tools/code-cleaner.html at main · jubilancy/tools · GitHub

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<!doctype html>
<html lang="en">
  <head>
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>CSS Scrubber | tools.eliana.lol</title>
    <link rel="stylesheet" href="global.css" />
    <link rel="icon" type="image/x-icon" href="favicon.svg" />
    <style>
      /* Specific Tool Layout */
      #input,
      #output {
        width: 100%;
        margin-bottom: 10px;
      }
      #output {
        background: var(--hover);
      }

      iframe#preview {
        width: 100%;
        height: 300px;
        border: 1px solid var(--puny);
        background: white;
        margin-top: 5px;
      }

      .tool-actions {
        margin: 15px 0;
        display: flex;
        gap: 8px;
      }
      label {
        display: block;
        margin-top: 15px;
        font-weight: bold;
        font-size: 0.8rem;
        color: var(--puny);
      }
    </style>
  </head>
  <body>
    <nav>
      <div class="left">
        <a href="index.html">home</a> | <a href="extra.html">extra</a> |
        <a href="credits.html">credits</a> |
        <a href="changelog.html">logs</a>
      </div>
      <div class="right">
        <button id="theme-toggle">[theme]</button> |
        <a href="https://eliana.lol">site</a>
      </div>
    </nav>

    <main>
      <h1>CSS Scrubber</h1>
      <p class="puny">
        Paste HTML to strip styles, then see the "naked" structure below.
      </p>

      <textarea
        id="input"
        rows="8"
        placeholder="Paste messy HTML here..."
      ></textarea>

      <div class="tool-actions">
        <button
          id="scrubBtn"
          style="border-color: var(--accent); font-weight: bold"
        >
          ✨ Scrub & Preview
        </button>
        <button id="copyBtn">Copy Code</button>
        <button id="clearBtn">Clear</button>
      </div>

      <label>Clean HTML Code:</label>
      <textarea id="output" rows="8" readonly></textarea>

      <label>Live Naked Preview:</label>
      <iframe id="preview"></iframe>
    </main>

    <script>
      const htmlDoc = document.documentElement;
      const toggle = document.getElementById('theme-toggle');
      const saved =
        localStorage.getItem('theme') ||
        (window.matchMedia('(prefers-color-scheme: dark)').matches
          ? 'dark'
          : 'light');

      htmlDoc.setAttribute('data-theme', saved);
      if (toggle) toggle.innerText = saved === 'dark' ? '[light]' : '[dark]';

      if (toggle) {
        toggle.onclick = () => {
          const now = htmlDoc.getAttribute('data-theme');
          const next = now === 'dark' ? 'light' : 'dark';
          htmlDoc.setAttribute('data-theme', next);
          localStorage.setItem('theme', next);
          toggle.innerText = next === 'dark' ? '[light]' : '[dark]';
        };
      }
    </script>

    <script>
      const input = document.getElementById('input');
      const output = document.getElementById('output');
      const preview = document.getElementById('preview');

      document.getElementById('scrubBtn').onclick = () => {
        let html = input.value;

        // 1. Strip Styles & CSS links
        html = html.replace(/<style[^>]*>[\s\S]*?<\/style>/gi, '');
        html = html.replace(/<link[^>]+rel=["']stylesheet["'][^>]*>/gi, '');
        html = html.replace(/\sstyle=(['"])(.*?)\1/gi, '');

        // 2. Clean whitespace
        html = html
          .split('\n')
          .filter((line) => line.trim() !== '')
          .join('\n');

        output.value = html;

        // 3. Update Preview
        const doc = preview.contentDocument || preview.contentWindow.document;
        doc.open();
        doc.write(html);
        doc.close();
      };

      document.getElementById('copyBtn').onclick = () => {
        if (!output.value) return;
        navigator.clipboard.writeText(output.value);
        const old = document.getElementById('copyBtn').innerText;
        document.getElementById('copyBtn').innerText = 'Copied!';
        setTimeout(() => {
          document.getElementById('copyBtn').innerText = old;
        }, 1500);
      };

      document.getElementById('clearBtn').onclick = () => {
        input.value = '';
        output.value = '';
        const doc = preview.contentDocument || preview.contentWindow.document;
        doc.open();
        doc.write('');
        doc.close();
      };
    </script>
  </body>
</html>