Dart plugin

A community WASM plugin for proto that manages Dart SDK versions.

Requires proto >= 0.46.0

NOTE: If you are using the proto-flutter-plugin, you don't need this plugin in most cases — Flutter bundles Dart.

Installation

proto plugin add dart "github://KonstantinKai/proto-dart-plugin"
proto install dart

Or add manually to .prototools:

[plugins.tools]
dart = "github://KonstantinKai/proto-dart-plugin"

Usage

# Install Dart
proto install dart 3.7

# Use Dart
proto run dart -- --version

# List available versions
proto versions dart

# Pin a version in the current directory
proto pin dart 3.7

Version Detection

The plugin automatically detects Dart versions from:

• pubspec.yaml / pubspec.yml — reads environment.sdk field (supports version constraints)

Configuration

Configure in .prototools under [tools.dart]:

[tools.dart]
# Custom download URL template (default: official Dart archive)
# Placeholders: {channel}, {version}, {platform}, {arch}
dist-url = "https://storage.googleapis.com/dart-archive/channels/{channel}/release/{version}/sdk/dartsdk-{platform}-{arch}-release.zip"

Supported Platforms

Platform	Architecture	Notes
Linux	x64	All versions
Linux	x86 (ia32)	< 3.8.0 only
Linux	arm	>= 1.12.0
Linux	arm64	>= 1.23.0
Linux	riscv64	Stable >= 3.3.0, beta >= 3.0.0-290.2.beta
macOS	x64	All versions
macOS	x86 (ia32)	< 2.8.0 only
macOS	arm64	>= 2.14.1
Windows	x64	All versions
Windows	x86 (ia32)	< 2.8.0 only
Windows	arm64	Stable >= 3.3.0, beta >= 3.2.0-42.2.beta

Notes

• Supports version aliases: stable, beta, latest
• Only includes stable and beta channel versions
• Respects platform and architecture compatibility when listing versions

Hooks

Dart plugin does not support hooks.

Contributing

Build the plugin:

cargo build --target wasm32-wasip1

Support

If you find this plugin useful, please give it a star on GitHub — it helps others discover the project!