From d93a6701cfad7a099ae8e33f9833a11aaf11c678 Mon Sep 17 00:00:00 2001
From: Matt Singleton <matthew.j.singleton@gmail.com>
Date: Tue, 15 Mar 2011 16:14:58 -0400
Subject: make non-local hosts obvious and show a special character for python
 virtualenv

---
 zsh/appearance.zsh | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

diff --git a/zsh/appearance.zsh b/zsh/appearance.zsh
index 1100c43..edfbd82 100644
--- a/zsh/appearance.zsh
+++ b/zsh/appearance.zsh
@@ -60,6 +60,22 @@ function prompt_char {
     echo '$'
 }
 
+# virtualenv
+function ve_prompt_info {
+    if [[ $IN_VIRTUALENV == "true" ]]; then
+        echo "%{$fg[green]%}℘ %{$reset_color%}"
+    fi
+}
+
+# print the hostname in green if local, else red
+function hostname_info {
+    if [[ $ZSH_LOCAL_ENV == "true" ]]; then
+        echo "%{$fg[green]%}%m%{$reset_color%}"
+    else
+        echo "%{$fg[green]%}%{$bg[red]%}%m%{$reset_color%}"
+    fi
+}
+
 # a colorful multiline prompt using the above defined functions
-PROMPT='%{$fg[yellow]%}%n%{$reset_color%}@%{$fg[green]%}%m%{$reset_color%}:%{$fg[blue]%}%~%{$reset_color%}
-$(return_code)$(svn_prompt_info)$(git_prompt_info)$(prompt_char)%{$reset_color%} '
+PROMPT='%{$fg[yellow]%}%n%{$reset_color%}@$(hostname_info):%{$fg[blue]%}%~%{$reset_color%}
+$(return_code)$(ve_prompt_info)$(svn_prompt_info)$(git_prompt_info)$(prompt_char)%{$reset_color%} '
-- 
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