diff options
| -rw-r--r-- | helix-core/src/syntax.rs | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/helix-core/src/syntax.rs b/helix-core/src/syntax.rs index 6ec56bde..e0a984d2 100644 --- a/helix-core/src/syntax.rs +++ b/helix-core/src/syntax.rs @@ -985,7 +985,9 @@ impl LanguageLayer { } fn parse(&mut self, parser: &mut Parser, source: &Rope) -> Result<(), Error> { - parser.set_included_ranges(&self.ranges).unwrap(); + parser + .set_included_ranges(&self.ranges) + .map_err(|_| Error::InvalidRanges)?; parser .set_language(self.config.language) @@ -1135,6 +1137,7 @@ pub struct Highlight(pub usize); pub enum Error { Cancelled, InvalidLanguage, + InvalidRanges, Unknown, } |