From 0284b8765e79e544e7086ea50a90c4add4748f03 Mon Sep 17 00:00:00 2001
From: Joe Groocock <frebib@gmail.com>
Date: Tue, 3 Oct 2017 10:15:34 +0100
Subject: [PATCH] zshrc: ensure GPG prompt is the current TTY

---
 .zshrc | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/.zshrc b/.zshrc
index 5d12551..ea93de4 100644
--- a/.zshrc
+++ b/.zshrc
@@ -17,6 +17,12 @@ HISTSIZE=100000
 SAVEHIST=100000
 setopt sharehistory histignoredups histignorespace histreduceblanks autocd autopushd extendedglob alwaystoend dvorak
 
+# Only set tty if running interactively
+if tty -s; then
+    # Resolve at shell runtime
+    export GPG_TTY="$(tty)"
+fi
+
 export WORDCHARS='*?_[]~=&;!#$%^(){}'
 
 bindkey -e