Change logger to fern

1 files changed, 29 insertions, 0 deletions

diff --git a/game_server/src/game_logger.rs b/game_server/src/game_logger.rs
new file mode 100644
index 0000000..e49ebe8
--- /dev/null
+++ b/game_server/src/game_logger.rs
@@ -0,0 +1,29 @@
+use colored::*;
+
+fn color_level(level: log::Level) -> colored::ColoredString {
+    let text = format!("{: <8}", level);
+    match level {
+        log::Level::Error => text.red().bold(),
+        log::Level::Warn => text.yellow(),
+        log::Level::Info => text.green(),
+        log::Level::Debug => text.cyan(),
+        log::Level::Trace => text.magenta(),
+    }
+}
+
+pub fn init_logger() {
+    fern::Dispatch::new().format(|out, message, record|{
+        out.finish(format_args!(
+                "{} {} > {}",
+                color_level(record.level()),
+                record.target(),
+                message
+                )
+            )
+        })
+        .level(log::LevelFilter::Debug)
+        .level_for("hyper", log::LevelFilter::Off)
+        .level_for("tokio-reactor", log::LevelFilter::Off)
+        .chain(std::io::stdout())
+        .apply().unwrap();
+}