Set configuration for all CKEditor fields

[gateszies]

Because CKEditor strips out custom attributes, tags, and classes by default, I'm currently using the below code on each CKEditor config to disable that behavior as discussed here.

htmlSupport: {
    allow: [
        {
            attributes: true,
            classes: true,
            styles: true
        }
    ]
}

We have several fields that need to support custom code that is outside the realm of basic rich text markup ie <p> <h2> <li>. Is there support for a global configuration /config/ckeditor to pass through custom settings that apply to all site instances of CKEditor fields? It's a hassle to set and maintain each config separately in instances where we want all fields to inherit the same settings.