Hagja (학자) - Rust's Scribe logger

A lightweight and robust logger system for rust. Hagja provides clean outputs, logging to files, and coloured logs.

Copyright (c) 2025 Luna Moonlit Noir lunaNoir.sk@gmail.com GNU General Public License v3.0

Example

use hagja::*;
let id = "My rust project.";
let logger: Hagja = Hagja::new(id, LogLevel::Info, false, None);
set_default_logger(logger).expect("unable to set default logger");
info!("Hello, world!");

Hagja::new()

id: &'static str = Unique identifer for your project.

log_level: LogLevel = Log level, use info for consumer ready use, debug or trace for development use.

write_file: bool = Write to output file or not.

file: Option<Arc<Mutex<File>>> = Set to None if write_file is set to false. Requires std::fs::File and std::sync::{Arc, Mutex}. Prior file creation needed first.