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agent-skills/skills/slidev/references/code-line-numbers.md
Jason Woltje f5792c40be feat: Complete fleet — 94 skills across 10+ domains
Pulled ALL skills from 15 source repositories:
- anthropics/skills: 16 (docs, design, MCP, testing)
- obra/superpowers: 14 (TDD, debugging, agents, planning)
- coreyhaines31/marketingskills: 25 (marketing, CRO, SEO, growth)
- better-auth/skills: 5 (auth patterns)
- vercel-labs/agent-skills: 5 (React, design, Vercel)
- antfu/skills: 16 (Vue, Vite, Vitest, pnpm, Turborepo)
- Plus 13 individual skills from various repos

Mosaic Stack is not limited to coding — the Orchestrator and
subagents serve coding, business, design, marketing, writing,
logistics, analysis, and more.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-16 16:27:42 -06:00

735 B

name, description
name description
line-numbers Enable line numbering for code blocks globally or per-block

Code Block Line Numbers

Enable line numbering for code blocks.

Global Setting

Enable for all code blocks in headmatter:

---
lineNumbers: true
---

Per-Block Setting

```ts {6,7}{lines:true,startLine:5}
function add(
  a: Ref<number> | number,
  b: Ref<number> | number
) {
  return computed(() => unref(a) + unref(b))
}
```

Options

  • lines: true/false - Enable/disable line numbers
  • startLine: number - Starting line number (default: 1)

With Line Highlighting

Use {*} as placeholder when combining with other features:

```ts {*}{lines:true,startLine:5}
// code here
```