feat: add logger env

src/handler.rs

@@ -1,8 +1,13 @@
 use crate::app::{action::Action, App};
 use crossterm::event::{KeyCode, KeyEvent, KeyModifiers};
+use tracing::{event, info_span, Level};
 
 /// Handles the key events of [`App`].
+#[tracing::instrument]
 pub fn get_action(key_event: KeyEvent) -> Option<Action> {
+    let span = info_span!("get_action");
+    let _enter = span.enter();
+    event!(Level::INFO, "handling key event: {:?}", key_event);
     match key_event.code {
         // Exit application on `ESC` or `q`
         KeyCode::Esc | KeyCode::Char('q') => Some(Action::Quit),
@@ -30,7 +35,11 @@ pub fn get_action(key_event: KeyEvent) -> Option<Action> {
 }
 
 /// Handles the updates of [`App`].
+#[tracing::instrument]
 pub async fn update(app: &mut App<'_>, action: Action) -> anyhow::Result<()> {
+    let span = info_span!("update");
+    let _enter = span.enter();
+    event!(Level::INFO, "updating app with action: {:?}", action);
     match action {
         Action::Quit => app.quit(),
         Action::NextTab => app.next_tab(),

src/log.rs

@@ -1,17 +1,19 @@
-use std::{fs::File, path::PathBuf, str::FromStr};
-
 use anyhow::Result;
-use tracing::Level;
-use tracing_subscriber::fmt;
+use tracing_appender::rolling;
+use tracing_subscriber::{self, layer::SubscriberExt, util::SubscriberInitExt, EnvFilter};
 
 pub fn setup_logger() -> Result<()> {
     std::fs::create_dir_all(".logs")?;
-    let path = PathBuf::from_str(".logs/traxor.log")?;
-    let log_file = File::create(path)?;
-    let subscriber = fmt::Subscriber::builder()
-        .with_max_level(Level::TRACE)
-        .with_writer(log_file)
-        .finish();
-    tracing::subscriber::set_global_default(subscriber)?;
+    let logfile = rolling::daily(".logs", "traxor.log");
+    let log_layer = tracing_subscriber::fmt::layer()
+        .with_writer(logfile)
+        .with_ansi(false);
+
+    tracing_subscriber::registry()
+        .with(log_layer)
+        .with(EnvFilter::from_default_env())
+        .init();
+
     Ok(())
 }
+