From f7277d1dabb9140318b431a3eda74c7fc54d06fc Mon Sep 17 00:00:00 2001
From: Drew Smirnoff <drew@floatpane.com>
Date: Fri, 6 Mar 2026 14:31:38 +0400
Subject: [PATCH] fix: return detached signature functionality (#244)

---
 tui/email_view.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/tui/email_view.go b/tui/email_view.go
index 9e4cbe514dca05224ba715fe0cb157e918e2f58d..300c496e778d0cabf70087f3dd1c049d8077f50e 100644
--- a/tui/email_view.go
+++ b/tui/email_view.go
@@ -53,6 +53,11 @@ func NewEmailView(email fetcher.Email, emailIndex, width, height int, mailbox Ma
 			smimeTrusted = att.SMIMEVerified
 			isEncrypted = att.IsSMIMEEncrypted
 		} else if att.IsSMIMESignature || att.Filename == "smime.p7s" || att.Filename == "smime.p7m" || strings.HasPrefix(att.MIMEType, "application/pkcs7") {
+			// Extract S/MIME status from detached signature attachments
+			if att.IsSMIMESignature && !isSMIME {
+				isSMIME = true
+				smimeTrusted = att.SMIMEVerified
+			}
 			// Skip UI rendering
 		} else {
 			filteredAtts = append(filteredAtts, att)