https://github.com/pmp-p/aioprompt

minimal py3.7+ asyncio repl using readline module tricks.
https://github.com/pmp-p/aioprompt

asyncio panda3d python3 repl

Last synced: 7 days ago
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minimal py3.7+ asyncio repl using readline module tricks.

• Host: GitHub
• URL: https://github.com/pmp-p/aioprompt
• Owner: pmp-p
• Created: 2018-11-14T08:23:04.000Z (about 6 years ago)
• Default Branch: master
• Last Pushed: 2020-09-11T23:01:32.000Z (over 4 years ago)
• Last Synced: 2024-10-29T13:45:44.771Z (about 2 months ago)
• Topics: asyncio, panda3d, python3, repl
• Language: Python
• Size: 70.3 KB
• Stars: 1
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# aioprompt

minimal py3.6+ repl for asyncio using **readline module** tricks. That module is often available on GNU/Linux platform.

tests are made on 3.7, but 3.6 should be fine too except for certains "await" syntax use. eg f'{await test()}' would not work on 3.6

Testing:

```

$ git clone https://github.com/pmp-p/aioprompt.git

$ cd aioprompt

$ PYTHONPATH=. python3.7 -i -maioprompt

```

The main test will launch a clock on your repl ( use a VT100 utf-8 compatible terminal ).

![Preview1](./aioprompt.png)

aio.* ( which actually is the asyncio loop) namespace provides pause/resume/step/run functions to control async loop

 and add coroutines.

you can also import them in repl with from aioprompt import * and use them directly

"loop", "close", "create_task", "pause", "resume", "step"

"schedule" is a special function that mimic micropython.schedule function using PyOS_InputHook from readline module.

to add a task just use : aio.create_task( the_task() )

or run(the_task)

## Panda3D

if you have Panda3D engine installed, you can try it async with:

```

>>> import aioprompt.panda3d

```

![Preview1](./async_panda3d.png)

Quite usefull via ssh for debugging fullscreen game, or simulating Panda3D webgl browser port on your desktop !

refresh rate will be slow but that's expected, actually cpython readline module does not allow to set it

see https://bugs.python.org/issue35243

## known bugs

multiline triple """ ''' """ quoted str would fail because not using decent parser.