problem annotation exclude controllers

[igortice]

when I run the command, regardless of whether I configure and have the controller ignored, the command keeps generating annotations for the controllers

Commands

$ annotate --exclude controllers

Version

• annotate version 2.7.5
• rails version Rails 6.0.0.rc1
• ruby version 2.6.3

[vizcay]

Same problem here,

• 'exclude_controllers' => 'true' is not being respeted at auto_annotate_models.rake

• There is no annotate --exclude controllers option parameter.

• 'exclude_helpers' => 'true' and * 'exclude_factories' => 'true' are also being ignored!

Running v2.7.5.

[vizcay]

Still happening with v3.0.3 and Rails v6.0.0:

1. Created new Rails project with postgres.
2. Generated a simple model with rails g model.
3. Executed rails g annotate:install and edited auto_annotate_models.rake.
4. Changed exclude_controllers to true.
5. Executed bundle exec rake annotate_models.
6. The gem still annotated controllers.

@ctran are you willing to review a PR for this bugfix?