TurboPower for Rails

TurboPower Rails is a power-pack for Turbo Streams. This gem provides server-side Ruby helpers for the NPM package turbo_power.

This is very much a work in progress right now. This requires the NPM package @hotwired/turbo >= 7.2.0 or @hotwired/turbo-rails >= 7.2.0 and the gem turbo-rails >= 1.3.0.

Also: I can't guarantee that the current API stays that way, there might be even more ways to improve it.

Install the gem and add to the application's Gemfile by executing:

bundle add turbo_power

Install the JavaScript package:

yarn add turbo_power

Initialize TurboPower in application.js:

// application.js
import * as Turbo from '@hotwired/turbo'

+import TurboPower from 'turbo_power'
+TurboPower.initialize(Turbo.StreamActions)

1. ./bin/importmap pin turbo_power

2. You'll then have to make sure the following files are modified as such:

config/importmaps.rb

pin "application", preload: true
- pin "@hotwired/turbo-rails", to: "turbo.min.js", preload: true
+ pin "@hotwired/turbo", to: "turbo.min.js", preload: true
pin "@hotwired/stimulus", to: "stimulus.min.js", preload: true
pin "@hotwired/stimulus-loading", to: "stimulus-loading.js", preload: true
- pin "@hotwired/turbo", to: "https://ga.jspm.io/npm:@hotwired/turbo@7.2.0/dist/turbo.es2017-esm.js"
pin "turbo_power", to: "https://ga.jspm.io/npm:turbo_power@0.1.6/dist/index.js"

app/javascript/application.js

- import '@hotwired/turbo-rails'
+ import { Turbo } from '@hotwired/turbo'
import 'controllers'
+ import TurboPower from 'turbo_power'
+ TurboPower.initialize(Turbo.StreamActions)

Note: These modifications will continue to work when upgrading Turbo via the turbo-rails gem. You can read more for the reasoning behind these adjustments.

• turbo_stream.graft(targets, parent, **attributes)
• turbo_stream.morph(targets, html = nil, **attributes, &block)
• turbo_stream.inner_html(targets, html = nil, **attributes, &block)
• turbo_stream.insert_adjacent_html(targets, html = nil, position: 'beforeend', **attributes, &block)
• turbo_stream.insert_adjacent_text(targets, text, position: 'beforebegin', **attributes)
• turbo_stream.outer_html(targets, html = nil, **attributes, &block)
• turbo_stream.text_content(targets, text, **attributes)
• turbo_stream.set_meta(name, content, **attributes)

• turbo_stream.add_css_class(targets, classes, **attributes)
• turbo_stream.remove_attribute(targets, attribute, **attributes)
• turbo_stream.remove_css_class(targets, classes, **attributes)
• turbo_stream.set_attribute(targets, attribute, value, **attributes)
• turbo_stream.set_dataset_attribute(targets, attribute, value, **attributes)
• turbo_stream.set_property(targets, name, value, **attributes)
• turbo_stream.set_style(targets, name, value, **attributes)
• turbo_stream.set_styles(targets, styles, **attributes)
• turbo_stream.set_value(targets, value, **attributes)
• turbo_stream.toggle_css_class(targets, classes, **attributes)
• turbo_stream.replace_css_class(targets, from, to, **attributes)

• turbo_stream.dispatch_event(targets, name, detail: {}, **attributes)

• turbo_stream.reset_form(targets, **attributes)

• turbo_stream.clear_storage(type, **attributes)
• turbo_stream.clear_local_storage(**attributes)
• turbo_stream.clear_session_storage(**attributes)
• turbo_stream.remove_storage_item(key, type, **attributes)
• turbo_stream.remove_local_storage_item(key, **attributes)
• turbo_stream.remove_session_storage_item(key, **attributes)
• turbo_stream.set_storage_item(key, value, type, **attributes)
• turbo_stream.set_local_storage_item(key, value, **attributes)
• turbo_stream.set_session_storage_item(key, value, **attributes)

• turbo_stream.reload(**attributes)
• turbo_stream.scroll_into_view(**attributes)
  • turbo_stream.scroll_into_view(targets)
  • turbo_stream.scroll_into_view(targets, align_to_top)
  • turbo_stream.scroll_into_view(targets, behavior:, block:, inline:)
• turbo_stream.set_focus(targets, **attributes)
• turbo_stream.set_title(title, **attributes)

• turbo_stream.set_cookie(cookie, **attributes)
• turbo_stream.set_cookie_item(key, value, **attributes)

• turbo_stream.history_back(**attributes)
• turbo_stream.history_forward(**attributes)
• turbo_stream.history_go(delta = 0, **attributes)
• turbo_stream.push_state(url, title = "", state = {}, **attributes)
• turbo_stream.replace_state(url, title = "", state = {}, **attributes)

• turbo_stream.console_log(message, level = :log, **attributes)
• turbo_stream.console_table(data, columns, **attributes)

• turbo_stream.notification(title, **options)

• turbo_stream.redirect_to(url, turbo_action = nil, turbo_frame = nil, **attributes)
• turbo_stream.turbo_clear_cache()

• turbo_stream.turbo_progress_bar_show(**attributes)
• turbo_stream.turbo_progress_bar_hide(**attributes)
• turbo_stream.turbo_progress_bar_set_value(value, **attributes)

• turbo_stream.turbo_frame_reload(frame_id, **attributes)
• turbo_stream.turbo_frame_set_src(frame_id, src, **attributes)

After checking out the repo, run bin/setup to install dependencies. Then, run rake test to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and the created tag, and push the .gem file to rubygems.org.

Bug reports and pull requests are welcome on GitHub at https://github.com/marcoroth/turbo_power-rails. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the code of conduct.

The gem is available as open source under the terms of the MIT License.

Everyone interacting in the TurboPower project's codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.