Add short '-L' option as an alias for --list-languages
@@ -54,6 +54,7 @@ pub fn build_app(interactive_output: bool) -> ClapApp<'static, 'static> {
.arg(
Arg::with_name("list-languages")
.long("list-languages")
+ .short("L")
.conflicts_with("list-themes")
.help("Display all supported languages.")
.long_help("Display a list of supported languages for syntax highlighting."),
