packages-internal/core-docs/src/HighlightedCode/HighlightedCode.tsx - master - githubmirror/material-ui

packages-internal/core-docs/src/HighlightedCode/HighlightedCode.tsx

71 строка2 KB

Jose C Quintas Jr

[core-docs] Use type-only imports for type-only references (#48386)

30 апр 2026, 14:12

30 апр 2026, 14:1239ea7d3

import * as React from 'react';
import prism from '@mui/internal-markdown/prism';
import NoSsr from '@mui/material/NoSsr';
import type { ButtonProps } from '@mui/material/Button';
import { type SxProps, styled } from '@mui/material/styles';
import { useCodeCopy, CodeCopyButton } from '../CodeCopy';
import { MarkdownElement } from '../MarkdownDocs/MarkdownElement';

const Pre = styled('pre')(({ theme }) => ({
  margin: 0,
  color: 'hsl(60deg 30% 96.08%)', // fallback color until Prism's theme is loaded
  WebkitOverflowScrolling: 'touch', // iOS momentum scrolling.
  '& code': {
    // Avoid layout jump after hydration (style injected by Prism)
    ...theme.typography.caption,
    fontFamily: theme.typography.fontFamilyCode,
    fontWeight: 400,
    WebkitFontSmoothing: 'subpixel-antialiased',
    // Reset for Safari
    // https://github.com/necolas/normalize.css/blob/master/normalize.css#L102
  },
}));

export interface HighlightedCodeProps {
  code: string;
  copyButtonHidden?: boolean;
  copyButtonProps?: ButtonProps;
  language: string;
  parentComponent?: React.ElementType;
  plainStyle?: boolean;
  preComponent?: React.ElementType;
  sx?: SxProps;
}

export function HighlightedCode(props: HighlightedCodeProps) {
  const {
    code,
    copyButtonHidden = false,
    copyButtonProps,
    language,
    plainStyle,
    parentComponent: Component = plainStyle ? React.Fragment : MarkdownElement,
    preComponent: PreComponent = plainStyle ? Pre : 'pre',
    ...other
  } = props;
  const renderedCode = React.useMemo(() => {
    return prism(code.trim(), language);
  }, [code, language]);
  const handlers = useCodeCopy();

  const componentProps = !plainStyle ? other : undefined;

  return (
    <Component {...componentProps}>
      <div className="MuiCode-root" {...handlers} style={{ height: '100%' }}>
        {copyButtonHidden ? null : (
          <NoSsr>
            <CodeCopyButton code={code} {...copyButtonProps} />
          </NoSsr>
        )}
        <PreComponent>
          <code
            className={`language-${language}`}
            // eslint-disable-next-line react/no-danger
            dangerouslySetInnerHTML={{ __html: renderedCode }}
          />
        </PreComponent>
      </div>
    </Component>
  );
}