,0 @@
-# frozen_string_literal: true
-
-require 'gorilla_patch/inflections'
-
-## Class for common code of generation
-class BaseGenerator
-	class << self
-		def template(type)
-			(@templates ||= {})[type] ||=
-				ERB.new File.read "#{__dir__}/../#{type}/template.rb.erb"
-		end
-	end
-
-	attr_reader :camelized_name
-
-	using GorillaPatch::Inflections.from_sequel
-
-	def initialize(type, name)
-		@template = self.class.template(type)
-		@camelized_name = name.camelize
-		@relative_file_path = "#{type.to_s.pluralize}/#{name}.rb"
-		@file_path = File.join ROOT_DIR, @relative_file_path
-
-		return unless File.exist?(@file_path)
-
-		raise ArgumentError, "File #{name} already exists"
-	end
-
-	def write(**locals)
-		FileUtils.mkdir_p File.dirname @file_path
-		File.write @file_path, @template.result_with_hash(
-			camelized_name: camelized_name,
-			**locals
-		)
-
-		puts "#{@relative_file_path} created"
-	end
-end
diff --git a/template/.toys/generate/form.rb b/template/.toys/generate/form.rb
deleted file mode 100644
index 4dfde43..0000000
--- a/template/.toys/generate/form.rb
+++ /dev/null
@@ -1,28 +0,0 @@
-# frozen_string_literal: true
-
-desc 'Generate form'
-
-required_arg :name
-
-def run
-	generator = BaseGenerator.new(:form, name)
-
-	*modules, class_name = generator.camelized_name.split('::')
-
-	generator.write(
-		modules: modules,
-		class_name: class_name,
-		class_indentation: "\t" * modules.size,
-		parent_form: model_forms.include?(class_name) ? class_name : 'Base'
-	)
-end
-
-private
-
-using GorillaPatch::Inflections
-
-def model_forms
-	Dir["#{ROOT_DIR}/forms/_model/*.rb"].map do |file|
-		File.basename(file, '.rb').sub(/^_/, '').camelize
-	end
-end
diff --git a/template/.toys/generate/form/template.rb.erb.erb b/template/.toys/generate/form/template.rb.erb.erb
deleted file mode 100644
index 8b001f1..0000000
--- a/template/.toys/generate/form/template.rb.erb.erb
+++ /dev/null
@@ -1,24 +0,0 @@
-# frozen_string_literal: true
-
-module <%= @module_name %>
-	module Forms\<\%
-		modules.map.with_index do |module_name, index|
-	\%\>
-		\<\%= "\t" * index %>module <\%= module_name
-	\%\>\<\%
-		end
-	\%\>
-		\<\%=
-			class_indentation
-		\%\>class \<\%= class_name \%\> < Forms::Model::\<\%= parent_form \%\>
-		\<\%=
-			class_indentation
-		\%\>end\<\%
-	modules.map.with_index do |_module_name, index|
-		reverse_index = modules.size - index.next
-	\%\>
-		\<\%= "\t" * reverse_index \%\>end\<\%
-	end
-\%\>
-	end
-end
diff --git a/template/.toys/generate/model.rb b/template/.toys/generate/model.rb
deleted file mode 100644
index 163060d..0000000
--- a/template/.toys/generate/model.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-# frozen_string_literal: true
-
-desc 'Generate model'
-
-required_arg :name
-
-def run
-	BaseGenerator.new(:model, name).write
-end
diff --git a/template/.toys/generate/model/template.rb.erb.erb b/template/.toys/generate/model/template.rb.erb.erb
deleted file mode 100644
index e8a8fef..0000000
--- a/template/.toys/generate/model/template.rb.erb.erb
+++ /dev/null
@@ -1,8 +0,0 @@
-# frozen_string_literal: true
-
-module <%= @module_name %>
-	module Models
-		class \<\%\= camelized_name \%\> < Sequel::Model
-		end
-	end
-end
diff --git a/template/.toys/locales/.preload/crowdin.rb b/template/.toys/locales/.preload/crowdin.rb
deleted file mode 100644
index ad71415..0000000
--- a/template/.toys/locales/.preload/crowdin.rb
+++ /dev/null
@@ -1,10 +0,0 @@
-# frozen_string_literal: true
-
-def crowdin(command, branch)
-	crowdin_config_file = File.join('config', 'crowdin.yml')
-
-	branch ||= `git branch | grep -e "^*" | cut -d' ' -f 2`.strip
-
-	sh "crowdin --config #{crowdin_config_file} -b #{branch.tr('/', '_')} " +
-		command
-end
diff --git a/template/.toys/locales/.preload/locale.rb b/template/.toys/locales/.preload/locale.rb
deleted file mode 100644
index c2d7dd9..0000000
--- a/template/.toys/locales/.preload/locale.rb
+++ /dev/null
@@ -1,68 +0,0 @@
-# frozen_string_literal: true
-
-require 'yaml'
-
-## Class for Locale file
-class Locale
-	attr_reader :code, :hash
-
-	EXT = '.yml'
-
-	def self.load
-		Dir[File.join(ROOT_DIR, 'locales', "*#{EXT}")].map do |file|
-			new File.basename(file, EXT), YAML.load_file(file)
-		end
-	end
-
-	def initialize(code, hash)
-		@code = code
-		@hash = hash
-	end
-
-	## Compares generic values and returns rich diff
-	class HashCompare
-		def initialize(hash, other_hash)
-			@hash = hash
-			@other_hash = other_hash
-		end
-
-		def different_keys
-			@hash.each_with_object({}) do |(key, value), result|
-				difference = generic_difference(value, @other_hash[key])
-				next if difference.nil? || difference.empty?
-
-				result[key] = difference
-			end
-		end
-
-		private
-
-		def generic_difference(value, other_value)
-			return value if value.class != other_value.class
-
-			case value
-			when Hash
-				self.class.new(value, other_value).different_keys
-			when Array
-				differences_in_array(value, other_value)
-			when nil
-				value
-			end
-		end
-
-		def differences_in_array(array, other_array)
-			return array if array.size != other_array.size
-
-			array.zip(other_array).map do |object, other_object|
-				next if !object.is_a?(Hash) || !other_object.is_a?(Hash)
-
-				difference = self.class.new(object, other_object).different_keys
-				difference unless difference.empty?
-			end.compact
-		end
-	end
-
-	def diff(other)
-		HashCompare.new(hash, other.hash).different_keys
-	end
-end
diff --git a/template/.toys/locales/check.rb b/template/.toys/locales/check.rb
deleted file mode 100644
index e6613e7..0000000
--- a/template/.toys/locales/check.rb
+++ /dev/null
@@ -1,26 +0,0 @@
-# frozen_string_literal: true
-
-desc 'Check locales'
-
-def run
-	require 'yaml'
-	require 'json'
-
-	locales = Locale.load
-
-	locales.each_with_index do |locale, ind|
-		locales[ind..-1].each do |other_locale|
-			next if locale == other_locale
-
-			compare_locales(locale, other_locale)
-			compare_locales(other_locale, locale)
-		end
-	end
-end
-
-private
-
-def compare_locales(locale, other_locale)
-	puts "#{locale.code.upcase} -> #{other_locale.code.upcase}:\n\n"
-	puts locale.diff(other_locale).to_yaml
-end
diff --git a/template/.toys/locales/download.rb b/template/.toys/locales/download.rb
deleted file mode 100644
index db8f7fc..0000000
--- a/template/.toys/locales/download.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-# frozen_string_literal: true
-
-desc 'Download files for translation'
-
-optional_arg :branch
-
-def run
-	crowdin 'download translations', branch
-end
diff --git a/template/.toys/locales/lint.rb b/template/.toys/locales/lint.rb
deleted file mode 100644
index 4ed2806..0000000
--- a/template/.toys/locales/lint.rb
+++ /dev/null
@@ -1,32 +0,0 @@
-# frozen_string_literal: true
-
-desc 'Lint locales files'
-
-def run
-	require 'yaml'
-
-	Dir["#{ROOT_DIR}/locales/*.y{a,}ml"].each do |locale_file|
-		## `YAML.safe_load` doesn't work with anchors
-		# rubocop:disable Security/YAMLLoad
-		next if locale_file.end_with?('zh-CN.yml')
-
-		locale = YAML.load File.read locale_file
-		# rubocop:enable Security/YAMLLoad
-		errors = %w[notice warning error].reduce([]) do |result, type|
-			result.concat deep_lint_periods locale[type]
-		end
-		errors.map! { |error| "* `#{error}`" }
-		raise "There is no period in:\n#{errors.join("\n")}" if errors.any?
-	end
-end
-
-private
-
-def deep_lint_periods(value, errors = [])
-	if value.is_a?(Hash)
-		value.each_value { |nested_value| send __method__, nested_value, errors }
-	else
-		errors << value unless value.end_with?('.') # chinese dot for Chinese
-	end
-	errors
-end
diff --git a/template/.toys/locales/upload.rb b/template/.toys/locales/upload.rb
deleted file mode 100644
index 7ac6a69..0000000
--- a/template/.toys/locales/upload.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-# frozen_string_literal: true
-
-desc 'Upload files for translation'
-
-optional_arg :branch
-
-def run
-	crowdin 'upload sources', branch
-end
diff --git a/template/.toys/routes.rb.erb b/template/.toys/routes.rb.erb
deleted file mode 100644
index 05cf9a3..0000000
--- a/template/.toys/routes.rb.erb
+++ /dev/null
@@ -1,13 +0,0 @@
-# frozen_string_literal: true
-
-desc 'Print application routes'
-
-def run
-	require 'rack'
-	ENV['RACK_ENV'] ||= 'development'
-
-	## Properly loads environment
-	Rack::Builder.parse_file File.join(ROOT_DIR, 'config.ru')
-
-	puts <%= @short_module_name %>::Application.router.routes
-end
diff --git a/template/.toys/static.rb b/template/.toys/static.rb
deleted file mode 100644
index 4a12c09..0000000
--- a/template/.toys/static.rb
+++ /dev/null
@@ -1,35 +0,0 @@
-# frozen_string_literal: true
-
-tool :check do
-	desc 'Check static files'
-
-	GREP_OPTIONS = '--exclude-dir={\.git,log,node_modules,extra} --color=always'
-
-	def run
-		Dir[File.join(ROOT_DIR, 'public', '**', '*')].each do |file|
-			next if File.directory? file
-
-			basename = File.basename(file)
-
-			puts "Looking for #{basename}..."
-
-			found = `grep -ir '#{basename}' #{ROOT_DIR} #{GREP_OPTIONS}`
-
-			next unless found.empty? && File.dirname(file) != @skipping_dir
-
-			ask_question file
-		end
-	end
-
-	private
-
-	def ask_question(file)
-		filename = file.sub(ROOT_DIR, '')
-		case Question.new("Delete #{filename} ?", %w[yes no skip]).answer
-		when 'yes'
-			`git rm #{file.gsub(' ', '\ ')}`
-		when 'skip'
-			@skipping_dir = File.dirname(file)
-		end
-	end
-end
diff --git a/template/Gemfile b/template/Gemfile
index b1611c5..8a01804 100644
--- a/template/Gemfile
+++ b/template/Gemfile
@@ -6,27 +6,29 @@ group :system do
 	gem 'bundler'
 	gem 'gorilla_patch'
 	# gem 'httpx'
-	gem 'memery'
+	gem 'alt_memery'
 	gem 'pry-byebug'
 	# gem 'rubyzip'
 end
 
 group :server do
-	gem 'flame', github: 'AlexWayfer/flame'
+	# gem 'flame', github: 'AlexWayfer/flame'
+	gem 'flame', path: '~/Projects/ruby/flame'
 	gem 'flame-flash', github: 'AlexWayfer/flame-flash'
 	gem 'puma'
 	gem 'rack-contrib'
+	gem 'rack_csrf', require: 'rack/csrf'
 	## https://github.com/mwpastore/rack-protection-maximum_cookie/pull/4
 	gem 'rack-protection-maximum_cookie',
 		github: 'AlexWayfer/rack-protection-maximum_cookie',
 		branch: 'update_rack_dependency'
 	gem 'rack-slashenforce'
 	gem 'rack-utf8_sanitizer'
-	gem 'rack_csrf', require: 'rack/csrf'
 end
 
 group :development do
 	gem 'filewatcher'
+	gem 'letter_opener'
 end
 
 group :linter do
@@ -36,31 +38,34 @@ group :linter do
 	gem 'rubocop-rspec'
 end
 
-# group :database do
-# 	gem 'pg'
-# 	gem 'sequel'
-# 	gem 'sequel-enum_values', require: 'sequel/plugins/enum_values'
-# 	gem 'sequel_pg', require: 'sequel'
-# 	gem 'sequel_secure_password'
-# end
+group :database do
+	gem 'pg'
+	gem 'sequel'
+	gem 'sequel-enum_values', require: 'sequel/plugins/enum_values'
+	gem 'sequel_pg', require: 'sequel'
+	gem 'sequel_secure_password'
+end
 
