docker-compose.yml

services:
  devcontainer:
    build:
      context: .
      dockerfile: .devcontainer/Dockerfile
      args:
        TZ: "America/Vancouver"
        CLAUDE_CODE_VERSION: "latest"
        GIT_DELTA_VERSION: "0.18.2"
        ZSH_IN_DOCKER_VERSION: "1.2.0"
    hostname: matplotlib-skill-devcontainer
    volumes:
      - .:/workspace:cached
      - claude-code-bashhistory:/commandhistory
      # NAMED volume, never a ${HOME}/.claude bind mount — a host mount lets the
      # postCreate settings.json seed clobber the real host ~/.claude/settings.json.
      - claude-code-config:/home/node/.claude
      - codex-config:/home/node/.codex
      - /var/run/docker.sock:/var/run/docker.sock
      - ${SSH_AUTH_SOCK:-/dev/null}:/tmp/ssh-auth-host.sock
    environment:
      - NODE_OPTIONS=--max-old-space-size=4096
      - CLAUDE_CONFIG_DIR=/home/node/.claude
      - CLAUDE_CODE_NO_FLICKER=1
      - POWERLEVEL9K_DISABLE_GITSTATUS=true
      # Point bash/docker exec (not just zsh) at the forwarded host SSH agent so git push works.
      - SSH_AUTH_SOCK=/tmp/ssh-auth-host.sock
    working_dir: /workspace
    command: sleep infinity
    networks:
      - matplotlib-skill-network
    cap_add:
      - NET_ADMIN
      - NET_RAW
    group_add:
      - "999"

volumes:
  claude-code-bashhistory:
  claude-code-config:
  codex-config:

networks:
  matplotlib-skill-network:
    driver: bridge