⬆️ chore(Cargo.toml)：升级版本号至0.1.7

♻️ refactor(changelog.rs)：移除prepend参数，改为自动前置到现有changelog
♻️ refactor(formatter.rs)：移除未使用的日期和格式化函数
♻️ refactor(validators.rs)：移除未使用的SSH密钥验证功能

src/utils/validators.rs

@@ -58,11 +58,6 @@ lazy_static! {
         r"^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$"
     ).unwrap();
 
-    /// Regex for SSH key validation (basic)
-    static ref SSH_KEY_REGEX: Regex = Regex::new(
-        r"^(ssh-rsa|ssh-ed25519|ecdsa-sha2-nistp256|ecdsa-sha2-nistp384|ecdsa-sha2-nistp521)\s+[A-Za-z0-9+/]+={0,2}\s+.*$"
-    ).unwrap();
-
     /// Regex for GPG key ID validation
     static ref GPG_KEY_ID_REGEX: Regex = Regex::new(
         r"^[A-F0-9]{16,40}$"
@@ -81,7 +76,6 @@ pub fn validate_conventional_commit(message: &str) -> Result<()> {
         );
     }
     
-    // Check description length (max 100 chars for first line)
     if first_line.len() > 100 {
         bail!("Commit subject too long (max 100 characters)");
     }
@@ -93,7 +87,6 @@ pub fn validate_conventional_commit(message: &str) -> Result<()> {
 pub fn validate_commitlint_commit(message: &str) -> Result<()> {
     let first_line = message.lines().next().unwrap_or("");
     
-    // Commitlint is more lenient but still requires type prefix
     let parts: Vec<&str> = first_line.splitn(2, ':').collect();
     if parts.len() != 2 {
         bail!("Invalid commit format. Expected: <type>[optional scope]: <subject>");
@@ -102,7 +95,6 @@ pub fn validate_commitlint_commit(message: &str) -> Result<()> {
     let type_part = parts[0];
     let subject = parts[1].trim();
     
-    // Extract type (handle scope and breaking indicator)
     let commit_type = type_part
         .split('(')
         .next()
@@ -117,7 +109,6 @@ pub fn validate_commitlint_commit(message: &str) -> Result<()> {
         );
     }
     
-    // Validate subject
     if subject.is_empty() {
         bail!("Commit subject cannot be empty");
     }
@@ -130,12 +121,10 @@ pub fn validate_commitlint_commit(message: &str) -> Result<()> {
         bail!("Commit subject too long (max 100 characters)");
     }
     
-    // Subject should not start with uppercase
     if subject.chars().next().map(|c| c.is_uppercase()).unwrap_or(false) {
         bail!("Commit subject should not start with uppercase letter");
     }
     
-    // Subject should not end with period
     if subject.ends_with('.') {
         bail!("Commit subject should not end with a period");
     }
@@ -179,15 +168,6 @@ pub fn validate_email(email: &str) -> Result<()> {
     Ok(())
 }
 
-/// Validate SSH key format
-pub fn validate_ssh_key(key: &str) -> Result<()> {
-    if !SSH_KEY_REGEX.is_match(key.trim()) {
-        bail!("Invalid SSH public key format");
-    }
-    
-    Ok(())
-}
-
 /// Validate GPG key ID
 pub fn validate_gpg_key_id(key_id: &str) -> Result<()> {
     if !GPG_KEY_ID_REGEX.is_match(key_id) {