[Bug] autocomplete: user input not displayed while typing

[esau-morais]

Description

When using autocomplete from @clack/prompts@1.0.0-alpha.9, the user's typed input is not displayed in the search field. The placeholder text remains visible even while typing, though filtering works correctly.

Expected: Search input shows typed characters (e.g., Search: dra█)
Actual: Placeholder stays visible (e.g., Search: Type to filter... (27 matches))

Reproduction

import { autocomplete } from "@clack/prompts";

const result = await autocomplete({
  message: "Pick a theme",
  options: [
    { value: "dracula", label: "dracula" },
    { value: "nord", label: "nord" },
    { value: "tokyo-night", label: "tokyo-night" },
  ],
  placeholder: "Type to filter...",
});

1. Run the above code
2. Start typing (e.g., "dra")
3. Notice filtering works (list narrows down) but input text is not visible

Environment

• @clack/prompts: 1.0.0-alpha.9
• @clack/core: 1.0.0-alpha.9
• Runtime: Bun 1.3.5
• OS: Linux

Workaround

Using stable @clack/prompts@0.11.0 with select instead of autocomplete.