release: inØsight 3.1.0

content.js

@@ -69,7 +69,7 @@ function initShadow() {
     (document.body || document.documentElement).appendChild(host);
 }
 
-function createOverlay(node, parsed, start, end) {
+function createOverlay(node, parsed, start, endNode, end) {
     for (const e of active) if (e.node === node && e.start === start) return;
     initShadow();
     const wrap = document.createElement('div');
@@ -91,7 +91,7 @@ function createOverlay(node, parsed, start, end) {
     wrap.appendChild(arrow);
     shadow.appendChild(wrap);
 
-    const entry = { wrap, node, start, end };
+    const entry = { wrap, node, start, endNode, end };
     active.add(entry);
 
     btn.onclick = () => onAction(entry, parsed);
@@ -99,8 +99,8 @@ function createOverlay(node, parsed, start, end) {
 }
 
 function updatePos(entry) {
-    const { wrap, node, start, end } = entry;
-    if (!node.isConnected) {
+    const { wrap, node, start, endNode, end } = entry;
+    if (!node.isConnected || !endNode.isConnected) {
         wrap.remove();
         active.delete(entry);
         return;
@@ -114,7 +114,7 @@ function updatePos(entry) {
     const r = document.createRange();
     try {
         r.setStart(node, start);
-        r.setEnd(node, Math.min(end, node.nodeValue.length));
+        r.setEnd(endNode, Math.min(end, endNode.nodeValue.length));
     } catch {
         wrap.remove();
         active.delete(entry);
@@ -155,8 +155,11 @@ function updatePos(entry) {
 }
 
 function onAction(entry, parsed) {
-    const { wrap, node, start, end } = entry;
-    const rawPayload = node.nodeValue.slice(start + parsed.sigLen, end);
+    const { wrap, node, start, endNode, end } = entry;
+    const r = document.createRange();
+    r.setStart(node, start);
+    r.setEnd(endNode, end);
+    const rawPayload = r.toString().slice(parsed.sigLen);
     let decoded = '';
 
     if (parsed.cipher === 'PLAIN') {
@@ -184,9 +187,6 @@ function onAction(entry, parsed) {
     }
 
     if (decoded) {
-        const r = document.createRange();
-        r.setStart(node, start);
-        r.setEnd(node, end);
         r.deleteContents();
         const span = document.createElement('span');
         span.className = 'inzerosight-decoded';
@@ -199,6 +199,27 @@ function onAction(entry, parsed) {
     }
 }
 
+function getPayloadRange(node, base, start) {
+    let endNode = node;
+    let end = getPayloadEnd(node.nodeValue, base, start);
+
+    // Gmail inserts <wbr> elements into long zero-width runs, splitting one payload across text nodes.
+    while (end === endNode.nodeValue.length) {
+        let next = endNode.nextSibling;
+        let hasWbr = false;
+        while (next?.nodeType === Node.ELEMENT_NODE && next.tagName === 'WBR') {
+            hasWbr = true;
+            next = next.nextSibling;
+        }
+        if (!hasWbr || next?.nodeType !== Node.TEXT_NODE) break;
+        const nextEnd = getPayloadEnd(next.nodeValue, base, 0);
+        if (!nextEnd) break;
+        endNode = next;
+        end = nextEnd;
+    }
+    return { endNode, end };
+}
+
 function scanNode(node) {
     if (!node || node.nodeType !== Node.TEXT_NODE) return;
     const val = node.nodeValue;
@@ -210,9 +231,9 @@ function scanNode(node) {
         const p = parseSig(sub);
         if (!p) break;
         const start = idx + p.sigIdx;
-        const end = getPayloadEnd(val, p.base, start + p.sigLen);
-        createOverlay(node, p, start, end);
-        idx = end + 1;
+        const { endNode, end } = getPayloadRange(node, p.base, start + p.sigLen);
+        createOverlay(node, p, start, endNode, end);
+        idx = endNode === node ? end + 1 : val.length;
     }
 }
 
@@ -239,7 +260,7 @@ function scheduleUpdate() {
 
 const obs = new MutationObserver(muts => {
     for (const e of [...active]) {
-        if (!e.node.isConnected || !e.node.nodeValue?.includes(SIG_PREFIX)) {
+        if (!e.node.isConnected || !e.node.nodeValue?.startsWith(SIG_PREFIX, e.start)) {
             e.wrap.remove();
             active.delete(e);
         }

dist/chrome/index.html

@@ -7,14 +7,14 @@
   <script type="module" crossorigin src="/index.js"></script>
   <link rel="stylesheet" crossorigin href="/index.css">
 </head>
-<body>
+<body>
 <div id="overbar"><p>inØsight 3.1.0<span id="sigDetect"></span><a id="homepage" href="https://github.com/inzerosight/inzerosight" target="_blank" rel="noopener">source</a></p></div>
 <textarea id="textarea" placeholder="input text here..."></textarea>
 <input id="encodeButton" type="button" name="button" value="encode to clipboard"/>
 <input id="decodeButton" type="button" name="button" value="decode from text"/>
 <select id="encoder">
     <optgroup label="Standard">
-        <option>ZWUS-3</option>
+        <option>ZWUS-3</option>
         <option selected>ZWUS-6</option>
         <option>ZWUS-8</option>
     </optgroup>

