Code Block
Wrap Switch
A code block with a switch for wrapping long lines: a hidden checkbox holds the state, :has() changes the layout, no JavaScript needed.
What you can change
- the block code through code and the heading through title
- the switch caption through label
- the initial state through wrapByDefault
A link for your AI agent: preview, code and instructions.
Preview
Use it with AI
- 1. Copy the link.
- 2. Write to your agent in your own words and drop the link into the sentence.
- 3. The agent opens the link and installs the component from the registry.
put this on the home page as the hero:
https://vibeui.ru/c/codeblock-008?lang=en&theme=dark
Not sure where to paste it? Step-by-step guide
Show the full instructions
What the link says, spelled out. Use it when your agent cannot open links — paste this text instead.
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For developers
The install command lives in the “Component source” block below — a signed link that stays valid for 24 hours.
Technical notes
The component is self-contained: one file, zero dependencies, its own palette in the local --vibeui-codeblock-008-* variables. Server component: the toggle state is held by a native checkbox, and the root :has(input:checked) selector switches the code from white-space: pre to pre-wrap and removes the horizontal scrolling along with it. The checkbox is hidden with clip-path, so it stays reachable from the keyboard; the switch is drawn from a span with ::after, and the focus ring is attached to the label through :has(input:focus-visible). The theme comes from the surrounding color-scheme through light-dark(): the block has no surface by default, and the header and the switch track are drawn with translucent overlays.
Tags
- code
- wrap
- toggle
- no-js
Component source
The same file your agent installs. Here in case you would rather copy it by hand.
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