ARG VARIANT="bookworm"
FROM debian:${VARIANT}

RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
  && apt-get -y install --no-install-recommends \
    zsh \
    vim \
    tmux \
    curl \
    git \
  && apt-get clean \
  && rm -rf /var/lib/apt/lists/*

RUN useradd -ms /bin/zsh dev
USER dev

RUN mkdir /home/dev/_app

SHELL ["/bin/zsh", "-c"]
WORKDIR /home/dev/_app

CMD ["zsh"]