dprint-plugin-zig

A dprint formatting plugin for Zig, written in Zig.

Wraps Zig's built-in std.zig.Ast formatter in a tiny (~140KB) WebAssembly module, giving you the official Zig formatting style through dprint's unified interface.

Installation

dprint config add kjanat/zig

Or manually add to your dprint.json:

{
  "zig": {},
  "plugins": [
    "https://plugins.dprint.dev/kjanat/zig-0.2.1.wasm"
  ]
}

Usage

dprint fmt "**/*.zig"

Why?

• Consistent formatting - Same output as zig fmt
• Unified tooling - One formatter for Zig, TypeScript, JSON, Markdown, etc.
• Fast - Native Wasm execution, no external process spawning
• Tiny - ~140KB plugin size

File Types

• .zig - Zig source files
• .zon - Zig Object Notation (build.zig.zon, etc.)

Configuration

Currently uses Zig's default formatting rules with no configuration options.
The formatter produces identical output to zig fmt.

Contributing

See CONTRIBUTING for build instructions and development info.

License

MIT