Add logging

1 files changed, 12 insertions, 0 deletions

diff --git a/src/main.rs b/src/main.rs
index bb63c86..d1d4ee4 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,4 +1,5 @@
 mod app;
+mod logging;
 mod ui;
 
 use app::App;
@@ -24,9 +25,15 @@ fn main() -> Result<()> {
     let backend = CrosstermBackend::new(stdout);
     let mut term = Terminal::new(backend).into_diagnostic()?;
 
+    logging::initialize_logging().into_diagnostic()?;
+
+    tracing::event!(tracing::Level::DEBUG, "App initialization started.");
+
     let mut app = App::default();
     app.init_context()?;
 
+    tracing::event!(tracing::Level::INFO, "App started.");
+
     // could be error, so don't unwrap; let term restore first
     let run = run_app(&mut term, &mut app);
 
@@ -67,6 +74,11 @@ fn run_app<B: Backend>(term: &mut Terminal<B>, app: &mut App) -> Result<()> {
 
 /// Process user input and run associated app functions
 fn handle_key_event(app: &mut App, key_event: KeyEvent) -> Result<()> {
+    tracing::event!(
+        tracing::Level::TRACE,
+        event = key_event.code.to_string(),
+        "Received key event."
+    );
     match key_event.code {
         KeyCode::Char('q') => app.exit()?,
         KeyCode::Left => app.decrement_counter()?,