From d2229c50a0dfb5d0c4fb17243a8bbca155fdda25 Mon Sep 17 00:00:00 2001
From: Sindre Sorhus <sindresorhus@gmail.com>
Date: Thu, 5 Sep 2013 13:21:58 +0200
Subject: [PATCH] Followup to #11

Should fix #12
---
 pure.zsh | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/pure.zsh b/pure.zsh
index 8c92f5c..feedfa2 100644
--- a/pure.zsh
+++ b/pure.zsh
@@ -32,10 +32,9 @@
 	# enable prompt substitution
 	setopt PROMPT_SUBST
 
-	# only show username if not default.
-	# if SSH_CLIENT or SSH_TTY is defined, it's an ssh session.
-	if [[ "$SSH_CLIENT" ]] || [[ "$SSH_TTY" ]]; then
-	  local username='%n@%m '
+	# show username@host if logged in through SSH
+	if [[ -n "$SSH_CLIENT" || -n "$SSH_TTY" ]]; then
+		local username='%n@%m '
 	fi
 
 	# fastest possible way to check if repo is dirty