fix: support CSS completions in nested style tags#3022
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jasonlyu123 merged 3 commits intoMay 12, 2026
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jasonlyu123
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fix #2175
Fixes CSS completions and hover for nested
<style>tags.Previously, the CSS plugin used
document.styleInfo, which only represents the top-level style tag. As a result, positions inside nested style tags were not treated as being inside a generated CSS document, so completions and hover did not work.This PR resolves the CSS document based on the current cursor position. If the current position is inside a nested
<style>tag, the CSS plugin creates aCSSDocumentusing that tag'sstyleInfo.Changes
extractStyleTagAtOffsetto resolve the style tag at the current position using the HTML ASTCSSDocumentto be created with a specificstyleInfo<svelte:head><style></style></svelte:head><style>tag