use std::{
    fs::{File, OpenOptions},
    path::PathBuf,
};

pub mod cli;
pub mod command_builder;
pub mod compose;
pub mod scripts;

// NOTE: stolen from https://docs.rs/debug_print/latest/debug_print/
#[macro_export]
macro_rules! debug_eprintln {
    ($($arg:tt)*) => (#[cfg(debug_assertions)] eprintln!($($arg)*));
}

fn safe_create_file(path: PathBuf) -> Result<File, std::io::Error> {
    OpenOptions::new().write(true).create_new(true).open(path)
}

// truncate(false) keeps an existing file's contents, which is what callers creating
// an empty __init__.py want
fn create_file(path: PathBuf) -> Result<File, std::io::Error> {
    OpenOptions::new()
        .write(true)
        .create(true)
        .truncate(false)
        .open(path)
}