Code Block
Prompt Line
A single terminal line instead of a code block: the prompt and the blinking caret are drawn in CSS, so only the command itself gets copied.
React + Tailwind, shadcn-compatible: press “Copy for AI” and your Cursor or Claude Code agent installs it with the shadcn CLI.
What you can change
- the command through command
- the prompt sign through prompt
- the directory through cwd and the branch through branch
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.club/c/codeblock-004?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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How to use
<Codeblock004
command="npm run dev"
prompt="$"
cwd="~/projects/vibeui"
branch="main"
/>A sample call. The agent installs the component itself from the registry via the “Copy for AI” link.
Settings
- Command
command· default: npx shadcn@latest add codeblock-004- Prompt
prompt· default: $- Directory
cwd· default: ~/projects/vibeui- Branch
branch· default: main- Background
background· default: theme colour
More in Code Block
FAQ
- How do I add Prompt Line with Cursor or Claude Code?
- Press “Copy for AI” on this page and paste it into your agent's chat. The instruction contains the shadcn CLI install command, the dependencies and what to keep, so the agent installs this exact component instead of recreating a lookalike.
- What does Prompt Line depend on?
- No npm packages beyond React and Tailwind CSS.
- What can I change in Prompt Line?
- Adapt: the command through command; the prompt sign through prompt; the directory through cwd and the branch through branch. Keep as installed: the local --vibeui-codeblock-004-* palette — do not swap it for your theme tokens; the prompt in ::before: put in the markup it lands in the clipboard and breaks the pasted command; user-select:none on the prompt — otherwise a double click grabs the dollar sign.
- Is Prompt Line free?
- Yes. The preview is open without an account; with a free account you can copy up to 20 components a month.
For developers
npx shadcn@latest add https://vibeui.club/r/pro/codeblock-004.jsonThis command needs a signed link: sign in and open “Component source” below — it issues a working link valid for 30 minutes. All install options
Technical notes
The component is self-contained: one file, zero dependencies, its own palette in the local --vibeui-codeblock-004-* variables. Server component: no hooks. The prompt is printed by ::before through content: attr(data-prompt) and marked user-select: none, so selecting the line hands the clipboard the command without the $ character. Above the command sits a service line with the current directory and branch — it explains where the command is run. The caret blinks with a keyframes animation using steps(1), and the block has a prefers-reduced-motion rule. The theme comes from the surrounding color-scheme through light-dark(): the line has no surface by default, and the terminal is recognised by its green border and the prompt.
Tags
- terminal
- prompt
- command
- shell
Component source
The same file your agent installs. Here in case you would rather copy it by hand.
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