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Persist bash history in devcontainer #4389

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6 changes: 2 additions & 4 deletions Dockerfile
Original file line number Diff line number Diff line change
Expand Up @@ -162,10 +162,8 @@ FROM caddy:builder AS caddyer
RUN xcaddy build \
--with github.com/caddyserver/replace-response

# Save bash history
# https://code.visualstudio.com/remote/advancedcontainers/persist-bash-history
RUN SNIPPET="export PROMPT_COMMAND='history -a' && export HISTFILE=/commandhistory/.nav2_bash_history" \
&& echo "$SNIPPET" >> "/root/.bashrc"
COPY nav2_bashrc /root/nav2_bashrc
RUN echo "source /root/nav2_bashrc" >> /root/.bashrc

# multi-stage for visualizing
FROM dever AS visualizer
Expand Down
14 changes: 14 additions & 0 deletions nav2_bashrc
Original file line number Diff line number Diff line change
@@ -0,0 +1,14 @@
OVERLAY_DIR=/opt/overlay_ws
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This should be in /tools not in the root of the repository please

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Ah nice, I was looking for a better place

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/tools is our catch-all for random developer tools


# https://docs.ros.org/en/rolling/Tutorials/Workspace/Creating-A-Workspace.html#source-the-overlay
OVERLAY=$OVERLAY_DIR/install/setup.bash
UNDERLAY=/opt/ros/${ROS_DISTRO}/setup.bash
if [ -f "$OVERLAY" ]; then
source $OVERLAY
else
source $UNDERLAY
fi

# https://code.visualstudio.com/remote/advancedcontainers/persist-bash-history
export PROMPT_COMMAND='history -a'
export HISTFILE=/commandhistory/.nav2_bash_history
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