devdunia/leetcode-commit-message.html at main · echobash/devdunia · 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>Leetcode Commit Message Generator — DevDunia</title>
<meta name="description" content="Generate file names and commit messages for Leetcode problems. Free online Leetcode commit message generator for developers.">
<meta property="og:type" content="website">
<meta property="og:url" content="https://devdunia.com/leetcode-commit-message.html">
<meta property="og:title" content="Leetcode Commit Message Generator — DevDunia">
<meta property="og:description" content="Generate file names and commit messages for Leetcode problems. Free online tool.">
<meta property="og:image" content="https://devdunia.com/images/logo.png">
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="stylesheet" href="css/comic.css">
<link href="https://fonts.googleapis.com/css2?family=Bangers&family=Comic+Neue:wght@400;700&family=Space+Mono:wght@400;700&display=swap" rel="stylesheet">
<style>
/* ---- TODO migrate: page-specific overrides, not yet centralized in css/comic.css ---- */
.hero-text h1 {
  font-family: 'Bangers', cursive;
  font-size: 2.6rem;
  letter-spacing: 2px;
  color: var(--green);
  -webkit-text-stroke: 1px var(--ink);
  text-shadow: 4px 4px 0 var(--ink);
  line-height: 1;
  text-transform: uppercase;
}

/* ── TEXTAREA ── */
.comic-textarea {
  width: 100%;
  background: #fff;
  border: 3px solid var(--ink);
  border-radius: 6px;
  padding: 12px 14px;
  font-family: 'Space Mono', monospace;
  font-size: .82rem;
  color: var(--ink);
  line-height: 1.6;
  resize: vertical;
  min-height: 80px;
  box-shadow: inset 3px 3px 0 rgba(0,0,0,.06);
  outline: none;
  transition: border-color .15s;
}
.comic-textarea:focus { border-color: var(--green); }
.btn-primary { background: var(--blue);   color: #fff; }

/* ── OUTPUT COPY WRAP ── */
.output-wrap { position: relative; margin-bottom: 18px; }

/* ── EXAMPLES GRID ── */
.examples-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.example-card {
  background: var(--paper2);
  border: 3px solid var(--ink);
  border-radius: 6px;
  box-shadow: 4px 4px 0 var(--ink);
  padding: 12px 14px;
  font-size: .82rem;
  line-height: 1.5;
}
.example-card strong { font-family: 'Bangers', cursive; letter-spacing: 1px; font-size: .95rem; display: block; margin-bottom: 4px; }
.example-card code {
  font-family: 'Space Mono', monospace;
  font-size: .72rem;
  background: var(--ink);
  color: var(--yellow);
  padding: 1px 4px;
  border-radius: 3px;
}

/* ── HINT ── */
.hint {
  font-size: .82rem;
  color: #888;
  margin-top: 6px;
  font-style: italic;
}

/* ── MOBILE ── */
@media (max-width: 600px) {
  .examples-grid { grid-template-columns: 1fr; }
  .hero { flex-direction: column; gap: 10px; }
  .hero-text h1 { font-size: 2rem; }
}
</style>
</head>
<body>
<div class="paper-overlay"></div>
<div data-masthead></div>

<div class="page-wrap">

  <div data-tool-hero
     data-title="Leetcode Commit Message Generator"
     data-chapter="30"
     data-category="Developer Tools"
     data-icon="&#x1F9A0;"
     data-desc="Paste a Leetcode problem name and instantly get a proper snake_case filename and a ready-to-run git commit message. Level up your Leetcode grind!"
     data-color="blue"
     data-badges="SNAKE_CASE,GIT COMMIT,INSTANT,FREE"
     data-badge-colors="green,blue,orange,yellow">
  </div>

  <!-- MASTHEAD -->

  <!-- HERO -->


  <!-- INPUT PANEL -->
  <div class="panel">
    <div class="panel-header">
      &#x1F4E5; ENTER LEETCODE PROBLEM
      <span class="panel-tag">INPUT</span>
    </div>
    <div class="panel-body">
      <div class="section-label">Problem Name</div>
      <textarea
        id="problem-input"
        class="comic-textarea"
        rows="3"
        placeholder="Enter Leetcode problem name (e.g., 1304. Find N Unique Integers Sum up to Zero)"
      ></textarea>
      <div class="hint">&#x1F4A1; Format: "Problem Number. Problem Title" (e.g., "1304. Find N Unique Integers Sum up to Zero")</div>

      <div class="btn-row">
        <button id="generate-btn" class="btn btn-success">&#x26A1; Generate!</button>
        <button id="clear-btn" class="btn btn-danger">&#x1F5D1; Clear All</button>
      </div>

      <div id="error-bubble" class="error-bubble">
        &#x1F4A5; <span id="error-msg">Invalid format. Please use: "123. Problem Title"</span>
      </div>
    </div>
  </div>

  <!-- OUTPUT PANEL -->
  <div class="panel" id="output-section" style="display:none;">
    <div class="panel-header">
      &#x1F4E4; GENERATED OUTPUT
      <span class="panel-tag">OUTPUT</span>
    </div>
    <div class="panel-body">

