完善项目细节

src/proxysh.go

@@ -16,7 +16,6 @@ var githubRegex = regexp.MustCompile(`https?://(?:github\.com|raw\.githubusercon
 func ProcessSmart(input io.ReadCloser, isCompressed bool, host string) (io.Reader, int64, error) {
 	defer input.Close()
 	
-	// 读取Shell脚本内容
 	content, err := readShellContent(input, isCompressed)
 	if err != nil {
 		return nil, 0, fmt.Errorf("内容读取失败: %v", err)
@@ -26,38 +25,31 @@ func ProcessSmart(input io.ReadCloser, isCompressed bool, host string) (io.Reade
 		return strings.NewReader(""), 0, nil
 	}
 	
-	// Shell脚本大小检查 (10MB限制)
 	if len(content) > 10*1024*1024 {
 		return strings.NewReader(content), int64(len(content)), nil
 	}
 	
-	// 快速检查是否包含GitHub URL
 	if !strings.Contains(content, "github.com") && !strings.Contains(content, "githubusercontent.com") {
 		return strings.NewReader(content), int64(len(content)), nil
 	}
 	
-	// 执行GitHub URL替换
 	processed := processGitHubURLs(content, host)
 	
 	return strings.NewReader(processed), int64(len(processed)), nil
 }
 
-// readShellContent 读取Shell脚本内容
 func readShellContent(input io.ReadCloser, isCompressed bool) (string, error) {
 	var reader io.Reader = input
 	
 	// 处理gzip压缩
 	if isCompressed {
-		// 读取前2字节检查gzip魔数
 		peek := make([]byte, 2)
 		n, err := input.Read(peek)
 		if err != nil && err != io.EOF {
 			return "", fmt.Errorf("读取数据失败: %v", err)
 		}
 		
-		// 检查gzip魔数 (0x1f, 0x8b)
 		if n >= 2 && peek[0] == 0x1f && peek[1] == 0x8b {
-			// 合并peek数据和剩余流
 			combinedReader := io.MultiReader(bytes.NewReader(peek[:n]), input)
 			gzReader, err := gzip.NewReader(combinedReader)
 			if err != nil {
@@ -66,12 +58,10 @@ func readShellContent(input io.ReadCloser, isCompressed bool) (string, error) {
 			defer gzReader.Close()
 			reader = gzReader
 		} else {
-			// 不是gzip格式，合并peek数据
 			reader = io.MultiReader(bytes.NewReader(peek[:n]), input)
 		}
 	}
 	
-	// 读取全部内容
 	data, err := io.ReadAll(reader)
 	if err != nil {
 		return "", fmt.Errorf("读取内容失败: %v", err)
@@ -80,7 +70,6 @@ func readShellContent(input io.ReadCloser, isCompressed bool) (string, error) {
 	return string(data), nil
 }
 
-// processGitHubURLs 处理GitHub URL替换
 func processGitHubURLs(content, host string) string {
 	return githubRegex.ReplaceAllStringFunc(content, func(url string) string {
 		return transformURL(url, host)
@@ -89,19 +78,15 @@ func processGitHubURLs(content, host string) string {
 
 // transformURL URL转换函数
 func transformURL(url, host string) string {
-	// 避免重复处理
 	if strings.Contains(url, host) {
 		return url
 	}
 	
-	// 协议标准化为https
 	if strings.HasPrefix(url, "http://") {
 		url = "https" + url[4:]
 	} else if !strings.HasPrefix(url, "https://") && !strings.HasPrefix(url, "//") {
 		url = "https://" + url
 	}
-	
-	// 清理host格式
 	cleanHost := strings.TrimPrefix(host, "https://")
 	cleanHost = strings.TrimPrefix(cleanHost, "http://")
 	cleanHost = strings.TrimSuffix(cleanHost, "/")