-# group :translations do
-# 	gem 'flame-r18n', github: 'AlexWayfer/flame-r18n'
-# 	gem 'r18n-core', github: 'r18n/r18n'
-# end
+group :translations do
+	gem 'flame-r18n', github: 'AlexWayfer/flame-r18n'
+	gem 'r18n-core', github: 'r18n/r18n'
+end
 
-# group :forms do
-# 	gem 'formalism', github: 'AlexWayfer/formalism'
-# end
+group :forms do
+	gem 'formalism'
+	gem 'formalism-model_forms'
+	gem 'formalism-r18n_errors'
+	gem 'formalism-sequel_transactions'
+end
 
 group :views do
 	gem 'erubi', require: 'tilt/erubi'
 end
 
-# group :mails do
-# 	gem 'email_address'
-# 	gem 'mail'
-# end
+group :mails do
+	gem 'email_address'
+	gem 'mail'
+end
 
 # group :test do
 # 	gem 'database_cleaner'
@@ -72,6 +77,7 @@ end
 
 group :others do
 	# gem 'faker'
+	gem 'flame-raven_context'
 	# gem 'kramdown'
 	# gem 'retries',
 	# gem 'money-oxr',
@@ -79,25 +85,25 @@ group :others do
 	# 	github: 'AlexWayfer/money-oxr', branch: 'add_flock_for_cache'
 	# 	## https://github.com/ooyala/retries/pull/9
 	# 	github: 'AlexWayfer/retries', branch: 'v2'
-	# gem 'sentry-raven'
-	# gem 'shrine'
+	gem 'shrine'
 	# gem 'tzinfo'
 	# gem 'tzinfo-data'
 	## https://github.com/biola/Voight-Kampff/pull/38
-	# gem 'voight_kampff', github: 'AlexWayfer/Voight-Kampff', branch: 'v2'
+	gem 'voight_kampff', github: 'AlexWayfer/Voight-Kampff', branch: 'v2'
 end
 
 group :toys do
-	gem 'benchmark_toys_template', path: '~/Projects/ruby/benchmark_toys_template'
-	gem 'diffy'
-	gem 'paint'
-	gem 'pry'
-	gem 'pry-doc'
-	gem 'rack-console'
 	gem 'toys'
-end
 
-# group :benchmark do
-# 	gem 'benchmark-ips'
-# 	gem 'benchmark-memory'
-# end
+	gem 'benchmark_toys'
+	gem 'config_toys'
+	gem 'flame_deploy_toys'
+	gem 'flame_generate_toys'
+	gem 'flame_routes_toys'
+	gem 'flame_server_toys'
+	gem 'locales_toys'
+	gem 'psql_toys'
+	gem 'rack_console_toys'
+	gem 'sequel_migrations_toys'
+	gem 'static_files_toys'
+end
diff --git a/template/README.md.erb b/template/README.md.erb
index 6be4c89..ff8ef13 100644
--- a/template/README.md.erb
+++ b/template/README.md.erb
@@ -2,30 +2,25 @@
 
 ## Tech stack
 
-*   [**Flame** framework](https://github.com/AlexWayfer/flame)
-*   [**Sequel** ORM](https://sequel.jeremyevans.net/)
-*   [**Puma** web-server](https://puma.io/)
+*   [**Flame** web framework](https://github.com/AlexWayfer/flame)
+*   [**Sequel** ORM for relational databases](https://sequel.jeremyevans.net/)
+*   [**Puma** web server](https://puma.io/)
 
 -----
 
 ## Deployment
 
-1.  Install PostgreSQL version `11`
+1.  Install PostgreSQL version `12`.
 2.  Database setup
-    1.  Create project user:
+    1.  Create a project user:
         `createuser -U postgres <%= @app_name %>`
         (with `-P` for network-open databases)
-    2.  Create project database:
-        `createdb -U postgres <%= @app_name %> -O <%= @app_name %>`
-    3.  Enable required extensions (like `citext` or `pgcrypto`), like:
-        `psql -U postgres -c "CREATE EXTENSION citext" <%= @app_name %>`
-3.  Install [`rbenv`](https://github.com/rbenv/rbenv)
-4.  Install [`nodenv`](https://github.com/nodenv/nodenv)
-5.  Install [Yarn version 1](https://classic.yarnpkg.com/)
-6.  Clone this repository and checkout to directory
-7.  Set the [`EDITOR` environment variable][1] (`nano`, `vim`, `mcedit`, etc.)
-8.  Run `exe/setup.sh` to install Ruby (with gems), Node (with modules),
-    fill configs and run database migrations
+3.  Install [`rbenv`](https://github.com/rbenv/rbenv).
+4.  Install [`nodenv`](https://github.com/nodenv/nodenv).
+5.  Clone this repository and checkout to directory.
+6.  Set the [`EDITOR` environment variable][1] (`nano`, `vim`, `mcedit`, etc.).
+7.  Run `exe/setup.sh` to install Ruby (with gems), Node (with modules),
+    fill configs, create database (if needed) and run database migrations.
 
 [1]: https://en.wikibooks.org/wiki/Guide_to_Unix/Environment_Variables#EDITOR
 
@@ -47,10 +42,7 @@
 
 ### Server management
 
-For management server state use `./server` tool (it has usage help).
-
-`./server devel` is useful on development environment, because application
-is restarting on code (or configs) changes.
+For management server state use `toys server` command.
 
 ### Ruby console
 
@@ -74,12 +66,26 @@ toys psql
 
 ## Database migrations
 
+### Create migration
+
+```shell
+toys db migrations new migration_name
+```
+
+### List migrations
+
+```shell
+toys db migrations
+# toys db migrations list
+```
+
 ### Run migrations
 
 To latest:
 
 ```shell
 toys db migrate
+# toys db migrations run
 ```
 
 To specific version (forward or backward):
@@ -88,10 +94,12 @@ To specific version (forward or backward):
 toys db migrate --target=part_of_target_migration_name_or_version
 ```
 
-### Create migration
+### Rollback migrations
+
+`N` is a number of migrations to rollback relatively to the latest existing.
 
 ```shell
-toys db migrations new migration_name
+toys db migrations rollback N
 ```
 
 -----
@@ -104,8 +112,8 @@ toys db migrations new migration_name
 exe/update.sh
 ```
 
-It will update `master` branch, update `bundle`,
-stop `server`, run `migrations` and start `server`.
+It will update `master` branch, update bundle, stop server, run migrations
+and start server.
 
