local pickers = require("telescope.pickers")
local finders = require("telescope.finders")
local make_entry = require("telescope.make_entry")
local conf = require("telescope.config").values

local M = {}

M.live_multgrep = function (opts)
    opts = opts or {}
    opts.cwd = opts.cwd or vim.uv.cwd()

    local finder = finders.new_async_job({
        command_generator = function (prompt)
            print(prompt)
            if not prompt or prompt == "" then
                return nil
            end

            local pieces = vim.split(prompt, "  ")

            local args = { "rg" }
            if pieces[1] then
                table.insert(args, "-e")
                table.insert(args, pieces[1])
            end

            if pieces[2] then
                table.insert(args, "-g")
                table.insert(args, pieces[2])
            end

            ---@diagnostic disable-next-line: deprecated
            return vim.tbl_flatten({
                args,
                {
                    "--color=never",
                    "--no-heading",
                    "--with-filename",
                    "--line-number",
                    "--column",
                    "--smart-case",
                    "--hidden",
                }
            })
        end,
        entry_maker = make_entry.gen_from_vimgrep(opts),
        cwd = opts.cwd
    })

    pickers.new(opts, {
        debounce = 100,
        prompt_title = "Multi Grep",
        finder = finder,
        previewer = conf.grep_previewer(opts),
        sorter = require("telescope.sorters").empty(),
    }):find()
end

return M