Struct ThemedHighlighter 

pub struct ThemedHighlighter<'a> { /* private fields */ }

Theme-bound highlighting operations.

Implementations

impl ThemedHighlighter<'_>

pub fn highlight_document<'a>( &mut self, sequence: SourceSequenceId, language: impl Into<LanguageHint<'a>>, text: &str, ) -> Arc<DocumentHighlights>

Parses a complete source on first use and caches line-projected spans.

pub fn highlight_document_lines<'a, 'line>( &mut self, sequence: SourceSequenceId, language: impl Into<LanguageHint<'a>>, lines: impl IntoIterator<Item = &'line str>, ) -> Arc<DocumentHighlights>

Parses a line sequence as one complete document on first use and caches line-projected spans. The lines are only joined and parsed on a miss.

pub fn highlight_source<'a>( &mut self, language: impl Into<LanguageHint<'a>>, text: &str, ) -> Arc<[HighlightSpan]>

Highlights a complete source. Hints may be IDs, aliases, or repository paths.

pub fn highlight_lines<'line, 'hint, T>( &mut self, language: impl Into<LanguageHint<'hint>>, lines: T, ) -> Vec<Vec<HighlightSpan>>

where T: IntoIterator<Item = &'line str>,

Highlights all supplied lines in one parse, preserving multiline state.

pub fn append<'line>( &mut self, stream: &mut SyntaxStream, lines: impl IntoIterator<Item = &'line str>, ) -> Result<SyntaxStreamUpdate, SyntaxStreamError>