Created
December 23, 2012 23:02
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The version of virtualenv's activate on my machine
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# This file must be used with "source bin/activate" *from bash* | |
# you cannot run it directly | |
deactivate () { | |
unset pydoc | |
# 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 "$ZSH_VERSION" ] ; then | |
hash -r 2>/dev/null | |
fi | |
if [ -n "$_OLD_VIRTUAL_PS1" ] ; then | |
PS1="$_OLD_VIRTUAL_PS1" | |
export PS1 | |
unset _OLD_VIRTUAL_PS1 | |
fi | |
unset VIRTUAL_ENV | |
if [ ! "$1" = "nondestructive" ] ; then | |
# Self destruct! | |
unset -f deactivate | |
fi | |
} | |
# unset irrelavent variables | |
deactivate nondestructive | |
VIRTUAL_ENV="/Users/akaptur/Dropbox/python/flaskenv" | |
export VIRTUAL_ENV | |
_OLD_VIRTUAL_PATH="$PATH" | |
PATH="$VIRTUAL_ENV/bin:$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="$PS1" | |
if [ "x" != x ] ; then | |
PS1="$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 | |
alias pydoc="python -m pydoc" | |
# 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 2>/dev/null | |
fi |
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