feat: 增加命令行工具的参数支持，包括路径、干运行模式和输出目录选项

cmd/swag_fmt.go

@@ -6,20 +6,25 @@ import (
 )
 
 func CommandSwagFmt(root *cobra.Command) {
-	cmd := &cobra.Command{
-		Use:     "fmt",
-		Aliases: []string{"f"},
-		Short:   "swag format",
-		RunE:    commandSwagFmtE,
-	}
+    cmd := &cobra.Command{
+        Use:     "fmt",
+        Aliases: []string{"f"},
+        Short:   "swag format",
+        RunE:    commandSwagFmtE,
+    }
+
+    cmd.Flags().String("dir", "./app/http", "SearchDir for swag format")
+    cmd.Flags().String("main", "main.go", "MainFile for swag format")
 
 	root.AddCommand(cmd)
 }
 
 func commandSwagFmtE(cmd *cobra.Command, args []string) error {
-	return format.New().Build(&format.Config{
-		SearchDir: "./app/http",
-		Excludes:  "",
-		MainFile:  "main.go",
-	})
+    dir := cmd.Flag("dir").Value.String()
+    main := cmd.Flag("main").Value.String()
+    return format.New().Build(&format.Config{
+        SearchDir: dir,
+        Excludes:  "",
+        MainFile:  main,
+    })
 }