Install skills for the rolemodel_rails utilities in core_setup

CHANGELOG.md

@@ -1,5 +1,11 @@
 # Changelog
 
+## [Unreleased]
+
+- `core_setup` installs the `polymorphic-parent-resources` and `rake-tasks` skills (#222)
+- `TaskTools` keeps rake arguments that contain an underscore. Only a bare `_` or a blank value falls back to the default (#222)
+- Bring the `core_setup` and `ui_components` READMEs up to date (#222)
+
 ## [v2.7.0] Nov 4, 2026
 
 - Generators may now use `install_skill(name)` to install a project level skill from RoleModel/skills (#208)

README.md

@@ -121,6 +121,7 @@ Generators that leave behind conventions a coding agent needs to follow also ins
 | `rolemodel:turbo:modals` | `turbo-modals` |
 | `rolemodel:turbo:form` | `dynamic-forms` |
 | `rolemodel:soft_destroyable` | `soft-destroyable` |
+| `rolemodel:core_setup` | `polymorphic-parent-resources`, `rake-tasks` |
 
 ## Utilities
 

lib/generators/rolemodel/core_setup/README.md

@@ -1,5 +1,7 @@
 # Core Setup Generator
 
+[USAGE](./USAGE)
+
 Runs the core generators every new Rails app should have. Unlike
 `rolemodel:all`, this skips the app-specific extras (React, SaaS/Devise,
 GoodJob, Kaminari, etc.) so you get just the standard baseline — a new Rails
@@ -9,21 +11,28 @@ app you can push straight to Heroku right after generation.
 
   - A freshly generated Rails app
 
+## Options
+
+  - `--material`, `--phosphor`, `--tabler`, `--feather`, `--lucide`, or `--custom`
+    picks the Optics icon library up front. Without one, the icons generator asks.
+  - `--skip-deployable` skips Heroku, Sentry, and Lograge.
+
 ## What you get
 
-  - [GitHub](../github) — standard GitHub configuration
-  - [Heroku](../heroku) — standard Heroku deployment configuration
-  - [Readme](../readme) — standard project README
-  - [Webpack](../webpack) — Webpack v5 for JS and CSS
-  - [Sentry](../sentry) — error monitoring for Ruby and JavaScript
   - [Slim](../slim) — Slim templates
-  - [Optics](../optics) — Optics design system (pass an icon library flag such as
-    `--material` to choose it up front; otherwise the icons generator asks)
-  - [Testing](../testing) — RSpec, FactoryBot, parallel_tests, TestProf
-    (pass `--js-runner` to include jasmine-playwright-runner)
+  - [Webpack](../webpack) — Webpack v5 for JS and CSS
+  - [Optics](../optics) — Optics design system and icons
   - [SimpleForm](../simple_form) — SimpleForm with our configuration
   - [Tom Select](../tom_select) — Tom Select with a Stimulus controller and SimpleForm inputs
+  - [Testing](../testing) — RSpec, FactoryBot, parallel_tests, and TestProf
+  - [Turbo](../turbo) — Turbo 8 setup, confirm dialogs, modals, and dynamic forms
+  - [Flash](../ui_components/flash) — flash messages
+  - [GitHub](../github) — standard GitHub configuration
+  - [Readme](../readme) — standard project README
   - [Linters](../linters) — Rubocop and ESLint
-  - [UI Components](../ui_components) — flash, the modal pattern, & Turbo 8 support
-  - [Editors](../editors) — EditorConfig and recommended VSCode extensions
+  - [Heroku](../heroku) — standard Heroku deployment configuration
+  - [Sentry](../sentry) — error monitoring for Ruby and JavaScript
   - [Lograge](../lograge) — condensed request logging
+  - The [`polymorphic-parent-resources`](https://github.com/RoleModel/skills/tree/main/skills/polymorphic-parent-resources)
+    and [`rake-tasks`](https://github.com/RoleModel/skills/tree/main/skills/rake-tasks) agent skills for
+    `resource_for` and `Rolemodel::Utility::TaskTools`, installed into `.agents/skills`

lib/generators/rolemodel/core_setup/USAGE

@@ -1,12 +1,16 @@
 Description:
   Runs the core generators every new Rails app should have
 
