"""
Linux (WSL Debian)
pip install playwright
playwright install --with-deps
"""
# %%
import asyncio, functools
def _run_once(loop):
loop._process_events(loop._selector.select(0))
if (ready := loop._ready) and (handle := ready.popleft())._cancelled is False:
task = (tasks := asyncio.tasks._current_tasks).pop(loop, None)
handle._run(); tasks[loop] = task
(loop := asyncio.get_event_loop()).__class__._run_once = _run_once
asyncio.run = loop.run_until_complete; loop.__class__._check_running = lambda _: None
@(sync := lambda coro: functools.wraps(coro)(
lambda *args, **kwargs: asyncio.run(coro(*args, **kwargs))))
async def Page(headless=True):
from playwright.async_api import async_playwright
browser = await (await async_playwright().start()).firefox.launch(headless=headless)
(page := await browser.new_page()).set_default_timeout(0)
for attr in dir(page):
if asyncio.iscoroutinefunction(method := getattr(page, attr)):
setattr(page, attr, sync(method))
try:
from IPython.display import Image
page.goto = lambda url, goto=page.goto: goto(url) and Image(page.screenshot())
finally: return page
(page := Page()).goto('https://example.org')
print(page.title()) # Example Domain