Added function for reading server config dirs. It's not complete yet.

src/config.rs

@@ -16,16 +16,34 @@
  */ 
 
 use std::{
-	path::Path,
+	path::PathBuf,
 	io::Read,
 	fs::read_dir,
 };
 use toml::value::Value;
 
+fn parse_server_dir(mut config: Value, server_config_path: PathBuf) 
+	-> Result<Value, Box<dyn std::error::Error>> {
+	let mut config = config.as_table_mut().unwrap().clone();
+	if server_config_path.is_dir() {
+		for entry in read_dir(server_config_path)? {
+			let entry = entry?;
+			match entry.file_name().to_str().ok_or("Could not read file name")? {
+				"config.toml" => (),
+				"clients.toml" => (),
+				"channels.toml" => (),
+				_ => (),
+			}
+		}
+	}
+
+	Ok(Value::from(config))
+}
+
 /// parses a toml config file and sets some default values
 /// if the corresponding fields are not set.
 // TODO: Document config file options once they are stable.
-pub fn get_main_config(config_path: &Path) 
+pub fn get_main_config(config_path: PathBuf) 
 	-> Result<Value, Box<dyn std::error::Error>> {
 	
 	// I once read that this multiple let style 
@@ -55,14 +73,14 @@ pub fn get_main_config(config_path: &Path)
 	Ok(Value::from(config))
 }
 
-pub fn get_server_config (config: Value, config_path: &Path)
+pub fn get_server_config(mut config: Value, config_path: PathBuf)
 	-> Result<Value, Box<dyn std::error::Error>> {
 	if config_path.is_dir() {
 		for entry in read_dir(config_path)? {
 			let entry = entry?;
 			let server_path = entry.path();
 			if server_path.is_dir(){
-				config = server_config_helper(config, server_path)?;
+				config = parse_server_dir(config, server_path)?;
 			}
 		}
 	}

src/main.rs

@@ -21,7 +21,7 @@ pub mod config;
 use std::{
 	format,
 	env::args,
-	path::Path,
+	path::PathBuf,
 	collections::VecDeque,
 };
 use irc_proto::command::{
@@ -155,14 +155,14 @@ fn main() {
 	let mut config;
 
 	match config_path {
-		Some(p) => config = config::get_main_config(&Path::from(p))
+		Some(p) => config = config::get_main_config(PathBuf::from(p))
 			.expect("Could not get config"),
-		None => config = config::get_main_config(&Path::from("/etc/Mention2Mail/config.toml"))
+		None => config = config::get_main_config(PathBuf::from("/etc/Mention2Mail/config.toml"))
 			.expect("Could not get default config in /etc/Mention2Mail/default.toml"),
 	}
 
 	match server_conf_path {
-		Some(p) => config = config::get_server_config(config, p)
+		Some(p) => config = config::get_server_config(config, PathBuf::from(p))
 			.expect("Could not get server config."),
 		None => (),
 	}