feat: Initial clean release of CHM

packages/editor/CodeMirror/extensions/rendering/replaceBackslashEscapes.ts

@@ -0,0 +1,20 @@
+import makeInlineReplaceExtension from './utils/makeInlineReplaceExtension';
+import { Decoration } from '@codemirror/view';
+
+const hideDecoration = Decoration.replace({});
+
+const replaceBackslashEscapes = makeInlineReplaceExtension({
+	createDecoration: (node) => {
+		if (node.name === 'Escape') {
+			return hideDecoration;
+		}
+		return null;
+	},
+	getDecorationRange: (node) => {
+		// The Escape node spans the backslash and the escaped character (e.g., "\*").
+		// We only want to hide the backslash, not the escaped character.
+		return [node.from, node.from + 1];
+	},
+});
+
+export default replaceBackslashEscapes;