From bbce03f95d82d5373f2b6a1c28b03eb25d7bb94c Mon Sep 17 00:00:00 2001
From: Naz <ndpm13@ch-naseem.com>
Date: Sat, 11 Oct 2025 14:44:12 +0100
Subject: =?UTF-8?q?=E2=9C=A8feat:=20add=20flags=20to=20override=20values?=
 =?UTF-8?q?=20in=20config=20file?=
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---
 src/config.rs | 60 ++++++++++++++++++++++++++++++++++++++++++++++-------------
 1 file changed, 47 insertions(+), 13 deletions(-)

(limited to 'src/config.rs')

diff --git a/src/config.rs b/src/config.rs
index 6345ffa..2f1bbb7 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -2,7 +2,7 @@ use std::path::PathBuf;
 
 use serde::{Deserialize, Serialize};
 
-use crate::{Error, Result};
+use crate::{Error, Result, args::ServArgs};
 
 const STYLE: &str = include_str!("../examples/simple-gruvbox.css");
 const BOOKMARKS: &str = include_str!("../examples/bookmarks.json");
@@ -17,22 +17,20 @@ pub struct Config {
 }
 
 impl Config {
-    pub fn new() -> Result<Config> {
-        let config_home = if let Ok(xdg_config_home) = std::env::var("XDG_CONFIG_HOME") {
-            PathBuf::from(xdg_config_home).join("sbm-rs")
-        } else if let Ok(home) = std::env::var("HOME") {
-            PathBuf::from(home).join(".config/sbm-rs")
+    pub fn new(args: ServArgs) -> Result<Config> {
+        let config_home = Config::get_config_home()?;
+
+        let config_path = &config_home.join("config.toml");
+
+        let mut config = if config_path.exists() {
+            Config::load_config(config_path)?
         } else {
-            return Err(Error::ConfigNotFound);
+            Config::generate_defaults(config_home)?
         };
 
-        let config = &config_home.join("config.toml");
+        config.override_with_serv_args(args)?;
 
-        if config.exists() {
-            Config::load_config(config)
-        } else {
-            Config::generate_defaults(config_home)
-        }
+        Ok(config)
     }
     pub fn load_config(config: &PathBuf) -> Result<Config> {
         let config = std::fs::read_to_string(&config)?;
@@ -65,4 +63,40 @@ impl Config {
 
         Ok(config)
     }
+    pub fn override_with_serv_args(&mut self, args: ServArgs) -> Result<()> {
+        if let Some(port) = &args.port {
+            self.port = port.parse::<u16>()?;
+        }
+
+        if let Some(style_file) = &args.style_file {
+            if PathBuf::from(style_file).exists() {
+                self.style_file = PathBuf::from(style_file)
+            }
+        }
+
+        if let Some(bookmarks_file) = &args.bookmarks_file {
+            if PathBuf::from(bookmarks_file).exists() {
+                self.bookmarks_file = PathBuf::from(bookmarks_file)
+            }
+        }
+
+        if let Some(favicon_file) = &args.favicon_file {
+            if PathBuf::from(favicon_file).exists() {
+                self.favicon_file = PathBuf::from(favicon_file)
+            }
+        }
+
+        Ok(())
+    }
+    fn get_config_home() -> Result<PathBuf> {
+        let config_home = if let Ok(xdg_config_home) = std::env::var("XDG_CONFIG_HOME") {
+            PathBuf::from(xdg_config_home).join("sbm-rs")
+        } else if let Ok(home) = std::env::var("HOME") {
+            PathBuf::from(home).join(".config/sbm-rs")
+        } else {
+            return Err(Error::ConfigHomeNotFound);
+        };
+
+        Ok(config_home)
+    }
 }
-- 
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