docs: clean up verbose comments in TUI main.go

cmd/tui/main.go

@@ -149,22 +149,8 @@ func main() {
 		}
 	}()
 
-	// Initialize logger
-	// Note: In original code, logger was created inside initialModel.
-	// Here we create it and pass it to controller.
-	// We use slog.LevelError as default from original code.
-	// But original code imported "log/slog".
-	// We use internal/logging package.
-	// Check logging package signature.
-	// Original: logger := logging.NewLogger(slog.LevelError, false)
-	// We need to import "log/slog" in main if we use slog constants.
-	// Or use logging package constants if available.
-	// Let's check logging package.
-	// Assuming logging.NewLogger takes (slog.Level, bool).
-	// I'll import "log/slog".
-
-	// Wait, I need to import "log/slog"
-	logger := logging.NewLogger(-4, false) // -4 is slog.LevelError value. Or I can import log/slog.
+	// Initialize logger with error level and no debug output
+	logger := logging.NewLogger(-4, false) // -4 = slog.LevelError
 
 	// Initialize State and Controller
 	var effectiveAPIKey string
@@ -182,32 +168,23 @@ func main() {
 		controller: ctrl,
 	}
 
-	// Run TUI app
+	// Run TUI program with graceful shutdown on SIGINT/SIGTERM
 	p := tea.NewProgram(appModel, tea.WithAltScreen(), tea.WithMouseAllMotion())
 
-	// Ensure we restore the terminal even if panic or error occurs
-	// Note: p.Run() usually handles this, but explicit cleanup is safer
-	// if we want to ensure the alt screen is exited.
-	// We can't defer p.ReleaseTerminal() here because p is created here.
-	// But we can defer a function that calls it.
-
 	// Set up signal handling for graceful shutdown
 	sigChan := make(chan os.Signal, 1)
 	signal.Notify(sigChan, syscall.SIGINT, syscall.SIGTERM)
 
-	// Run program and handle signals
 	go func() {
 		<-sigChan
 		p.Quit()
 	}()
 
 	if _, err := p.Run(); err != nil {
-		// Attempt to restore terminal before logging error
 		_ = p.ReleaseTerminal()
 		log.Printf("Error running TUI: %v", err)
 		return
 	}
 
-	// Explicitly restore terminal after program exits
 	_ = p.ReleaseTerminal()
 }