Merge remote-tracking branch 'origin/master'

main.go

@@ -8,6 +8,7 @@ import (
 var (
 	source     string
 	dest       string
+	key        string
 	meta       = []string{"description", "lang", "copyright", "created"} //_ = zord_tree.PopulateTree(cfg.MdTree.Path, cfg.MdTree.DPath, meta)
 	customMeta = make(map[string]func() string)
 	key        = "WgiPGpt5wM6SVEWo5iqI"
@@ -16,6 +17,7 @@ var (
 func init() {
 	flag.StringVar(&dest, "dest", "", "destination directory to read from")
 	flag.StringVar(&source, "source", "", "source to collect texts.")
+	flag.StringVar(&key, "key", "", "secret key for authenticated communication.")
 	flag.Parse()
 
 	customMeta["copyright"] = func() string {