Bring compiler into Astro (#4)

* include source compiler

* Import from JS

* Conditionally use the instance contents

Co-authored-by: Fred K. Schott <fkschott@gmail.com>

1 files changed, 33 insertions, 0 deletions

diff --git a/src/compiler/parse/read/style.ts b/src/compiler/parse/read/style.ts
new file mode 100644
index 000000000..deb60de46
--- /dev/null
+++ b/src/compiler/parse/read/style.ts
@@ -0,0 +1,33 @@
+import { Parser } from '../index.js';
+import { Node } from 'estree';
+import { Style } from '../../interfaces.js';
+
+export default function read_style(parser: Parser, start: number, attributes: Node[]): Style {
+	const content_start = parser.index;
+	const styles = parser.read_until(/<\/style>/);
+	const content_end = parser.index;
+	parser.eat('</style>', true);
+	const end = parser.index;
+
+	return {
+		type: 'Style',
+		start,
+		end,
+		attributes,
+		content: {
+			start: content_start,
+			end: content_end,
+			styles
+		}
+	};
+}
+
+function is_ref_selector(a: any, b: any) { // TODO add CSS node types
+	if (!b) return false;
+
+	return (
+		a.type === 'TypeSelector' &&
+		a.name === 'ref' &&
+		b.type === 'PseudoClassSelector'
+	);
+}