cargo-quickstart

A blazing fast and opinionated cargo subcommand to bootstrap modern Rust projects with confidence and speed.

⸻

✨ Features

• 🚀 Quickly scaffold bin, lib, or hybrid projects.
• 🛠️ Preconfigured best-practice templates: .vscode/, .cargo/config.toml, .gitignore.
• 📚 Full documentation scaffolding: README, CHANGELOG, CONTRIBUTING, CODE_OF_CONDUCT.
• 🧩 Flexible template system with variants (minimal/extended).
• 🛡️ Built-in Git integration and license generation (MIT, Apache-2.0).
• 🎯 Fast CI/CD-ready projects out of the box.
• 📋 Shell completions for Bash, Zsh, Fish, PowerShell, and Elvish.
• 🧰 Project health diagnostics with the doctor command.
• 📊 Comprehensive benchmarking infrastructure for performance optimization.

⸻

🚀 Quickstart

cargo quickstart my-awesome-project --bin --edition 2021 --git --license MIT

This will scaffold a full project with Git initialized, best practices set up, and documentation templates ready to go.

⸻

📚 Why cargo-quickstart?

While cargo new and cargo-generate are powerful, cargo-quickstart offers fast, reproducible, and opinionated project setups without manual boilerplate, ideal for teams and solo developers alike.

⸻

📦 Installation

Until published on crates.io:

git clone https://github.com/sm-moshi/cargo-quickstart
cd cargo-quickstart
cargo install --path crates/quickstart-cli

⸻

🛤 Roadmap

• ✅ Working CLI, project generator, template system
• ✅ VS Code integration with optimal settings
• ✅ Documentation stubs: CHANGELOG, CONTRIBUTING, CODE_OF_CONDUCT
• ✅ Doctor command for project health diagnostics
• ✅ Shell completions for all major shells
• 🔜 Interactive mode, remote templates, template variants
• 🛠 Mid-term: Config file support, template info/discovery
• 🚀 Future: Remote/custom template support, smart-release

(See ROADMAP.md for full details.)

⸻

🤝 Contributing

Contributions, feature ideas, bug reports are warmly welcome! Have fun! See CONTRIBUTING.md.

⸻

📄 License

Dual-licensed under MIT OR Apache-2.0.

Template System Directory Structure

The template system uses a flexible, file-based approach for project scaffolding. Templates are stored in a templates/ directory at the project root, with the following structure:

/templates
  /base                # Common files for all projects (placed at project root)
    README.md.hbs
    CHANGELOG.md.hbs
    CONTRIBUTING.md.hbs
    CODE_OF_CONDUCT.md.hbs
    .gitignore.hbs
    Cargo.toml.hbs
    /.vscode/         # VS Code configuration templates
      settings.json.hbs
      extensions.json.hbs
      launch.json.hbs
      tasks.json.hbs
    /.cargo/
      config.toml.hbs
  /binary
    /minimal/src/main.rs.hbs
    /extended/src/main.rs.hbs
  /library
    /minimal/src/lib.rs.hbs
    /extended/src/lib.rs.hbs

• Base templates: Files in base/ are always placed at the root of the generated project (e.g., README.md, not base/README.md).
• Type/variant templates: Files in binary/ and library/ are placed according to their subdirectory structure.
• File extension: Only .hbs files are treated as templates using Handlebars syntax for variable substitution.

Template Variables

Templates use a consistent set of variables:

• name: Project name (used throughout all templates)
• project.is_binary / project.is_library: Conditional sections for project type
• date.year: Dynamic year generation for documentation

Shell Completions 🐚

cargo-quickstart supports shell completions for Bash, Zsh, Fish, PowerShell, and Elvish. To generate completions, use the completions subcommand:

cargo quickstart completions <shell> [--output <path>]

• If --output is omitted, completions are printed to stdout.
• Example (Bash):

  cargo quickstart completions bash > /usr/local/etc/bash_completion.d/cargo-quickstart
  

• Example (Zsh):

  cargo quickstart completions zsh > "${fpath[1]}/_cargo-quickstart"
  

• Example (Fish):

  cargo quickstart completions fish | source
  

VS Code Integration ⚙️

Generated projects include comprehensive VS Code configuration:

• settings.json: Rust-analyzer settings optimized for development
• extensions.json: Recommended extensions for Rust development
• launch.json: Debug configurations for binary applications and library tests
• tasks.json: Common cargo commands with problem matcher configurations

These configurations provide an optimal developer experience right out of the box.

Doctor Command 🩺

Use the doctor command to check the health of your project:

cargo quickstart doctor

This analyzes your project structure, dependencies, and configuration to identify potential issues and provide recommendations for improvements.