修复推送远端时会在本地创建文件夹的问题

.gitignore

@@ -7,3 +7,4 @@
 *.iml
 out
 gen
+*_test.go

README.md

@@ -1,3 +1,40 @@
 # grsync
 
-111
+```go
+package main
+
+import (
+    "fmt"
+    "grsync"
+    "time"
+)
+
+func main() {
+    task := grsync.NewTask(
+        "username@server.com:/source/folder",
+        "/home/user/destination",
+        grsync.RsyncOptions{},
+    )
+
+    go func() {
+        for {
+            state := task.State()
+            fmt.Printf(
+                "progress: %.2f / rem. %d / tot. %d / sp. %s \n",
+                state.Progress,
+                state.Remain,
+                state.Total,
+                state.Speed,
+            )
+            time.Sleep(time.Second)
+        }
+    }()
+
+    if err := task.Run(); err != nil {
+        panic(err)
+    }
+
+    fmt.Println("well done")
+    fmt.Println(task.Log())
+}
+```

rsync.go

@@ -21,17 +21,17 @@ type Rsync struct {
 type RsyncOptions struct {
 	// Verbose increase verbosity
 	Verbose bool
-	// Quet suppress non-error messages
+	// Quiet suppress non-error messages
 	Quiet bool
 	// Checksum skip based on checksum, not mod-time & size
 	Checksum bool
-	// Archve is archive mode; equals -rlptgoD (no -H,-A,-X)
+	// Archive is archive mode; equals -rlptgoD (no -H,-A,-X)
 	Archive bool
 	// Recurse into directories
 	Recursive bool
 	// Relative option to use relative path names
 	Relative bool
-	// NoImliedDirs don't send implied dirs with --relative
+	// NoImpliedDirs don't send implied dirs with --relative
 	NoImpliedDirs bool
 	// Update skip files that are newer on the receiver
 	Update bool
@@ -196,7 +196,8 @@ func (r Rsync) StderrPipe() (io.ReadCloser, error) {
 
 // Run start rsync task
 func (r Rsync) Run() error {
-	if !isExist(r.Destination) {
+	// 目标地址为 远程地址 则不进行文件夹创建
+	if !isRsyncPath(r.Destination) && !isExist(r.Destination) {
 		if err := createDir(r.Destination); err != nil {
 			return err
 		}
@@ -552,3 +553,15 @@ func isExist(p string) bool {
 	stat, err := os.Stat(p)
 	return os.IsExist(err) && stat.IsDir()
 }
+
+// isRsyncPath 判断一个给定的字符串或路径是否格式是否符合rsync协议的要求
+func isRsyncPath(path string) bool {
+	if strings.HasPrefix(path, "rsync://") {
+		return true
+	}
+	parts := strings.SplitN(path, ":", 2)
+	if len(parts) == 2 && strings.Contains(parts[0], "@") {
+		return true
+	}
+	return false
+}