Add copy button for code blocks

[TusharThakur04]

• This feature will add a copy button on every code block in the documentation.
• It will help readers to easily copy and test the code.

[TusharThakur04]

@snitin315 Could you please assign this issue to me.

[TusharThakur04]

@alexander-akait could you help me getting through this issue.
So far i have created an copybutton component , integrated it with pre tag and replaced pre element with the integrated one using mdxProvider. But its not working

import { useState } from 'react';
import PropTypes from 'prop-types';

function CopyButton({ text }) {
  const [copied, setCopied] = useState(false);

  const handleCopy = () => {
    navigator.clipboard.writeText(text).then(() => {
      setCopied(true);
      setTimeout(() => setCopied(false), 2000);
    });
  };

  const buttonStyle = {
    position: 'absolute',
    top: '0.5rem',
    right: '0.5rem',
    backgroundColor: '#e5e7eb',
    fontSize: '0.875rem',
    padding: '0.25rem 0.5rem',
    borderRadius: '0.25rem',
    cursor: 'pointer',
    transition: 'background-color 0.3s ease',
  };

  const handleMouseOver = (e) => {
    e.target.style.backgroundColor = '#d1d5db';
  };

  const handleMouseOut = (e) => {
    e.target.style.backgroundColor = '#e5e7eb';
  };

  return (
    <button
      className="copy-button"
      style={buttonStyle}
      onClick={handleCopy}
      onMouseOver={handleMouseOver}
      onMouseOut={handleMouseOut}
    >
      {copied ? 'Copied!' : 'Copy'}
    </button>
  );
}
CopyButton.propTypes = {
  text: PropTypes.string.isRequired,
};

//integrating the CopyButton component into the CodeBlock component

export default function CodeBlock({ children }) {
  const codeText = children?.props?.children?.toString() || '';

  return (
    <div style={{ position: 'relative',}}>
      <CopyButton text={codeText} />
      <pre>{children}</pre>
    </div>
  );
}

CodeBlock.propTypes = {
  children: PropTypes.node.isRequired,
};

Code added into page.jsx:

// Import External Dependencies
import { useEffect, useState } from 'react';
import PropTypes from 'prop-types';
import { useLocation } from 'react-router-dom';
import { MDXProvider } from '@mdx-js/react';

// Import Components
import PageLinks from '../PageLinks/PageLinks';
import Markdown from '../Markdown/Markdown';
import Contributors from '../Contributors/Contributors';
import { PlaceholderString } from '../Placeholder/Placeholder';
import AdjacentPages from './AdjacentPages';
import CodeBlock from '../CodeBlock/CodeBlock';

// Load Styling
import './Page.scss';
import Link from '../Link/Link';


//  **change**
const components = { pre: CodeBlock };


export default function Page(props) {
  const {
    title,
    contributors = [],
    related = [],........  rest of code 
.......

 <Markdown>
        <h1>{title}</h1>

        {rest.thirdParty ? (
          <div className="italic my-[20px]">
            <strong className="font-bold">Disclaimer:</strong> {title} is a
            third-party package maintained by community members, it potentially
            does not have the same support, security policy or license as
            webpack, and it is not maintained by webpack.
          </div>
        ) : null}

// **change** 

        <MDXProvider components={components}>
          <div id="md-content">{contentRender}</div>
        </MDXProvider>

        {loadRelated && (
          <div className="print:hidden">......... code continues

[alexander-akait]

@TusharThakur04 Yeash, it will be useful, do you want to send a PR? I am glad to review them

[alexander-akait]

It is hard to say what it wrong, if you send a PR and can loop deeply on this