pub fn extract_sfc_styles(source: &str) -> Vec<SfcStyle>Expand description
Extract all <style> blocks from a Vue/Svelte SFC source string.
Mirrors extract_sfc_scripts: filters blocks inside HTML comments and
captures the lang and src attributes so the caller can route the body to
the right preprocessor’s import scanner (currently only CSS / SCSS / Sass) or
seed the src reference as a side-effect import.