dist/chrome/manifest.json

@@ -1 +1 @@
-{"name":"inØsight","version":"3.0.0","author":"planetrenox@pm.me","homepage_url":"https://github.com/inzerosight/inzerosight","description":"Communicate undetected in plain sight.","icons":{"48":"icon_500.png"},"manifest_version":3,"action":{"default_icon":{"48":"icon_500.png"},"default_title":"inØsight","default_popup":"index.html"},"content_scripts":[{"matches":["<all_urls>"],"js":["content.js"],"run_at":"document_idle"}]}
+{"name":"inØsight","version":"3.1.0","author":"planetrenox@pm.me","homepage_url":"https://github.com/inzerosight/inzerosight","description":"Communicate undetected in plain sight.","icons":{"48":"icon_500.png"},"manifest_version":3,"action":{"default_icon":{"48":"icon_500.png"},"default_title":"inØsight","default_popup":"index.html"},"content_scripts":[{"matches":["<all_urls>"],"js":["content.js"],"run_at":"document_idle"}]}

dist/firefox/index.html

@@ -7,14 +7,14 @@
   <script type="module" crossorigin src="/index.js"></script>
   <link rel="stylesheet" crossorigin href="/index.css">
 </head>
-<body>
+<body>
 <div id="overbar"><p>inØsight 3.1.0<span id="sigDetect"></span><a id="homepage" href="https://github.com/inzerosight/inzerosight" target="_blank" rel="noopener">source</a></p></div>
 <textarea id="textarea" placeholder="input text here..."></textarea>
 <input id="encodeButton" type="button" name="button" value="encode to clipboard"/>
 <input id="decodeButton" type="button" name="button" value="decode from text"/>
 <select id="encoder">
     <optgroup label="Standard">
-        <option>ZWUS-3</option>
+        <option>ZWUS-3</option>
         <option selected>ZWUS-6</option>
         <option>ZWUS-8</option>
     </optgroup>

dist/firefox/manifest.json

@@ -1 +1 @@
-{"name":"inØsight","version":"3.0.0","author":"planetrenox@pm.me","homepage_url":"https://github.com/inzerosight/inzerosight","description":"Communicate undetected in plain sight.","icons":{"48":"icon_500.png"},"manifest_version":2,"browser_action":{"browser_style":false,"default_icon":"icon_500.png","default_title":"inØsight","default_popup":"index.html"},"content_security_policy":"script-src 'self'; style-src 'self';","browser_specific_settings":{"gecko":{"id":"{0a73f41c-c59c-404b-9e07-f7392fa830d4}"}},"content_scripts":[{"matches":["<all_urls>"],"js":["content.js"],"run_at":"document_idle"}]}
+{"name":"inØsight","version":"3.1.0","author":"planetrenox@pm.me","homepage_url":"https://github.com/inzerosight/inzerosight","description":"Communicate undetected in plain sight.","icons":{"48":"icon_500.png"},"manifest_version":2,"browser_action":{"browser_style":false,"default_icon":"icon_500.png","default_title":"inØsight","default_popup":"index.html"},"content_security_policy":"script-src 'self'; style-src 'self';","browser_specific_settings":{"gecko":{"id":"{0a73f41c-c59c-404b-9e07-f7392fa830d4}"}},"content_scripts":[{"matches":["<all_urls>"],"js":["content.js"],"run_at":"document_idle"}]}

dist/web/index.html

@@ -7,14 +7,14 @@
   <link rel="stylesheet" crossorigin href="/assets/index-DbbumV8Y.css">
 </head>
 <body>
-<div id="overbar"><p>inØsight 3.0.0<span id="sigDetect"></span><a id="homepage" href="https://github.com/inzerosight/inzerosight" target="_blank" rel="noopener">source</a></p></div>
+<div id="overbar"><p>inØsight 3.1.0<span id="sigDetect"></span><a id="homepage" href="https://github.com/inzerosight/inzerosight" target="_blank" rel="noopener">source</a></p></div>
 <textarea id="textarea" placeholder="input text here..."></textarea>
 <input id="encodeButton" type="button" name="button" value="encode to clipboard"/>
 <input id="decodeButton" type="button" name="button" value="decode from text"/>
 <select id="encoder">
     <optgroup label="Standard">
         <option>ZWUS-3</option>
-        <option>ZWUS-6</option>
+        <option selected>ZWUS-6</option>
         <option>ZWUS-8</option>
     </optgroup>
 </select>

index.html

@@ -6,14 +6,14 @@
     <link rel="stylesheet" href="style.css">
 </head>
 <body>
-<div id="overbar"><p>inØsight 3.0.0<span id="sigDetect"></span><a id="homepage" href="https://github.com/inzerosight/inzerosight" target="_blank" rel="noopener">source</a></p></div>
+<div id="overbar"><p>inØsight 3.1.0<span id="sigDetect"></span><a id="homepage" href="https://github.com/inzerosight/inzerosight" target="_blank" rel="noopener">source</a></p></div>
 <textarea id="textarea" placeholder="input text here..."></textarea>
 <input id="encodeButton" type="button" name="button" value="encode to clipboard"/>
 <input id="decodeButton" type="button" name="button" value="decode from text"/>
 <select id="encoder">
     <optgroup label="Standard">
         <option>ZWUS-3</option>
-        <option>ZWUS-6</option>
+        <option selected>ZWUS-6</option>
         <option>ZWUS-8</option>
     </optgroup>
 </select>

package.json

@@ -1,6 +1,6 @@
 {
   "name": "inzerosight",
-  "version": "3.0.0",
+  "version": "3.1.0",
   "private": true,
   "type": "module",
   "scripts": {

vite.config.js

@@ -12,7 +12,7 @@ export default defineConfig(async ({ mode }) => {
                 manifest: () => {
                     const base = {
                         name: "in\u00D8sight",
-                        version: "3.0.0",
+                        version: "3.1.0",
                         author: "planetrenox@pm.me",
                         homepage_url: "https://github.com/inzerosight/inzerosight",
                         description: "Communicate undetected in plain sight.",