feat: Support Both Stable and Alpha Version (#47)

src-tauri/src/core/core.rs

@@ -147,6 +147,7 @@ impl CoreManager {
         // fix #212
         let args = match clash_core.as_str() {
             "clash-meta" => vec!["-m", "-d", app_dir, "-f", config_path],
+            "clash-meta-alpha" => vec!["-m", "-d", app_dir, "-f", config_path],
             _ => vec!["-d", app_dir, "-f", config_path],
         };
 
@@ -258,8 +259,9 @@ impl CoreManager {
     /// 切换核心
     pub async fn change_core(&self, clash_core: Option<String>) -> Result<()> {
         let clash_core = clash_core.ok_or(anyhow::anyhow!("clash core is null"))?;
+        const CLASH_CORES: [&str; 3] = ["clash", "clash-meta", "clash-meta-alpha"];
 
-        if &clash_core != "clash" && &clash_core != "clash-meta" {
+        if !CLASH_CORES.contains(&clash_core.as_str()) {
             bail!("invalid clash core name \"{clash_core}\"");
         }
 

src-tauri/src/enhance/chain.rs

@@ -21,6 +21,7 @@ pub enum ChainType {
 pub enum ChainSupport {
     Clash,
     ClashMeta,
+    ClashMetaAlpha,
     All,
 }
 
@@ -60,9 +61,19 @@ impl ChainItem {
         let hy_alpn =
             ChainItem::to_script("verge_hy_alpn", include_str!("./builtin/meta_hy_alpn.js"));
 
+        // meta 的一些处理
+        let meta_guard_alpha =
+            ChainItem::to_script("verge_meta_guard", include_str!("./builtin/meta_guard.js"));
+
+        // meta 1.13.2 alpn string 转 数组
+        let hy_alpn_alpha =
+            ChainItem::to_script("verge_hy_alpn", include_str!("./builtin/meta_hy_alpn.js"));
+
         vec![
             (ChainSupport::ClashMeta, hy_alpn),
             (ChainSupport::ClashMeta, meta_guard),
+            (ChainSupport::ClashMetaAlpha, hy_alpn_alpha),
+            (ChainSupport::ClashMetaAlpha, meta_guard_alpha),
         ]
     }
 
@@ -81,6 +92,7 @@ impl ChainSupport {
                 (ChainSupport::All, _) => true,
                 (ChainSupport::Clash, "clash") => true,
                 (ChainSupport::ClashMeta, "clash-meta") => true,
+                (ChainSupport::ClashMetaAlpha, "clash-meta-alpha") => true,
                 _ => false,
             },
             None => true,

src-tauri/tauri.conf.json

@@ -26,7 +26,7 @@
         "icons/icon.ico"
       ],
       "resources": ["resources"],
-      "externalBin": ["sidecar/clash-meta"],
+      "externalBin": ["sidecar/clash-meta", "sidecar/clash-meta-alpha"],
       "copyright": "© 2022 zzzgydi All Rights Reserved",
       "category": "DeveloperTool",
       "shortDescription": "A Clash GUI based on tauri.",