init commit.

empty-dir.go

@@ -0,0 +1,44 @@
+package main
+
+import (
+	"os"
+	"path/filepath"
+	"strings"
+)
+
+func emptyDir(p string) {
+	files, err := os.ReadDir(p)
+	if err != nil && strings.Contains(err.Error(), "Access is denied") {
+		remindErr(err)
+		return
+	}
+
+	PanicErr(err)
+
+	defer func() {
+		remainFiles, e := os.ReadDir(p)
+		PanicErr(e)
+
+		if len(remainFiles) == 0 {
+			e = Rm(p)
+			remindErr(e)
+		}
+	}()
+
+	for _, file := range files {
+		filePath := filepath.Join(p, file.Name())
+		if !file.IsDir() {
+			if strings.HasPrefix(file.Name(), "._") && IsMacMetaFile(filePath) {
+				err = Rm(filePath)
+				remindErr(err)
+			} else if file.Name() == ".DS_Store" {
+				err = Rm(filePath)
+				remindErr(err)
+			}
+
+			continue
+		}
+
+		emptyDir(filePath)
+	}
+}