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Diffstat (limited to '')
| -rw-r--r-- | widget/src/markdown.rs | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/widget/src/markdown.rs b/widget/src/markdown.rs index b4b89095..658166ec 100644 --- a/widget/src/markdown.rs +++ b/widget/src/markdown.rs @@ -289,6 +289,7 @@ struct State { #[derive(Debug)] struct Highlighter { lines: Vec<(String, Vec<Span>)>, + language: String, parser: iced_highlighter::Stream, current: usize, } @@ -304,6 +305,7 @@ impl Highlighter { token: language.to_string(), }, ), + language: language.to_owned(), current: 0, } } @@ -484,6 +486,9 @@ fn parse_with<'a>( .borrow_mut() .highlighter .take() + .filter(|highlighter| { + highlighter.language == _language.as_ref() + }) .unwrap_or_else(|| Highlighter::new(&_language)); highlighter.prepare(); |