set -e

ENV_NAME=${1:-sgl2b}

if conda env list | awk '{print $1}' | grep -qx "sgl26b"; then
    conda create -y -n "${ENV_NAME}" --clone sgl26b
    echo "Cloned sgl26b into ${ENV_NAME}"
    exit 0
fi

echo "sgl26b was not found."
echo "Create a fresh environment manually following the official InternVL dependency stack, then install this repo in editable mode."
exit 1