Ryan Morshead rmorshea

## poor_mans_use_state.py
from contextlib import contextmanager


def use_state(value):
    hook = current_hook()
    state = hook.use_state(lambda: {"value": value})
    return state["value"], lambda new_value: state.__setitem__("value", new_value)


def current_hook():

## reactpy.html
<html>
  <head>
    <title>ReactPy</title>
    <meta charset="utf-8">
    <link rel="stylesheet" href="https://pyscript.net/latest/pyscript.css" />
    <script defer src="https://pyscript.net/latest/pyscript.js"></script>
  </head>
  <body>
    <div id="root"></div>
    <py-config>

## reactpy-v2.md

      
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                rmorshea
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              July 10, 2023 08:22
            
              
                ReactPy in the Browser
              
          
    A Vision for ReactPy 2.0 (maybe 3.0?)

Currently, ReactPy runs entirely server-side - all views are rendered, and their state is maintained on the server. This is how most other applications that have given Python the ability to drive interactivity have been built. Examples can be found in:

IpyWidgets
Solara
Streamlit
Pynecone

This design has opened up a whole world of possibilities for applications written purely with Python, however it has a significant drawback. In particular, this approach of requiring the server to retain a client's state and render views means that you are fundamentally limited in how many users you can serve. In many cases this has meant that these tools tend to be used to build interal data apps that serve a small number of users. Traditionally built applications avoid this problem by delegating much of this work to the client, only reaching out to a server when absolutely necessary. Even though tools like PyScript and Pyodide now allow Python to run client-side, with that

  
## nox_groups.py
from __future__ import annotations

import argparse
import inspect
import functools
from typing import Any, Callable, TypeVar, get_type_hints

import nox
from nox.sessions import Session

## html_syntaxes.py
from idom import html


# <div class="modal fade" id="exampleModal" tabindex="-1" aria-labelledby="exampleModalLabel" aria-hidden="true">
#   <div class="modal-dialog">
#     <div class="modal-content">
#       <div class="modal-header">
#         <h5 class="modal-title" id="exampleModalLabel">Modal title</h5>
#         <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
#       </div>

## simple-cli.py
import sys
from inspect import signature, Signature, Parameter, BoundArguments, cleandoc
from argparse import ArgumentParser, RawTextHelpFormatter
from typing import TypeVar, Callable


F = TypeVar("F", bound=Callable[..., None])


class Commands:

## auto-activate-venv.sh
#!/bin/bash
# activate Python venv in present dir
function cd() {
  if [[ -d ./.venv ]] && [[ $(which python) = $PWD* ]]; then
    deactivate
  fi

  builtin cd $1

  if [[ -d ./.venv ]]; then

## snake_game_class.py
import asyncio
import enum
import random
import time
from dataclasses import dataclass, replace

import idom


class GameState(enum.Enum):

## idom_snake.py
import idom

import enum
import time
import random
import asyncio


class WASD(enum.Enum):
    w = (-1, 0)

## idom_snake.py
import idom

import enum
import time
import random
import asyncio


class WASD(enum.Enum):
    w = (-1, 0)
	from contextlib import contextmanager


	def use_state(value):
	hook = current_hook()
	state = hook.use_state(lambda: {"value": value})
	return state["value"], lambda new_value: state.__setitem__("value", new_value)


	def current_hook():
	<html>
	<head>
	<title>ReactPy</title>
	<meta charset="utf-8">
	<link rel="stylesheet" href="https://pyscript.net/latest/pyscript.css" />
	<script defer src="https://pyscript.net/latest/pyscript.js"></script>
	</head>
	<body>
	<div id="root"></div>
	<py-config>
	from __future__ import annotations

	import argparse
	import inspect
	import functools
	from typing import Any, Callable, TypeVar, get_type_hints

	import nox
	from nox.sessions import Session
	from idom import html


	# <div class="modal fade" id="exampleModal" tabindex="-1" aria-labelledby="exampleModalLabel" aria-hidden="true">
	# <div class="modal-dialog">
	# <div class="modal-content">
	# <div class="modal-header">
	# <h5 class="modal-title" id="exampleModalLabel">Modal title</h5>
	# <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
	# </div>
	import sys
	from inspect import signature, Signature, Parameter, BoundArguments, cleandoc
	from argparse import ArgumentParser, RawTextHelpFormatter
	from typing import TypeVar, Callable


	F = TypeVar("F", bound=Callable[..., None])


	class Commands:
	#!/bin/bash
	# activate Python venv in present dir
	function cd() {
	if [[ -d ./.venv ]] && [[ $(which python) = $PWD* ]]; then
	deactivate
	fi

	builtin cd $1

	if [[ -d ./.venv ]]; then
	import asyncio
	import enum
	import random
	import time
	from dataclasses import dataclass, replace

	import idom


	class GameState(enum.Enum):