From 1b2b4aa5aa9b6d38d4b78389b4688bb1bf146324 Mon Sep 17 00:00:00 2001
From: Ayaz Badouraly <ayaz.badouraly@via.ecp.fr>
Date: Wed, 14 Dec 2016 17:30:23 +0100
Subject: [PATCH] Defining only used vcs variables

---
 via.zsh-theme | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/via.zsh-theme b/via.zsh-theme
index ebd2c41..7e2f02d 100644
--- a/via.zsh-theme
+++ b/via.zsh-theme
@@ -23,8 +23,10 @@ local current_dir="%{$fg_bold[green]%}%~%{$reset_color%}"
 PROMPT='${clock} ${user_host} ${current_dir}${eol} '
 
 # Display vcs info
+# http://zsh.sourceforge.net/Doc/Release/User-Contributions.html#Version-Control-Information
 autoload -Uz vcs_info
 
+zstyle ':vcs_info:*' max-exports 1		# vcs_info only sets vcs_info_msg_0_
 zstyle ':vcs_info:*' enable git
 zstyle ':vcs_info:*' check-for-changes true
 
-- 
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