autoactivating venv

bin_autoactivate

#!/bin/sh

# add the following to your .bash_profile
# PROMPT_COMMAND=". ~/bin/autoactivate;$PROMPT_COMMAND"
# when you want to work on a project with a venv,
# run virtualenv venv in the base directory.
# awesomeness will ensue.

pushd . > /dev/null

# this might need to be /usr/bin/true for a mac

while /bin/true;do
    if [ -d 'venv' ];then
        . venv/bin/activate
        break
    fi
    [ .. -ef . ] && break
    [ . -ef ~ ] && break
    cd ..
done

popd > /dev/null