88 lines
2.2 KiB
Bash
88 lines
2.2 KiB
Bash
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# This file must be used with "source bin/activate" *from bash*
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# you cannot run it directly
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if [ "${BASH_SOURCE-}" = "$0" ]; then
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echo "You must source this script: \$ source $0" >&2
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exit 33
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fi
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deactivate () {
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unset -f pydoc >/dev/null 2>&1 || true
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# reset old environment variables
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# ! [ -z ${VAR+_} ] returns true if VAR is declared at all
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if ! [ -z "${_OLD_VIRTUAL_PATH:+_}" ] ; then
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PATH="$_OLD_VIRTUAL_PATH"
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export PATH
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unset _OLD_VIRTUAL_PATH
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fi
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if ! [ -z "${_OLD_VIRTUAL_PYTHONHOME+_}" ] ; then
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PYTHONHOME="$_OLD_VIRTUAL_PYTHONHOME"
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export PYTHONHOME
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unset _OLD_VIRTUAL_PYTHONHOME
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fi
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# The hash command must be called to get it to forget past
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# commands. Without forgetting past commands the $PATH changes
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# we made may not be respected
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hash -r 2>/dev/null
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if ! [ -z "${_OLD_VIRTUAL_PS1+_}" ] ; then
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PS1="$_OLD_VIRTUAL_PS1"
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export PS1
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unset _OLD_VIRTUAL_PS1
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fi
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unset VIRTUAL_ENV
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unset VIRTUAL_ENV_PROMPT
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if [ ! "${1-}" = "nondestructive" ] ; then
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# Self destruct!
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unset -f deactivate
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fi
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}
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# unset irrelevant variables
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deactivate nondestructive
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VIRTUAL_ENV='__VIRTUAL_ENV__'
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if ([ "$OSTYPE" = "cygwin" ] || [ "$OSTYPE" = "msys" ]) && $(command -v cygpath &> /dev/null) ; then
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VIRTUAL_ENV=$(cygpath -u "$VIRTUAL_ENV")
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fi
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export VIRTUAL_ENV
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_OLD_VIRTUAL_PATH="$PATH"
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PATH="$VIRTUAL_ENV/__BIN_NAME__:$PATH"
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export PATH
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if [ "x__VIRTUAL_PROMPT__" != x ] ; then
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VIRTUAL_ENV_PROMPT="__VIRTUAL_PROMPT__"
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else
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VIRTUAL_ENV_PROMPT=$(basename "$VIRTUAL_ENV")
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fi
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export VIRTUAL_ENV_PROMPT
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# unset PYTHONHOME if set
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if ! [ -z "${PYTHONHOME+_}" ] ; then
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_OLD_VIRTUAL_PYTHONHOME="$PYTHONHOME"
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unset PYTHONHOME
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fi
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if [ -z "${VIRTUAL_ENV_DISABLE_PROMPT-}" ] ; then
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_OLD_VIRTUAL_PS1="${PS1-}"
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PS1="(${VIRTUAL_ENV_PROMPT}) ${PS1-}"
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export PS1
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fi
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# Make sure to unalias pydoc if it's already there
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alias pydoc 2>/dev/null >/dev/null && unalias pydoc || true
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pydoc () {
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python -m pydoc "$@"
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}
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# The hash command must be called to get it to forget past
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# commands. Without forgetting past commands the $PATH changes
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# we made may not be respected
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hash -r 2>/dev/null || true
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