Close buffers without disrupting window layout

[edmondburnett]

In the fzf-lua Buffers window, I'm trying to prevent changing the current window layout when a buffer is closed with the ctrl-x action. For instance, if one of the buffers selected for closing is open in a split pane, I want that split to remain active instead of closing entirely.

Ideally, this would replicate the behavior of Snacks.bufdelete (bufdelete.lua) which is a replacement for :bdelete.

config = function()
    local actions = require 'fzf-lua.actions'
    require("fzf-lua").setup({
        buffers = {
            actions = {
                ["ctrl-x"] = {
                    reload = true,
                    fn = function(selected)
                        -- possible solution here?
                        actions.buf_del(selected)
                    end,
                }
            }
        }
    })
end,

Is there a way to customize the behavior of actions.buf_del() to accomplish this? Or perhaps replace buf_del with Snacks.bufdelete()?

[ibhagwan]

Is there a way to customize the behavior of actions.buf_del() to accomplish this? Or perhaps replace buf_del with Snacks.bufdelete()?

       buffers = {
            actions = {
                ["ctrl-x"] = {
                    reload = true,
                    fn = function(selected)
                        local bufnr = FzfLua.path.entry_to_file(selected[1]).bufnr
                        -- call snacks.bufdelete or mini.bufdelete with the bufnr
                    end,
                }
            }
        }

[edmondburnett]

Ah, thank you! Got it working with:

---@module 'snacks'

for index, _ in ipairs(selected) do
    local bufnr = FzfLua.path.entry_to_file(selected[index]).bufnr
    Snacks.bufdelete(bufnr)
end