#![allow(clippy::collapsible_else_if)]

#![allow(clippy::let_and_return)]

#![allow(clippy::if_same_then_else)]

#![allow(clippy::bool_to_int_with_if)]

use clap::Parser;

use proc_exit::WithCodeResultExt;

mod alias;

mod amend;

mod args;

mod config;

mod logger;

mod next;

mod ops;

mod prev;

mod reword;

mod run;

mod stack;

mod sync;

fn main() {

human_panic::setup_panic!();

let result = run();

proc_exit::exit(result);

}

fn run() -> proc_exit::ExitResult {

// clap's `get_matches` uses Failure rather than Usage, so bypass it for `get_matches_safe`.

let args = match args::Args::try_parse() {

Ok(args) => args,

Err(e) if e.use_stderr() => {

let _ = e.print();

return proc_exit::sysexits::USAGE_ERR.ok();

}

Err(e) => {

let _ = e.print();

return proc_exit::Code::SUCCESS.ok();

}

};

args.color.write_global();

let colored_stderr = !matches!(

anstream::AutoStream::choice(&std::io::stderr()),

anstream::ColorChoice::Never

);

logger::init_logging(args.verbose.clone(), colored_stderr);

if let Some(current_dir) = args.current_dir.as_deref() {

let current_dir = current_dir

.iter()

.fold(std::path::PathBuf::new(), |current, next| {

current.join(next)

});

log::trace!("CWD={}", current_dir.display());

std::env::set_current_dir(current_dir).with_code(proc_exit::sysexits::USAGE_ERR)?;

}

args.exec()

}