Guide to Action Text

• Installs the JavaScript packages for trix and @rails/actiontext and adds them to the application.js.

• Adds the image_processing gem for analysis and transformations of the embedded images and other attachments with Active Storage. Please refer to the Active Storage Overview guide for more information about it.

• Adds migrations to create the following tables that store rich text content and attachments: action_text_rich_texts, active_storage_blobs, active_storage_attachments, active_storage_variant_records.

• Creates actiontext.css which includes all Trix styles and overrides.

• Adds the default view partials _content.html and _blob.html to render Action Text content and Active Storage attachment (aka blob) respectively.

• Remove the lines from app/javascript/application.js

  import "trix"
  import "@rails/actiontext"