From a50f7910e6ee062dd0b5dbde6e0d3bb154b366e7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Joaqu=C3=ADn=20Tri=C3=B1anes?= <hi@joaquint.io>
Date: Wed, 18 Sep 2024 15:38:08 +0200
Subject: [PATCH] gpg-agent: prevent nushell crashing on non-interactive
 sessions

---
 modules/services/gpg-agent.nix | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/modules/services/gpg-agent.nix b/modules/services/gpg-agent.nix
index 8bfe68aae..ccdcb6163 100644
--- a/modules/services/gpg-agent.nix
+++ b/modules/services/gpg-agent.nix
@@ -27,7 +27,9 @@ let
   '' + optionalString cfg.enableSshSupport gpgSshSupportStr;
 
   gpgNushellInitStr = ''
-    $env.GPG_TTY = (tty)
+    if (is-terminal --stdin) {
+      $env.GPG_TTY = (tty)
+    }
   '' + optionalString cfg.enableSshSupport ''
     ${gpgPkg}/bin/gpg-connect-agent updatestartuptty /bye | ignore