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Update index.html
Browse files- index.html +135 -18
index.html
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<!
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<html>
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</html>
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Text Formatter & Auto-Indenter</title>
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<style>
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body {
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font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
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line-height: 1.6;
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max-width: 800px;
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margin: 0 auto;
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padding: 20px;
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background-color: #f4f4f9;
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}
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.container {
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background: white;
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padding: 30px;
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border-radius: 8px;
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box-shadow: 0 2px 10px rgba(0,0,0,0.1);
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}
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h1 {
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color: #333;
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margin-top: 0;
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}
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textarea {
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width: 100%;
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height: 300px;
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padding: 15px;
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border: 1px solid #ddd;
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border-radius: 4px;
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font-size: 16px;
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box-sizing: border-box;
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resize: vertical;
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margin-bottom: 20px;
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}
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.controls {
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display: flex;
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gap: 10px;
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flex-wrap: wrap;
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}
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button {
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padding: 10px 20px;
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font-size: 16px;
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cursor: pointer;
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border: none;
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border-radius: 4px;
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transition: background 0.2s;
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}
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.btn-primary {
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background-color: #007bff;
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color: white;
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}
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.btn-primary:hover {
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background-color: #0056b3;
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}
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.btn-secondary {
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background-color: #6c757d;
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color: white;
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}
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.btn-secondary:hover {
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background-color: #5a6268;
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}
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.stats {
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margin-top: 10px;
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font-size: 0.9em;
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color: #666;
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}
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</style>
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</head>
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<body>
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<div class="container">
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<h1>Text Auto-Indenter</h1>
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<p>Paste your messy text below. This tool removes non-standard characters and adds a 4-space indentation to every paragraph.</p>
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<textarea id="inputText" placeholder="Paste messy text here..."></textarea>
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<div class="controls">
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<button class="btn-primary" onclick="formatText()">Format Text</button>
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<button class="btn-secondary" onclick="copyText()">Copy Result</button>
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<button class="btn-secondary" style="background-color: #dc3545;" onclick="clearText()">Clear</button>
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</div>
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<div class="stats" id="stats"></div>
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</div>
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<script>
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function formatText() {
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const textArea = document.getElementById('inputText');
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let text = textArea.value;
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if (!text.trim()) return;
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// 1. Remove "random" characters often found in PDF/Web copy-pastes
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// Keeps standard alphanumeric, basic punctuation, and whitespace
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// Matches: letters, numbers, basic punctuation, and symbols like $%&
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text = text.replace(/[^\x20-\x7E\t\n\r\u201C\u201D\u2018\u2019\u2013\u2014]/g, '');
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// 2. Normalize line breaks (handle CRLF and multiple empty lines)
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text = text.replace(/\r\n/g, "\n");
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// 3. Split into paragraphs, trim whitespace from each, and filter out empty ones
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let paragraphs = text.split(/\n+/);
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// 4. Rebuild text with indentation
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const indentedText = paragraphs
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.map(para => para.trim())
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.filter(para => para.length > 0)
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.map(para => " " + para) // Adds 4 spaces
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.join("\n\n");
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textArea.value = indentedText;
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updateStats(indentedText);
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}
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function copyText() {
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const textArea = document.getElementById('inputText');
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textArea.select();
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document.execCommand('copy');
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alert("Text copied to clipboard!");
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}
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function clearText() {
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document.getElementById('inputText').value = '';
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document.getElementById('stats').innerText = '';
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}
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function updateStats(text) {
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const words = text.trim() ? text.trim().split(/\s+/).length : 0;
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document.getElementById('stats').innerText = `Words: ${words} | Characters: ${text.length}`;
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}
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</script>
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</body>
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</html>
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