 ### Remotely
 
@@ -114,4 +122,4 @@ toys deploy
 ```
 
 It will run [`exe/update.sh` command](#locally) remotely
-through `ssh` connection from `deploy.yml` configuration file.
+through `ssh` connection from `deploy.yaml` configuration file.
diff --git a/template/application.rb.erb b/template/application.rb.erb
index e4842f1..e5afc3c 100644
--- a/template/application.rb.erb
+++ b/template/application.rb.erb
@@ -1,5 +1,36 @@
 # frozen_string_literal: true
 
+require_relative 'config/base'
+config = <%= @module_name %>::Config::Base.new
+
+## Require gems
+require 'bundler/setup'
+Bundler.require(
+	:system, :server, :database,
+	:translations, :forms, :views, :assets, :mails, :others,
+	config[:environment]
+)
+
+require 'erubi/capture_end'
+require 'voight_kampff/rack_request'
+
+## Require libs
+
+### For $RS constant:
+### http://ruby-doc.org/stdlib/libdoc/English/rdoc/English.html
+require 'English'
+
+require 'logger'
+
+### For PP.pp (differs from `pp` by arguments (width))
+require 'pp'
+
+# require 'money/bank/google_currency'
+
+## Load full application config, with dependencies from Bundler
+require_relative 'config/full'
+<%= @module_name %>.complete_config config
+
 module <%= @module_name %>
 	## Class for application
 	class Application < Flame::Application
@@ -8,30 +39,40 @@ module <%= @module_name %>
 
 			memoize def logger
 				::Logger.new(
-					if (config[:environment] == 'development') ||
-							ENV['RACK_CONSOLE'] ||
-							(File.basename($PROGRAM_NAME) == 'toys')
-						$stdout
-					else
-						File.join(config[:logs_dir], 'stdout.log')
-					end
+					development_or_toys ? $stdout : File.join(config[:stdout_file])
 				)
 			end
 
 			def db_connection
-				::Sequel.connect config[:database]
-			rescue Sequel::DatabaseConnectionError => e
-				logger.error e.full_message
-				nil
+				connection = ::Sequel.connect config[:database]
+
+				Config::Processors::Sequel::EXTENSIONS.each do |extension_name|
+					connection.extension extension_name
+				end
+
+				connection.loggers << logger if development_or_toys
+
+				## Freeze DB (not for `toys console`)
+				connection.freeze unless ENV['RACK_CONSOLE']
+
+				connection
 			end
 			memoize :db_connection
 
-			# memoize def shrine_uploaders
-			# 	{
-			# 		image: Class.new(::Shrine),
-			# 		document: Class.new(::Shrine)
-			# 	}
-			# end
+			memoize def shrine_uploaders
+				{
+					# image: Class.new(::Shrine),
+					# document: Class.new(::Shrine)
+				}
+			end
+
+			private
+
+			memoize def development_or_toys
+				(config[:environment] == 'development') || (File.basename($PROGRAM_NAME) == 'toys')
+			end
 		end
 	end
 end
+
+<%= @short_module_name %>::Application.config = config
diff --git a/template/assets/scripts/.eslintrc.yaml b/template/assets/scripts/.eslintrc.yaml
new file mode 100644
index 0000000..4b47c3e
--- /dev/null
+++ b/template/assets/scripts/.eslintrc.yaml
@@ -0,0 +1,13 @@
+extends: '../../.eslintrc.yaml'
+env:
+  es6: true
+parserOptions:
+  sourceType: module
+# globals:
+  ## Libs:
+  # google: true
+  # Cccombo: true
+
+rules:
+  no-var:
+    - error
diff --git a/template/assets/scripts/.keep b/template/assets/scripts/.keep
deleted file mode 100644
index e69de29..0000000
diff --git a/template/assets/scripts/application.js b/template/assets/scripts/application.js
new file mode 100644
index 0000000..dfe2e91
--- /dev/null
+++ b/template/assets/scripts/application.js
@@ -0,0 +1,78 @@
+import 'core-js/stable/string/includes';
+
+// https://github.com/zloirock/core-js/issues/618#issuecomment-522618151
+// https://github.com/zloirock/core-js/issues/619#issuecomment-522624271
+import 'core-js/stable/symbol/iterator';
+
+import 'core-js/stable/array/from';
+import 'core-js/stable/object/entries';
+import 'core-js/stable/dom-collections/for-each';
+
+export class App {
+	document_ready() {
+		// Prevent double form submission
+		document.querySelectorAll('form').forEach(
+			form => {
+				form.addEventListener('submit', event => {
+					if (form.submitting == true) {
+						event.preventDefault();
+						event.stopImmediatePropagation();
+					} else {
+						form.submitting = true;
+					}
+				});
+			}
+		);
+
+		// Prevent `.` typing in number inputs with step = 1
+		document.querySelectorAll('input[type="number"][step="1"]').forEach(
+			input => input.addEventListener('keypress', event => {
+				if (event.key == '.') {
+					event.preventDefault();
+					return false;
+				}
+			})
+		);
+
+		// `input[type="number"]` should allow only numbers
+		// https://stackoverflow.com/a/469362/2630849
+		const number_input_filter = value => /^-?\d*[.,]?\d*$/.test(value);
+		document.querySelectorAll('input[type="number"]').forEach(number_input => {
+			[
+				'input', 'keydown', 'keyup', 'mousedown', 'mouseup', 'select',
+				'contextmenu', 'drop'
+			].forEach(event_type => {
+				number_input.addEventListener(event_type, () => {
+					if (number_input_filter(number_input.value)) {
+						number_input.oldValue = number_input.value;
+						number_input.oldSelectionStart = number_input.selectionStart;
+						number_input.oldSelectionEnd = number_input.selectionEnd;
+					} else if (
+						Object.prototype.hasOwnProperty.call(number_input, 'oldValue')
+					) {
+						number_input.value = number_input.oldValue;
+						number_input.setSelectionRange(
+							number_input.oldSelectionStart, number_input.oldSelectionEnd
+						);
+					}
+				});
+			});
+		});
+
+		// `button` is not focused while clicked in macOS and iOS
+		// https://developer.mozilla.org/en-US/docs/Web/HTML/Element/button#Clicking_and_focus
+		document.querySelectorAll('button[type="submit"][name]').forEach(button => {
+			const form = button.form;
+			const input = form.querySelector(`input[name="${button.name}"][value="${button.value}"]`);
+			if (input) return;
+
+			button.addEventListener('click', () => {
+				const input = document.createElement('input');
+				input.type = 'hidden';
+				input.name = button.name;
+				input.value = button.value;
+				form.appendChild(input);
+			});
+		});
+	}
+}
diff --git a/template/assets/styles/.keep b/template/assets/styles/.keep
deleted file mode 100644
index e69de29..0000000
diff --git a/template/assets/styles/_colors.scss b/template/assets/styles/_colors.scss
new file mode 100644
index 0000000..ea6b05d
--- /dev/null
+++ b/template/assets/styles/_colors.scss
@@ -0,0 +1,21 @@
+$accent_background_color: #f24900;
+$accent_text_color: darken($accent_background_color, 15%);
+
+$footer_background_color: #2a2a2a;
+$footer_text_color: white;
+
+// $tertiary_background_color: #ffffff;
+
+$danger_background_color: lighten(red, 15%);
+$danger_text_color: red;
+$error_color: $danger_text_color;
+$warning_background_color: orange;
+$warning_text_color: #e67e00; // darken(darkorange, 5%);
+$success_background_color: #2db92d; // darken(limegreen, 5%);
+$success_text_color: green;
+$highlight_background_color: #eee;
+$disabled_text_color: gray;
+
+$link_text_color: darken($accent_text_color, 10%);
+
+$input_border_color: #ccc;
diff --git a/template/assets/styles/_fonts.scss b/template/assets/styles/_fonts.scss
new file mode 100644
index 0000000..7cb7bb5
--- /dev/null
+++ b/template/assets/styles/_fonts.scss
@@ -0,0 +1,3 @@
+// Russian Ruble sign somewhy doesn't display on iOS 13. Azerbaijani manat too.
+
+$main_font_family: -apple-system, BlinkMacSystemFont, sans-serif;
diff --git a/template/assets/styles/_sizes.scss b/template/assets/styles/_sizes.scss
new file mode 100644
index 0000000..8d8a28d
--- /dev/null
+++ b/template/assets/styles/_sizes.scss
@@ -0,0 +1,15 @@
+$container_max_width: 1200px;
+
+// $icon_size: 1em;
+
+$common_border_width: 1px;
+
+$common_border_radius: 0.5em;
+
+$input_border_radius: $common_border_radius;
+$input_border_width: $common_border_width;
+$input_vertical_padding: 0.375em;
+$input_padding: $input_vertical_padding 0.75em;
+$input_line_height: 1.4em;
+
+$button_border_radius: $input_border_radius;
diff --git a/template/assets/styles/components/_flash.scss b/template/assets/styles/components/_flash.scss
new file mode 100644
index 0000000..6efc736
--- /dev/null
+++ b/template/assets/styles/components/_flash.scss
@@ -0,0 +1,23 @@
+.flash {
+	margin: 1em 0;
+	padding: 0 1em;
+	text-align: center;
+	font-weight: 600;
+	line-height: 1.4em;
+
+	&::first-letter {
+		text-transform: capitalize;
+	}
+
+	&.notice {
+		color: black;
+	}
+
+	&.warning {
+		color: $warning_text_color;
+	}
+
+	&.error {
+		color: $error_color;
+	}
+}
diff --git a/template/assets/styles/components/_footer.scss b/template/assets/styles/components/_footer.scss
new file mode 100644
index 0000000..546c12f
--- /dev/null
+++ b/template/assets/styles/components/_footer.scss
@@ -0,0 +1,3 @@
+> footer {
+	background-color: $footer_background_color;
+}
diff --git a/template/assets/styles/components/_forms.scss b/template/assets/styles/components/_forms.scss
new file mode 100644
index 0000000..531a3d4
--- /dev/null
+++ b/template/assets/styles/components/_forms.scss
@@ -0,0 +1,83 @@
+$form_vertical_label_margin: 0.8em;
+$form_vertical_input_margin: 0.4em;
+
+form {
+	label {
+		font-weight: bold;
+
+		> p {
+			font-weight: normal;
+		}
+	}
+
+	input.with_clear_button + button {
+		margin-bottom: 0;
+	}
+
+	p.error {
+		height: 0;
+		overflow: hidden;
+		margin: 0;
+		padding-left: 0.4em;
+		color: lighten($error_color, 15%);
+	}
+
+	.invalid {
+		input {
+			border: $input_border_width solid lighten($error_color, 15%);
+			box-shadow: 0 0 3px lighten($error_color, 15%);
+		}
+
+		& ~ .error {
+			height: inherit;
+			margin-top: 0.4em;
+		}
+	}
+
+	&.inline {
+		&,
+		label {
+			display: inline-block;
+		}
+	}
+
+	&.vertical {
+		text-align: center;
+
+		label,
+		ul,
+		table,
+		p,
+		article {
+			text-align: left;
+		}
+
+		label,
+		table {
+			margin-bottom: $form_vertical_label_margin;
+		}
+
+		label {
+			display: block;
+			// Because of inputs outline
+			// padding: 5px;
+
+			#{all_horizontal_inputs()},
+			textarea,
+			select,
+			.cccombo {
+				display: block;
+				width: 100%;
+				margin-top: $form_vertical_input_margin;
+			}
+
+			> label {
+				margin-bottom: $form_vertical_input_margin;
+
+				&:first-of-type {
+					margin-top: $form_vertical_input_margin;
+				}
+			}
+		}
+	}
+}
diff --git a/template/assets/styles/components/_header.scss b/template/assets/styles/components/_header.scss
new file mode 100644
index 0000000..11e5507
--- /dev/null
+++ b/template/assets/styles/components/_header.scss
@@ -0,0 +1,15 @@
+$header_logo_height: 66px;
+$header_vertical_padding: 15px;
+$mobile_header_logo_height: 42px;
+$mobile_header_vertical_padding: 7px;
+
+> header {
+	background: $accent_background_color;
+	padding: $mobile_header_vertical_padding 0;
+	z-index: 7;
+
+	&,
+	a {
+		color: black;
+	}
+}
diff --git a/template/assets/styles/components/_page.scss b/template/assets/styles/components/_page.scss
new file mode 100644
index 0000000..3e9bdfe
--- /dev/null
+++ b/template/assets/styles/components/_page.scss
@@ -0,0 +1,82 @@
+.page {
+	max-width: 800px;
+	padding: 20px 15px;
+	margin: 0 auto;
+	text-align: justify;
+
+	#{headings()},
+	pre {
+		text-align: left;
+	}
+
+	&.error {
+		&,
+		#{headings()} {
+			text-align: center;
+		}
+
+		pre {
+			#{headings()} {
+				text-align: left;
+			}
+
+			padding: 0.8em 1.6em;
+			max-height: 40em;
+			overflow: auto;
+			background: #f5f5f5;
+			border: $common_border_width solid #ddd;
+
+			.sql {
+				white-space: normal;
+				line-height: inherit;
+			}
+		}
+
+		/**
+			* There is a bug in stylelint which marks vw as unsupported when
+			* only vmax is unsupported
+			* https://github.com/anandthakker/doiuse/issues/83
+			*/
+		/* stylelint-disable plugin/no-unsupported-browser-features */
+		&.development {
+			max-width: none;
+
+			padding: {
+				left: 3vw;
+				right: 3vw;
+			}
+		}
+		/* stylelint-enable plugin/no-unsupported-browser-features */
