refactor: optimize reference handling in profile and i18n modules

src-tauri/src/feat/profile.rs

@@ -118,7 +118,7 @@ async fn should_update_profile(
             "[订阅更新] {} 是远程订阅，URL: {}",
             uid,
             item.url
-                .clone()
+                .as_ref()
                 .ok_or_else(|| anyhow::anyhow!("Profile URL is None"))?
         );
         Ok(Some((

src-tauri/src/feat/proxy.rs

@@ -60,43 +60,32 @@ pub async fn toggle_tun_mode(not_save_file: Option<bool>) {
 
 /// Copy proxy environment variables to clipboard
 pub async fn copy_clash_env() {
-    // 从环境变量获取IP地址，如果没有则从配置中获取 proxy_host，默认为 127.0.0.1
-    let clash_verge_rev_ip = match env::var("CLASH_VERGE_REV_IP") {
-        Ok(ip) => ip.into(),
-        Err(_) => Config::verge()
-            .await
-            .latest_arc()
-            .proxy_host
-            .clone()
-            .unwrap_or_else(|| "127.0.0.1".into()),
-    };
+    let env_ip = env::var("CLASH_VERGE_REV_IP").ok();
+    let verge_cfg = Config::verge().await.latest_arc();
+    let ip = env_ip
+        .as_deref()
+        .unwrap_or_else(|| verge_cfg.proxy_host.as_deref().unwrap_or("127.0.0.1"));
 
     let app_handle = handle::Handle::app_handle();
-    let port = {
-        Config::verge()
-            .await
-            .latest_arc()
-            .verge_mixed_port
-            .unwrap_or(7897)
-    };
-    let http_proxy = format!("http://{clash_verge_rev_ip}:{port}");
-    let socks5_proxy = format!("socks5://{clash_verge_rev_ip}:{port}");
+    let port = verge_cfg.verge_mixed_port.unwrap_or(7897);
+    let http_proxy = format!("http://{ip}:{port}");
+    let socks5_proxy = format!("socks5://{ip}:{port}");
 
-    let cliboard = app_handle.clipboard();
-    let env_type = { Config::verge().await.latest_arc().env_type.clone() };
-    let env_type = match env_type {
-        Some(env_type) => env_type,
-        None => {
-            #[cfg(not(target_os = "windows"))]
-            let default = "bash";
-            #[cfg(target_os = "windows")]
-            let default = "powershell";
+    let clipboard = app_handle.clipboard();
 
-            default.into()
+    let default_env = {
+        #[cfg(not(target_os = "windows"))]
+        {
+            "bash"
+        }
+        #[cfg(target_os = "windows")]
+        {
+            "powershell"
         }
     };
+    let env_type = verge_cfg.env_type.as_deref().unwrap_or(default_env);
 
-    let export_text = match env_type.as_str() {
+    let export_text = match env_type {
         "bash" => format!(
             "export https_proxy={http_proxy} http_proxy={http_proxy} all_proxy={socks5_proxy}"
         ),
@@ -118,7 +107,7 @@ pub async fn copy_clash_env() {
         }
     };
 
-    if cliboard.write_text(export_text).is_err() {
+    if clipboard.write_text(&export_text).is_err() {
         logging!(error, Type::ProxyMode, "Failed to write to clipboard");
     }
 }

src-tauri/src/utils/i18n.rs

@@ -82,9 +82,9 @@ pub async fn current_language() -> String {
         .await
         .latest_arc()
         .language
-        .clone()
+        .as_ref()
         .filter(|lang| !lang.is_empty())
-        .and_then(|lang| resolve_supported_language(&lang))
+        .and_then(|lang| resolve_supported_language(lang))
         .unwrap_or_else(system_language)
 }