Add short option for only-dirs
@@ -30,7 +30,7 @@ pub static SORT: Arg = Arg { short: Some(b's'), long: "sort", take
pub static IGNORE_GLOB: Arg = Arg { short: Some(b'I'), long: "ignore-glob", takes_value: TakesValue::Necessary(None) };
pub static GIT_IGNORE: Arg = Arg { short: None, long: "git-ignore", takes_value: TakesValue::Forbidden };
pub static DIRS_FIRST: Arg = Arg { short: None, long: "group-directories-first", takes_value: TakesValue::Forbidden };
-pub static ONLY_DIRS: Arg = Arg { short: None, long: "only-dirs", takes_value: TakesValue::Forbidden };
+pub static ONLY_DIRS: Arg = Arg { short: Some(b'D'), long: "only-dirs", takes_value: TakesValue::Forbidden };
const SORTS: Values = &[ "name", "Name", "size", "extension",
"Extension", "modified", "accessed",
"created", "inode", "type", "none" ];
