Code Block
Error Range
A code block with a highlighted range of lines: a bar on the left, a wavy underline and a callout that says plainly what is wrong.
What you can change
- the listing rows through the lines array
- the range bounds through errorFrom and errorTo
- the callout text through message and the file through path
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-007?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-007-* variables. Server component: no hooks. The range is set by the errorFrom and errorTo numbers, the line number is printed by ::before through content: attr(data-line), and the error itself is marked by three independent signals: a bar on the left, a tint and text-decoration: underline wavy. Under the listing sits a paragraph with role=note and an upward arrow in a pseudo-element — it ties the highlight to the explanation text. The theme comes from the surrounding color-scheme through light-dark(): the block has no surface by default, and in the light branch the error hue is taken dark so that it does not read as a link.
Tags
- code
- error
- highlight
- debug
Component source
The same file your agent installs. Here in case you would rather copy it by hand.
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