ERB: Fixed another case of exp backtracking

PrismJS · May 1, 2021 · 9f02440 · 9f02440
1 parent 667bda7
commit 9f02440
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diff --git a/components/prism-erb.js b/components/prism-erb.js
@@ -9,7 +9,7 @@
 	});
 
 	Prism.hooks.add('before-tokenize', function (env) {
-		var erbPattern = /<%=?(?:[^\r\n]|[\r\n](?!=begin)|[\r\n]=begin\s[\s\S]*?^=end)+?%>/gm;
+		var erbPattern = /<%=?(?:[^\r\n]|[\r\n](?!=begin)|[\r\n]=begin\s(?:[^\r\n]|[\r\n](?!=end))*[\r\n]=end)+?%>/gm;
 		Prism.languages['markup-templating'].buildPlaceholders(env, 'erb', erbPattern);
 	});
 

diff --git a/components/prism-erb.min.js b/components/prism-erb.min.js