+	}
+
+	table {
+		border-collapse: collapse;
+
+		td {
+			border: $common_border_width solid #bbb;
+			padding: 10px 15px;
+		}
+	}
+
+	pre,
+	code {
+		background-color: lighten($accent_background_color, 40%);
+		padding: 0.2em 0.4em;
+	}
+
+	code {
+		display: inline-block;
+	}
+
+	pre {
+		overflow: auto;
+	}
+
+	pre code {
+		padding: 0;
+	}
+
+	li {
+		margin: 0.6em 0;
+	}
+}
diff --git a/template/assets/styles/lib/_breakpoints.scss b/template/assets/styles/lib/_breakpoints.scss
new file mode 100644
index 0000000..5cfa06d
--- /dev/null
+++ b/template/assets/styles/lib/_breakpoints.scss
@@ -0,0 +1,38 @@
+$breakpoints: (
+	// Extra small devices (portrait phones, less than 576px)
+	// No media query since this is the default
+	// Small devices (landscape phones, 576px and up)
+	sm: 576px,
+	// Medium devices (tablets, 768px and up)
+	md: 768px,
+	// Large devices (desktops, 992px and up)
+	lg: 992px,
+	// Extra large devices (large desktops, 1200px and up)
+	xl: 1200px
+);
+
+@mixin media-to($breakpoint) {
+	@media screen and (max-width: map-get($breakpoints, $breakpoint) - 1px) {
+		@content;
+	}
+}
+
+@mixin media-from($breakpoint) {
+	@media screen and (min-width: map-get($breakpoints, $breakpoint)) {
+		@content;
+	}
+}
+
+// @each $breakpoint, $size in $breakpoints {
+// 	.show-to-#{$breakpoint} {
+// 		@include media-from($breakpoint) {
+// 			display: none;
+// 		};
+// 	}
+//
+// 	.show-from-#{$breakpoint} {
+// 		@include media-to($breakpoint) {
+// 			display: none;
+// 		};
+// 	}
+// }
diff --git a/template/assets/styles/lib/_clear_fix.scss b/template/assets/styles/lib/_clear_fix.scss
new file mode 100644
index 0000000..af182f7
--- /dev/null
+++ b/template/assets/styles/lib/_clear_fix.scss
@@ -0,0 +1,7 @@
+@mixin clear-fix {
+	&::after {
+		content: '';
+		display: block;
+		clear: both;
+	}
+}
diff --git a/template/assets/styles/lib/_disable_password_autocomplete.scss b/template/assets/styles/lib/_disable_password_autocomplete.scss
new file mode 100644
index 0000000..936db8f
--- /dev/null
+++ b/template/assets/styles/lib/_disable_password_autocomplete.scss
@@ -0,0 +1,3 @@
+.disable_password_autocomplete {
+	display: none;
+}
diff --git a/template/assets/styles/lib/_headings.scss b/template/assets/styles/lib/_headings.scss
new file mode 100644
index 0000000..e97c54b
--- /dev/null
+++ b/template/assets/styles/lib/_headings.scss
@@ -0,0 +1,7 @@
+@function headings($from: 1, $to: 6) {
+	@if $from == $to {
+		@return 'h#{$from}';
+	} @else {
+		@return 'h#{$from},' + headings($from + 1, $to);
+	}
+}
diff --git a/template/assets/styles/lib/_input_with_clear_button.scss b/template/assets/styles/lib/_input_with_clear_button.scss
new file mode 100644
index 0000000..b0c6d77
--- /dev/null
+++ b/template/assets/styles/lib/_input_with_clear_button.scss
@@ -0,0 +1,36 @@
+$input_with_clear_button_width: 2.4em;
+
+@mixin padding_for_inputs_with_clear_button {
+	&.with_clear_button {
+		padding-right: $input_with_clear_button_width + 0.2em;
+
+		@content;
+	}
+}
+
+input {
+	@include padding_for_inputs_with_clear_button {
+		+ button {
+			$outline_with: 1px;
+
+			position: absolute;
+			right: $outline_with;
+			top: $outline_with;
+			width: $input_with_clear_button_width;
+			height: calc(100% - #{$outline_with} * 2);
+			padding: 0.2em;
+			color: darkgray;
+			background: none;
+			border: none;
+
+			&:focus {
+				background: none;
+
+				outline: {
+					style: auto;
+					width: $outline_with;
+				}
+			}
+		}
+	}
+}
diff --git a/template/assets/styles/lib/_inputs_with_types.scss b/template/assets/styles/lib/_inputs_with_types.scss
new file mode 100644
index 0000000..ea820f5
--- /dev/null
+++ b/template/assets/styles/lib/_inputs_with_types.scss
@@ -0,0 +1,16 @@
+@function inputs_with_types($types...) {
+	$result: ();
+
+	@each $type in $types {
+		$result: append($result, 'input[type="' + $type + '"]', comma);
+	}
+
+	@return $result;
+}
+
+@function all_horizontal_inputs() {
+	@return inputs_with_types(
+		'text', 'email', 'password', 'number', 'url', 'search', 'date', 'time',
+		'file'
+	);
+}
diff --git a/template/assets/styles/lib/_small_and_large_elements.scss b/template/assets/styles/lib/_small_and_large_elements.scss
new file mode 100644
index 0000000..6a4dd65
--- /dev/null
+++ b/template/assets/styles/lib/_small_and_large_elements.scss
@@ -0,0 +1,57 @@
+@mixin small-and-large-elements(
+	// Probably here should be something like `$large_element_container`,
+	// for example, for Cccombo input like this:
+	// https://gitlab.gettransport.com/site/site/merge_requests/80/diffs#28551ac9184a7e08499c6a0b6a17f78126a4defa_124_124
+	// Discussion:
+	// https://gitlab.gettransport.com/site/site/merge_requests/522#note_324681
+	$small_element: '> button', $large_element: '> input',
+	$small_element_on_right: false, $inline: false
+) {
+	display: if($inline, inline-flex, flex);
+	align-items: stretch;
+
+	#{$large_element},
+	#{$small_element} {
+		border-radius: $input_border_radius;
+
+		// Fix for Safari
+		margin: {
+			top: 0;
+			bottom: 0;
+		}
+
+		&:focus {
+			z-index: 2;
+		}
+	}
+
+	#{$large_element} {
+		flex-grow: 2;
+
+		&,
+		> * {
+			width: 100%;
+		}
+	}
+
+	#{$small_element} {
+		flex-grow: 0;
+	}
+
+	// Left element
+	#{if($small_element_on_right, $large_element, $small_element)} {
+		margin-right: -$common_border_width;
+
+		border: {
+			top-right-radius: 0;
+			bottom-right-radius: 0;
+		}
+	}
+
+	#{if($small_element_on_right, $small_element, $large_element)} {
+		border: {
+			top-left-radius: 0;
+			bottom-left-radius: 0;
+		}
+	}
+}
diff --git a/template/assets/styles/lib/_sticky_footer.scss b/template/assets/styles/lib/_sticky_footer.scss
new file mode 100644
index 0000000..a872aa5
--- /dev/null
+++ b/template/assets/styles/lib/_sticky_footer.scss
@@ -0,0 +1,18 @@
+@mixin sticky_footer($main_height: auto) {
+	@at-root html {
+		height: 100%;
+	}
+
+	min-height: 100%;
+	display: flex;
+	flex-direction: column;
+
+	> main {
+		min-height: $main_height;
+
+		flex: {
+			grow: 1;
+			shrink: 0;
+		}
+	}
+}
diff --git a/template/assets/styles/main.scss b/template/assets/styles/main.scss
new file mode 100644
index 0000000..8e434f6
--- /dev/null
+++ b/template/assets/styles/main.scss
@@ -0,0 +1,265 @@
+@import 'lib/breakpoints';
+@import 'lib/headings';
+@import 'lib/clear_fix';
+@import 'lib/inputs_with_types';
+@import 'lib/disable_password_autocomplete';
+@import 'lib/sticky_footer';
+
+* {
+	position: relative;
+	// outline: none;
+
+	&:not(svg) {
+		box-sizing: border-box;
+	}
+}
+
+body {
+	@import 'colors';
+	@import 'sizes';
+	@import 'fonts';
+
+	margin: 0;
+	font-family: $main_font_family;
+
+	.hidden {
+		display: none !important;
+	}
+
+	:disabled {
+		cursor: not-allowed;
+	}
+
+	.container {
+		max-width: $container_max_width;
+		padding: 0 15px;
+		margin: 0 auto;
+	}
+
+	a {
+		text-decoration: none;
+		color: $link_text_color;
+
+		&:hover {
+			text-decoration: underline;
+		}
+
+		&[href^="mailto:"] {
+			white-space: nowrap;
+		}
+	}
+
+	label,
+	a {
+		&.button {
+			@extend button;
+
+			display: inline-block;
+		}
+	}
+
+	// .icon {
+	// 	&.baseline {
+	// 		// https://blog.prototypr.io/align-svg-icons-to-text-and-say-goodbye-to-font-icons-d44b3d7b26b4#6e0c
+	// 		bottom: -0.125em;
+	// 	}
+	// }
+
+	@mixin custom-background-color($background-color) {
+		background: $background-color;
+		border-color: $background-color;
+
+		&:focus {
+			$focus_color: darken($background-color, 10%);
+
+			background: $focus_color;
+			border-color: $focus_color;
+		}
+
+		&:disabled {
+			$disabled_color: mix($background-color, #ddd);
+
+			background: $disabled_color;
+			border-color: $disabled_color;
+		}
+	}
+
+	@import 'lib/small_and_large_elements';
+	@import 'lib/input_with_clear_button';
+
+	// https://stackoverflow.com/a/23211766/2630849
+	#{inputs_with_types('text', 'email', 'password', 'number', 'url', 'search')},
+	textarea {
+		-webkit-appearance: none;
+		-moz-appearance: none;
+		appearance: none;
+	}
+
+	#{all_horizontal_inputs()},
+	textarea,
+	select,
+	.cccombo > button {
+		&:disabled {
+			color: #333;
+			background: #f5f5f5;
+		}
+	}
+
+	#{all_horizontal_inputs()},
+	textarea,
+	select,
+	button {
+		// Fix for Safari :see_no_evil:
+		margin: 0;
+		padding: $input_padding;
+
+		font: {
+			size: inherit;
+			family: inherit;
+		}
+
+		line-height: $input_line_height;
+		color: black;
+		background: white;
+		border: $input_border_width solid $input_border_color;
+		border-radius: $input_border_radius;
+	}
+
+	textarea {
+		border-radius: $common_border_radius;
+	}
+
+	select {
+		$svg_size: 24;
+
+		appearance: none;
+
+		background: {
+			image: url(
+				"data:image/svg+xml;utf8,<svg fill='black' height='#{$svg_size}' viewBox='0 0 #{$svg_size} #{$svg_size}' width='#{$svg_size}' xmlns='http://www.w3.org/2000/svg'><path d='M7 9l5 5 5-5z'/></svg>"
+			);
+			repeat: no-repeat;
+			position-x: 100%;
+			position-y: center;
+		}
+
+		padding-right: #{$svg_size}px;
+
+		white-space: normal;
+	}
+
+	@mixin primary {
+		@include custom-background-color($accent_background_color);
+
+		color: white;
+	}
+
+	@mixin warning {
+		@include custom-background-color($warning_background_color);
+
+		color: white;
+	}
+
+	@mixin danger {
+		@include custom-background-color($danger_background_color);
+
+		color: white;
+	}
+
+	@mixin success {
+		@include custom-background-color($success_background_color);
+
+		color: white;
+	}
+
+	@mixin secondary {
+		@include custom-background-color($footer_background_color);
+
+		color: white;
+	}
+
+	// @mixin tertiary {
+	// 	@include custom-background-color($tertiary_background_color);
+	// }
+
+	@mixin light {
+		@include custom-background-color(white);
+
+		color: $accent_text_color;
+		border-color: $accent_background_color;
+
+		&:focus {
+			border-color: $accent_background_color;
+		}
+	}
+
+	button {
+		@include custom-background-color(white);
+
+		border-color: $input_border_color;
+		border-radius: $button_border_radius;
+
+		&.small {
+			font-size: 0.875em;
+			padding: 0.2em 0.7em;
+		}
+
+		&.large {
+			font: {
+				size: 115%;
+				weight: bold;
+			}
+
+			text-transform: uppercase;
+			padding: 0.5em 0.8em;
+		}
+
+		&.primary {
+			@include primary;
+		}
+
+		&.warning {
+			@include warning;
+		}
+
+		&.danger {
+			@include danger;
+		}
+
+		&.success {
+			@include success;
+		}
+
+		&.secondary {
+			@include secondary;
+		}
+
+		// &.tertiary {
+		// 	@include tertiary;
+		// }
+
+		&.light {
+			@include light;
+		}
+	}
+
+	.cccombo > button {
+		border-radius: $input_border_radius;
+	}
+
+	#{all_horizontal_inputs()} {
+		@include padding_for_inputs_with_clear_button {
+			+ button:focus {
+				outline-color: darken($highlight_background_color, 15%);
+			}
+		}
+	}
+
+	@import 'components/header';
+	@import 'components/footer';
+	@import 'components/flash';
+	@import 'components/forms';
+	@import 'components/page';
+
+	@include sticky_footer;
+}
diff --git a/template/benchmark/.rubocop.yml b/template/benchmark/.rubocop.yml
index 97f8f6b..0be8f4b 100644
--- a/template/benchmark/.rubocop.yml
+++ b/template/benchmark/.rubocop.yml
@@ -1,17 +1,13 @@
+inherit_from: ../.rubocop.yml
+
+Layout/IndentationStyle:
+  EnforcedStyle: spaces
+  IndentationWidth: ~
+Layout/IndentationWidth:
+  Width: 2
 Layout/EmptyLines:
   Enabled: false
 Layout/EmptyLineBetweenDefs:
   Enabled: false
 Metrics/MethodLength:
   Enabled: false
-
-Lint/RaiseException:
-  Enabled: true
-Lint/StructNewOverride:
-  Enabled: true
-Style/HashEachMethods:
-  Enabled: true
-Style/HashTransformKeys:
-  Enabled: true
-Style/HashTransformValues:
-  Enabled: true
diff --git a/template/benchmark/main.example.rb b/template/benchmark/main.example.rb
index cba9f4b..fba27c5 100644
--- a/template/benchmark/main.example.rb
+++ b/template/benchmark/main.example.rb
@@ -21,9 +21,9 @@
 
 require 'memery'
