rake doc:app doesn't work as per doc/README_FOR_APP

[martinrobson]

Sorry if I'm missing something.

rake --tasks output

rake about # List versions of all Rails frameworks and the environment
rake action_mailbox:ingress:exim # Relay an inbound email from Exim to Action Mailbox (URL and INGRESS_PASSWORD required)
rake action_mailbox:ingress:postfix # Relay an inbound email from Postfix to Action Mailbox (URL and INGRESS_PASSWORD required)
rake action_mailbox:ingress:qmail # Relay an inbound email from Qmail to Action Mailbox (URL and INGRESS_PASSWORD required)
rake action_mailbox:install # Copy over the migration
rake action_text:install # Copy over the migration, stylesheet, and JavaScript files
rake active_storage:install # Copy over the migration needed to the application
rake app:template # Applies the template supplied by LOCATION=(/path/to/template) or URL
rake app:update # Update configs and some other initially generated files (or use just update:configs or update:bin)
rake assets:clean[keep] # Remove old compiled assets
rake assets:clobber # Remove compiled assets
rake assets:environment # Load asset compile environment
rake assets:precompile # Compile all the assets named in config.assets.precompile
rake cache:clear # Clearing Rails cache
rake cache_digests:dependencies # Lookup first-level dependencies for TEMPLATE (like messages/show or comments/_comment.html)
rake cache_digests:nested_dependencies # Lookup nested dependencies for TEMPLATE (like messages/show or comments/_comment.html)
rake db:create # Creates the database from DATABASE_URL or config/database.yml for the current RAILS_ENV (use db:create:all to create all databases in the config)
rake db:drop # Drops the database from DATABASE_URL or config/database.yml for the current RAILS_ENV (use db:drop:all to drop all databases in the config)
rake db:environment:set # Set the environment value for the database
rake db:fixtures:load # Loads fixtures into the current environment's database
rake db:migrate # Migrate the database (options: VERSION=x, VERBOSE=false, SCOPE=blog)
rake db:migrate:status # Display status of migrations
rake db:prepare # Runs setup if database does not exist, or runs migrations if it does
rake db:rollback # Rolls the schema back to the previous version (specify steps w/ STEP=n)
rake db:schema:cache:clear # Clears a db/schema_cache.yml file
rake db:schema:cache:dump # Creates a db/schema_cache.yml file
rake db:schema:dump # Creates a db/schema.rb file that is portable against any DB supported by Active Record
rake db:schema:load # Loads a schema.rb file into the database
rake db:seed # Loads the seed data from db/seeds.rb
rake db:seed:replant # Truncates tables of each database for current environment and loads the seeds
rake db:sessions:clear # Clear the sessions table
rake db:sessions:create # Creates a sessions migration for use with ActiveRecord::SessionStore
rake db:sessions:trim # Trim old sessions from the table (default: > 30 days)
rake db:sessions:upgrade # Upgrade current sessions in the database to the secure version
rake db:setup # Creates the database, loads the schema, and initializes with the seed data (use db:reset to also drop the database first)
rake db:structure:dump # Dumps the database structure to db/structure.sql
rake db:structure:load # Recreates the databases from the structure.sql file
rake db:version # Retrieves the current schema version number
rake elasticsearch:import:all # Import all indices from app/models (or use DIR environment variable)
rake elasticsearch:import:model # Import data from your model (pass name as CLASS environment variable)
rake i18n:js:export # Export translations to JS file(s)
rake log:clear # Truncates all/specified *.log files in log/ to zero bytes (specify which logs with LOGS=test,development)
rake middleware # Prints out your Rack middleware stack
rake payment_reminders:late_payment_reminder # Late payment reminder for client
rake payment_reminders:soft_payment_reminder # Soft reminder payment for client
rake recurring_invoice:generate # generate recurring invoices
rake restart # Restart app by touching tmp/restart.txt
rake secret # Generate a cryptographically secure secret key (this is typically used to generate a secret for cookie sessions)
rake spec # Run all specs in spec directory (excluding plugin specs)
rake spec:controllers # Run the code examples in spec/controllers
rake spec:helpers # Run the code examples in spec/helpers
rake spec:models # Run the code examples in spec/models
rake spec:policies # Run the code examples in spec/policies
rake spec:requests # Run the code examples in spec/requests
rake spec:routing # Run the code examples in spec/routing
rake spec:views # Run the code examples in spec/views
rake spec:workers # Run the code examples in spec/workers
rake stats # Report code statistics (KLOCs, etc) from the application or engine
rake test # Runs all tests in test folder except system ones
rake test:db # Run tests quickly, but also reset db
rake test:system # Run system tests only
rake time:zones[country_or_offset] # List all time zones, list by two-letter country code (rails time:zones[US]), or list by UTC offset (rails time:zones[-8])
rake tmp:clear # Clear cache, socket and screenshot files from tmp/ (narrow w/ tmp:cache:clear, tmp:sockets:clear, tmp:screenshots:clear)
rake tmp:create # Creates tmp directories for cache, sockets, and pids
rake webpacker # Lists all available tasks in Webpacker
rake webpacker:binstubs # Installs Webpacker binstubs in this application
rake webpacker:check_binstubs # Verifies that webpack & webpack-dev-server are present
rake webpacker:check_node # Verifies if Node.js is installed
rake webpacker:check_yarn # Verifies if Yarn is installed
rake webpacker:clean[keep,age] # Remove old compiled webpacks
rake webpacker:clobber # Remove the webpack compiled output directory
rake webpacker:compile # Compile JavaScript packs using webpack for production with digests
rake webpacker:info # Provide information on Webpacker's environment
rake webpacker:install # Install Webpacker in this application
rake webpacker:install:angular # Install everything needed for Angular
rake webpacker:install:coffee # Install everything needed for Coffee
rake webpacker:install:elm # Install everything needed for Elm
rake webpacker:install:erb # Install everything needed for Erb
rake webpacker:install:react # Install everything needed for React
rake webpacker:install:stimulus # Install everything needed for Stimulus
rake webpacker:install:svelte # Install everything needed for Svelte
rake webpacker:install:typescript # Install everything needed for Typescript
rake webpacker:install:vue # Install everything needed for Vue
rake webpacker:verify_install # Verifies if Webpacker is installed
rake webpacker:yarn_install # Support for older Rails versions
rake yarn:install # Install all JavaScript dependencies as specified via Yarn
rake zeitwerk:check # Checks project structure for Zeitwerk compatibility