fix: handle closing tags in attributes (#796)

* fix: handle closing tags in attributes ...when detecting script language Related to sveltejs/language-tools#2204 * Update packages/vite-plugin-svelte/src/utils/compile.js Co-authored-by: Dominik G. <[email protected]> --------- Co-authored-by: Dominik G. <[email protected]>
sveltejs · Nov 22, 2023 · 4b8918d · 4b8918d
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diff --git a/.changeset/eleven-wombats-begin.md b/.changeset/eleven-wombats-begin.md
@@ -0,0 +1,5 @@
+---
+'@sveltejs/vite-plugin-svelte': patch
+---
+
+fix: handle closing tags in attributes when detecting script language
diff --git a/packages/vite-plugin-svelte/src/utils/compile.js b/packages/vite-plugin-svelte/src/utils/compile.js
@@ -7,7 +7,8 @@ import { log } from './log.js';
 import { createInjectScopeEverythingRulePreprocessorGroup } from './preprocess.js';
 import { mapToRelative } from './sourcemaps.js';
 
-const scriptLangRE = /<script [^>]*lang=["']?([^"' >]+)["']?[^>]*>/;
+const scriptLangRE =
+	/<script (?:[^>]*|(?:[^=>'"/]+=(?:"[^"]*"|'[^']*'|[^>\s]+)\s+)*)lang=["']?([^"' >]+)["']?[^>]*>/;
 
 import { isSvelte3, isSvelte5 } from './svelte-version.js';