Limit Fzf-lua to one row during selection

[radiodee1]

Hi,

I'm sure this is a simple problem. I use Fzf-lua, in this case, for pasting into my code a path, not opening a file for editing. When using Fzf-lua I like to scroll down in the results using the tab key. This results in multiple selection. I can use the arrow keys to scroll down and that works fine, but I like to use the tab. How do I turn multiple selection off? I'm actually interested in a single line of output. I have no use for more than one 'selection'. Below is some of my code.

vim.keymap.set({ "n" }, "<leader>fl",
         function()
            require("fzf-lua").live_grep({ 
            complete = function(selected, opts, line, col)
            local long_path = require'fzf-lua'.path.entry_to_file(selected[1]).path 
            local filename =  vim.fn.expand("%") 
            if (line == "" and filename:sub(-3, filename:len()) == ".md" ) then
                return "[" .. long_path .. "](" .. long_path .. ")" , long_path:len() * 2 + 4 
            end 
            -- print (unpack(selected))
            -- print (unpack(opts))
            return  line:sub(0, col - 1) .. require'fzf-lua'.path.entry_to_file(selected[1]).path .. line:sub(col  , line:len() ), line:len() + long_path:len()
        end

            })
          end
    , {}) 

[ibhagwan]

:FzfLua live_grep fzf_opts.--multi=false, for permanency add grep.fzf_opts in your setup, or in your call: fzf_opts = { ["--multi"] = false }.

[radiodee1]

thanks so much