Initial QSfera import

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

@@ -0,0 +1,20 @@
+//go:build !windows
+
+package fsutil
+
+import (
+	"path"
+
+	"github.com/gookit/goutil/internal/comfunc"
+)
+
+// Realpath returns the shortest path name equivalent to path by purely lexical processing.
+// Will expand ~ to home dir, and join with workdir if path is relative path.
+func Realpath(pathStr string) string {
+	pathStr = comfunc.ExpandHome(pathStr)
+
+	if !IsAbsPath(pathStr) {
+		pathStr = JoinSubPaths(comfunc.Workdir(), pathStr)
+	}
+	return path.Clean(pathStr)
+}