Custom confirm action carries over to later instances of picker

[owlwres]

I'm trying to do the following:

local augroup_netrw_picker = vim.api.nvim_create_augroup("NetrwPicker", { clear = true })
vim.api.nvim_create_autocmd('filetype', {
  group = augroup_netrw_picker,
  pattern = 'netrw',
  callback = function()
    vim.keymap.set('n', '<C-f>', function()
      local lines_picker = Snacks.picker.lines({
        confirm = { "edit", function()
          vim.schedule(function()
            vim.fn.feedkeys('o')
          end)
        end,
        }
      })
    end)
  end
})

This works, but then when I later open the lines picker outside of netrw, the confirm action seems to have been permanently modified. It inserts a new line underneath the target one.

Is this not the right way to do this?

[drowning-cat]

Bruh, you created a global keymap.

[drowning-cat]

Use vim.keymap.set(mode, lhs, rhs, { buffer = true }).