v3.3.0

What's New

Rich pmat extract --list output (#217)

pmat extract --list now returns a rich JSON object instead of a flat array, providing everything needed to split large files into compilable parts:

New top-level fields:

• file — file path
• language — detected language (rust, typescript, python, c, cpp, go, lua)
• imports — all top-level import/use statements (full text)
• cfg_test_line — line where #[cfg(test)] appears (Rust only)

New per-item field:

• visibility — "pub", "pub(crate)", "pub(super)", "export", or "" (private)

Example output:

{
  "file": "src/lib.rs",
  "language": "rust",
  "imports": ["use std::collections::HashMap;"],
  "cfg_test_line": 150,
  "items": [
    {"name": "process", "type": "function", "start_line": 10, "end_line": 25, "lines": 16, "visibility": "pub"}
  ]
}

Visibility detection per language:

Language	Public	Crate-scoped	Private
Rust	pub	pub(crate), pub(super)	""
TypeScript	export	—	""
Go	pub (uppercase)	—	""
Python, C, C++, Lua	—	—	""

Install

cargo install pmat

Full Changelog: v3.2.0...v3.3.0