devcontainer.json

{
  "name": "native.cr Development",
  "image": "crystal-lang/crystal:1.20.0-alpine",
  "features": {
    "ghcr.io/devcontainers/features/git:1": {},
    "ghcr.io/devcontainers/features/github-cli:1": {},
    "ghcr.io/devcontainers/features/docker-in-docker:2": {},
    "ghcr.io/devcontainers/features/node:1": {},
    "ghcr.io/devcontainers/features/python:1": {}
  },
  "customizations": {
    "vscode": {
      "extensions": [
        "faustinoaq.crystal-lang",
        "crystal-lang-tools.crystal-lang",
        "eamodio.gitlens",
        "vscode-icons-team.vscode-icons",
        "editorconfig.editorconfig",
        "ms-vscode.makefile-tools",
        "github.vscode-github-actions"
      ],
      "settings": {
        "crystal.lint.enabled": true,
        "crystal.format.enabled": true,
        "editor.formatOnSave": true,
        "editor.tabSize": 2,
        "files.trimTrailingWhitespace": true,
        "files.insertFinalNewline": true
      }
    }
  },
  "containerEnv": {
    "ANDROID_HOME": "/opt/android-sdk",
    "ANDROID_SDK_ROOT": "/opt/android-sdk"
  },
  "mounts": [
    "source=${localEnv:HOME}${localEnv:USERPROFILE}/.android,target=/root/.android,type=bind",
    "source=${localEnv:HOME}${localEnv:USERPROFILE}/.gradle,target=/root/.gradle,type=bind"
  ],
  "postCreateCommand": "sh scripts/setup_devcontainer.sh",
  "postStartCommand": "sh scripts/start_devcontainer.sh",
  "remoteUser": "root",
  "workspaceFolder": "/workspaces/native.cr",
  "workspaceMount": "type=bind,source=${localWorkspaceFolder},target=/workspaces/native.cr"
}