Struct tree_sitter_highlight::Highlighter

pub struct Highlighter { /* fields omitted */ }

Performs syntax highlighting, recognizing a given list of highlight names.

For the best performance Highlighter values should be reused between syntax highlighting calls. A separate highlighter is needed for each thread that is performing highlighting.

Implementations

impl Highlighter

pub fn new() -> Self

pub fn parser(&mut self) -> &mut Parser

pub fn highlight<'a>(
    &'a mut self,
    config: &'a HighlightConfiguration,
    source: &'a [u8],
    cancellation_flag: Option<&'a AtomicUsize>,
    injection_callback: impl FnMut(&str) -> Option<&'a HighlightConfiguration> + 'a
) -> Result<impl Iterator<Item = Result<HighlightEvent, Error>> + 'a, Error>

Iterate over the highlighted regions for a given slice of source code.