 require 'gorilla_patch'
-require 'sequel'
+# require 'sequel'
 # require 'shrine'
-require 'r18n-core'
+# require 'r18n-core'
 # require 'money'
 # require_relative 'config/config'
 
diff --git a/template/config.ru.erb b/template/config.ru.erb
index f332676..0ac4bd8 100644
--- a/template/config.ru.erb
+++ b/template/config.ru.erb
@@ -1,38 +1,10 @@
 # frozen_string_literal: true
 
-require_relative 'constants'
-
-environment = ENV['RACK_ENV'].to_sym
-
-## Require gems
-require 'bundler/setup'
-Bundler.require(
-	:system, :server, :database,
-	:translations, :forms, :views, :assets, :mails, :others,
-	environment
-)
-
-require 'erubi/capture_end'
-# require 'voight_kampff/rack_request'
-
-## Require libs
-
-### For $RS constant:
-### http://ruby-doc.org/stdlib/libdoc/English/rdoc/English.html
-require 'English'
-
-require 'logger'
-
-### For PP.pp (differs from `pp` by arguments (width))
-require 'pp'
-
-# require 'money/bank/google_currency'
-
 ## Require application
 require_relative 'application'
 
 ## Require dirs
-<%= @short_module_name %>::Application.require_dirs <%= @short_module_name %>::APP_DIRS, ignore: [%r{lib/\w+/spec/}]
+<%= @short_module_name %>::Application.require_dirs <%= @short_module_name %>::APP_DIRS, ignore: [%r{config/puma.rb}, %r{lib/\w+/spec/}]
 
 ## Require routes
 require_relative 'routes'
@@ -50,7 +22,8 @@ use Rack::CommonLogger, <%= @short_module_name %>::Application.logger
 
 ## Aliases for rack-console
 if ENV['RACK_CONSOLE']
-	# <%= @short_module_name %>::Acc = <%= @short_module_name %>::Account
+	<%= @short_module_name %>::App = <%= @short_module_name %>::Application
+	## Some models, for example
 end
 
 ## Remove invalid UTF-8 characters from requests
@@ -60,7 +33,7 @@ use Rack::UTF8Sanitizer
 # use Rack::RemoveTrailingSlashes
 
 ## Parse body as pointed out in Content-type
-use Rack::PostBodyContentTypeParser
+use Rack::JSONBodyParser
 
 ## CSRF
 ## Rescued and reported by `lowlevel_error_handler` in Puma config
diff --git a/template/config/base.rb.erb b/template/config/base.rb.erb
new file mode 100644
index 0000000..4972030
--- /dev/null
+++ b/template/config/base.rb.erb
@@ -0,0 +1,110 @@
+# frozen_string_literal: true
+
+require 'yaml'
+
+module <%= @module_name %>
+	::<%= @short_module_name %> = ::<%= @module_name %>
+
+	APP_DIRS = [
+		'lib',
+		'config',
+		'models',
+		# 'policies',
+		'helpers',
+		'mailers',
+		# 'actions',
+		'forms',
+		# 'view_objects',
+		'controllers'
+	].freeze
+
+	module Config
+		## Class for config like a Hash with helper methods.
+		## It was a part of the Flame, but some places, like Puma config,
+		## need for this without Bundler (dependecies):
+		## https://github.com/puma/puma/issues/2319
+		class Base < Hash
+			## Create an instance of application config
+			def initialize
+				populate_dirs
+
+				self[:stdout_file] = "#{self[:logs_dir]}/out"
+				self[:stderr_file] = "#{self[:logs_dir]}/err"
+
+				require_relative 'processors/server'
+				Processors::Server.new self
+
+				%i[session site].each do |config_name|
+					load_yaml config_name, required: true
+				end
+			end
+
+			## Method for loading YAML-files from config directory
+			## @param name [Symbol]
+			##   file base name (extension is `.yml` or '.yaml')
+			## @example Load SMTP file without extension, by Symbol
+			##   config.load_yaml(:smtp)
+			def load_yaml(name, required: false)
+				file_name = "#{name}.y{a,}ml"
+
+				file_path = find_config_file file_name, required: required
+
+				return unless file_path
+
+				self[name] = YAML.load_file(file_path)
+			end
+
+			private
+
+			def populate_dirs
+				self[:root_dir] = File.realpath "#{__dir__}/.."
+
+				%i[config logs public tmp views].each do |dir_name|
+					self[:"#{dir_name}_dir"] = "#{self[:root_dir]}/#{dir_name}"
+				end
+
+				self[:pids_dir] = "#{self[:tmp_dir]}/pids"
+			end
+
+			def find_config_file(file_name, required:)
+				file_path = nil
+
+				loop do
+					file_path = Dir[File.join(self[:config_dir], file_name)].first
+					break if file_path
+
+					config_relative_dir = self[:config_dir].sub(self[:root_dir], '')
+					puts "Config file '#{file_name}' not found in '#{config_relative_dir}'"
+
+					next if ask_to_check_config_files
+
+					required ? abort : break
+				end
+
+				file_path
+			end
+
+			def ask_to_check_config_files
+				highline.choose do |menu|
+					menu.layout = :one_line
+
+					menu.prompt = 'Do you want to check config files? '
+
+					menu.choice(:yes) do
+						system 'toys config check'
+						true
+					end
+
+					menu.choice(:no) { false }
+				end
+			end
+
+			def highline
+				@highline ||= begin
+					require 'highline'
+					HighLine.new
+				end
+			end
+		end
+	end
+end
diff --git a/template/config/config.rb.erb b/template/config/config.rb.erb
deleted file mode 100644
index 4d6b56d..0000000
--- a/template/config/config.rb.erb
+++ /dev/null
@@ -1,26 +0,0 @@
-# frozen_string_literal: true
-
-require_relative '../application'
-
-## Threads (for mails)
-Thread.abort_on_exception = true
-
-using GorillaPatch::Inflections
-
-<%= @short_module_name %>::Application.config.instance_exec do
-	%i[server session site].each do |config_name|
-		load_yaml config_name
-	end
-
-	[
-		'Logger'
-		# 'R18n'
-		# 'Mail'
-		# 'Sequel'
-		# 'Money'
-		# 'Shrine'
-	].each do |processor_name|
-		require_relative "processors/#{processor_name.underscore}"
-		<%= @short_module_name %>::ConfigProcessors.const_get(processor_name).new self
-	end
-end
diff --git a/template/config/database.example.yaml b/template/config/database.example.yaml
deleted file mode 100644
index 6fa33a4..0000000
--- a/template/config/database.example.yaml
+++ /dev/null
@@ -1,5 +0,0 @@
-:adapter: 'postgres'
-:host: 'localhost'
-:database: 'database'
-:user: 'user'
-# :password: 'password'
diff --git a/template/config/database.example.yaml.erb b/template/config/database.example.yaml.erb
new file mode 100644
index 0000000..08ccefb
--- /dev/null
+++ b/template/config/database.example.yaml.erb
@@ -0,0 +1,23 @@
+default: &default
+  :adapter: 'postgres'
+  # :host: 'localhost'
+  :database: '<%= @app_name %>'
+  :user: '<%= @app_name %>'
+  # :password: 'password'
+  :superuser: 'postgres'
+
+  # :servers:
+  #   :replica:
+  #     :host: 'localhost'
+  #     :database: 'replica'
+  #     :user: 'replicauser'
+  #     :password: 'replicapassword'
+
+production:
+  <<: *default
+
+demo:
+  <<: *default
+
+development:
+  <<: *default
diff --git a/template/config/full.rb.erb b/template/config/full.rb.erb
new file mode 100644
index 0000000..d8cace6
--- /dev/null
+++ b/template/config/full.rb.erb
@@ -0,0 +1,16 @@
+# frozen_string_literal: true
+
+## Config split into `base` and `full` because of `prune_bundler`:
+## https://github.com/puma/puma/issues/2319
+module <%= @module_name %>
+	class << self
+		using GorillaPatch::Inflections
+
+		def complete_config(config)
+			%w[Sentry R18n Mail Sequel Shrine].each do |processor_name|
+				require_relative "processors/#{processor_name.underscore}"
+				<%= @short_module_name %>::Config::Processors.const_get(processor_name).new config
+			end
+		end
+	end
+end
diff --git a/template/config/mail.example.yaml.erb b/template/config/mail.example.yaml.erb
new file mode 100644
index 0000000..4524f61
--- /dev/null
+++ b/template/config/mail.example.yaml.erb
@@ -0,0 +1,23 @@
+:from:
+  :name: '<%= @module_name %>.com'
+  :email: 'info@<%= @domain_name %>.com'
+
+:site_url:
+  :scheme: http
+  :host: localhost
+  :port: 3000
+
+## Remove `_` in the beginning of key for enabling
+## If nothing enabled letter_opener would be used
+
+:_smtp:
+  :address: 'smtp.gmail.com'
+  :port: 587
+  :user_name: 'info@<%= @domain_name %>.com'
+  :password: 'your_password'
+  :authentication: 'plain'
+  :enable_starttls_auto: true
+  :content_type: 'text/html; charset=UTF-8'
+
+:_send_grid:
+  :api_key: 'your_api_key'
diff --git a/template/config/processors/logger.rb.erb b/template/config/processors/logger.rb.erb
deleted file mode 100644
index ee89d99..0000000
--- a/template/config/processors/logger.rb.erb
+++ /dev/null
@@ -1,19 +0,0 @@
-# frozen_string_literal: true
-
-## Logger configuration and methods
-module <%= @module_name %>
-	module ConfigProcessors
-		## Logger configuration
-		class Logger
-			def initialize(config)
-				@config = config
-
-				@config[:logs_dir] = proc do
-					File.join(
-						self[:root_dir], self[:server][self[:environment]][:logs_dir]
-					)
-				end
-			end
-		end
-	end
-end
diff --git a/template/config/processors/mail.rb.erb b/template/config/processors/mail.rb.erb
new file mode 100644
index 0000000..9ad8ba4
--- /dev/null
+++ b/template/config/processors/mail.rb.erb
@@ -0,0 +1,93 @@
+# frozen_string_literal: true
+
+require 'mail'
+
+require_relative '../../mailers/_base'
+
+module <%= @module_name %>
+	module Config
+		module Processors
+			## Configuration for mails
+			class Mail
+				def initialize(config)
+					@config = config
+
+					## Threads (for mails)
+					Thread.abort_on_exception = true
+
+					@mail_config = @config.load_yaml :mail
+					return unless @mail_config
+
+					@config[:mails_dir] = proc { File.join self[:views_dir], 'mails' }
+
+					validate_site_url
+
+					configure_appropriate_provider
+				end
+
+				private
+
+				def configure_appropriate_provider
+					if @mail_config[:send_grid]
+						configure_send_grid
+					elsif @mail_config[:smtp]
+						configure_smtp
+					elsif @config[:environment] != 'test'
+						configure_letter_opener
+					end
+				end
+
+				def configure_send_grid
+					require_relative '../../mailers/mail/send_grid'
+
+					Mailers::Mail.activated = Mailers::Mail::SendGrid
+
+					Mailers::Mail::SendGrid.client = SendGrid::API.new(
+						api_key: @mail_config[:send_grid][:api_key],
+						host: 'https://api.sendgrid.com'
+					).client
+				end
+
+				def configure_smtp
+					activate_default_mail
+
+					smtp_config = @mail_config[:smtp]
+
+					::Mail.defaults do
+						delivery_method :smtp, smtp_config if smtp_config
+					end
+				end
+
+				def configure_letter_opener
+					require 'letter_opener'
+
+					activate_default_mail
+
+					letter_opener_dir = File.join @config[:tmp_dir], 'letter_opener'
+
+					::Mail.defaults do
+						delivery_method LetterOpener::DeliveryMethod, location: letter_opener_dir
+					end
+				end
+
+				def activate_default_mail
+					require_relative '../../mailers/mail/default'
+
+					Mailers::Mail.activated = Mailers::Mail::Default
+				end
+
+				def validate_site_url
+					site_url = @mail_config[:site_url]
+
+					unless Rack::Request::DEFAULT_PORTS.key?(site_url[:scheme])
+						raise 'Incorrect scheme of site URL in mail config'
+					end
+
+					return if site_url[:host]
+
+					raise 'Host of site URL in mail config is required'
+				end
+			end
+		end
+	end
+end
diff --git a/template/config/processors/r18n.rb.erb b/template/config/processors/r18n.rb.erb
new file mode 100644
index 0000000..b055f9d
--- /dev/null
+++ b/template/config/processors/r18n.rb.erb
@@ -0,0 +1,28 @@
+# frozen_string_literal: true
+
+require 'flame/r18n'
+
+module <%= @module_name %>
+	module Config
+		module Processors
+			## Configuration for R18n
+			class R18n
+				def initialize(config)
+					config[:locales_dir] = File.join config[:root_dir], 'locales'
+
+					::R18n.default_places = config[:locales_dir]
+
+					::R18n::I18n.default = 'en-US'
+
+					::R18n::Filters.on(:named_variables)
+
+					::R18n::Filters.add(::R18n::Untranslated, :raise_untranslated) do |content|
+						request_context = Flame::RavenContext.new(:translations, key: content)
+						Raven.capture_message(*request_context.exception_with_context)
+						content
+					end
+				end
+			end
+		end
+	end
+end
diff --git a/template/config/processors/sentry.rb.erb b/template/config/processors/sentry.rb.erb
new file mode 100644
index 0000000..4948fe9
--- /dev/null
