feat: implement configurable delete modes

chfs-ng/internal/storage/multipath.go

@@ -91,6 +91,31 @@ func (m Multi) Remove(p string) error {
 	}
 	return r.Remove(rel)
 }
+
+func (m Multi) Trash(p string) error {
+	r, rel, ok := m.find(p)
+	if !ok {
+		return os.ErrNotExist
+	}
+	return r.Trash(rel)
+}
+
+func (m Multi) MoveToTrash(p, trashRoot string) error {
+	r, rel, ok := m.find(p)
+	if !ok {
+		return os.ErrNotExist
+	}
+	return r.MoveToTrash(rel, filepath.Join(trashRoot, m.RootName(r)))
+}
+
+func (m Multi) RootName(r Local) string {
+	for i := range m.Roots {
+		if m.Roots[i].Root == r.Root {
+			return m.Names[i]
+		}
+	}
+	return "root"
+}
 func (m Multi) Rename(a, b string) error {
 	ra, aa, oka := m.find(a)
 	rb, bb, okb := m.find(b)