Module: Shirobai::Rails

Defined in:

lib/shirobai-rails.rb,
lib/shirobai/rails/version.rb

Overview

Glue for the shirobai-rails plugin gem: the packed-config segment (just a wake-up flag — the Application* cluster carries no behavioral config).

Unlike shirobai-rspec there is NO per-file gate: rubocop-rails cops run on every Ruby file (no department Include like RSpec's **/*_spec.rb), so once this gem is loaded the rails origin is always awake. The core packs this origin's segment into every config from now on.

Constant Summary

COP_CLASSES =

Wrapper cop classes, appended as cops land. Kept for parity with the sibling plugins and for plumbing specs.

[
  Shirobai::Cop::Rails::ApplicationRecord,
  Shirobai::Cop::Rails::ApplicationController,
  Shirobai::Cop::Rails::ApplicationMailer,
  Shirobai::Cop::Rails::ApplicationJob,
  Shirobai::Cop::Rails::UnknownEnv,
  Shirobai::Cop::Rails::DynamicFindBy,
  Shirobai::Cop::Rails::Pluck,
  Shirobai::Cop::Rails::HttpPositionalArguments,
  Shirobai::Cop::Rails::DeprecatedActiveModelErrorsMethods
].freeze

VERSION =

Locked to the shirobai core gem version (release train: both gems ship together and the gemspec pins shirobai to this exact version).

"2026.0709.0000"

Class Method Summary

• .segment(config) ⇒ Object

  The rails origin's [nums, lists] segment for config.

Class Method Details

.segment(config) ⇒ Object

The rails origin's [nums, lists] segment for config. The wake-up flag is always 1 once the gem is loaded; the rest is each config- bearing cop's own bundle_args (the single source of its config).

Segment layout (crates/shirobai-core/src/rules/rails_config.rs):

nums  = [enabled, unknown_env_supports_local]
lists = [unknown_env_environments,
       dynamic_find_by_allowed_methods,
       dynamic_find_by_allowed_receivers,
       dynamic_find_by_whitelist]

Per-cop gating that DOES vary (the Rails/ApplicationRecord Exclude: db/**/*.rb, the TargetRailsVersion gates, and each cop's Enabled) is NOT in this segment: RuboCop resolves it through each wrapper's own cop config exactly as for the stock cop, so a file a wrapper does not run on simply drops that cop's Rust-computed slot while the other cops' slots (from the same shared walk) are consumed.

# File 'lib/shirobai-rails.rb', line 79

def segment(config)
  ue = Shirobai::Cop::Rails::UnknownEnv.bundle_args(config)
  dfb = Shirobai::Cop::Rails::DynamicFindBy.bundle_args(config)
  nums = [1, *ue[0]]
  lists = [*ue[1], *dfb[1]]
  [nums, lists]
end