+++ b/template/config/processors/sentry.rb.erb
@@ -0,0 +1,59 @@
+# frozen_string_literal: true
+
+require 'raven'
+
+module <%= @module_name %>
+	module Config
+		module Processors
+			## Configuration for Sentry
+			class Sentry
+				STATIC_CONFIG = {
+					environments: %w[production demo].freeze,
+					## The default timeouts are too short on slow networks.
+					timeout: 10,
+					open_timeout: 10,
+					app_dirs_pattern:
+						<%= @short_module_name %>::APP_DIRS
+							.map { |app_dir| Regexp.escape(app_dir) }
+							.join('|')
+							.yield_self { |regexp_template| /(#{regexp_template})/ }
+							.freeze
+				}.freeze
+
+				def initialize(config)
+					@config = config
+
+					@sentry_config = @config.load_yaml :sentry
+					return unless @sentry_config
+
+					@sentry_config['front-end'][:url] = sentry_url project: 'front-end'
+
+					configure_raven
+				end
+
+				private
+
+				def sentry_url(project:)
+					uri = URI::HTTPS.build(
+						userinfo: @sentry_config[project][:api_key], host: @sentry_config[:host]
+					)
+					uri.merge!(@sentry_config[project][:project_id].to_s)
+					uri.to_s
+				end
+
+				def configure_raven
+					Raven.configure do |raven_config|
+						STATIC_CONFIG.each { |field, value| raven_config.public_send("#{field}=", value) }
+
+						raven_config.current_environment = @config[:environment]
+						raven_config.dsn = sentry_url project: 'back-end'
+						raven_config.processors -= [
+							Raven::Processor::Cookies,
+							Raven::Processor::PostData
+						]
+					end
+				end
+			end
+		end
+	end
+end
diff --git a/template/config/processors/sequel.rb.bak.erb b/template/config/processors/sequel.rb.bak.erb
deleted file mode 100644
index 1d050bb..0000000
--- a/template/config/processors/sequel.rb.bak.erb
+++ /dev/null
@@ -1,63 +0,0 @@
-# frozen_string_literal: true
-
-require 'yaml'
-
-require 'sequel'
-
-## Sequel configuration and methods
-module <%= @module_name %>
-	module ConfigProcessors
-		## Database initialize for Sequel
-		class Sequel
-			def initialize(config)
-				@config = config
-
-				@config.load_yaml :database
-
-				@config[:database] =
-					@config[:database][ENV.fetch('RACK_ENV', 'development')]
-				env_db_name = ENV['DB_NAME']
-				@config[:database][:database] = env_db_name if env_db_name
-
-				configure_sequel
-			rescue Flame::Errors::ConfigFileNotFoundError
-				nil
-			end
-
-			private
-
-			EXTENSIONS = %i[
-				error_sql
-				pg_enum
-				pg_json
-				pg_timestamptz
-				server_block
-			].freeze
-
-			PLUGINS = %i[
-				timestamps
-				json_serializer
-				dataset_associations
-				association_multi_add_remove
-				values_methods
-			].freeze
-
-			def configure_sequel
-				::Sequel::Model.raise_on_save_failure = false
-
-				EXTENSIONS.each do |extension_name|
-					<%= @short_module_name %>::Application.db_connection.extension extension_name
-				end
-
-				PLUGINS.each { |plugin_name| ::Sequel::Model.plugin plugin_name }
-
-				if @config[:environment] == 'development'
-					<%= @short_module_name %>::Application.db_connection.loggers << <%= @short_module_name %>::Application.logger
-				end
-
-				## Freeze DB (not for `toys console`)
-				<%= @short_module_name %>::Application.db_connection.freeze unless ENV['RACK_CONSOLE']
-			end
-		end
-	end
-end
diff --git a/template/config/processors/sequel.rb.erb b/template/config/processors/sequel.rb.erb
new file mode 100644
index 0000000..2a77180
--- /dev/null
+++ b/template/config/processors/sequel.rb.erb
@@ -0,0 +1,40 @@
+# frozen_string_literal: true
+
+require 'sequel'
+
+## Sequel configuration and methods
+module <%= @module_name %>
+	module Config
+		module Processors
+			## Database initialize for Sequel
+			class Sequel
+				EXTENSIONS = %i[
+					error_sql
+					pg_enum
+					pg_json
+					pg_timestamptz
+					server_block
+				].freeze
+
+				PLUGINS = %i[
+					timestamps
+					json_serializer
+					dataset_associations
+					association_multi_add_remove
+				].freeze
+
+				def initialize(config)
+					return unless config.load_yaml :database
+
+					config[:database] = config[:database][config[:environment]]
+					env_db_name = ENV['DB_NAME']
+					config[:database][:database] = env_db_name if env_db_name
+
+					::Sequel::Model.raise_on_save_failure = false
+
+					PLUGINS.each { |plugin_name| ::Sequel::Model.plugin plugin_name }
+				end
+			end
+		end
+	end
+end
diff --git a/template/config/processors/server.rb.erb b/template/config/processors/server.rb.erb
new file mode 100644
index 0000000..df2ed70
--- /dev/null
+++ b/template/config/processors/server.rb.erb
@@ -0,0 +1,21 @@
+# frozen_string_literal: true
+
+module <%= @module_name %>
+	module Config
+		module Processors
+			## Server (Puma) config
+			class Server
+				def initialize(config)
+					server_config = config.load_yaml :server, required: true
+
+					environment = config[:environment] =
+						ENV['RACK_ENV'] ||= server_config[:environment] || 'development'
+
+					server_config = config[:server] = server_config[environment]
+
+					server_config[:puma_pid_file] = "#{config[:pids_dir]}/#{server_config[:puma_pid_file]}"
+				end
+			end
+		end
+	end
+end
diff --git a/template/config/processors/shrine.rb.erb b/template/config/processors/shrine.rb.erb
new file mode 100644
index 0000000..543f2f1
--- /dev/null
+++ b/template/config/processors/shrine.rb.erb
@@ -0,0 +1,43 @@
+# frozen_string_literal: true
+
+require 'shrine'
+require 'shrine/storage/file_system'
+
+module <%= @module_name %>
+	module Config
+		module Processors
+			## Shrine configuration
+			class Shrine
+				PLUGINS = %i[
+					sequel
+					cached_attachment_data
+					rack_file
+					determine_mime_type
+				].freeze
+
+				def initialize(config)
+					@config = config
+
+					configure_storages
+
+					PLUGINS.each { |plugin_name| ::Shrine.plugin plugin_name }
+				end
+
+				private
+
+				def configure_storages
+					::Shrine.storages = {
+						## temporary
+						cache: ::Shrine::Storage::FileSystem.new(
+							@config[:public_dir], prefix: 'uploads/cache'
+						),
+						## permanent
+						store: ::Shrine::Storage::FileSystem.new(
+							@config[:public_dir], prefix: 'uploads/store'
+						)
+					}
+				end
+			end
+		end
+	end
+end
diff --git a/template/config/puma.rb b/template/config/puma.rb
deleted file mode 100755
index 1e38526..0000000
--- a/template/config/puma.rb
+++ /dev/null
@@ -1,79 +0,0 @@
-#!/usr/bin/env puma
-# frozen_string_literal: true
-
-require 'etc'
-require 'yaml'
-
-config = YAML.load_file(File.join(__dir__, 'server.yaml'))
-
-environment = ENV['RACK_ENV'] || config[:environment]
-env_config = config[environment]
-
-root_dir = File.join(__dir__, '..')
-directory root_dir
-
-prune_bundler
-
-rackup 'config.ru'
-
-require 'fileutils'
-
-raise 'Unknown directory for pid files!' unless env_config[:pids_dir]
-
-pids_dir = File.join root_dir, env_config[:pids_dir]
-FileUtils.mkdir_p pids_dir
-
-pidfile File.join pids_dir, env_config[:pid_file]
-state_path File.join pids_dir, 'puma.state'
-
-raise 'Unknown directory for log files!' unless env_config[:logs_dir]
-
-logs_dir = File.join root_dir, env_config[:logs_dir]
-FileUtils.mkdir_p logs_dir
-
-if env_config[:daemonize]
-	stdout_redirect(
-		File.join(logs_dir, 'stdout'),
-		File.join(logs_dir, 'stderr'),
-		true # append to file
-	)
-end
-
-environment environment
-
-# preload_app! if config['environment'] != 'production'
-
-cores = Etc.nprocessors
-workers_count = env_config[:workers_count] || (cores < 2 ? 1 : 2)
-
-workers workers_count
-worker_timeout env_config[:daemonize] ? 15 : 1_000_000
-threads 0, env_config[:threads_count] || 4
-daemonize env_config[:daemonize]
-
-lowlevel_error_handler do |_exception, _env|
-	# request_context = Raven::RequestContext.new(
-	# 	:puma, env: env, exception: exception
-	# )
-	# Raven.capture_exception(
-	# 	*request_context.exception_with_context
-	# )
-	## Rack response
-	[
-		500,
-		{},
-		[
-			<<~BODY
-				An error has occurred, and engineers have been informed. Please reload the page. If you continue to have problems, contact us.
-			BODY
-		]
-	]
-end
-
-# bind 'unix://' + File.join(%w[tmp sockets puma.sock])
-env_config[:binds].each do |type, value|
-	value = "#{value[:host]}:#{value[:port]}" if type == :tcp
-	FileUtils.mkdir_p File.join(root_dir, File.dirname(value)) if type == :unix
-	bind "#{type}://#{value}"
-end
-# activate_control_app 'tcp://0.0.0.0:3000'
diff --git a/template/config/puma.rb.erb b/template/config/puma.rb.erb
new file mode 100644
index 0000000..0039af7
--- /dev/null
+++ b/template/config/puma.rb.erb
@@ -0,0 +1,65 @@
+# frozen_string_literal: true
+
+require 'fileutils'
+require 'etc'
+
+require_relative 'base'
+
+config = <%= @module_name %>::Config::Base.new
+
+server_config = config[:server]
+
+environment config[:environment]
+
+directory config[:root_dir]
+
+prune_bundler
+
+rackup 'config.ru'
+
+pids_dir = config[:pids_dir]
+
+FileUtils.mkdir_p pids_dir
+
+pidfile File.join pids_dir, 'puma.pid'
+state_path File.join pids_dir, 'puma.state'
+
+FileUtils.mkdir_p config[:logs_dir]
+
+if server_config[:daemonize]
+	stdout_redirect(
+		config[:stdout_file],
+		config[:stderr_file],
+		true # append to file
+	)
+end
+
+cores = Etc.nprocessors
+workers_count = server_config[:workers_count] || (cores < 2 ? 1 : 2)
+
+workers workers_count
+worker_timeout server_config[:daemonize] ? 15 : 1_000_000
+threads 0, server_config[:threads_count] || 4
+daemonize server_config[:daemonize]
+
+lowlevel_error_handler do |_exception, _env|
+	request_context = Flame::RavenContext.new(:puma, env: env, exception: exception)
+	Raven.capture_exception(*request_context.exception_with_context)
+	## Rack response
+	[
+		500,
+		{},
+		[
+			<<~BODY
+				An error has occurred, and engineers have been informed. Please reload the page. If you continue to have problems, contact us.
+			BODY
+		]
+	]
+end
+
+server_config[:binds].each do |type, value|
+	value = "#{value[:host]}:#{value[:port]}" if type == :tcp
+	FileUtils.mkdir_p File.join(config[:root_dir], File.dirname(value)) if type == :unix
+	bind "#{type}://#{value}"
+end
+# activate_control_app 'tcp://0.0.0.0:3000'
diff --git a/template/config/sentry.example.yaml.erb b/template/config/sentry.example.yaml.erb
new file mode 100644
index 0000000..e2d9a0f
--- /dev/null
+++ b/template/config/sentry.example.yaml.erb
@@ -0,0 +1,7 @@
+:host: sentry.<%= @domain_name %>.com
+back-end:
+  :api_key: abcdef
+  :project_id: 1
+front-end:
+  :api_key: ghijkl
+  :project_id: 2
diff --git a/template/config/server.example.yaml b/template/config/server.example.yaml
index 215caa2..bc893f6 100644
--- a/template/config/server.example.yaml
+++ b/template/config/server.example.yaml
@@ -2,15 +2,13 @@
 # :environment: production
 
 :default: &default
+  :puma_pid_file: 'puma.pid'
   :binds:
     :tcp:
       :host: '0.0.0.0'
       :port: 3000
     # :unix: 'tmp/sockets/puma.sock'
   :daemonize: false
-  :pids_dir: tmp/pids
-  :logs_dir: logs
-  :pid_file: puma.pid
   # :workers_count: 1
   # :threads_count: 4
 
diff --git a/template/constants.rb.erb b/template/constants.rb.erb
deleted file mode 100644
index 8d0a0d2..0000000
--- a/template/constants.rb.erb
+++ /dev/null
@@ -1,18 +0,0 @@
-# frozen_string_literal: true
-
-module <%= @module_name %>
-	::<%= @short_module_name %> = ::<%= @module_name %>
-
-	APP_DIRS = %w[
-		lib
-		config
-		models
-		# policies
-		helpers
-		# mailers
-		# actions
-		forms
-		# view_objects
-		controllers
-	].freeze
-end
diff --git a/template/controllers/_controller.rb.erb b/template/controllers/_controller.rb.erb
index 2eefde2..f60a227 100644
--- a/template/controllers/_controller.rb.erb
+++ b/template/controllers/_controller.rb.erb
@@ -3,12 +3,39 @@
 module <%= @module_name %>
 	## Base controller for any others controllers
 	class Controller < Flame::Controller
-		# include Flame::R18n::Initialization
+		include Flame::R18n::Initialization
