Function pasteWithMarker

packages/pi-tui/test/editor.test.ts:3819–3824

Helper: simulate a large paste that creates a marker

(editor: Editor)

	describe("Paste marker atomic behavior", () => {
		/** Helper: simulate a large paste that creates a marker */
		function pasteWithMarker(editor: Editor): string {
			const bigContent = "line\n".repeat(20).trimEnd(); // 20 lines
			editor.handleInput(`\x1b[200~${bigContent}\x1b[201~`);
			// The editor replaces large pastes with a marker like "[paste #1 +20 lines]"
			return editor.getText();
		}

		it("creates a paste marker for large pastes", () => {
			const editor = new Editor(createTestTUI(), defaultEditorTheme);