Usage

It is a continuation to something besides the standard node.html.twig file for a variety of special case pages.

You need Template Whisperer if

• You want to generate a specific template of a node.
  Eg. "node--article--xyz.html.twig".

• You want to allow your user(s) to manage by themself all the special pages.
  Eg. The node that list the news by creating the suggestion "node--page--news.html.twig".

Standard usage scenario

Create a suggestion

• Open admin/structure/template-whisperer.

• Create your own suggestion by clicking on "Add suggestion".
• Save it to attach it later on a "Template Whisperer" field.

Attach a new field "Template Whisperer" for a specific entity

• Go to the "Manage fields" of the bundle where he Template Whisperer field is to appear.
• Create the new field by clicking on "Add field"

• Select "Template Whisperer" from the "Add a new field" selector.

• Fill in a label for the field, e.g. "Template Whisperer", and set an appropriate, machine name, e.g. "template_whisperer".
• Click the "Save and continue" button.
• Finalize the field and "Save settings".

Create/Edit the entity with the new field "Template Whisperer"

• Go to the "Content" page and create or edit an entity with the "Template Whisperer" field newly created.
• When you create/edit the content of that entity or bundle you should then see the new "Template Whisperer" section on the Advanced tabs.

• Select the suggestion you want to add for that entity or bundle.
• "Save and published" you content.

• You can now have access to your own suggestion such [entity-type-id]--[entity-type]--list-news.html.twig.