How to format HTML code in VScode ?

Question

I would like to find a way to format HTML in VScode, such as fro example, if I have a long div like this one:

<div class="signal-item-icon checkbox-signal signal-icon" [class.selected]="signal.isSelectedCheckSign" (click)="$event.stopPropagation(); onSelectOneShadowSignal(signal);">

I want it to be displayed like this when I do ctrl+shift+i:

<div class="signal-item-icon checkbox-signal signal-icon" 
     [class.selected]="signal.isSelectedCheckSign" 
     (click)="$event.stopPropagation(); 
     onSelectOneShadowSignal(signal);">

Do you if it is possible? Is there an extension VScode that exists for this kind of implementation?

Thank you !

Answer 1

Setting the VSCode preference html.format.wrapAttributes to force will accomplish the formatting from your example.

Answer 2

You can also use it with combination of html.format.wrapLineLength.

"html.format.wrapLineLength": 80,
"html.format.wrapAttributes": "auto",

In this case, attributes starts wrapping when line length exceeds 80. It's useful when you have many attributes and it will fill the empty spaces on the right.