nest-rs-cli 1.3.0

Scaffolding CLI for NestRS — new projects, feature generators, and project health checks.
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mod cli;
mod commands;
mod context;
mod error;
mod naming;
mod port;
mod scaffold;
mod templates;
mod version;

use clap::Parser;

fn main() {
    // `nestrs version` is the documented spelling, but `--version` / `-V` is
    // the near-universal convention and used to be rejected with `unexpected
    // argument`, which reads as a broken install. Answered here rather than
    // through clap's own flag so both spellings print the identical line.
    if std::env::args()
        .nth(1)
        .is_some_and(|a| a == "--version" || a == "-V")
        && std::env::args().count() == 2
    {
        cli::print_version();
        return;
    }
    let cli = cli::Cli::parse();
    if let Err(err) = cli::run(cli) {
        eprintln!("error: {err}");
        std::process::exit(1);
    }
}