# Docker file for base Neovim image.
# Debian image as base (unstable for newest software).
FROM debian:unstable

RUN apt-get update && apt-get install -y locales

# Set image locale.
ENV LANG en_US.UTF-8
ENV LANGUAGE en_US:en
ENV LC_ALL en_US.UTF-8
ENV TZ=America/New_York
ENV TERM=xterm-256color

# Update repositories and install software:
RUN apt-get update && apt-get -y install curl fzf ripgrep tree git xclip python3 python3-pip python3-venv nodejs npm tzdata ninja-build gettext libtool libtool-bin autoconf automake cmake g++ pkg-config zip unzip fish tmux

# Cooperate Neovim with Python 3.
RUN python3 -m pip install --break-system-packages --root-user-action ignore pynvim

# Cooperate NodeJS with Neovim.
RUN npm i -g neovim

# Install Neovim from source.
RUN mkdir -p /root/TMP
RUN cd /root/TMP && git clone https://github.com/neovim/neovim
RUN cd /root/TMP/neovim && git checkout stable && make -j4 && make install
RUN rm -rf /root/TMP

# Clone configuration files.
RUN git clone https://gitea.setlock.net/shaun/dotfiles.git /root/dotfiles

# Create directory configuration files.
RUN mkdir -p /root/.config

# fish needs the .ssh directory
RUN mkdir -p /root/.ssh

# Softlink configuration files.
RUN ln -s /root/dotfiles/nvim /root/.config
RUN ln -s /root/dotfiles/fish /root/.config
RUN ln -s /root/dotfiles/tmux /root/.config

# Make sure tmux plug-in manager is installed.
RUN git clone https://github.com/tmux-plugins/tpm /root/.config/tmux/plugins/tpm
RUN /root/.config/tmux/plugins/tpm/scripts/install_plugins.sh

# Get oh-my-fish and bob-the-fish installed.
RUN curl https://raw.githubusercontent.com/oh-my-fish/oh-my-fish/master/bin/install > install
RUN fish install --noninteractive
RUN fish -c "omf install bobthefish"

# Install neovim plugins
RUN nvim --headless "+Lazy! sync" +qa

# Set root's default shell.
RUN usermod --shell /usr/bin/fish root

# Create directory for projects (there should be mounted from host).
RUN mkdir -p /root/workspace

# Set default location after container startup.
WORKDIR /root/workspace

# Avoid container exit.
CMD ["tail", "-f", "/dev/null"]