fix: handle closing tags in attributes

...when detecting script language Related to sveltejs/language-tools#2204
sveltejs · Nov 16, 2023 · eee48a7 · eee48a7
1 parent 907e810
commit eee48a7
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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 } from './svelte-version.js';