treeSitter()

建立 Tree-sitter 外掛，透過 Tree-sitter 解析函式庫為圍籬式程式碼區塊啟用語法高亮。

import { treeSitter } from "@unifast/node";

函式簽名

function treeSitter(options?: TreeSitterPluginOptions): UnifastPlugin

參數

options?

高亮引擎設定

屬性型別預設值說明
engine"none" | "treeSitter""treeSitter""treeSitter" 會使用 Tree-sitter 高亮器；"none" 則會停用高亮

用法

import { compile, treeSitter } from "@unifast/node";

const md = `
# Code Example

\`\`\`rust
fn main() {
    println!("Hello, world!");
}
\`\`\`
`;

const result = compile(md, {
  plugins: [
    treeSitter({
      engine: "treeSitter",
    }),
  ],
});

console.log(result.output);
// Code blocks are syntax highlighted with <span> elements and CSS classes

範例

啟用語法高亮

import { compile, treeSitter } from "@unifast/node";

const md = `
\`\`\`typescript
const greeting: string = "Hello";
console.log(greeting);
\`\`\`
`;

const result = compile(md, { plugins: [treeSitter()] });

console.log(result.output);
// <pre><code class="language-typescript">
//   <span class="...">const</span> ...
// </code></pre>

停用高亮

import { compile, treeSitter } from "@unifast/node";

const result = compile(md, {
  plugins: [treeSitter({ engine: "none" })],
});

console.log(result.output);
// Code blocks are rendered without syntax highlighting