Yunfei He
42c69d72f2
Write ESC[?25l to stdout after mount and ESC[?25h during teardown, matching Ink's cursor management. Only active in production mode (debug: false) to avoid interfering with test streams. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
44 lines
1.3 KiB
TypeScript
44 lines
1.3 KiB
TypeScript
import { defineComponent, nextTick } from "vue";
|
|
import { expect, test } from "vite-plus/test";
|
|
import { createApp, Text } from "@vue-tui/runtime";
|
|
import { PassThrough } from "node:stream";
|
|
|
|
function makeTtyStream() {
|
|
const stream = new PassThrough() as unknown as NodeJS.WriteStream & { chunks: string[] };
|
|
Object.assign(stream, { isTTY: true, columns: 80, rows: 24 });
|
|
stream.chunks = [];
|
|
(stream as unknown as PassThrough).on("data", (chunk: Buffer) =>
|
|
stream.chunks.push(chunk.toString()),
|
|
);
|
|
return stream;
|
|
}
|
|
|
|
test("mount hides cursor, unmount shows cursor", async () => {
|
|
const stdout = makeTtyStream();
|
|
const stderr = makeTtyStream();
|
|
const stdin = new PassThrough() as unknown as NodeJS.ReadStream;
|
|
Object.assign(stdin, {
|
|
isTTY: true,
|
|
setRawMode() {
|
|
return stdin;
|
|
},
|
|
});
|
|
|
|
const App = defineComponent(() => () => <Text>hello</Text>);
|
|
|
|
const app = createApp(App);
|
|
app.mount({ stdout, stdin, stderr, debug: false, exitOnCtrlC: false });
|
|
await nextTick();
|
|
|
|
// Cursor should be hidden after mount
|
|
const afterMount = stdout.chunks.join("");
|
|
expect(afterMount).toContain("\x1b[?25l");
|
|
|
|
app.unmount();
|
|
await nextTick();
|
|
|
|
// Cursor should be shown after unmount
|
|
const afterUnmount = stdout.chunks.join("");
|
|
expect(afterUnmount).toContain("\x1b[?25h");
|
|
});
|