Fix "W18: invalid characters in group name".
Close
@@ -315,7 +315,11 @@ pub trait ILanguageClient: IVim {
let mut source: Option<u64> = self.get(|state| Ok(state.highlight_source))?;
if source.is_none() {
- source = Some(self.call(None, "nvim_buf_add_highlight", json!([0, 0, "''", 1, 1, 1]))?);
+ source = Some(self.call(
+ None,
+ "nvim_buf_add_highlight",
+ json!([0, 0, "Error", 1, 1, 1]),
+ )?);
self.update(|state| {
state.highlight_source = source;
Ok(())
