From adc23836a7cc828be10cbf8295ea2b96e2d296c3 Mon Sep 17 00:00:00 2001
From: Andrew Janke <janke@pobox.com>
Date: Tue, 31 Mar 2015 04:42:22 -0400
Subject: [PATCH] rr theme: wrap "local" variable in anonymous function so it's
 local to just the theme setup, and doesn't leak $ret_status in to the global
 namespace

---
 themes/robbyrussell.zsh-theme | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/themes/robbyrussell.zsh-theme b/themes/robbyrussell.zsh-theme
index 24e1e8c52..52a839e59 100644
--- a/themes/robbyrussell.zsh-theme
+++ b/themes/robbyrussell.zsh-theme
@@ -1,6 +1,7 @@
-local ret_status="%(?:%{$fg_bold[green]%}➜ :%{$fg_bold[red]%}➜ %s)"
-PROMPT='${ret_status}%{$fg_bold[green]%}%p %{$fg[cyan]%}%c %{$fg_bold[blue]%}$(git_prompt_info)%{$fg_bold[blue]%} % %{$reset_color%}'
-
+() {
+  local ret_status="%(?:%{$fg_bold[green]%}➜ :%{$fg_bold[red]%}➜ %s)"
+  PROMPT='${ret_status}%{$fg_bold[green]%}%p %{$fg[cyan]%}%c %{$fg_bold[blue]%}$(git_prompt_info)%{$fg_bold[blue]%} % %{$reset_color%}'
+}
 ZSH_THEME_GIT_PROMPT_PREFIX="git:(%{$fg[red]%}"
 ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%}"
 ZSH_THEME_GIT_PROMPT_DIRTY="%{$fg[blue]%}) %{$fg[yellow]%}✗%{$reset_color%}"