34 lines
1.0 KiB
TypeScript
34 lines
1.0 KiB
TypeScript
import { prismThemes } from "@/data/themes/prism";
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import { Highlight } from "prism-react-renderer";
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import { useTheme } from "@/hooks/useTheme";
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import { Fragment, useMemo } from "react";
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export function Fence({ children, language }: { children: string; language: string }) {
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const { theme } = useTheme();
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const prismTheme = useMemo(() => {
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return prismThemes[theme];
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}, [theme]);
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return (
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<Highlight code={children.trimEnd()} language={language} theme={prismTheme}>
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{({ className, style, tokens, getTokenProps }) => (
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<pre className={className} style={style}>
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<code>
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{tokens.map((line, lineIndex) => (
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<Fragment key={lineIndex}>
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{line
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.filter((token) => !token.empty)
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.map((token, tokenIndex) => (
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<span key={tokenIndex} {...getTokenProps({ token })} />
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))}
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{"\n"}
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</Fragment>
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))}
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</code>
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</pre>
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)}
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</Highlight>
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);
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}
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