Docker Ubuntu with prezto zsh

Dockerfile

FROM ubuntu:latest
RUN apt-get update && apt-get -y upgrade && apt-get install -y \
    git \
    zsh \
    vim \
 && apt-get clean \
 && rm -rf /var/lib/apt/lists/*

RUN git clone --recursive https://github.com/sorin-ionescu/prezto.git "${ZDOTDIR:-$HOME}/.zprezto"
COPY ./.zshrc /
RUN chsh -s /bin/zsh
RUN /bin/zsh -c "source /.zshrc"
RUN sed -ri "s/theme 'sorin'/theme 'skwp'/g" ~/.zpreztorc
RUN sed -ri "s/'prompt'/'prompt' 'syntax-highlighting' 'history-substring-search' 'git'/g" ~/.zpreztorc
RUN zsh
CMD ["zsh"]