| # This file must be used with "source bin/activate" *from bash* |
| # you cannot run it directly |
| |
| deactivate () { |
| # reset old environment variables |
| if [ -n "$_OLD_VIRTUAL_PATH" ] ; then |
| PATH="$_OLD_VIRTUAL_PATH" |
| export PATH |
| unset _OLD_VIRTUAL_PATH |
| fi |
| if [ -n "$_OLD_VIRTUAL_PYTHONHOME" ] ; then |
| PYTHONHOME="$_OLD_VIRTUAL_PYTHONHOME" |
| export PYTHONHOME |
| unset _OLD_VIRTUAL_PYTHONHOME |
| 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 |
| |
| unset VIRTUAL_ENV |
| if [ ! "$1" = "nondestructive" ] ; then |
| # Self destruct! |
| unset -f deactivate |
| fi |
| } |
| |
| # unset irrelavent variables |
| deactivate nondestructive |
| |
| VIRTUAL_ENV="__VENV_DIR__" |
| export VIRTUAL_ENV |
| |
| _OLD_VIRTUAL_PATH="$PATH" |
| PATH="$VIRTUAL_ENV/__VENV_BIN_NAME__:$PATH" |
| export PATH |
| |
| # unset PYTHONHOME if set |
| # this will fail if PYTHONHOME is set to the empty string (which is bad anyway) |
| # could use `if (set -u; : $PYTHONHOME) ;` in bash |
| if [ -n "$PYTHONHOME" ] ; then |
| _OLD_VIRTUAL_PYTHONHOME="$PYTHONHOME" |
| unset PYTHONHOME |
| fi |
| |
| if [ -z "$VIRTUAL_ENV_DISABLE_PROMPT" ] ; then |
| _OLD_VIRTUAL_PS1="$PS1" |
| if [ "x__VENV_NAME__" != x ] ; then |
| PS1="__VENV_NAME__$PS1" |
| else |
| 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 |
| fi |
| export PS1 |
| 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 |