# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.

# This file must be used with "source bin/activate" *from bash*
# you cannot run it directly

deactivate () {
    if [ -n "$_OLD_VIRTUAL_PATH" ] ; then
        PATH="$_OLD_VIRTUAL_PATH"
        export PATH
        unset _OLD_VIRTUAL_PATH
    fi

    # This should detect bash and zsh, which have a hash command that must
    # be called to get it to forget past commands.  Without forgetting
    # past commands the $PATH changes we made may not be respected
    if [ -n "$BASH" -o -n "$ZSH_VERSION" ] ; then
        hash -r
    fi

    if [ -n "$_OLD_VIRTUAL_PS1" ] ; then
        PS1="$_OLD_VIRTUAL_PS1"
        export PS1
        unset _OLD_VIRTUAL_PS1
    fi

    if [ -n "$_OLD_PYTHONPATH" ] ; then
        PYTHONPATH="$_OLD_PYTHONPATH"
        export PYTHONPATH
        unset _OLD_PYTHONPATH
    fi

    unset CUDDLEFISH_ROOT

    unset VIRTUAL_ENV
    if [ ! "$1" = "nondestructive" ] ; then
    # Self destruct!
        unset deactivate
    fi
}

# unset irrelavent variables
deactivate nondestructive

_OLD_PYTHONPATH="$PYTHONPATH"
_OLD_VIRTUAL_PATH="$PATH"

VIRTUAL_ENV="`pwd`"

if [ "x$OSTYPE" = "xmsys" ] ; then
  CUDDLEFISH_ROOT="`pwd -W | sed s,/,\\\\\\\\,g`"
  PATH="`pwd`/bin:$PATH"
  # msys will convert any env vars with PATH in it to use msys
  # form and will unconvert before launching
  PYTHONPATH="`pwd -W`/python-lib;$PYTHONPATH"
else
  CUDDLEFISH_ROOT="$VIRTUAL_ENV"
  PYTHONPATH="$VIRTUAL_ENV/python-lib:$PYTHONPATH"
  PATH="$VIRTUAL_ENV/bin:$PATH"
fi

VIRTUAL_ENV="`pwd`"

export CUDDLEFISH_ROOT
export PYTHONPATH
export PATH

_OLD_VIRTUAL_PS1="$PS1"
if [ "`basename \"$VIRTUAL_ENV\"`" = "__" ] ; then
    # special case for Aspen magic directories
    # see http://www.zetadev.com/software/aspen/
    PS1="[`basename \`dirname \"$VIRTUAL_ENV\"\``] $PS1"
else
    PS1="(`basename \"$VIRTUAL_ENV\"`)$PS1"
fi
export PS1

# This should detect bash and zsh, which have a hash command that must
# be called to get it to forget past commands.  Without forgetting
# past commands the $PATH changes we made may not be respected
if [ -n "$BASH" -o -n "$ZSH_VERSION" ] ; then
    hash -r
fi

python -c "from jetpack_sdk_env import welcome; welcome()"