Languages
HTML
Tag completion, closing-tag sync, and linked CSS/JS awareness for HTML documents.
Editing HTML
Built-in HTML language features cover .html and related markup. You get
tag and attribute completion, matching close tags as you type, and hover
documentation for common elements.
Emmet abbreviations
In HTML (and many template languages), Emmet abbreviations expand with
Tab — for example ul>li*3 becomes a list. See
Emmet for profiles and custom snippets.
Linked styles and scripts
Path completion helps when you type href / src attributes. Opening a
linked stylesheet or script jumps with go-to-definition style navigation
where the language service can resolve the path.
Formatting
Format Document uses the HTML formatter settings under HTML › Format. Combine with Format on Save if you want every save to normalize markup.