devcontainer.json

{
  "image": "mcr.microsoft.com/devcontainers/universal:2",
  "hostRequirements": {
    "cpus": 4
  },
  "waitFor": "onCreateCommand",
  "updateContentCommand": "pip install -r requirements.txt",
  "postCreateCommand": "",
  "postAttachCommand": {
    "server": "flask --debug run"
  },
  "portsAttributes": {
    "5000": {
      "label": "Application",
      "onAutoForward": "openPreview"
    }
  },
  "customizations": {
    "vscode": {
      "settings": {
        "files.autoSave": "onFocusChange",
        "editor.formatOnPaste": true,
        "editor.formatOnSave": true,
        "editor.defaultFormatter": "esbenp.prettier-vscode",
        "[python]": {
          "editor.defaultFormatter": "ms-python.black-formatter"
        },
        "editor.fontSize": 18,
        "terminal.integrated.defaultProfile.windows": "Git Bash",
        "window.restoreWindows": "preserve",
        "workbench.editorAssociations": {
          "*.md": "vscode.markdown.preview.editor"
        }
      },
      "extensions": [
        "McCarter.start-git-bash",
        "yy0931.vscode-sqlite3-editor",
        "medo64.render-crlf",
        "ecmel.vscode-html-css",
        "ms-vscode.js-debug",
        "dbaeumer.vscode-eslint",
        "miramac.vscode-exec-node",
        "oderwat.indent-rainbow",
        "ritwickdey.LiveServer",
        "tomoki1207.pdf",
        "ms-vscode-remote.remote-containers",
        "ms-vscode-remote.remote-wsl",
        "GitHub.codespaces",
        "ms-vscode-remote.remote-wsl",
        "ms-azuretools.vscode-docker"
      ]
    }
  },
  "forwardPorts": [5000]
}