Initial QSfera import

Server/vendor/github.com/gookit/goutil/fsutil/info_windows.go

@@ -0,0 +1,17 @@
+package fsutil
+
+import (
+	"path/filepath"
+
+	"github.com/gookit/goutil/internal/comfunc"
+)
+
+// Realpath returns the shortest path name equivalent to path by purely lexical processing.
+func Realpath(pathStr string) string {
+	pathStr = comfunc.ExpandHome(pathStr)
+
+	if !IsAbsPath(pathStr) {
+		pathStr = JoinSubPaths(comfunc.Workdir(), pathStr)
+	}
+	return filepath.Clean(pathStr)
+}