fix: hyperlink does not read attribute from clipboard

Author: gjulivan

packages/pluggableWidgets/rich-text-web/CHANGELOG.md

@@ -6,6 +6,10 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 ## [Unreleased]
 
+### Fixed
+
+- We fixed an issue where hyperlink tag does not read target attribute when edited from code viewer.
+
 ## [4.11.1] - 2026-01-27
 
 ### Fixed

packages/pluggableWidgets/rich-text-web/src/utils/modules/clipboard.ts

@@ -22,6 +22,7 @@ export default class CustomClipboard extends Clipboard {
         this.matchers.unshift([Node.TEXT_NODE, customMatchText]);
         // add custom list matchers for ol and ul to allow custom list types (lower-alpha, lower-roman, etc.)
         this.addMatcher("ol, ul", matchList);
+        this.addMatcher("a", matchLink);
     }
 }
 
@@ -116,6 +117,15 @@ function customMatchText(node: HTMLElement, delta: Delta, scroll: ScrollBlot): D
     return delta.insert(text);
 }
 
+function matchLink(node: HTMLElement, _delta: Delta): Delta {
+    const href = node.getAttribute("href");
+    const text = node.textContent || href || "";
+    const title = node.getAttribute("title") || text;
+    const target = node.getAttribute("target") || "_blank";
+    const value = { href, text, title, target };
+    return new Delta().insert(text, { link: value });
+}
+
 function matchList(node: HTMLElement, delta: Delta): Delta {
     const format = "list";
     let list = "ordered";