✨ feat(profile)：应用配置文件时自动设置GPG签名和SSH配置

♻️ refactor(generator)：移除未使用的导入和剪贴板功能
♻️ refactor(git)：清理未使用的导入和优化代码结构
♻️ refactor(i18n)：简化翻译模块的导出结构
♻️ refactor(llm)：移除未使用的序列化导入
♻️ refactor(openrouter)：简化模型验证函数

src/generator/mod.rs

@@ -2,7 +2,6 @@ use crate::config::{CommitFormat, LlmConfig, Language};
 use crate::git::{CommitInfo, GitRepo};
 use crate::llm::{GeneratedCommit, LlmClient};
 use anyhow::{Context, Result};
-use chrono::Utc;
 
 /// Content generator using LLM
 pub struct ContentGenerator {
@@ -114,8 +113,7 @@ impl ContentGenerator {
         format: CommitFormat,
         language: Language,
     ) -> Result<GeneratedCommit> {
-        use dialoguer::{Confirm, Select};
-        use console::Term;
+        use dialoguer::Select;
         
         let diff = repo.get_staged_diff()?;
         
@@ -145,7 +143,6 @@ impl ContentGenerator {
                 "✓ Accept and commit",
                 "🔄 Regenerate",
                 "✏️  Edit",
-                "📋 Copy to clipboard",
                 "❌ Cancel",
             ];
             
@@ -165,24 +162,13 @@ impl ContentGenerator {
                     let edited = crate::utils::editor::edit_content(&generated.to_conventional())?;
                     generated = self.parse_edited_commit(&edited, format)?;
                 }
-                3 => {
-                    #[cfg(feature = "clipboard")]
-                    {
-                        arboard::Clipboard::new()?.set_text(generated.to_conventional())?;
-                        println!("Copied to clipboard!");
-                    }
-                    #[cfg(not(feature = "clipboard"))]
-                    {
-                        println!("Clipboard feature not enabled");
-                    }
-                }
-                4 => anyhow::bail!("Cancelled by user"),
+                3 => anyhow::bail!("Cancelled by user"),
                 _ => {}
             }
         }
     }
 
-    fn parse_edited_commit(&self, edited: &str, format: CommitFormat) -> Result<GeneratedCommit> {
+    fn parse_edited_commit(&self, edited: &str, _format: CommitFormat) -> Result<GeneratedCommit> {
         let parsed = crate::git::commit::parse_commit_message(edited);
         
         Ok(GeneratedCommit {