      <div class="section-label">File Name</div>
      <div class="output-wrap">
        <textarea id="filename-output" class="comic-textarea" rows="2" readonly></textarea>
        <button class="copy-btn" data-target="filename-output">&#x1F4CB; COPY</button>
      </div>

      <div class="section-label">Commit Message</div>
      <div class="output-wrap">
        <textarea id="commit-output" class="comic-textarea" rows="2" readonly></textarea>
        <button class="copy-btn" data-target="commit-output">&#x1F4CB; COPY</button>
      </div>

    </div>
  </div>

  <!-- EXAMPLES PANEL -->
  <div class="panel">
    <div class="panel-header">
      &#x1F4DA; EXAMPLES
      <span class="panel-tag">HOW IT WORKS</span>
    </div>
    <div class="panel-body">
      <div class="examples-grid">
        <div class="example-card">
          <strong style="color:var(--blue);">Input:</strong>
          1304. Find N Unique Integers Sum up to Zero
          <br><br>
          <strong style="color:var(--green);">File:</strong>
          <code>find_n_unique_integers_sum_up_to_zero_1304.py</code>
          <br><br>
          <strong style="color:var(--orange);">Commit:</strong>
          <code>git commit -m "Solve Leetcode Problem 1304. Find N Unique Integers Sum up to Zero"</code>
        </div>
        <div class="example-card">
          <strong style="color:var(--blue);">Input:</strong>
          1. Two Sum
          <br><br>
          <strong style="color:var(--green);">File:</strong>
          <code>two_sum_1.py</code>
          <br><br>
          <strong style="color:var(--orange);">Commit:</strong>
          <code>git commit -m "Solve Leetcode Problem 1. Two Sum"</code>
        </div>
      </div>
    </div>
  </div>

</div><!-- /page-wrap -->

<script>
(function() {
  var problemInput   = document.getElementById('problem-input');
  var filenameOutput = document.getElementById('filename-output');
  var commitOutput   = document.getElementById('commit-output');
  var generateBtn    = document.getElementById('generate-btn');
  var clearBtn       = document.getElementById('clear-btn');
  var outputSection  = document.getElementById('output-section');
  var errBubble      = document.getElementById('error-bubble');
  var errMsg         = document.getElementById('error-msg');

  function showError(msg) {
    errMsg.textContent = msg;
    errBubble.classList.add('show');
  }
  function hideError() { errBubble.classList.remove('show'); }

  function showOutput() { outputSection.style.display = 'block'; }

  function generateFilename(title, number) {
    var filename = title
      .toLowerCase()
      .replace(/[^\w\s]/g, '')
      .replace(/\s+/g, '_')
      .replace(/_+/g, '_')
      .replace(/^_|_$/g, '');
    return filename + '_' + number + '.py';
  }

  function generateLeetcodeOutputs(problemName) {
    var match = problemName.match(/^(\d+)\.\s*(.+)$/);
    if (!match) {
      throw new Error('Invalid format. Please use format: "123. Problem Title"');
    }
    var problemNumber = match[1];
    var problemTitle  = match[2].trim();
    var filename      = generateFilename(problemTitle, problemNumber);
    var commitMessage = 'git commit -m "Solve Leetcode Problem ' + problemNumber + '. ' + problemTitle + '"';
    return { filename: filename, commitMessage: commitMessage };
  }

  generateBtn.addEventListener('click', function() {
    var input = problemInput.value.trim();
    if (!input) { showError('Please enter a Leetcode problem name'); return; }
    try {
      var result = generateLeetcodeOutputs(input);
      filenameOutput.value = result.filename;
      commitOutput.value   = result.commitMessage;
      showOutput();
      hideError();
    } catch(e) {
      showError(e.message);
    }
  });

  clearBtn.addEventListener('click', function() {
    problemInput.value   = '';
    filenameOutput.value = '';
    commitOutput.value   = '';
    outputSection.style.display = 'none';
    hideError();
  });

  // Copy buttons
  document.querySelectorAll('.copy-btn').forEach(function(btn) {
    btn.addEventListener('click', function() {
      var targetId = this.dataset.target;
      var el = document.getElementById(targetId);
      try {
        el.select();
        document.execCommand('copy');
        navigator.clipboard.writeText(el.value).catch(function(){});
      } catch(e) {}
      var orig = this.textContent;
      this.textContent = '✔ COPIED!';
      this.style.background = 'var(--green)';
      var b = this;
      setTimeout(function() {
        b.textContent = orig;
        b.style.background = 'var(--ink)';
      }, 1800);
    });
  });

  // Keyboard shortcut: Enter to generate
  problemInput.addEventListener('keydown', function(e) {
    if ((e.ctrlKey || e.metaKey) && e.key === 'Enter') { generateBtn.click(); }
  });

  // Preload example (same as original)
  window.addEventListener('load', function() {
    problemInput.value = '1304. Find N Unique Integers Sum up to Zero';
  });
})();
</script>
<script src="masthead.js"></script>
<script src="hero-banner.js"></script>
<script src="author-card.js"></script>
</body>
</html>