Rails Syntax Highlighting for Visual Studio Code

Extends Visual Studio Code's Ruby Language Grammars with the Rails Library.

Support methods are identified such as:

• belongs_to
• has_many
• has_rich_text
• validates
• scope
• before_action
• link_to

This extension is certainly not inclusive of every method Rails and Turbo Rails offers. Rails is a massive library! Added methods from various classes/modules listed below.

Pull Requests are more than welcome!

Install

This extension is available at the following extension marketplaces:

• Visual Studio Code Marketplace
• Open VSX Registry

Run one of the following commands depending on the editor you are using:

• For vscode: code --install-extension SarahRidge.vscode-rails-syntax
• For cursor: cursor --install-extension SarahRidge.vscode-rails-syntax

Reload your editor

Known Methods Added From

AbstractController

• AbstractController::Callbacks

ActionController

• ActionController::Flash::ClassMethods
• ActionController::Redirecting
• ActionController::RequestForgeryProtection::ClassMethods

ActionDispatch

• Routing::Mapper::Base
• Routing::Mapper::Concerns
• Routing::Mapper::CustomUrls
• Routing::Mapper::HttpHelpers
• Routing::Mapper::Resources
• Routing::Mapper::Scoping

ActionView

• ActionView::Helpers::CacheHelper
• ActionView::Helpers::FormTagHelper
• ActionView::Helpers::TagHelper
• ActionView::Helpers::TextHelper
• ActionView::Helpers::TranslationHelper
• ActionView::Helpers::UrlHelper

ActionText

• ActionText::Attribute

ActiveModel

• ActiveModel::Validations::ClassMethods

ActiveRecord

• ActiveRecord::Associations::ClassMethods
• ActiveRecord::Callbacks
• ActiveRecord::Enum
• ActiveRecord::Migration < Object
• ActiveRecord::NestedAttributes::ClassMethods
• ActiveRecord::QueryMethods
• ActiveRecord::Relation < Object
• ActiveRecord::Scoping::Named::ClassMethods

ActiveStorage

• ActiveStorage::Attached::Model

ActiveSupport

• ActiveSupport::Rescuable::ClassMethods

Module

• Module < Object

Turbo Rails

• Turbo::FramesHelper
• Turbo::Streams::ActionHelper
• Turbo::Streams::TagBuilder
• Turbo::StreamsHelper

References

• Syntax Highlight Guide
• Language Grammar Rules
• Rails API
• Turbo Rails API

Related Extensions

• Ruby Syntax Highlighting

Publish (internal)

Note: Publishing a new version of this theme is only meant for maintainers.

• npx vsce package
• Publish to VSCode Marketplace: npx vsce publish
• Publish to Open VSX Registry: npx ovsx publish <.vsix file> -p <OpenVSX PAT>

Contributors

Logo © David Heinemeier Hansson: https://rubyonrails.org/trademarks/