-  Sets up GitHub config, Heroku deployment, README, Webpack, Sentry, Slim,
-  Optics, testing (RSpec & friends), SimpleForm, linters, Turbo 8+ support,
-  and Lograge. The result is an app that is ready to push directly to Heroku.
+  Sets up Slim, Webpack, Optics, SimpleForm, Tom Select, testing (RSpec &
+  friends), Turbo, flash messages, GitHub config, README, linters, Heroku
+  deployment, Sentry, and Lograge. It also installs the agent skills for
+  resource_for and TaskTools. The result is an app that is ready to push
+  directly to Heroku.
 
-  Pass --js-runner to also include jasmine-playwright-runner for browser
-  JS testing.
+  Pass an icon library flag (--material, --phosphor, --tabler, --feather,
+  --lucide, or --custom) to choose the Optics icons up front.
+
+  Pass --skip-deployable to skip Heroku, Sentry, and Lograge.
 
 Example:
-  rails generate rolemodel:core_setup
+  rails generate rolemodel:core_setup --material

lib/generators/rolemodel/core_setup/core_setup_generator.rb

@@ -6,6 +6,13 @@ class CoreSetupGenerator < ::Rolemodel::GeneratorBase
 
     class_option :skip_deployable, type: :boolean, default: false, desc: 'skip generators for app deployment (Heroku, Sentry, Lograge)'
 
+    def install_agent_skills
+      say 'Installing agent skills for the rolemodel_rails utilities', :green
+
+      install_skill 'polymorphic-parent-resources'
+      install_skill 'rake-tasks'
+    end
+
     def run_the_core_generators
       generate 'rolemodel:slim'
       generate 'rolemodel:webpack'

lib/generators/rolemodel/ui_components/README.md

@@ -5,5 +5,6 @@
 ## What you get
 
 * [Flash](./flash)
-* [Modals](./modals)
 * [Navbar](./navbar)
+
+Modals moved to the [Turbo modals](../turbo/modals) generator.

lib/rolemodel/utility/task_tools.rb

@@ -62,7 +62,7 @@ def initialize(args)
       end
 
       def to_h
-        @args.transform_values { it.to_s.strip.match?('_') ? nil : it.to_s.strip }.compact
+        @args.transform_values { it.to_s.strip.presence unless it.to_s.strip == '_' }.compact
       end
     end
   end

spec/generators/rolemodel/core_setup_generator_spec.rb

@@ -7,4 +7,14 @@
 
     expect(generator).to have_received(:generate).with('rolemodel:optics:all', '--material')
   end
+
+  it 'installs the skills for the rolemodel_rails utilities' do
+    generator = described_class.new
+    allow(generator).to receive(:install_skill)
+
+    generator.install_agent_skills
+
+    expect(generator).to have_received(:install_skill).with('polymorphic-parent-resources')
+    expect(generator).to have_received(:install_skill).with('rake-tasks')
+  end
 end

spec/utility/task_tools_spec.rb

@@ -0,0 +1,23 @@
+# frozen_string_literal: true
+
+require 'rolemodel/utility/task_tools'
+
+RSpec.describe Rolemodel::Utility::TaskTools do
+  subject(:tools) { Object.new.extend(described_class) }
+
+  describe '#sanitize_arguments' do
+    let(:defaults) { { name: 'RoleModel', email: 'admin@example.com' } }
+
+    it 'strips the values it keeps' do
+      expect(tools.sanitize_arguments({ name: ' Jane ' }, defaults)).to eq(name: 'Jane', email: 'admin@example.com')
+    end
+
+    it 'falls back to the default for an argument skipped with _ or left blank' do
+      expect(tools.sanitize_arguments({ name: '_', email: ' ' }, defaults)).to eq defaults
+    end
+
+    it 'keeps values that contain an underscore' do
+      expect(tools.sanitize_arguments({ email: 'jane_doe@example.com' }, defaults)[:email]).to eq 'jane_doe@example.com'
+    end
+  end
+end