
hugr-cli
===============
[![build_status][]](https://github.com/quantinuum/hugr/actions)
[![crates][]](https://crates.io/crates/hugr-cli)
[![msrv][]](https://github.com/quantinuum/hugr)
[![codecov][]](https://codecov.io/gh/quantinuum/hugr)
`hugr` CLI tool for common tasks on serialized HUGR (e.g. validation,
visualisation).
Refer to the [main HUGR crate](http://crates.io/crates/hugr) for more information.
## Usage
Install using `cargo`:
```bash
cargo install hugr-cli
```
This will install the `hugr` binary. Running `hugr --help` shows:
```
HUGR CLI tools.
Usage: hugr [OPTIONS] <COMMAND>
Commands:
validate Validate a HUGR package
gen-extensions Write standard extensions out in serialized form
mermaid Write HUGR as mermaid diagrams
convert Convert between different HUGR envelope formats
help Print this message or the help of the given subcommand(s)
Options:
-v, --verbose... Increase logging verbosity
-q, --quiet... Decrease logging verbosity
-h, --help Print help
-V, --version Print version
```
Refer to the help for each subcommand for more information, e.g.
```
hugr validate --help
```
To extend the CLI you can also add the project as a library dependency:
```bash
cargo add hugr-cli
```
Please read the [API documentation here][].
## Recent Changes
See [CHANGELOG][] for a list of changes. The minimum supported rust
version will only change on major releases.
## Development
See [DEVELOPMENT.md](https://github.com/quantinuum/hugr/blob/main/DEVELOPMENT.md) for instructions on setting up the development environment.
## License
This project is licensed under Apache License, Version 2.0 ([LICENSE][] or http://www.apache.org/licenses/LICENSE-2.0).
[API documentation here]: https://docs.rs/hugr-cli/
[build_status]: https://github.com/quantinuum/hugr/actions/workflows/ci-rs.yml/badge.svg?branch=main
[msrv]: https://img.shields.io/crates/msrv/hugr-cli
[crates]: https://img.shields.io/crates/v/hugr-cli
[codecov]: https://img.shields.io/codecov/c/gh/quantinuum/hugr?logo=codecov
[LICENSE]: https://github.com/quantinuum/hugr/blob/main/LICENCE
[CHANGELOG]: https://github.com/quantinuum/hugr/blob/main/hugr-cli/CHANGELOG.md