Function renderUser

renderUser(ctx: RenderContext, data: UserData): void
Render a [[user username]] element.

Rendering modes:
- "anonymous" username: plain text "Anonymous"
- Unresolved user: plain escaped username text
- Resolved without avatar: <span class="printuser"><a>name</a></span>
- Resolved with avatar: <span class="printuser avatarhover"> with avatar image, optional karma badge, and linked display name
Parameters
- ctx: RenderContext
  The current render context.
- data: UserData
  User element data with username and show-avatar flag.
Returns void
- Defined in render/src/elements/user.ts:33