62 lines
2.5 KiB
TypeScript
62 lines
2.5 KiB
TypeScript
import remarkGfm from "remark-gfm"
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import SyntaxHighlighter from 'react-syntax-highlighter/dist/cjs/prism-async-light';
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import rehypeSlug from 'rehype-slug'
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import rehypeAutolinkHeadings from 'rehype-autolink-headings'
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import rehypeRaw from 'rehype-raw'
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// @ts-ignore because of no types in remark-a11y-emoji
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// import a11yEmoji from '@fec/remark-a11y-emoji';
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import styles from './preview.module.css'
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import dark from 'react-syntax-highlighter/dist/cjs/styles/prism/vsc-dark-plus'
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import light from 'react-syntax-highlighter/dist/cjs/styles/prism/vs'
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import useSharedState from "@lib/hooks/use-shared-state";
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import ReactMarkdown from "react-markdown";
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type Props = {
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content: string | undefined
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height: number | string
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}
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const ReactMarkdownPreview = ({ content, height }: Props) => {
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const [themeType] = useSharedState<string>('theme')
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return (<div style={{ height }}>
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<ReactMarkdown className={styles.markdownPreview}
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remarkPlugins={[remarkGfm]}
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rehypePlugins={[rehypeSlug, [rehypeAutolinkHeadings, { behavior: 'wrap' }], rehypeRaw]}
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components={{
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code({ node, inline, className, children, ...props }) {
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const match = /language-(\w+)/.exec(className || '')
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return !inline && match ? (
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<SyntaxHighlighter
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lineNumberStyle={{
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minWidth: "2.25rem"
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}}
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customStyle={{
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padding: 0,
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margin: 0,
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background: 'transparent'
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}}
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codeTagProps={{
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style: { background: 'transparent', color: 'inherit' }
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}}
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style={themeType === 'dark' ? dark : light}
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showLineNumbers={true}
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language={match[1]}
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PreTag="div"
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{...props}
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>{String(children).replace(/\n$/, '')}</SyntaxHighlighter>
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) : (
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<code className={className} {...props}>
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{children}
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</code>
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)
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}
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}}>
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{content || ""}
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</ReactMarkdown></div>)
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}
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export default ReactMarkdownPreview
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