Completion window closes too early

[euclio]

Hi all, I am trying to migrate my configuration from nvim-cmp to blink.cmp.

Say I have a Python class Rectangle with a method from_points. If I type Rectangle.fro, the method shows up in the completion menu as expected. However, once I type Rectangle.from, the completion menu empties. I would expect from_points to remain in the menu.

I'm guessing this is because from is a keyword. nvim-cmp doesn't have this issue so I think it's something with my blink configuration.

This is the config I'm using so far:

local blink = require'blink.cmp'
blink.setup {
  keymap = {
    preset = 'enter',
    ['<Tab>'] = { 'select_next', 'fallback' },
    ['<S-Tab>'] = { 'select_prev', 'fallback' },
  },
}

[soifou]

It should! But this probably depends on your LSP. Do the candidates show up when you type the underscore like Rectangle.from_? Have you noticed the same behavior with another Python LSP (like basedpyright, pylsp, pyright, or ty, just to name a few)?

As for nvim-cmp, I think it uses a mix of cached and fresh LSP items, while blink.cmp only uses fresh ones, hence the difference.