nodevenv

sh

#!/usr/bin/env sh


node_activate() {
        local _DIRNAME=${PWD##*/}

        if ! grep -qi $_DIRNAME <<< $PS1; then
                _OLD_PS1=$PS1
                export PS1="($_DIRNAME) $PS1"
        fi

        if ! grep -qi node_modules <<< $PATH; then
                _OLD_PATH=$PATH
                export PATH=${PWD}/node_modules/.bin/:$PATH
        fi
}


node_deactivate() {
        export PS1=$_OLD_PS1
        export PATH=$_OLD_PATH
        unset -v _OLD_PS1 _OLD_PATH
        unset -f node_activate node_deactivate
        unalias deactivate
}

node_activate
alias deactivate=node_deactivate