worm_hole 4.0.2

// Copyright (C) 2026 Rignchen
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program.  If not, see <https://www.gnu.org/licenses/>.

use crate::commands::Command;
use clap::{CommandFactory, FromArgMatches, Parser};

/// Worm hole is a simple CLI tool to easily navigate between directories.
///
/// With Worm Hole you can set a name for a directory and then use that name to move to that
/// directory from anywhere.
#[derive(Parser, Debug)]
#[clap(verbatim_doc_comment)]
#[command(version)]
#[command(name = "worm_hole", about = "A simple CLI tool to easily navigate between directories.")]
pub struct Args {
	#[clap(subcommand)]
	pub cmd: Command,
	/// The path to the sqlite database file
	#[clap(long, default_value_t = format!("{}/.wormhole.db", std::env::var("HOME").unwrap()), overrides_with = "db_path")]
	pub db_path: String,
}

impl Args {
	pub fn parse_args() -> Self {
		let mut command = Args::command();
		let command_clone = command.clone();
		command = clap_autocomplete::add_subcommand(command);
		let matches = command.get_matches();
		if let Some(result) = clap_autocomplete::test_subcommand(&matches, command_clone) {
			if let Err(err) = result {
				eprintln!("Error: {}", err);
				std::process::exit(1);
			} else {
				std::process::exit(0);
			}
		}
		Self::from_arg_matches(&matches).unwrap()
	}
}