dotfiles/nvim/.config/nvim/lua/romanzy/custom/buffers.lua

local M = {}

function M.close_hidden()
    local visible_buffers = {}

    for _, tabpage in ipairs(vim.api.nvim_list_tabpages()) do
        for _, window in ipairs(vim.api.nvim_tabpage_list_wins(tabpage)) do
            visible_buffers[vim.api.nvim_win_get_buf(window)] = true
        end
    end

    for _, buffer in ipairs(vim.api.nvim_list_bufs()) do
        if vim.bo[buffer].buflisted and not visible_buffers[buffer] then
            vim.api.nvim_buf_delete(buffer, { force = true })
        end
    end
end

return M