+		R18n::Filters.on(:named_variables)
+
+		protected
+
+		def not_found
+			unless request.bot?
+				request_context = Flame::RavenContext.new(:not_found, controller: self)
+				Raven.capture_message(*request_context.exception_with_context)
+			end
+			super
+		end
+
+		def server_error(exception)
+			# if config[:environment] == 'production'
+			# 	affected_account = nil # authenticated.account
+			# 	Mailers::Error::Internal.new(exception, request, params, affected_account).send!
+			# end
+
+			request_context = Flame::RavenContext.new(:server, controller: self, exception: exception)
+			Raven.capture_exception(*request_context.exception_with_context)
+
+			super
+		end
 
 		private
 
 		def logger
 			<%= @short_module_name %>::Application.logger
 		end
+
+		def csrf_tag
+			Rack::Csrf.tag(request.env)
+		end
 	end
 end
diff --git a/template/controllers/site/_controller.rb.erb b/template/controllers/site/_controller.rb.erb
index 2636321..85bab4d 100644
--- a/template/controllers/site/_controller.rb.erb
+++ b/template/controllers/site/_controller.rb.erb
@@ -13,6 +13,17 @@ module <%= @module_name %>
 				response.headers[Rack::CONTENT_TYPE] = 'text/html; charset=utf-8'
 				super
 			end
+
+			def server_error(exception)
+				@exception = exception
+				super
+			end
+
+			def default_body
+				render "errors/#{status}"
+			rescue Flame::Errors::TemplateNotFoundError
+				"<h1>#{super}</h1>"
+			end
 		end
 	end
 end
diff --git a/template/exe/setup.sh b/template/exe/setup.sh
index cfedcf3..ef62a8a 100755
--- a/template/exe/setup.sh
+++ b/template/exe/setup.sh
@@ -4,12 +4,13 @@ CURRENT_DIR=`dirname "$0"`
 
 . $CURRENT_DIR/_common.sh
 
-exe git checkout $1
-exe git pull origin $1
+# exe git checkout $1
+# exe git pull origin $1
 
 exe $CURRENT_DIR/setup/ruby.sh
 
 exe toys config check
-exe toys db migrate
+# exe toys db create
+# exe toys db migrate
 
 exe $CURRENT_DIR/setup/node.sh
diff --git a/template/exe/setup/node.sh b/template/exe/setup/node.sh
index 2334544..cce3cc9 100755
--- a/template/exe/setup/node.sh
+++ b/template/exe/setup/node.sh
@@ -2,22 +2,21 @@
 
 . `dirname "$0"`/../_common.sh
 
-if [ ! -f ".node-version" ]
-then
-	echo "File .node-version not found."
-	exit 0
-fi
-
-if [ "$(cat .node-version)" != "$(node -v | tr -d 'v')" ]
+if [ ! -f ".node-version" ] || [ "$(cat .node-version)" != "$(node -v | tr -d 'v')" ]
 then
 	exe git -C ~/.nodenv/plugins/node-build pull
-	exe nodenv install -s
-fi
-
-## Please, install Yarn manually: https://classic.yarnpkg.com/en/docs/install
 
-if ! yarn check
-then exe yarn install
+	if [ ! -f ".node-version" ]
+	then
+		echo "File '.node-version' not found. Installing last stable version..."
+		latest_version=$(nodenv install -l | grep '^[[:digit:]]\+\.[[:digit:]]\+\.[[:digit:]]\+$' | tail -1)
+		exe nodenv install -s $latest_version
+		exe nodenv local $latest_version
+	else
+		exe nodenv install -s
+	fi
 fi
 
-exe yarn build
+exe npm install
+
+exe npm run build
diff --git a/template/exe/setup/ruby.sh b/template/exe/setup/ruby.sh
index 0690572..421f0ed 100755
--- a/template/exe/setup/ruby.sh
+++ b/template/exe/setup/ruby.sh
@@ -2,13 +2,22 @@
 
 . `dirname "$0"`/../_common.sh
 
-if [ "$(cat .ruby-version)" != "$(ruby -e "puts RUBY_VERSION")" ]
+if [ ! -f ".ruby-version" ] || [ "$(cat .ruby-version)" != "$(ruby -e "puts RUBY_VERSION")" ]
 then
 	exe git -C ~/.rbenv/plugins/ruby-build pull
-	exe rbenv install -s
+
+	if [ ! -f ".ruby-version" ]
+	then
+		echo "File '.ruby-version' not found. Installing last stable version..."
+		latest_version=$(rbenv install -l | grep '^[[:digit:]]\+\.[[:digit:]]\+\.[[:digit:]]\+$' | tail -1)
+		exe rbenv install -s $latest_version
+		exe rbenv local $latest_version
+	else
+		exe rbenv install -s
+	fi
 fi
 
-if [ \
+if [ ! -f "Gemfile.lock" ] || [ \
 	"$(tail -n 1 Gemfile.lock | tr -d [:blank:])" != \
 		"$(bundler -v | cut -d ' ' -f 3)" \
 ]
diff --git a/template/exe/update.sh b/template/exe/update.sh
index c289ed2..993f24c 100755
--- a/template/exe/update.sh
+++ b/template/exe/update.sh
@@ -4,8 +4,8 @@ CURRENT_DIR=`dirname "$0"`
 
 . $CURRENT_DIR/_common.sh
 
-exe $CURRENT_DIR/../server stop
+exe toys server stop
 
 exe $CURRENT_DIR/setup.sh "$@"
 
-exe $CURRENT_DIR/../server start
+exe toys server start
diff --git a/template/filewatchers.yaml b/template/filewatchers.yaml
index 0e6547a..2176609 100644
--- a/template/filewatchers.yaml
+++ b/template/filewatchers.yaml
@@ -2,11 +2,11 @@
   :exclude: '**/{spec/**/*,config/**/*.example*}'
   :command: bundle exec pumactl restart -F config/puma.rb
 
-# - :pattern: 'assets/styles/**/*'
-#   :command: yarn build:styles
-#
-# - :pattern: '{assets/scripts/**/*,{.babelrc,webpack.config.js}}'
-#   :command: yarn build:scripts
-#
-# - :pattern: 'package.json'
-#   :command: yarn install && yarn build:scripts
+- :pattern: '{assets/styles/**/*,postcss.config.js}'
+  :command: npm run build:styles
+
+- :pattern: '{assets/scripts/**/*,babel.config.json,rollup.config.js}'
+  :command: npm run build:scripts
+
+- :pattern: 'package.json'
+  :command: npm install && npm run build
diff --git a/template/forms/.keep b/template/forms/.keep
deleted file mode 100644
index e69de29..0000000
diff --git a/template/forms/_base.rb.erb b/template/forms/_base.rb.erb
new file mode 100644
index 0000000..3146c52
--- /dev/null
+++ b/template/forms/_base.rb.erb
@@ -0,0 +1,65 @@
+# frozen_string_literal: true
+
+require 'formalism/sequel_transactions'
+
+require 'formalism/r18n_errors'
+require 'formalism/r18n_errors/validation_helpers'
+
+## Define base form and model forms via gem
+module <%= @module_name %>
+	module Forms
+		## Base class for forms
+		class Base < Formalism::Form
+			extend Forwardable
+			def_delegators 'self.class', :instance_name
+
+			include Memery
+			include Formalism::SequelTransactions
+			include Formalism::R18nErrors
+			include Formalism::R18nErrors::ValidationHelpers
+
+			class << self
+				include Memery
+
+				using GorillaPatch::Inflections
+
+				memoize def instance_name
+					name.split('::')[2].underscore.to_sym
+				end
+			end
+
+			def initialize(params = {})
+				@errors_key = instance_name
+				@mailers = []
+
+				super
+			end
+
+			def before_retry
+				clear_memery_cache!
+
+				@mailers.clear
+
+				super
+			end
+
+			def send_mails!
+				nested_forms.each_value(&__method__)
+
+				@mailers.each(&:send!)
+			end
+
+			private
+
+			def db_connection
+				<%= @short_module_name %>::Application.db_connection
+			end
+
+			def after_db_transaction_commit
+				send_mails!
+			end
+		end
+	end
+
+	Formalism::ModelForms.define_for_project self
+end
diff --git a/template/lib/.keep b/template/lib/.keep
deleted file mode 100644
index e69de29..0000000
diff --git a/template/lib/flame/raven_context.rb b/template/lib/flame/raven_context.rb
new file mode 100644
index 0000000..99a48b9
--- /dev/null
+++ b/template/lib/flame/raven_context.rb
@@ -0,0 +1,14 @@
+# frozen_string_literal: true
+
+require 'flame/raven_context'
+
+module Flame
+	## Redefine `user` object
+	class RavenContext
+		private
+
+		def user
+			# @controller&.send(:authenticated)&.account
+		end
+	end
+end
diff --git a/template/mailers/_base.rb.erb b/template/mailers/_base.rb.erb
new file mode 100644
index 0000000..ed7a29a
--- /dev/null
+++ b/template/mailers/_base.rb.erb
@@ -0,0 +1,81 @@
+# frozen_string_literal: true
+
+require 'memery'
+require 'r18n-core/helpers'
+
+require_relative 'mail/_base'
+
+module <%= @module_name %>
+	## Module for mailers
+	module Mailers
+		## Base class for sending mails
+		class Base
+			INTERVAL = 0.5
+
+			include ::R18n::Helpers
+			include Memery
+
+			using GorillaPatch::Inflections
+
+			def initialize(**args)
+				@from = <%= @short_module_name %>::Application.config[:mail][:from]
+				@args = args
+				@mails = []
+
+				original_locale = R18n.get
+				add_mails
+				R18n.thread_set original_locale
+			end
+
+			def send!
+				File.write lock_file, ''
+				Thread.new do
+					send_mails
+				ensure
+					File.delete lock_file
+				end
+			end
+
+			private
+
+			memoize def path_parts
+				self.class.name.underscore.split('/').drop(2)
+			end
+
+			def add_mail(type, account, **view_args)
+				return if ENV['RACK_ENV'] == 'test'
+
+				@controller = <%= @short_module_name %>::MailController.new
+				@controller.recipient = account
+				@controller.path_parts = [*path_parts, type.to_s]
+				body = @controller.render_mail @args.merge(view_args)
+				@mails << initialize_mail(account, body)
+			end
+
+			def initialize_mail(account, body)
+				Mailers::Mail.activated.new(
+					from: @from,
+					to: account.email,
+					subject: @controller.mail_subject,
+					body: body
+				)
+			end
+
+			def send_mails
+				@mails.each.with_index(1) do |mail, index|
+					<%= @short_module_name %>::Application.logger.info "#{mail.log_message} [#{index}/#{count}]..."
+					mail.send!
+					sleep INTERVAL
+				end
+			end
+
+			memoize def lock_file
+				File.join(<%= @short_module_name %>::Application.config[:tmp_dir], "mailing_#{object_id}")
+			end
+
+			memoize def count
+				@mails.count
+			end
+		end
+	end
+end
diff --git a/template/mailers/mail/_base.rb.erb b/template/mailers/mail/_base.rb.erb
new file mode 100644
index 0000000..727f44e
--- /dev/null
+++ b/template/mailers/mail/_base.rb.erb
@@ -0,0 +1,48 @@
+# frozen_string_literal: true
+
+module <%= @module_name %>
+	module Mailers
+		## Module for mail objects
+		module Mail
+			class << self
+				attr_accessor :activated
+			end
+
+			## Base class for generating emails
+			class Base
+				def initialize(from:, to:, subject:, body:); end
+
+				def send!
+					Retries.run(
+						max_tries: 5, base_sleep_seconds: 1, max_sleep_seconds: 30
+					) do
+						sending_behavior
+					end
+				rescue StandardError => e
+					<%= @short_module_name %>::Application.logger.error e
+					Raven.capture_exception(
+						e, logger: :email, extra: { failed_recipient: to }
+					)
+				end
+
+				def log_message
+					"Sending email '#{subject}' to #{to}"
+				end
+
+				private
+
+				def subject
+					@mail.subject
+				end
+
+				def to
+					@mail.to
+				end
+
+				def sending_behavior
+					raise 'Sending behavior should be defined'
+				end
+			end
+		end
+	end
+end
diff --git a/template/mailers/mail/default.rb.erb b/template/mailers/mail/default.rb.erb
new file mode 100644
index 0000000..e02cab7
--- /dev/null
+++ b/template/mailers/mail/default.rb.erb
@@ -0,0 +1,29 @@
+# frozen_string_literal: true
+
+module <%= @module_name %>
+	module Mailers
+		module Mail
+			## Class for generating emails by `mail` gem
+			class Default < Mail::Base
+				def initialize(from:, to:, subject:, body:)
+					super
+					@mail = ::Mail.new do
+						from "#{from[:name]} <#{from[:email]}>"
+						to to
+						subject subject
+						html_part do
+							content_type 'text/html; charset=UTF-8'
+							body body
+						end
+					end
+				end
+
+				private
+
+				def sending_behavior
+					@mail.deliver!
+				end
+			end
+		end
+	end
+end
diff --git a/template/package.json b/template/package.json
index 8e24b5b..de24c95 100644
--- a/template/package.json
+++ b/template/package.json
@@ -1,40 +1,41 @@
 {
 	"private": true,
 	"dependencies": {
-		"@babel/plugin-transform-object-assign": "^7.8.3",
-		"@babel/preset-env": "^7.8.7",
-		"@rollup/plugin-commonjs": "^11.0.2",
-		"@rollup/plugin-json": "^4.0.2",
-		"@rollup/plugin-node-resolve": "^7.1.1",
-		"autoprefixer": "^9.7.4",
-		"core-js": "^3.6.4",
-		"postcss-cli": "^7.1.0",
-		"postcss-flexbugs-fixes": "^4.2.0",
-		"promise-polyfill": "^8.1.3",
-		"rollup": "^1.20.0",
-		"rollup-plugin-babel": "^4.4.0",
-		"sass": "^1.26.2",
-		"simplify-js": "^1.2.4",
-		"whatwg-fetch": "^3.0.0"
+		"@babel/core": "*",
+		"@babel/plugin-transform-object-assign": "*",
+		"@babel/preset-env": "*",
+		"@rollup/plugin-babel": "*",
+		"@rollup/plugin-commonjs": "*",
+		"@rollup/plugin-json": "*",
