feat: Initial clean release of CHM

packages/lib/services/interop/utils.ts

@@ -0,0 +1,25 @@
+/* eslint-disable import/prefer-default-export */
+
+export interface RenderedNoteMetadata {
+	printTitle: boolean;
+}
+
+export const parseRenderedNoteMetadata = (noteHtml: string) => {
+	const output: RenderedNoteMetadata = {
+		printTitle: true,
+	};
+
+	// <!-- joplin-metadata-print-title = false -->
+	const match = noteHtml.match(/<!--[\s]+joplin-metadata-(.*?)[\s]+=[\s]+(.*?)[\s]+-->/);
+	if (match) {
+		const [, propName, propValue] = match;
+
+		if (propName === 'print-title') {
+			output.printTitle = propValue.toLowerCase() === 'true' || propValue === '1';
+		} else {
+			throw new Error(`Unknown view metadata: ${propName}`);
+		}
+	}
+
+	return output;
+};