Shiki integration

npm install shiki

import { Column, sone } from "sone";
import { createSoneHighlighter } from "sone/shiki";

// Pre-load themes and languages once
const highlight = await createSoneHighlighter({
  themes: ["github-dark"],
  langs: ["typescript", "javascript", "bash"],
});

// Code() returns a Sone node — compose like any other
const doc = Column(
  highlight.Code(`const greet = (name: string) => \`Hello, \${name}!\``, {
    lang: "typescript",
    theme: "github-dark",
    fontSize: 13,
    fontFamily: ["GeistMono", "monospace"],
    lineHeight: 1.6,
  }),
).padding(24).bg("white");

await sone(doc).pdf();