asimov-module-cli 25.0.0-dev.7

ASIMOV Module Command-Line Interface (CLI)
Documentation 
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// This is free and unencumbered software released into the public domain.

use crate::{
    StandardOptions,
    SysexitsError::{self, *},
};

#[tokio::main]
pub async fn browse(
    module_name: impl AsRef<str>,
    _flags: &StandardOptions,
) -> Result<(), SysexitsError> {
    let module_name = module_name.as_ref();
    let installer = asimov_installer::Installer::default();

    let manifest = installer
        .manifest(&module_name)
        .await
        .map_err(|e| {
            tracing::error!("failed to read module manifest: {e}");
            EX_UNAVAILABLE
        })?
        .manifest;

    let mut links = manifest.links;
    crate::sort_links(&manifest.name, &mut links);

    if let Some(link) = links.first() {
        open::that(link).inspect_err(|e| tracing::error!("failed to open URL `{link}`: {e}"))?;
        return Ok(());
    }

    eprintln!("unable to browse module: {module_name}");
    Err(EX_UNAVAILABLE)
}