Problems with tuple autocompletion

[doongjohn]

there are two problems with tuple if the code is splitted into 2 modules

# module.nim

type B* = tuple
  a: int
  b: int

var x*: B = (a: 2, b: 10)
var y* = (a: 2, b: 10)

# main.nim

import module

echo x.a # problem1: tuple field a and b does not show up in the lsp autocompletion list
echo y.  # problem2: language server crashes when I type '.' after the letter 'y'

everything works fine if the code is not splited into 2 modules

# main.nim
# this works fine

type B* = tuple
  a: int
  b: int

var x*: B = (a: 2, b: 10)
var y* = (a: 2, b: 10)

echo x.a
echo y.b

# main.nim
# this also works fine

include module

echo x.a
echo y.b

nim version: 1.7.1 (devel) platform: Windows11 WSL2 (Void Linux) editor: neovim

[PMunch]

I believe this is a nimsuggest issue (nimlsp is simply using that as a library). Could you try to run the same tests with nimsuggest manually?

[doongjohn]

I ran nimsuggest manually and it did the same thing

import module
echo x.

^ for this code nimsuggest does not suggest field a, b

import module
echo y.

^ for this code nimsuggest crashes with SIGSEGV: Illegal storage access.

[PMunch]

Then you should raise this issue in the nimsuggest issue tracker. There is unfortunately nothing that can be done to fix this in NimLSP. But feel free to link this issue so tht it's easier to track.