From f2c67c19aadfcf1dffec9b27c76869be50dc5edb Mon Sep 17 00:00:00 2001
From: Joe Groocock <me@frebib.net>
Date: Sat, 21 Mar 2020 23:24:34 +0000
Subject: [PATCH] zsh: `tty -s` prints nothing

Remove redirection of stdout/stderr as they're pointless
---
 .config/zsh/.zshrc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.config/zsh/.zshrc b/.config/zsh/.zshrc
index 5bc3292..07e511e 100644
--- a/.config/zsh/.zshrc
+++ b/.config/zsh/.zshrc
@@ -13,7 +13,7 @@ SAVEHIST=999999
 exists() { which $@ 0<&- 1>/dev/null 2>/dev/null; }
 
 # Only set tty if running interactively
-if exists tty && tty -s 1>/dev/null 2>/dev/null; then
+if exists tty && tty -s; then
     # Resolve at shell runtime
     export GPG_TTY="$(tty)"
 fi