cargo-crap4rust 0.5.0

Cargo subcommand for computing CRAP scores across Rust crates
Documentation 
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// Copyright 2025 Umberto Gotti <umberto.gotti@umbertogotti.dev>
// Licensed under the MIT License or Apache License, Version 2.0
// SPDX-License-Identifier: MIT OR Apache-2.0

use std::process::ExitCode;

fn main() -> ExitCode {
    let args = std::env::args().collect::<Vec<_>>();
    let forwarded_args = if args.get(1).map(String::as_str) == Some("crap4rust") {
        let mut forwarded = Vec::with_capacity(args.len().saturating_sub(1));
        if let Some(binary) = args.first() {
            forwarded.push(binary.clone());
        }
        forwarded.extend(args.into_iter().skip(2));
        forwarded
    } else {
        args
    };

    match crap4rust::run_from_args(forwarded_args) {
        Ok(code) => code,
        Err(error) => {
            eprintln!("error: {error:#}");
            ExitCode::from(2)
        }
    }
}