xlsbye-cli 0.1.0

Command-line tool to convert XLSB files to XLSX/XLSM
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use clap::Parser;
use xlsbye_core::types::OutputFormat;
use xlsbye_transcoder::detect::detect_output_format_from_path;

#[derive(Parser)]
#[command(name = "xlsbye", version, about = "Convert XLSB files to XLSX/XLSM")]
struct Cli {
    input: std::path::PathBuf,

    #[arg(short, long)]
    output: Option<std::path::PathBuf>,

    #[arg(short, long, default_value_t = false)]
    verbose: bool,
}

fn main() {
    let cli = Cli::parse();

    if cli.verbose {
        tracing_subscriber::fmt()
            .with_env_filter("xlsbye=debug")
            .init();
    } else {
        tracing_subscriber::fmt()
            .with_env_filter("xlsbye=warn")
            .init();
    }

    let output = match cli.output {
        Some(path) => path,
        None => default_output_path(&cli.input),
    };

    match xlsbye_transcoder::pipeline::convert(&cli.input, &output) {
        Ok(()) => {
            eprintln!("Converted: {} -> {}", cli.input.display(), output.display());
        }
        Err(e) => {
            eprintln!("Error: {e}");
            std::process::exit(1);
        }
    }
}

fn default_output_path(input: &std::path::Path) -> std::path::PathBuf {
    let detected = detect_output_format_from_path(input)
        .unwrap_or(OutputFormat::Xlsx);

    let ext = match detected {
        OutputFormat::Xlsx => "xlsx",
        OutputFormat::Xlsm => "xlsm",
    };

    input.with_extension(ext)
}