feat: improve AppLink error message for coder:// URLs (#18444)

matifali · blink-so[bot] · deansheather · web-flow · commit d788ab9e55d8 · 2025-06-20T13:07:20.000+05:00
Co-authored-by: blink-so[bot] &lt;211532188+blink-so[bot]@users.noreply.github.com&gt;
Co-authored-by: Dean Sheather &lt;dean@deansheather.com&gt;
diff --git a/site/src/modules/apps/useAppLink.ts b/site/src/modules/apps/useAppLink.ts
@@ -56,10 +56,17 @@ export const useAppLink = (
 					(app.url.startsWith("jetbrains-gateway:") ||
 						app.url.startsWith("jetbrains:"));
 
+				// Check if this is a coder:// URL
+				const isCoderApp = app.url?.startsWith("coder:");
+
 				if (isJetBrainsApp) {
 					displayError(
 						`To use ${label}, you need to have JetBrains Toolbox installed.`,
 					);
+				} else if (isCoderApp) {
+					displayError(
+						`To use ${label} you need to have Coder Desktop installed`,
+					);
 				} else {
 					displayError(`${label} must be installed first.`);
 				}
