README.md

oh-my-zsh::plugin::virtualenv-prompt

This is a fork of the virtualenv plugin from upstream. It support to customize the virtualenv prompt in oh-my-zsh themes.

Installation

You can install this plugin quickly via curl:

curl -L https://raw.github.com/tonyseek/oh-my-zsh-virtualenv-prompt/master/install.sh | sh

Or via wget:

wget https://raw.github.com/tonyseek/oh-my-zsh-virtualenv-prompt/master/install.sh -O - | sh

Or you can install from shell by yourself also:

repo="git://github.com/tonyseek/oh-my-zsh-virtualenv-prompt.git"
target="$HOME/.oh-my-zsh/plugins/virtualenv-prompt"

git clone $repo $target

Customize Theme

There are two constant strings which could be overrided in your custom theme.

• ZSH_THEME_VIRTUAL_ENV_PROMPT_PREFIX
• ZSH_THEME_VIRTUAL_ENV_PROMPT_SUFFIX

And the function virtualenv_prompt_info could be used in the prompt of your theme.

Example

See the oh-my-zsh::theme::seeker.

install.sh

#!/usr/bin/env sh

set -e

repo="git://github.com/tonyseek/oh-my-zsh-virtualenv-prompt.git"
target="$HOME/.oh-my-zsh/plugins/virtualenv-prompt"

if [ -d "$target" ]; then
    if [ -d "$target/.git" ]; then
        (cd $target && git pull --ff-only origin master)
    fi
else
    git clone $repo $target
fi

virtualenv-prompt.plugin.zsh

export VIRTUAL_ENV_DISABLE_PROMPT=1

ZSH_THEME_VIRTUAL_ENV_PROMPT_PREFIX="("
ZSH_THEME_VIRTUAL_ENV_PROMPT_SUFFIX=")"

function virtualenv_prompt_info() {
    if [ -n "$VIRTUAL_ENV" ]; then
        if [ -f "$VIRTUAL_ENV/__name__" ]; then
            local name=`cat $VIRTUAL_ENV/__name__`
        elif [ `basename $VIRTUAL_ENV` = "__" ]; then
            local name=$(basename $(dirname $VIRTUAL_ENV))
        else
            local name=$(basename $VIRTUAL_ENV)
        fi
        echo "$ZSH_THEME_VIRTUAL_ENV_PROMPT_PREFIX$name$ZSH_THEME_VIRTUAL_ENV_PROMPT_SUFFIX"
    fi
}