mirror of
https://github.com/pyenv/pyenv-virtualenv.git
synced 2025-11-12 21:43:51 -05:00
26 lines
776 B
Bash
26 lines
776 B
Bash
VERSION_NAME="${DEFINITION##*/}"
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PREFIX="${PYENV_ROOT}/versions/${VERSION_NAME}"
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if ! pyenv-virtualenv-prefix "${VERSION_NAME}" 1>/dev/null 2>&1; then
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OLDIFS="$IFS"
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IFS=$'\n' virtualenvs=($(pyenv-virtualenvs --bare))
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IFS="$OLDIFS"
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declare -a dependencies
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for venv in "${virtualenvs[@]}"; do
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venv_prefix="$(pyenv-virtualenv-prefix "${venv}" 2>/dev/null || true)"
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if [ -d "${venv_prefix}" ] && [ "${PREFIX}" = "${venv_prefix}" ]; then
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dependencies[${#dependencies[*]}]="${venv}"
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fi
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done
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if [ -z "$FORCE" ] && [ -n "$dependencies" ]; then
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echo "pyenv: ${#dependencies[@]} virtualenv(s) is depending on $PREFIX." >&2
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read -p "continue with uninstallation? (y/N) "
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case "$REPLY" in
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y* | Y* ) ;;
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* ) exit 1 ;;
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esac
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fi
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fi
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