Possible glitch in class method with f-string

[numirias]

Possible glitch in class method with f-string

[numirias]

Thanks for reporting! I can reproduce the issue and will look into it.

Thanks for this great plugin btw, I cannot live without it now. :D

Great to hear someone's using it in their daily workflow.

[numirias]

Unfortunately this appears to be another bug in Python's ast module, similar to #31. In this case, in a multi-line f-string, the syntax tree reports incorrect positions on lines beyond the first one.

Code example:

(
    f'aaa{foo}bbb'
    f'ccc{bar}ddd'
    f'eee{baz}fff'
)

Relevant part of the syntax tree:

JoinedStr(
    lineno=2,
    col_offset=4,
    values=[
        Str(lineno=2, col_offset=4, s='aaa'),
        FormattedValue(
            lineno=2,
            col_offset=4,
            value=Name(lineno=2, col_offset=10, id='foo', ctx=Load()),
            conversion=-1,
            format_spec=None,
        ),
        Str(lineno=2, col_offset=4, s='bbbccc'),
        FormattedValue(
            lineno=2,
            col_offset=4,
            value=Name(lineno=2, col_offset=5, id='bar', ctx=Load()),
            conversion=-1,
            format_spec=None,
        ),
        Str(lineno=2, col_offset=4, s='dddcccaaaaaaaaaaaaaa'),
        FormattedValue(
            lineno=2,
            col_offset=4,
            value=Name(lineno=2, col_offset=5, id='baz', ctx=Load()),
            conversion=-1,
            format_spec=None,
        ),
        Str(lineno=2, col_offset=4, s='ddd'),
    ],
),

The reported position for foo is correct (2,10), but not for bar (2,5) and baz (2,5).

I'm not sure there is an elegant workaround for this, but I'm open for suggestions. Also, I might introduce a switch to disable highlighting in f-strings.

I'll probably add this example to the Python bug report. Let's hope they will patch it at some point.

[xiaket]

In my neovim, the color of "Sec is blue, just as name. And the length of the blue area is equal to the length of the variable name, that is, if I rename name to _name, the next char, u, will turn blue.

Hope you can reproduce this on your end.

Thanks for this great plugin btw, I cannot live without it now. :D

[lervag]

I also have the same issue. Seems to me to be the only thing I miss from python-syntax right now.

[numirias]

Duplicate of #31

[ObserverOfTime]

The switch would be nice because I'm also having issues with f-strings.