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|
use clap::Args;
use std::path::PathBuf;
#[derive(Args)]
pub struct DependsArgs {
/// Package to inspect
pub package: String,
/// Recursively resolve up to the root package
#[arg(short, long)]
pub recursive: bool,
/// Prints the results as a nested tree
#[arg(short, long)]
pub tree: bool,
/// Read dependency information from the lock file
#[arg(long)]
pub locked: bool,
}
pub async fn execute(
args: &DependsArgs,
cli: &super::Cli,
console: &mozart_core::console::Console,
) -> anyhow::Result<()> {
let working_dir = match &cli.working_dir {
Some(dir) => PathBuf::from(dir),
None => std::env::current_dir()?,
};
let packages = super::dependency::load_packages(&working_dir, args.locked)?;
if packages.is_empty() {
console.write_error(
"No dependencies installed. Try running mozart install or update, or use --locked.",
);
return Err(mozart_core::exit_code::bail_silent(
mozart_core::exit_code::GENERAL_ERROR,
));
}
let target = args.package.to_lowercase();
// Verify the target package is known
let target_known = packages.iter().any(|p| p.name.to_lowercase() == target);
if !target_known && mozart_core::platform::is_platform_package(&target) {
anyhow::bail!(
"Could not find platform package \"{}\". Is PHP available?",
args.package
);
}
if !target_known {
anyhow::bail!(
"Could not find package \"{}\" in your project",
args.package
);
}
let recursive = args.tree || args.recursive;
let needles = vec![target];
let results = super::dependency::get_dependents(&packages, &needles, None, false, recursive)?;
if results.is_empty() {
eprintln!(
"There is no installed package depending on \"{}\"",
args.package
);
return Err(mozart_core::exit_code::bail_silent(
mozart_core::exit_code::GENERAL_ERROR,
));
}
if args.tree {
super::dependency::print_tree(&results, 0);
} else {
super::dependency::print_table(&results);
}
Ok(())
}
|
