From 7fca4da8027e35c15e526665f4e0cce3bec5a592 Mon Sep 17 00:00:00 2001
From: Pavel Puchkin <neoascetic@gmail.com>
Date: Wed, 26 Oct 2011 19:14:25 +1100
Subject: [PATCH] Bira theme now see at BIRA_VENV variable. If it equal to
 'virtualenvwrapper', bira will use `basename "$VIRTUAL_ENV"` to get virtual
 enviroment name. Else, it still use `rvm-prompt`. NOTE! You need have
 PS1="$_OLD_VIRTUAL_PS1" in your $WORKON_HOME/postactivate to prevent
 virtualenvwrapper from breaking PROMPT

---
 themes/bira.zsh-theme | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/themes/bira.zsh-theme b/themes/bira.zsh-theme
index 5642eaeb8..b5f79111c 100644
--- a/themes/bira.zsh-theme
+++ b/themes/bira.zsh-theme
@@ -1,12 +1,18 @@
 # ZSH Theme - Preview: http://gyazo.com/8becc8a7ed5ab54a0262a470555c3eed.png
 local return_code="%(?..%{$fg[red]%}%? ↵%{$reset_color%})"
 
+if [ "$BIRA_VENV" = "virtualenvwrapper" ]; then
+    local venv_command='%{$fg[red]%}‹$(basename "$VIRTUAL_ENV")›%{$reset_color%}'
+else
+    local venv_command='%{$fg[red]%}‹$(rvm-prompt i v g)›%{$reset_color%}'
+fi
+    
+
 local user_host='%{$terminfo[bold]$fg[green]%}%n@%m%{$reset_color%}'
 local current_dir='%{$terminfo[bold]$fg[blue]%} %~%{$reset_color%}'
-local rvm_ruby='%{$fg[red]%}‹$(rvm-prompt i v g)›%{$reset_color%}'
 local git_branch='$(git_prompt_info)%{$reset_color%}'
 
-PROMPT="╭─${user_host} ${current_dir} ${rvm_ruby} ${git_branch}
+PROMPT="╭─${user_host} ${current_dir} ${venv_command} ${git_branch}
 ╰─%B$%b "
 RPS1="${return_code}"