Fix regression with --list-themes and --language
@@ -130,6 +130,7 @@ pub fn list_themes(cfg: &Config) -> Result<()> {
let mut config = cfg.clone();
let mut style = HashSet::new();
style.insert(StyleComponent::Plain);
+ config.language = Some("Rust");
config.style_components = StyleComponents(style);
let stdout = io::stdout();
