add dynamic config

theseus-server/Cargo.toml

@@ -7,6 +7,6 @@ edition = "2024"
 http-body-util = "0.1.3"
 hyper = { version = "1.6.0", features = ["full"] }
 hyper-util = { version = "0.1.11", features = ["full"] }
-serde = "1.0.219"
+serde = { version = "1.0.219", features = ["derive"] }
 tokio = { version = "1.44.2", features = ["full"] }
 toml = "0.8.22"

theseus-server/src/config.rs

@@ -0,0 +1,31 @@
+use std::net::SocketAddr;
+use serde::Deserialize;
+
+macro_rules! def_config {
+    ($(config $config_id: ident
+        { $([$namespace: ident $struct_name: ident]$($var_id: ident = $var_type: ty),*)*$(,)? })*
+    ) => {
+        $(
+            #[derive(Deserialize)]
+            pub struct $config_id {
+                $(pub $namespace: $struct_name),*
+            }
+
+            $(
+                #[derive(Deserialize)]
+                pub struct $struct_name { $(pub $var_id: $var_type),* }
+            )*
+        )*
+    }
+}
+
+def_config! {
+
+    config Config {
+
+        [server Server]
+        bind_to = SocketAddr, // where to bind the server tcp socket in format: "<host>:<port>"
+
+    }
+
+}