fix: markdown link rendering for links with identical text and href

packages/coding-agent/CHANGELOG.md

@@ -2,6 +2,10 @@
 
 ## [Unreleased]
 
+### Fixed
+
+- **Markdown Link Rendering**: Fixed links with identical text and href (e.g., `https://github.com/badlogic/pi-mono/pull/48/files`) being rendered twice. Now correctly compares raw text instead of styled text (which contains ANSI codes) when determining if link text matches href.
+
 ## [0.8.5] - 2025-11-21
 
 ### Fixed

packages/tui/src/components/markdown.ts

@@ -321,7 +321,8 @@ export class Markdown implements Component {
 				case "link": {
 					const linkText = this.renderInlineTokens(token.tokens || []);
 					// If link text matches href, only show the link once
-					if (linkText === token.href) {
+					// Compare raw text (token.text) not styled text (linkText) since linkText has ANSI codes
+					if (token.text === token.href) {
 						result += this.theme.link(this.theme.underline(linkText)) + this.applyDefaultStyle("");
 					} else {
 						result +=