From 74177c5320b2a1b2f8c4c695c05984b57fd7c6ea Mon Sep 17 00:00:00 2001
From: Marc Cornellà <marc.cornella@live.com>
Date: Thu, 9 Oct 2014 13:44:54 +0200
Subject: Change all whoami calls for $USER variable

This avoid spawning additional processes, as the $USER variable will
**always** contain the current logged-in user.
---
 themes/agnoster.zsh-theme | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'themes/agnoster.zsh-theme')

diff --git a/themes/agnoster.zsh-theme b/themes/agnoster.zsh-theme
index 2b33c48bc..7a62bd860 100644
--- a/themes/agnoster.zsh-theme
+++ b/themes/agnoster.zsh-theme
@@ -60,10 +60,8 @@ prompt_end() {
 
 # Context: user@hostname (who am I and where am I)
 prompt_context() {
-  local user=`whoami`
-
-  if [[ "$user" != "$DEFAULT_USER" || -n "$SSH_CLIENT" ]]; then
-    prompt_segment black default "%(!.%{%F{yellow}%}.)$user@%m"
+  if [[ "$USER" != "$DEFAULT_USER" || -n "$SSH_CLIENT" ]]; then
+    prompt_segment black default "%(!.%{%F{yellow}%}.)$USER@%m"
   fi
 }
 
-- 
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