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🎨 Palette: Add Copy-to-Clipboard Utility to Code Block #26

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🎨 Palette: Add Copy-to-Clipboard Utility to Code Block #26

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41 changes: 39 additions & 2 deletions os2.html
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Original file line number Diff line number Diff line change
Expand Up @@ -84,8 +84,15 @@ <h4 class="text-lime-500 font-black text-xs uppercase mb-2">The Zest UI</h4>
</div>
</div>
</div>
<div class="code-window">
<pre class="text-lime-500 text-xs leading-loose">
<div class="code-window group">
<button
onclick="copyToClipboard(this)"
class="absolute top-4 right-4 opacity-0 group-hover:opacity-100 focus:opacity-100 transition-opacity bg-slate-900 border border-slate-700 text-slate-400 hover:text-white px-3 py-1 text-[10px] font-black uppercase tracking-widest z-10"
aria-label="Copy code to clipboard"
>
Copy
</button>
<pre id="code-snippet" class="text-lime-500 text-xs leading-loose">
; OS*2 SYSTEM_INIT
move rdi 10 ; ALLOC_SOVEREIGNTY
push rdi ; SECURE_REGISTER
Expand Down Expand Up @@ -148,6 +155,36 @@ <h4 class="text-[10px] font-black text-slate-400 uppercase mb-6 tracking-widest"
</footer>

<script>
function copyToClipboard(btn) {
const code = document.getElementById('code-snippet').innerText.trim();
const originalText = btn.innerText;

const handleSuccess = () => {
btn.innerText = 'Copied!';
btn.classList.add('!bg-lime-500', '!text-black', '!border-lime-500');
setTimeout(() => {
btn.innerText = originalText;
btn.classList.remove('!bg-lime-500', '!text-black', '!border-lime-500');
}, 2000);
};

if (navigator.clipboard && navigator.clipboard.writeText) {
navigator.clipboard.writeText(code).then(handleSuccess);
} else {
const textArea = document.createElement("textarea");
textArea.value = code;
document.body.appendChild(textArea);
textArea.select();
try {
document.execCommand('copy');
handleSuccess();
} catch (err) {
console.error('Fallback copy failed', err);
}
document.body.removeChild(textArea);
}
}

async function checkAvailability() {
const btn = document.getElementById('download-btn');
const status = document.getElementById('system-status');
Expand Down