Merge branch 'main' into better-notation

README.md

@@ -74,6 +74,44 @@ chess-tui -e /your/bin/path
 Here I installed stockfish using homebrew and gave chess-tui the path the the engine binary.
 This command will store in your home directory the chess engine path so you don't have to relink it everytime !
 
+### Configuration
+
+Chess-tui uses a TOML configuration file located at `~/.config/chess-tui/config.toml`. Here are the available configuration options:
+
+```toml
+# Path to the chess engine binary
+engine_path = "/path/to/engine"
+
+# Display mode: "DEFAULT" or "ASCII"
+display_mode = "DEFAULT"
+
+# Logging level: "Off", "Error", "Warn", "Info", "Debug", "Trace"
+log_level = "Off"
+```
+
+#### Configuration Options:
+
+- **engine_path**: Path to your UCI-compatible chess engine binary
+- **display_mode**:
+  - `DEFAULT`: Uses unicode chess pieces
+  - `ASCII`: Uses ASCII characters for pieces
+- **log_level**: Controls the verbosity of logging
+  - `Off`: No logging (default)
+  - `Error`: Only errors
+  - `Warn`: Warnings and errors
+  - `Info`: General information, warnings and errors
+  - `Debug`: Debugging information
+  - `Trace`: Very verbose debugging information
+
+The config file is automatically created when you first run chess-tui. You can manually edit it to customize your experience.
+
+Base config:
+```toml
+# no engine path
+display_mode = "DEFAULT"
+log_level = "Off"
+```
+
 ### Documentation
 
 You can find the documentation of the project [here](https://thomas-mauran.github.io/chess-tui/docs/intro)
@@ -84,4 +122,4 @@ You can find the roadmap of the project [here](https://github.com/users/thomas-m
 
 ### Crates.io
 
-The project is also available on crates.io [here](https://crates.io/crates/chess-tui)
+The project is also available on crates.io [here](https://crates.io/crates/chess-tui)

src/logging.rs

@@ -25,7 +25,7 @@ pub fn setup_logging(
                 fs::File::create(log_file)?,
             )])?;
 
-            log::info!("Logging initialized at {} level", level);
+            log::info!("Logging initialized at {level} level");
             Ok(())
         }
     }

src/main.rs

@@ -39,12 +39,6 @@ fn main() -> AppResult<()> {
     let folder_path = home_dir.join(".config/chess-tui");
     let config_path = home_dir.join(".config/chess-tui/config.toml");
 
-    // Setup logging first thing
-    let default_log_level = LevelFilter::Off;
-    if let Err(e) = logging::setup_logging(&folder_path, &default_log_level) {
-        eprintln!("Failed to initialize logging: {}", e);
-    }
-
     // Create the configuration file
     config_create(&args, &folder_path, &config_path)?;
 
@@ -79,6 +73,11 @@ fn main() -> AppResult<()> {
         println!("Error reading the file or the file does not exist");
     }
 
+    // Setup logging
+    if let Err(e) = logging::setup_logging(&folder_path, &app.log_level) {
+        eprintln!("Failed to initialize logging: {}", e);
+    }
+
     // Initialize the terminal user interface.
     let terminal = ratatui::try_init()?;
     let events = EventHandler::new(250);