Module sfc 

Vue/Svelte Single File Component (SFC) script and style extraction.

Extracts <script> block content from .vue and .svelte files using regex, handling lang, src metadata, and generic attributes, and filtering HTML comments. Vue external script references are emitted as graph edges; Svelte markup-level script src references are treated as runtime HTML. Also extracts <style> block sources (@import / @use / @forward / @plugin and <style src="...">) so referenced CSS / SCSS files become reachable from the component, preventing false unused-files reports on co-located styles.

Structs

SfcScript

An extracted <script> block from a Vue or Svelte SFC.

SfcStyle

An extracted <style> block from a Vue or Svelte SFC.

SourceRegion

A source region extracted from a larger file while preserving the byte offset of the region body in the original source.

Functions

extract_sfc_scripts

Extract all <script> blocks from a Vue/Svelte SFC source string.

extract_sfc_styles

Extract all <style> blocks from a Vue/Svelte SFC source string.

extract_sfc_template_regions

Extract template markup regions from a Vue/Svelte SFC.

is_sfc_file

Check if a file path is a Vue or Svelte SFC (.vue or .svelte).