Dont list hidden files and hopefully search files by ext only .md

filetree/paths.go

@@ -5,6 +5,9 @@ type Paths []Path
 func (p Paths) List(full ...bool) string {
 	content := "<ul>\n"
 	for _, path := range p {
+		if len(path.Base) > 0 && path.Base[0] == '.' {
+			continue
+		}
 		if len(full) > 0 && full[0] {
 			content += path.FullLI() + "\n"
 		} else {