From 6772306ade0aa93d6905667a0bf92c57525f9f2c Mon Sep 17 00:00:00 2001
From: Felix NyxJae <52313587+NyxJae@users.noreply.github.com>
Date: Fri, 18 Apr 2025 22:29:32 +0800
Subject: [PATCH] Fix: Correct path handling for dragged files on Windows
 (#2753)

---
 webview-ui/src/utils/path-mentions.ts | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/webview-ui/src/utils/path-mentions.ts b/webview-ui/src/utils/path-mentions.ts
index 3021fe5069..1afa76156a 100644
--- a/webview-ui/src/utils/path-mentions.ts
+++ b/webview-ui/src/utils/path-mentions.ts
@@ -13,7 +13,18 @@
  */
 export function convertToMentionPath(path: string, cwd?: string): string {
 	// Strip file:// protocol if present
-	const pathWithoutProtocol = path.startsWith("file://") ? path.substring(7) : path
+	let pathWithoutProtocol = path.startsWith("file://") ? path.substring(7) : path
+
+	try {
+		pathWithoutProtocol = decodeURIComponent(pathWithoutProtocol)
+		// Fix: Remove leading slash for Windows paths like /d:/...
+		if (pathWithoutProtocol.startsWith("/") && pathWithoutProtocol[2] === ":") {
+			pathWithoutProtocol = pathWithoutProtocol.substring(1)
+		}
+	} catch (e) {
+		// Log error if decoding fails, but continue with the potentially problematic path
+		console.error("Error decoding URI component in convertToMentionPath:", e, pathWithoutProtocol)
+	}
 
 	const normalizedPath = pathWithoutProtocol.replace(/\\/g, "/")
 	let normalizedCwd = cwd ? cwd.replace(/\\/g, "/") : ""