+		"@rollup/plugin-node-resolve": "*",
+		"autoprefixer": "*",
+		"core-js": "*",
+		"postcss-cli": "*",
+		"postcss-flexbugs-fixes": "*",
+		"promise-polyfill": "*",
+		"rollup": "*",
+		"sass": "*",
+		"simplify-js": "*",
+		"whatwg-fetch": "*"
 	},
 	"devDependencies": {
-		"stylelint-config-standard": "^20.0.0",
-		"stylelint-no-unsupported-browser-features": "^4.0.0"
-	},
-	"optionalDependencies": {
-		"@babel/core": "^7.8.7",
-		"eslint": "^6.8.0",
-		"stylelint": "^13.2.1"
+		"eslint": "*",
+		"remark-cli": "*",
+		"remark-preset-lint-recommended": "*",
+		"stylelint": "*",
+		"stylelint-config-standard": "*",
+		"stylelint-no-unsupported-browser-features": "*"
 	},
 	"scripts": {
 		"build:styles": "sass assets/styles/main.scss public/styles/main.css -s compressed && postcss public/styles/main.css -o public/styles/main.css",
-		"build:scripts": "rollup assets/scripts/app.js -o public/scripts/app/compiled/app.js -c",
-		"build": "yarn build:styles && yarn build:scripts",
+		"build:scripts": "rollup assets/scripts/application.js -o public/scripts/application/compiled/application.js -c",
+		"build": "npm run build:styles && npm run build:scripts",
 		"clean:styles": "rm -f public/styles/main.css public/styles/main.css.map",
-		"clean:scripts": "rm -rvf public/scripts/app/compiled",
-		"clean": "yarn clean:styles && yarn clean:scripts",
+		"clean:scripts": "rm -rvf public/scripts/application/compiled",
+		"clean": "npm run clean:styles && npm run clean:scripts",
+		"lint:docs": "remark .",
 		"lint:styles": "stylelint assets/styles/",
-		"lint:scripts": "eslint assets/scripts/ public/scripts/app/ ./*.js",
-		"lint": "yarn lint:styles; styles_lint_result=$?; yarn lint:scripts && exit $styles_lint_result"
+		"lint:scripts": "eslint assets/scripts/ ./*.js",
+		"lint": "npm run lint:docs; docs_lint_result=$?; npm run lint:styles; styles_lint_result=$?; npm run lint:scripts && $styles_lint_result && $docs_lint_result"
 	}
 }
diff --git a/template/rollup.config.js.erb b/template/rollup.config.js.erb
index 0aa1b25..7ab4d53 100644
--- a/template/rollup.config.js.erb
+++ b/template/rollup.config.js.erb
@@ -1,7 +1,7 @@
 import json from '@rollup/plugin-json';
 import resolve from '@rollup/plugin-node-resolve';
 import commonjs from '@rollup/plugin-commonjs';
-import babel from 'rollup-plugin-babel';
+import babel from '@rollup/plugin-babel';
 
 export default {
 	output: {
@@ -16,6 +16,8 @@ export default {
 			browser: true
 		}),
 		commonjs(),
-		babel()
+		babel({
+			babelHelpers: 'bundled'
+		})
 	]
 };
diff --git a/template/server b/template/server
deleted file mode 100755
index 63c193b..0000000
--- a/template/server
+++ /dev/null
@@ -1,213 +0,0 @@
-#!/usr/bin/env ruby
-
-# frozen_string_literal: true
-
-require 'shellwords'
-require 'English'
-require 'yaml'
-require 'fileutils'
-
-SERVER_CONFIG = YAML.load_file File.join(__dir__, 'config', 'server.yaml')
-
-ENVIRONMENT = ENV['RACK_ENV'] || SERVER_CONFIG[:environment]
-
-puts "ENVIRONMENT : #{ENVIRONMENT}"
-
-PUMA_PID_FILE = File.join(
-	__dir__, *SERVER_CONFIG[ENVIRONMENT].values_at(:pids_dir, :pid_file)
-)
-
-## Class for pids files
-class PidsFile
-	def initialize(name, *pids)
-		@file = File.join PIDS_DIR, "#{name}.pids"
-		@pids = pids.any? ? pids : read
-	end
-
-	def dump(pids = @pids)
-		FileUtils.mkdir_p PIDS_DIR
-		puts "PidsFile dump : #{pids} => #{@file}"
-		File.write @file, pids.join($RS)
-	end
-
-	def read
-		return unless File.exist?(@file)
-
-		@pids = File.read(@file).split($RS).map(&:to_i)
-		puts "PidsFile read : #{@pids}"
-		@pids
-	end
-
-	def kill_each(pids = @pids)
-		Array(pids).each do |pid|
-			puts "PidsFile kill : #{pid}"
-			Process.kill('TERM', -Process.getpgid(pid))
-		rescue Errno::ESRCH
-			puts "Process #{pid} doesn't exist"
-		end
-		self
-	end
-
-	def delete
-		return unless File.exist?(@file)
-
-		File.delete @file
-	end
-end
-
-PidsFile::PIDS_DIR = SERVER_CONFIG[ENVIRONMENT][:pids_dir]
-
-def show_usage
-	puts <<~USAGE
-		Usage: ./server COMMAND
-
-		  COMMAND is one of:
-		      start - Start server
-		       stop - Stop server
-		       kill - Kill server (and filewatcher)
-		    restart - Restart server
-		    monitor - Show logs
-		 devel, dev - Restart and monitor server
-		 status, ps - Show processes of server
-	USAGE
-end
-
-def bash(command, print: true)
-	puts command if print
-	system bash_command(command) || abort
-end
-
-def bash_command(command)
-	escaped_command = Shellwords.escape(command)
-	"bash -c #{escaped_command}"
-end
-
-def bash_spawn(command, print: true)
-	puts "spawn #{command}" if print
-	spawn bash_command(command), pgroup: true
-end
-
-def server(command)
-	abort unless bash "#{__dir__}/exe/setup/ruby.sh"
-	if %i[start restart].include?(command) &&
-	   !bash("#{__dir__}/exe/setup/node.sh")
-		abort
-	end
-	if %i[stop restart].include?(command)
-		filewatcher_pids_file = PidsFile.new(:filewatcher)
-		filewatcher_pids_file.kill_each.delete
-	end
-	web_server(command)
-end
-
-def puma_command(command)
-	bash "bundle exec pumactl #{command}"
-end
-
-def web_server(command)
-	if ENVIRONMENT == 'development' && command == :restart
-		return development_restart
-	end
-
-	waiting_mailing_lock if %i[stop restart phased-restart].include?(command)
-	puma_command command
-end
-
-def development_restart
-	filewatcher_pids =
-		development_filewatchers.map { |command| bash_spawn command }
-
-	PidsFile.new(:filewatcher, filewatcher_pids).dump
-
-	puma_command File.exist?(PUMA_PID_FILE) ? 'restart' : 'start'
-rescue SystemExit, Interrupt => e
-	PidsFile.new(:filewatcher).kill_each.delete
-
-	raise e
-end
-
-def filewatcher_command(pattern, execute, exclude: nil)
-	<<-CMD.split.join(' ')
-		bundle exec "
-			filewatcher
-				'#{pattern}'
-				#{"--exclude '#{exclude}'" unless exclude.nil?}
-				'#{execute}'
-		"
-	CMD
-end
-
-def development_filewatchers
-	YAML.load_file(File.join(__dir__, 'filewatchers.yaml')).map do |args|
-		filewatcher_command args[:pattern], args[:command], exclude: args[:exclude]
-	end
-end
-
-def waiting_mailing_lock
-	while Dir[File.join(__dir__, 'tmp', 'mailing_*')].any?
-		puts "\e[31m\e[1mMails sending in progress!\e[22m\e[0m\nWaiting..."
-		sleep 1
-	end
-end
-
-def monitor_server
-	bash "tail -f #{File.join(__dir__, %w[logs {stdout,stderr}])}"
-end
-
-def dependencies_check
-	bash('bundle check || bundle install') # && bash('yarn install')
-end
-
-def assets_build
-	puts 'Assets not enabled.'
-	true
-	# bash 'yarn build', print: false
-end
-
-def ps_with_grep(pattern)
-	bash "ps aux | grep #{pattern} --color", print: false
-end
-
-def server_ps
-	puts
-	puts 'Filewatcher:'
-	puts
-	ps_with_grep '[f]ilewatcher'
-	puts
-	puts 'Puma:'
-	puts
-	ps_with_grep '[p]uma[\ :]'
-end
-
-## Runtime
-case ARGV[0]
-when 'start'
-	server :start
-when 'stop'
-	server :stop
-	PidsFile.new(:filewatcher).kill_each.delete
-when 'restart'
-	server :restart
-when 'phased-restart'
-	server :'phased-restart'
-when 'kill'
-	server :stop
-	bash 'pkill -f filewatcher'
-	bash 'pkill -f puma'
-when 'monitor'
-	monitor_server
-when 'devel', 'dev'
-	bash 'toys config check'
-	server :restart
-	if SERVER_CONFIG[ENVIRONMENT][:daemonize]
-		puts 'Waiting for logs...'
-		sleep 1.5
-		monitor_server
-	end
-when 'ps', 'status'
-	server_ps
-else
-	puts "Unknown command #{ARGV[0]}"
-	puts
-	show_usage
-end
diff --git a/template/views/site/errors/400.html.erb.erb b/template/views/site/errors/400.html.erb.erb
new file mode 100644
index 0000000..9330d12
--- /dev/null
+++ b/template/views/site/errors/400.html.erb.erb
@@ -0,0 +1,12 @@
+<div class="page error">
+	<h1><%= "<\%= t.error.bad_request.title %\>" %></h1>
+	<h4><%= "<\%= t.error.bad_request.subtitle %\>" %></h4>
+
+	<p>
+		<%= "<\%= t.error.bad_request.text %\>" %>
+	</p>
+
+	<a href="<%= "<\%= path_to_back %\>" %>">
+		<%= "<\%= t.button.back %\>" %>
+	</a>
+</div>
diff --git a/template/views/site/errors/404.html.erb.erb b/template/views/site/errors/404.html.erb.erb
new file mode 100644
index 0000000..037041a
--- /dev/null
+++ b/template/views/site/errors/404.html.erb.erb
@@ -0,0 +1,7 @@
+<div class="page error">
+	<h1><%= "<\%= t.error.page.itself.not_found %\>" %></h1>
+	<br />
+	<a href="<%= "<\%= path_to GT::Site::IndexController %\>" %>">
+		<%= "<\%= t.button.home %\>" %>
+	</a>
+</div>
diff --git a/template/views/site/errors/500.html.erb.erb b/template/views/site/errors/500.html.erb.erb
new file mode 100644
index 0000000..e51cb11
--- /dev/null
+++ b/template/views/site/errors/500.html.erb.erb
@@ -0,0 +1,28 @@
+<div class="page error <%= "<\%= config[:environment] %\>" %>">
+	<h1><%= "<\%= t.error.unexpected_error.title %\>" %></h1>
+	<h4><%= "<\%= t.error.unexpected_error.subtitle %\>" %></h4>
+
+	<p>
+		<%= "<\%= t.error.unexpected_error.text %\>" %>
+	</p>
+
+	<%= "<\% if config[:environment] == 'development' %\>" %>
+		<pre><h3><b><%= "<\%==" %>
+			"#{@exception.class} - #{@exception.message}"
+		<%= "%\>" %></b></h3><%= "<\%" %>
+			if @exception.respond_to? :sql
+		<%= "%\>" %><h4 class="sql"><%= "<\%=" %>
+			@exception.sql
+		<%= "%\>" %></h4><%= "<\% end %\>" %><%= "<\%=" %>
+			highlighted_backtrace_for @exception
+		<%= "%\>" %></pre>
+	<%= "<\% end %\>" %>
+
+	<br />
+
+	<a href="<%= "<\%= path_to_back %\>" %>">
+		<%= "<\%= t.button.back %\>" %>
+	</a>
+
+	<br /><br />
+</div>
diff --git a/template/views/site/layout.html.erb.erb b/template/views/site/layout.html.erb.erb
index 6d41992..36e29c7 100644
--- a/template/views/site/layout.html.erb.erb
+++ b/template/views/site/layout.html.erb.erb
@@ -2,9 +2,80 @@
 <html>
 	<head>
 		<meta charset="utf-8" />
-		<title><%= "\<%= #{@short_module_name}::Application.config[:site][:site_name] %\>" %></title>
+		<meta name="viewport" content="width=device-width, initial-scale=1" />
+
+		<title><%= "<\%= config[:site][:site_name] %\>" %></title>
+
+		<%= "<\%" %>
+			%i[
+				main
+			].each do |name|
+		<%= "%\>" %>
+			<link rel="stylesheet" href="<%= "<\%= url_to \"styles/\#{name}.css\", version: true %\>" %>" />
+		<%= "<\% end %\>" %>
+
+		<%= "<\% if Raven.configuration.environments.include?(config[:environment]) && !request.bot? %\>" %>
+			<script src="https://cdn.ravenjs.com/3.27.0/raven.min.js" crossorigin="anonymous"></script>
+
+			<script type="text/javascript">
+				var
+					frames_exceptions = new RegExp([
+						'jivo',
+						'kaspersky',
+						'simple-finder\.com',
+						'com\.lge\.browser',
+						'countmake\.cool',
+						'alfawebing\.info',
+						'local\.adguard\.{com,org}',
+						'moz-extension:\/\/',
+						'file:\/\/'
+					].join('|'), 'i'),
+
+					value_exceptions = new RegExp([
+						'jivo',
+						'tropif\.ru',
+						'lapuso.ru',
+						'gCrWeb'
+					].join('|'), 'i');
+
+				Raven.config('<%= "<\%= config[:sentry]['front-end'][:url] %\>" %>', {
+					environment: '<%= "<\%= config[:environment] %\>" %>',
+					release: '<%= "<\%= Raven.configuration.release %\>" %>',
+					shouldSendCallback: function (data) {
+						return !data.exception || data.exception.values.some(
+							function (exception) {
+								if (exception.value.match(value_exceptions)) return false;
+
+								return !exception.stacktrace.frames.some(function (frame) {
+									return frame.filename.match(frames_exceptions);
+								});
+							}
+						);
+					}
+				}).install();
+			</script>
+		<%= "<\% end %\>" %>
+
+		<%= "<\%" %>
+			{
+				libs: %w[],
+				# 	dom4.max
+				# 	modernizr-custom
+				# 	svgxuse.min
+				# 	cccombo
+				# ],
+				'application/compiled': %w[application]
+			}
+				.each do |dir, file_names|
+		<%= "%\>" %>
+			<%= "<\% file_names.each do |name| %\>" %>
+				<script
+					type="text/javascript" src="<%= "<\%= url_to \"/scripts/\#{dir}/\#{name}.js\", version: true %\>" %>"
+				></script>
+			<%= "<\% end %\>" %>
+		<%= "<\% end %\>" %>
 	</head>
 	<body>
-		<%= "\<%= yield %\>" %>
+		<%= "<\%= yield %\>" %>
 	</body>
 </html>