Generator: Mailer and styles

lib/generators/tailwindcss/controller/templates/view.html.erb.tt

@@ -1,4 +1,4 @@
 <div>
-  <h1 class="text-xl font-bold"><%= class_name %>#<%= @action %></h1>
+  <h1 class="text-lg font-bold text-4xl"><%= class_name %>#<%= @action %></h1>
   <p>Find me in <%= @path %></p>
 <div>

lib/generators/tailwindcss/mailer/mailer_generator.rb

@@ -0,0 +1,9 @@
+require "rails/generators/erb/mailer/mailer_generator"
+
+module Tailwindcss
+  module Generators
+    class MailerGenerator < Erb::Generators::MailerGenerator
+      source_root File.expand_path("../templates", __FILE__)
+    end
+  end
+end

lib/generators/tailwindcss/mailer/templates/view.html.erb.tt

@@ -0,0 +1,5 @@
+<h1><%= class_name %>#<%= @action %></h1>
+
+<p>
+  <%%= @greeting %>, find me in <%= @path %>
+</p>

lib/generators/tailwindcss/mailer/templates/view.text.erb.tt

@@ -0,0 +1,3 @@
+<%= class_name %>#<%= @action %>
+
+<%%= @greeting %>, find me in <%= @path %>

lib/generators/tailwindcss/scaffold/templates/_form.html.erb.tt

@@ -38,6 +38,6 @@
 
 <% end -%>
   <div class="inline">
-    <%%= form.submit class: "rounded-lg py-3 px-5 bg-blue-600 text-white inline-block font-medium" %>
+    <%%= form.submit class: "rounded-lg py-3 px-5 bg-blue-600 text-white inline-block font-medium cursor-pointer" %>
   </div>
 <%% end %>

test/lib/generators/tailwindcss/mailer_generator_test.rb

@@ -0,0 +1,31 @@
+require "test_helper"
+require "rails/generators/mailer/mailer_generator"
+require "generators/tailwindcss/mailer/mailer_generator"
+
+class Tailwindcss::Generators::MailerGeneratorTest < Rails::Generators::TestCase
+  GENERATION_PATH = File.expand_path("../mailer_tmp", File.dirname(__FILE__))
+
+  tests Rails::Generators::MailerGenerator
+  destination GENERATION_PATH
+
+  arguments %w(Notifications invoice)
+
+   Minitest.after_run do
+     FileUtils.rm_rf GENERATION_PATH
+   end
+
+  test "generates correct mailer view templates" do
+    run_generator
+
+    assert_file "app/views/notifications_mailer/invoice.html.erb" do |view|
+      assert_match %r(app/views/notifications_mailer/invoice\.html\.erb), view
+      assert_match(/\= @greeting/, view)
+    end
+
+    assert_file "app/views/notifications_mailer/invoice.text.erb" do |view|
+      assert_match %r(app/views/notifications_mailer/invoice\.text\.erb), view
+      assert_match(/\= @greeting/, view)
+    end
+  end
+end
+