use std::env;
use anyhow::Result;
use crate::terminal::tracing::Tracing;
pub fn install() -> Result<Tracing> {
if env::var("RUST_LOG").is_err() {
if std::env::args().any(|arg| arg == "--debug") {
env::set_var("RUST_LOG", "debug");
}
if std::env::args().any(|arg| arg == "--trace") {
env::set_var("RUST_LOG", "trace");
}
}
Tracing::install()
}