How to save ram script to .py file : repl only , no mpremote

[picpic020960]

Bonjour ,
All in title. To write script only repl, text editor and line to line upload tool : ok for test and début.
(No mpremote , android contexte)
But after I wish save thé script to .py file in thé board.
Pickle is only for objectif or class.
Any ideas or tricks ?
Thank's

[fdufnews]

Maybe this can be of interest
https://github.com/robert-hh/Micropython-Editor

[robert-hh]

No Mciropython-Editor on the board. Which board do you use?

[scruss]

You could open the file for write or append and write text to it:

>>> f=open("phooey.py","w")
>>> f.write('for i in range(5):\n    print("hello")\n')
38
>>> f.close()
>>> import phooey
hello
hello
hello
hello
hello

[robert-hh]

Just take care that there is a short delay after each line, otherwise the board buffer will overflow.

[picpic020960]

OK , works fine but only first time.
When I update my script, re-upload , nothing
when 'import phooey'.
The file is updated but nothing at run.
Need to reboot the board.
Doable without renoot?

[robert-hh]

If phooey was already imported, you have to remove the name from sys.modules to get it re-imported.

import sys
sys.modules.pop("phooey")

Then you can import it again.

[robert-hh]

You can try ViperIDE, which is Web based.

[picpic020960]

Ça eut marché pour un micropython blackpill mais ça ne marche plus ... :-(

[robert-hh]

It worked for a blackpill micropython, but it doesn't work anymore... :-(

Which board/port do you use? With respect to the Python kernel there is no difference between ports.

[picpic020960]

MicroPython v1.22.0-preview.54.g95d8b5fd5.dirty on 2023-10-23; WeAct Studio Blackpill v3.1 8MB with STM32F411CE
Type "help()" for more information.
A l'été 2025 ça marchait sur ma tablette. maintenant non. Je n'ai pas cherché pourquoi.