Struct SyntaxHighlighter 

pub struct SyntaxHighlighter { /* private fields */ }

Implementations

impl SyntaxHighlighter

pub fn new() -> Self

pub fn set_theme(&mut self, theme_name: &str)

pub fn available_themes(&self) -> Vec<String>

pub fn detect_language( &self, text: &str, file_extension: Option<&str>, ) -> Option<String>

pub fn clear_state_from_line(&mut self, line_number: usize, language: &str)

Clear cached highlighting state from a specific line onward. This is useful for incremental re-highlighting when text changes.

pub fn reset_state(&mut self)

Reset all cached highlighting state. Call this when the buffer content has significantly changed.

pub fn highlight_line( &mut self, line: &str, language: &str, line_number: usize, font_family: SharedString, _font_size: f32, ) -> Vec<TextRun>

pub fn ensure_parse_states( &mut self, language: &str, up_to_line: usize, lines: &[String], )

Ensure parse states exist up to a given line by parsing from the beginning if needed

pub fn get_theme_background(&self) -> Hsla

pub fn get_theme_foreground(&self) -> Hsla

pub fn get_theme_gutter_background(&self) -> Hsla

pub fn get_theme_line_highlight(&self) -> Hsla

pub fn get_theme_selection(&self) -> Hsla

pub fn load_theme_from_file(&mut self, path: &str) -> Result<(), String>

pub fn load_syntax_from_file(&mut self, path: &str) -> Result<(), String>

Trait Implementations

impl Clone for SyntaxHighlighter

fn clone(&self) -> SyntaxHighlighter

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Default for SyntaxHighlighter

fn default() -> Self

Returns the “default value” for a type.