Mini.pick can't handle custom window border

[Diablo-D3]

Contributing guidelines

• [X] I have read CONTRIBUTING.md
• [X] I have read CODE_OF_CONDUCT.md
• [X] I have updated 'mini.nvim' to latest version

Module(s)

Pick

Description

Using...

require('mini.pick').setup({
  window = {
    config = {
      border = {
        { 'x', 'Red' }, { 'x', 'Red' }, { 'x', 'Red' },
        ' ',
        { 'x', 'Red' }, { 'x', 'Red' }, { 'x', 'Red' },
        ' '
      }
    }
  }
})

... causes Pick to show no results and immediately exit on any key press.

Neovim version

Git

Steps to reproduce

1. nvim -nu minimal.lua
2. Setup mini.pick as above
3. :lua require('mini.pick').builtin.files()

Expected behavior

No response

Actual behavior

See above

[echasnovski]

Thanks for the issue!

I can reproduce it. It is because there is an error during opening 'mini.pick' window and currently no error is shown due to how getchar() works (didn't manage to properly make it happen without a flicker).

The error is in how 'mini.pick' tries to be smart and infer bottom border characters. Right now it assumes that border[6] is a string, which is not the case in this issue.

I'll fix it (hopefully) shortly.

[echasnovski]

This should be fixed on latest main.