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|
import {
type JSX,
onCleanup,
splitProps,
createEffect,
createResource,
} from "solid-js"
import { codeToHtml } from "shiki"
import styles from "./codeblock.module.css"
import { transformerNotationDiff } from "@shikijs/transformers"
interface CodeBlockProps extends JSX.HTMLAttributes<HTMLDivElement> {
code: string
lang?: string
onRendered?: () => void
}
function CodeBlock(props: CodeBlockProps) {
const [local, rest] = splitProps(props, ["code", "lang", "onRendered"])
let containerRef!: HTMLDivElement
const [html] = createResource(
() => [local.code, local.lang],
async ([code, lang]) => {
return (await codeToHtml(code || "", {
lang: lang || "text",
themes: {
light: "github-light",
dark: "github-dark",
},
transformers: [transformerNotationDiff()],
})) as string
},
)
onCleanup(() => {
if (containerRef) containerRef.innerHTML = ""
})
createEffect(() => {
if (html() && containerRef) {
containerRef.innerHTML = html() as string
local.onRendered?.()
}
})
return (
<>
{html() ? (
<div ref={containerRef} class={styles.codeblock} {...rest}></div>
) : null}
</>
)
}
export default CodeBlock
|
