• https://apt.llvm.org/
  • https://clang.llvm.org/extra/clang-tidy/
  • .vscode/settings.json (UI: [add item] without any quotation marks, like -clang-tidy) 
    {
    "clangd.arguments": [
      "-clang-tidy",
      "--compile-commands-dir=${workspaceFolder}/build"
    ],
}

❯ docker build -t cxx-env .

❯ sudo docker commit 8e2cb27df6a0 arbitrary-new-name 
sha256:06900f3042303073b0fa41c290eb5979b360cb3635205a1d9d0653881ca2b552

❯ sudo docker images
REPOSITORY           TAG       IMAGE ID       CREATED         SIZE
arbitrary-new-name   latest    06900f304230   4 seconds ago   10.1kB
cxx-env              latest    595f2b5bafd9   4 hours ago     2.12GB
hello-world          latest    74cc54e27dc4   2 weeks ago     10.1kB

❯ xhost 
access control enabled, only authorized clients can connect

❯ xhost +
access control disabled, clients can connect from any host

❯ sudo docker run -it -v ./workspace:/workspace -v /tmp/.X11-unix:/tmp/.X11-unix -e DISPLAY=$DISPLAY --device /dev/dri --rm --name misra-1 vscode:v0.2

root@ecbd2ab04094:/workspace# code --no-sandbox --user-data-dir=/workspace/vscode-usrdata

# Use Ubuntu 24.04 as the base image
FROM ubuntu:24.04

# Suppress interactive installation prompts
ENV DEBIAN_FRONTEND=noninteractive

# Update package list and install required packages
RUN apt-get update && apt-get install -y \
    wget \
    software-properties-common \
    apt-transport-https \
    gnupg2

# Install NeoVim
RUN apt-get install -y neovim

# Install clang 14, clangd 14, and clang-tidy 14
RUN apt-get install -y clang-14 clangd-14 clang-tidy-14
RUN update-alternatives --install /usr/bin/clang clang /usr/bin/clang-14 100
RUN update-alternatives --install /usr/bin/clangd clangd /usr/bin/clangd-14 100
RUN update-alternatives --install /usr/bin/clang-tidy clang-tidy /usr/bin/clang-tidy-14 100

# Add Microsoft GPG keys and repository for VS Code
RUN wget -qO- https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor > /usr/share/keyrings/ms.gpg \
    && echo "deb [arch=amd64 signed-by=/usr/share/keyrings/ms.gpg] https://packages.microsoft.com/repos/code stable main" \
    > /etc/apt/sources.list.d/vscode.list

# Install VS Code
RUN apt-get update && apt-get install -y code

RUN add-apt-repository -y ppa:mozillateam/ppa
RUN apt update && apt install -y fireforx

# Create a workspace directory and set it as the default
RUN mkdir -p /workspace
WORKDIR /workspace

# Declare a volume to allow host code sharing
VOLUME ["/workspace"]