persistent zsh history in volume

Dockerfile

@@ -50,6 +50,9 @@ RUN sh -c "$(wget -O- https://github.com/deluan/zsh-in-docker/releases/download/
     -a 'autoload -U promptinit; promptinit' \
     -a 'prompt pure' \
     -a 'PATH=$PATH:$HOME/.local/bin' \
+    -a 'export HISTFILE=/zsh_history/.zsh_history' \
+    -a 'export TERM=xterm-256color' \
+    -a "ZSH_AUTOSUGGEST_HIGHLIGHT_STYLE='fg=161'" \
     && mkdir -p "$HOME/.zsh" \
     && git clone https://github.com/sindresorhus/pure.git "$HOME/.zsh/pure" \
     && echo "source /opt/ros/$ROS_DISTR/setup.zsh" >> /home/$USERNAME/.zshrc
@@ -61,6 +64,9 @@ RUN vim +PluginInstall +qall
 RUN cd /home/$USERNAME/.vim/bundle/YouCompleteMe \
     && python3 install.py --clangd-completer
 USER root
+RUN mkdir /zsh_history \
+    && touch /zsh_history/.zsh_history \
+    && chown -R $USERNAME /zsh_history
 RUN chown -R $USERNAME /home/$USERNAME/
 ADD entrypoint.sh /entrypoint.sh
 RUN chmod +x /entrypoint.sh

docker-compose.yml

@@ -33,9 +33,13 @@ services:
       - type: bind
         source: /var/run/avahi-daemon/socket
         target: /var/run/avahi-daemon/socket
+      - "ros2_zsh_history:/zsh_history"
 
     environment:
       - DISPLAY=${DISPLAY}
       - QT_X11_NO_MITSHM=1
       - SHELL=/usr/bin/zsh
       - ROS_WORKSPACE=/home/ros-user/uuv/ros2
+
+volumes:
+  ros2_zsh_history: