Friday, February 10, 2023

Re: Passing python3 file arguments seems failing py3f

> Following vim's python help,
>
>
> *"To pass arguments you need to set sys.argv[] explicitly. Example: > *
> :python sys.argv = ["foo", "bar"]
> :pyfile myscript.py
> *"*
>
>
> I tried to pass argues to python file as this
>
> export def PyLinter(): void
> py3 import sys
> py3 sys.argv = ["--version"]
> exe 'py3f ' .. "path/to/somepythonfile.py"
> enddef
>
> It's like as if it had no effect : py3 sys.argv = ["--version"]
>
> Is it due to python3 file?

It works for me. Typing these commands in sequence:

py3 sys.argv = ["argument"]
py3file /tmp/test.py

With /tmp/test.py:

print("testing pyfile")
print(sys.argv)
print("testing end")

Output:

testing pyfile
['argument']
testing end

This is on Ubuntu, Python 3.10.


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