mirror of
https://github.com/Textualize/rich.git
synced 2025-12-23 07:08:35 +00:00
adcb5c748c
Implements a runtime adapter that replaces tqdm imports with Rich's progress bars via install_tqdm(). The shim preserves common tqdm APIs (iteration, len(), postfix, write, wrapattr) while routing rendering through rich.progress.Progress. Features: - Opt-in monkeypatching of tqdm/trange and notebook variants - Shared global Progress instance for performance - Render throttling via mininterval/miniters/maxinterval - Simplified text backend for file outputs (partial mode) - Postfix value caching to avoid redundant formatting Includes runnable examples demonstrating basic replacement and aggressive reference overwriting, plus comprehensive unit tests covering adapter installation, throttling, and postfix handling. Updates README and contributor list.
22 lines
409 B
Python
22 lines
409 B
Python
"""Replace tqdm with rich.progress at runtime (basic example).
|
|
|
|
Run:
|
|
PYTHONPATH=. python examples/tqdm_adapter_basic.py
|
|
"""
|
|
|
|
from time import sleep
|
|
|
|
from rich.tqdm import install_tqdm
|
|
|
|
|
|
def main() -> None:
|
|
install_tqdm()
|
|
|
|
from tqdm import tqdm # resolved to the rich-backed shim after install
|
|
|
|
for _ in tqdm(range(10), desc="basic"):
|
|
sleep(0.05)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
main()
|