A pretty logger written for Rust programs.
A library to log applications just using macros, includes initially five levels: debug!, info!, ok!, warn! and error!, each one distributed as a macro:
```rust
use plog::{info, ok};
use std::{thread, time::Duration};
fn main() { let threads: Vec<_> = (0..=10) .map(|id| { info!("Creating thread {id}"); thread::spawn(move || { thread::sleep(Duration::from_millis(1000)); ok!("Thread {id} terminated"); }) }) .collect();
threads.into_iter().for_each(|thr| thr.join().unwrap());
} ```
Due to the focus on optimization, every functionality from the lib (except log macros) is offered by features. Plog contains the following features:
| feature | description | additional dependence | why |
| ------- | ----------- | --------------------- | --- |
| date | Include date on the log, formatted as %Y-%M-%D | chrono | To format system date |
| time | Similar to date, but logs the time with %H:%M:%S | chrono | To format system time |
| context| Include the line and file that has required the log | none | |
| colored | Use escape sequences to print stylized text | crossterm | Crossplatform escape sequences parser |
| persistent | Add a persistent log handled by LOG_FILEPATH environment variable, saving each log on the pointed file | parking_lot | const_mutex for stable Rust and optimizations |
| impls | Implements log and show_<variant> for Option<T> and Result<T, U>| none | |
Option and Result