Autocomplete
When the Aurelia extension is installed it replaced the default HTML autocomplete functionality with one that is extended with functionality used for Aurelia development.
By default, the autocomplete functionality will add .bind="" for attributes that are bindable and either .delegate="" or .trigger="" for events. This keeps the autocomplete list clean and clear.
On attributes that can contain data bindings, it allows you to type a dot and specify a different binding behaviour.
The event autocomplete functionality knows if an event bubbles or not. If it bubbles it will suggest .delegate="", if it doesn't bubble it suggest .trigger="". This will allow you to by default follow the rule found here: trigger vs. delegate
Currently, there is limited support for autocomplete when using emmet. It will open the default autocomplete functionality on typing a [.
