refactor: 移除未使用的代码和注释掉的辅助函数

src/commands/commit.rs

@@ -373,26 +373,26 @@ impl CommitCommand {
     }
 }
 
-// Helper trait for optional builder methods
-trait CommitBuilderExt {
-    fn scope_opt(self, scope: Option<String>) -> Self;
-    fn body_opt(self, body: Option<String>) -> Self;
-}
+// // Helper trait for optional builder methods
+// trait CommitBuilderExt {
+//     fn scope_opt(self, scope: Option<String>) -> Self;
+//     fn body_opt(self, body: Option<String>) -> Self;
+// }
 
-impl CommitBuilderExt for CommitBuilder {
-    fn scope_opt(self, scope: Option<String>) -> Self {
-        if let Some(s) = scope {
-            self.scope(s)
-        } else {
-            self
-        }
-    }
+// impl CommitBuilderExt for CommitBuilder {
+//     fn scope_opt(self, scope: Option<String>) -> Self {
+//         if let Some(s) = scope {
+//             self.scope(s)
+//         } else {
+//             self
+//         }
+//     }
 
-    fn body_opt(self, body: Option<String>) -> Self {
-        if let Some(b) = body {
-            self.body(b)
-        } else {
-            self
-        }
-    }
-}
+//     fn body_opt(self, body: Option<String>) -> Self {
+//         if let Some(b) = body {
+//             self.body(b)
+//         } else {
+//             self
+//         }
+//     }
+// }

src/commands/config.rs

@@ -750,7 +750,7 @@ impl ConfigCommand {
         let manager = self.get_manager(config_path)?;
         let toml = manager.export()?;
         
-        let export_content = if let Some(path) = output {
+        let export_content = if let Some(_path) = output {
             let pwd = if let Some(p) = password {
                 p.to_string()
             } else {

src/commands/init.rs

@@ -240,7 +240,7 @@ impl InitCommand {
                 .or_else(|_| std::env::var(format!("QUICOMMIT_{}_API_KEY", provider.to_uppercase())))
                 .ok();
             
-            if let Some(key) = env_key {
+            if let Some(_key) = env_key {
                 println!("\n{} {}", "✓".green(), "Found API key in environment variable.".green());
                 None
             } else if keyring_available {