From e64cd9015d7f22f928971ec90b873dcdc1c2cd79 Mon Sep 17 00:00:00 2001
From: PlexSheep <software@cscherr.de>
Date: Tue, 1 Aug 2023 20:06:19 +0200
Subject: [PATCH 1/2] add math module

---
 src/math/mod.rs | 40 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 src/math/mod.rs

diff --git a/src/math/mod.rs b/src/math/mod.rs
new file mode 100644
index 0000000..dac9d32
--- /dev/null
+++ b/src/math/mod.rs
@@ -0,0 +1,40 @@
+//! # very short description
+//!
+//! Short description
+//!
+//! Details
+//!
+//! ## Section 1
+//!
+//! ## Section 2
+
+//// ATTRIBUTES ////////////////////////////////////////////////////////////////////////////////////
+// we want docs
+#![warn(missing_docs)]
+#![warn(rustdoc::missing_crate_level_docs)]
+// we want Debug everywhere.
+#![warn(missing_debug_implementations)]
+// enable clippy's extra lints, the pedantic version
+#![warn(clippy::pedantic)]
+
+//// IMPORTS ///////////////////////////////////////////////////////////////////////////////////////
+
+//// TYPES /////////////////////////////////////////////////////////////////////////////////////////
+
+//// CONSTANTS /////////////////////////////////////////////////////////////////////////////////////
+
+//// STATICS ///////////////////////////////////////////////////////////////////////////////////////
+
+//// MACROS ////////////////////////////////////////////////////////////////////////////////////////
+
+//// ENUMS /////////////////////////////////////////////////////////////////////////////////////////
+
+//// STRUCTS ///////////////////////////////////////////////////////////////////////////////////////
+
+//// IMPLEMENTATION ////////////////////////////////////////////////////////////////////////////////
+
+//// PUBLIC FUNCTIONS //////////////////////////////////////////////////////////////////////////////
+
+//// PRIVATE FUNCTIONS /////////////////////////////////////////////////////////////////////////////
+
+////////////////////////////////////////////////////////////////////////////////////////////////////

From 0e7714d8e0d1490bebb72067803d3e9b88a9df33 Mon Sep 17 00:00:00 2001
From: PlexSheep <software@cscherr.de>
Date: Wed, 2 Aug 2023 13:07:46 +0200
Subject: [PATCH 2/2] add filter skeleton for logger

---
 src/logger/mod.rs | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/logger/mod.rs b/src/logger/mod.rs
index 6ca1501..2a99796 100644
--- a/src/logger/mod.rs
+++ b/src/logger/mod.rs
@@ -107,6 +107,10 @@ impl Logger {
             warn!("trying to reinitialize the logger, ignoring");
             return Err(Error::Usage(format!("logging is already initialized")));
         } else {
+            let filter = tracing_subscriber::filter::FilterFn::new(|metadata| {
+                true
+            });
+
             let basic_subscriber = tracing_subscriber::fmt::Subscriber::builder()
                 // subscriber configuration
                 .with_ansi(ansi)
@@ -118,7 +122,9 @@ impl Logger {
                 .with_line_number(display_line_number)
                 .with_thread_names(display_thread_names)
                 //.pretty // too verbose and over multiple lines, a bit like python tracebacks
-                .finish();
+                .finish()
+                // add layers
+                .with(filter);
 
             if log_to_file {
                 let file_appender = tracing_appender::rolling::daily(log_dir, "log");