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#!/usr/bin/env bash
cleanup() {
[ -n "${bashrc}" ] && rm -f "${bashrc}"
}
trap cleanup HUP TERM EXIT
PYTHON=${PYTHON:-python3}
pyversion=$(${PYTHON} --version | awk '{print $2}')
topdir=$(cd "$(dirname "$0")"; pwd -P)
bashrc=$(TMPDIR=${topdir} mktemp .devrc-XXXXXX)
make=$(which gmake 2>/dev/null || which make)
if [ -n "${VIRTUAL_ENV}" ]; then
virtualenv=${VIRTUAL_ENV}
else
virtualenv=${topdir}/.venv-${pyversion}
fi
if [ ! -d "${virtualenv}" ]; then
${PYTHON} -m venv "${virtualenv}" || exit 1
fi
# Instructions to run when entering new shell
cat > "${bashrc}" <<-EOF
[ -f ~/.bashrc ] && source ~/.bashrc
source "${virtualenv}"/bin/activate
EOF
# Enter developmet shell
if [ -z "$*" ]; then
/usr/bin/env bash --rcfile "${bashrc}" -i
else
source "${bashrc}"
"$@"
fi
# vim: noet
# -*- indent-tabs-mode: t; tab-width: 8; sh-indentation: 8; sh-basic-offset: 8; -*-
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