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• Fix error when mixing string & symbol navigation items
• Fix development-mode instance error rendering in Rails 7
• Update to jQuery 3.6.4

• Allow helpers and custom fields to be lazily declared using procs (or String constant names)

Trestle.configure do |config|
  config.helper -> { CustomHelper }
  config.form_field :custom, -> { CustomFormField }
end

• Sort navigation items by name when priority levels are identical (#421 )
• Update to Bootstrap 4.6.2, jQuery 3.6.1, rails-ujs 6.1.7
• Fixed compatibility with Haml 6.x (#424)
• Switch CI from Travis CI to Github Actions

• Render enum columns as radio buttons within automatic forms (#379)
• Add support for hash and array parameters in config.persistent_params
• Implement admin Registry class with support for resource lookups by model
• Allow passing Trestle.resource(..., register_model: false) to disable model lookup registration
• Allow class option to be passed to avatar helper
• Add avatar-sm and avatar-lg CSS classes for small and large avatars
• Allow HTML options to be passed to sidebar helper
• Update to Bootstrap 4.6.1, jQuery 3.6.0, FontAwesome 5.15.4, Flatpickr 4.6.13, rails-ujs 6.1.3
• Revamped sandbox for improved development process
• Standardize colors for additional alert styles, and add support for variable-width alert icons
• Fix Ruby 3 kwargs forwarding within form renderer
• Fix backgrounding and scrolling of stacked modals
• Fix logo stretching in sidebar header
• Add Rails 7 to Travis CI tests and update Ruby versions
• Add CONTRIBUTING.md guide

Housekeeping:

• The master branch has been renamed to main across all TrestleAdmin repositories

• Add support for scope groups (#322)

scopes do
  scope :first, group: "Group Name"
  scope :second, group: "Group Name"

  scope :third, group: "Another Group"
end

# Default layout is :row. Scope groups will automatically stack for mobile devices.
scopes layout: :columns do ...

# Disable grouping regardless of scope definitions
scopes group: false do ...

# Specify custom classes on the scopes container div
scopes class: "scope-tags" do ...

• Allow default navigation group state to be set to collapsed (#332)

menu do
  group :configuration, collapse: true do
    item ...
  end
end

• Update to Bootstrap 4.6.0, FontAwesome 5.15.2, Flatpickr 4.6.9, rails-ujs 6.1.2
• Update form field error state to show all error messages (#331)
• Fix incorrect admin controller parent class autoloading issues (#329)
• Fix potential XSS cookie injection vulnerability (#341)
• Fix keyword argument forwarding for Ruby 3 (#342)
• Added Rails 6.1 and Ruby 3 to Travis CI tests

• Add Vietnamese translations [Derek Nguyen]
• Implement preliminary support for AJAX pagination
• Allow access to controller methods (e.g. current_user) from within scope blocks
• Allow per-admin translations for scope labels
• Change form parameter name to unscoped singular admin name
• Update to jQuery 3.5.1, Bootstrap 4.5.3, FontAwesome 5.15.1, Flatpickr 4.6.6, rails-ujs 6.0.3
• Fix select field options when passing additional data attributes
• Ensure select fields are disabled when options[:disabled] is set
• Fix use of hooks within form blocks
• Fix form field attributes when options[:wrapper] is false
• Fix deprecation warnings in Ruby 2.7
• Fix file permissions in gem release

• Add #save_or_dismiss resource toolbar builder method
• Add support for passing parameters to hooks
• Implement selectable_column checkbox JS and custom checkbox styling
• Deprecated config.reload option (admins will now always reload in development mode)
• Update to jQuery 3.5.0
• Update to FontAwesome 5.13.0, rails-ujs 6.0.2, popper.js 1.16.1, select2 4.0.13, bs-custom-file-input 1.3.4
• Loosen dependency on kaminari (allow updating to 1.2.x)
• Fix deprecation warnings when using Zeitwerk
• Fix focus styles for themed buttons
• Fix centering of title/logo at mobile breakpoints
• Fix error messages for has_many / has_and_belongs_to_many fields (ending in _ids)
• Fix JS AJAX events from incorrectly firing on child elements of a Trestle form
• Fix overriding of table options when embedding within another admin
• Fix col helper to not add bare col class when explicit column count is given

• Add German translations [Mischa Schindowski]
• Added --singular option to trestle:resource generator for generating a singular resource:

rails generate trestle:resource account --singular

• Allow setting custom options on automatically generated forms, e.g.

form dialog: true

• Add #new, #save, #delete and #dismiss button shortcuts for resource toolbars
• Allow title and toolbar helpers to be called from within controller actions
• Allow static_field to automatically infer value rather than require it to be explicitly set
• Allow custom HTML options to be set on navigation items
• Allow options to be overridden when embedding tables
• Updated to Bootstrap 4.4.1
• Update i18n key for admin breadcrumbs to be more consistent (admin.<admin-name>.breadcrumbs.index)
• Use count(:all) instead of count in ActiveRecord adapter to fix ambiguous column errors in joined queries
• Fix loading of Flatpickr locale files
• Fix initialization of JS translations when en locale is not available
• Fix tab initialization on context refresh

• Fix JavaScript initialization when Turbolinks is disabled or not available
• Disable automatic focusing within modals

🎉🎉🎉 After many months in development, this release finally incorporates the new build process from #195!

**If you have written a lot of custom code that depends on Bootstrap 3, this may be a breaking update. Please review your admin application code before pushing to production.**

**If you are using trestle-auth or trestle-search, please also ensure you also update to trestle-auth >= 0.3.0 and trestle-search >= 0.4.0**

The main features of this update are:

• A Webpack-based build process which produces a static CSS bundle. This means a Sass compilation gem (sass-rails or sassc-rails) is no longer a required dependency unless you are doing custom theme compilation.
• Cleaned up the Sass and JS code, and migrated the JS to ES6 syntax.
• Updated to Bootstrap 4 (4.3.1).
• Updated to FontAwesome 5 (5.11.2). The v4 compatibility classes are included.
• Removed Ionicons.
• Theme customization is now done within app/assets/stylesheets/trestle/_theme.scss (rather than _variables.scss). The trestle:install generator has been updated to create this new file. However your current _variables.scss should continue to work for supported variables.
• Sprockets is still a required dependency (for now).

Other updates and fixes include:

• The col helper now accepts an integer for the default (mobile breakpoint) columns. Old usage should continue to work:

# New
col(4) { ... }
col(6, lg: 3) { ... }

# Old
col(xs: 4) { ... }
col(xs: 6, lg: 3) { ... }

• Added new card helper to replace panel helper
• Deprecated panel and well helpers
• Added support for custom check_box/radio_button controls (default) as well as switch check_boxes

check_box :published, switch: true

• Always show tabs if form was defined using one or more tab blocks
• Use model name to determine default resource admin human name (#251)
• Fixed model name pluralization when singular and plural versions are defined (#238)

• Additional French language translations [Tao Galasse]
• Add support for admin-level hook definitions
• Improve default handling of JSON attribute form fields
• Improve handling of error responses
• Remove default JS response handlers for admin resources. They can be added manually as required using:

controller do
  def show
    super do |format|
      format.js
    end
  end
end

• Remove clear button from disabled date/time pickers
• Disable select fields and date pickers when admin is read-only
• Allow routes block to be called multiple times
• Fix error when using selectable_column
• Fix deprecation warnings in Rails 6

This will likely be the last release before #195 is merged in (which will then be released as 0.9.0).