From f163bb91edc64b9f2e440000c5c4bf8ac19ef836 Mon Sep 17 00:00:00 2001
From: Dylan Araps <dylan.araps@gmail.com>
Date: Tue, 26 Nov 2019 21:19:22 +0000
Subject: [PATCH] pash: don't overwrite GPG_TTY if set

---
 pash | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pash b/pash
index 1b6453f..8e79409 100755
--- a/pash
+++ b/pash
@@ -44,7 +44,7 @@ pw_add() {
     # Use 'gpg' to store the password in an encrypted file. The
     # 'GPG_TTY' environment variable is set to workaround cases
     # where 'gpg' cannot find an attached terminal.
-    echo "$pass" | GPG_TTY=$(tty) "$gpg" "$@" -o "$name.gpg" &&
+    echo "$pass" | "$gpg" "$@" -o "$name.gpg" &&
         printf '%s\n' "Saved '$name' to the store."
 }
 
@@ -176,6 +176,8 @@ main() {
     glob "$2" '*/*' && { mkdir -p "${2%/*}" ||
         die "Couldn't create category '${2%/*}'."; }
 
+    export GPG_TTY=${GPG_TTY:-$(tty)}
+
     umask 077
 
     case $1 in