New: Copy as pretty

lapo-luchini · Jan 29, 2024 · 01b1525 · 01b1525
1 parent 36dd239
commit 01b1525
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Showing 2 changed files with 12 additions and 1 deletion.
diff --git a/index.html b/index.html
@@ -8,7 +8,7 @@
   <link rel="icon" type="image/svg+xml" sizes="192x192" href="favicon.svg">
 </head>
 <body>
-  <div id="contextmenu" onmouseleave="this.style.visibility = 'hidden';"><button id="btnCopyHex">Copy as HEX</button><br><button id="btnCopyString">Copy as String</button></div>
+  <div id="contextmenu" onmouseleave="this.style.visibility = 'hidden';"><button id="btnCopyHex">Copy as HEX</button><br><button id="btnCopyString">Copy as String</button><br><button id="btnCopyPretty">Copy as Pretty</button></div>
   <header>
     <div class="title">
       <h1>ASN.1 JavaScript decoder</h1>

diff --git a/index.js b/index.js
@@ -274,4 +274,15 @@ document.getElementById('btnCopyString').onclick = function (event) {
     event.stopPropagation();
 };
 
+document.getElementById('btnCopyPretty').onclick = function (event) {
+    let contextMenu = document.getElementById('contextmenu');
+    let node = contextMenu.node;
+    const pos = parseInt(node.getAttribute('pos'));
+    const end = parseInt(node.getAttribute('end'));
+    let result = ASN1.decode(window.derBuffer.subarray(pos, end));
+    navigator.clipboard.writeText(result.toPrettyString());
+    contextMenu.style.visibility = 'hidden';
+    event.stopPropagation();
+};
+
 });