From b4338fe3e4c8b4167e9a1270ceacf13f402ad288 Mon Sep 17 00:00:00 2001
From: Oliver <oliver@zerolag.com>
Date: Sun, 14 Oct 2012 13:15:54 +0200
Subject: [PATCH] Drastically improve speed of Git when operating on a large
 repo.

This change applies only to the gentoo-olipro theme, but of course, any
theme that also performs these checks would benefit.
---
 themes/gentoo-olipro.zsh-theme | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/themes/gentoo-olipro.zsh-theme b/themes/gentoo-olipro.zsh-theme
index 4d22aa12d..9efde99b1 100644
--- a/themes/gentoo-olipro.zsh-theme
+++ b/themes/gentoo-olipro.zsh-theme
@@ -9,7 +9,8 @@ zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat '%b%F{1}:%F{11}%r'
 zstyle ':vcs_info:*' enable git svn
 theme_precmd () {
     if [[ -z $(git ls-files --other --exclude-standard 2> /dev/null) ]] {
-        if [[ -z $(git status --porcelain --untracked-files=no 2> /dev/null) ]] {
+    	git diff-index --quiet --ignore-submodules HEAD -- 2> /dev/null
+        if [[ $? -eq 0 ]] {
                         zstyle ':vcs_info:*' formats ' (%b)%c%u%B%F{blue}'
         } else {
                 if [[ -z %u ]] {
@@ -26,7 +27,6 @@ theme_precmd () {
 }
 
 setopt prompt_subst
-#PROMPT='%B%F{magenta}%c%B%F{green}${vcs_info_msg_0_}%B%F{magenta} %{$reset_color%}%% '
-	PROMPT='%(!.%{$fg_bold[red]%}.%{$fg_bold[green]%}%n@)%m %{$fg_bold[blue]%}%(!.%1~.%~)${vcs_info_msg_0_} %#%{$reset_color%} '
+PROMPT='%(!.%{$fg_bold[red]%}.%{$fg_bold[green]%}%n@)%m %{$fg_bold[blue]%}%(!.%1~.%~)${vcs_info_msg_0_} %#%{$reset_color%} '
 autoload -U add-zsh-hook
 add-zsh-hook precmd  theme_precmd