Modify the path depending on VSCODE_PROXY_URI

thx to @benz0li

Author: dragonstyle

src/command/render/render-shared.ts

@@ -178,7 +178,11 @@ export async function printBrowsePreviewMessage(
     info(`\nPreview server: ${previewURL(host, port, path = "")}`);
     info(`\nBrowse at ${url}`, { format: colors.green });
   } else if (isVSCodeTerminal() && isVSCodeServer()) {
-    const sep = path.startsWith("/") ? "" : "/";
+    if (vsCodeServerProxyUri().endsWith("/")) {
+      path = path.startsWith("/") ? path.slice(1) : path;
+    } else {
+      path = path.startsWith("/") ? path : "/" + path;
+    }
     const browseUrl = vsCodeServerProxyUri()!.replace("{{port}}", `${port}`) +
       sep + path;
     info(`\nBrowse at ${browseUrl}`, { format: colors.green });