From bed13d21475f62c18b5099a5d713e093d9d856f3 Mon Sep 17 00:00:00 2001
From: Conduitry <git@fur.army>
Date: Sun, 15 Apr 2018 05:09:59 -0400
Subject: [PATCH] in v2, don't parse for interpolations in non-root style
 elements (#1339)

---
 src/parse/state/tag.ts                        | 22 +++++++++++++------
 .../script-style-non-top-level/main-v2.html   |  4 ++++
 2 files changed, 19 insertions(+), 7 deletions(-)
 create mode 100644 test/runtime/samples/script-style-non-top-level/main-v2.html

diff --git a/src/parse/state/tag.ts b/src/parse/state/tag.ts
index dad44f81fe..0b7ea7f814 100644
--- a/src/parse/state/tag.ts
+++ b/src/parse/state/tag.ts
@@ -248,13 +248,21 @@ export default function tag(parser: Parser) {
 		element.end = parser.index;
 	} else if (name === 'style') {
 		// special case
-		element.children = readSequence(
-			parser,
-			() =>
-				parser.template.slice(parser.index, parser.index + 8) === '</style>'
-		);
-		parser.read(/<\/style>/);
-		element.end = parser.index;
+		if (parser.v2) {
+			const start = parser.index;
+			const data = parser.readUntil(/<\/style>/);
+			const end = parser.index;
+			element.children.push({ start, end, type: 'Text', data });
+			parser.eat('</style>', true);
+		} else {
+			element.children = readSequence(
+				parser,
+				() =>
+					parser.template.slice(parser.index, parser.index + 8) === '</style>'
+			);
+			parser.read(/<\/style>/);
+			element.end = parser.index;
+		}
 	} else {
 		parser.stack.push(element);
 	}
diff --git a/test/runtime/samples/script-style-non-top-level/main-v2.html b/test/runtime/samples/script-style-non-top-level/main-v2.html
new file mode 100644
index 0000000000..94cf72e4bd
--- /dev/null
+++ b/test/runtime/samples/script-style-non-top-level/main-v2.html
@@ -0,0 +1,4 @@
+<div>
+	<style>div { color: red; }</style>
+	<script>alert('<>');</script>
+</div>
\ No newline at end of file