local M={conf={options={

r={desc='ranger',action=function() require'small.ranger'.run() end},

f={desc='shell',action=vim.fn.termopen},

s={

desc='scratch',

action=function ()

local buf=vim.api.nvim_create_buf(true,true)

vim.api.nvim_set_option_value('bufhidden','wipe',{buf=buf})

vim.api.nvim_win_set_buf(vim.api.nvim_get_current_win(),buf)

end

}

}}}

function M.open()

if M.conf.call then

M.conf.call()

return

end

local buf=vim.api.nvim_create_buf(false,true)

vim.api.nvim_set_option_value('bufhidden','wipe',{buf=buf})

local win=vim.api.nvim_open_win(buf,false,{

relative='win',width=math.max(vim.fn.winwidth(0)-50,20),height=math.max(vim.fn.winheight(0)-10,10),col=30,row=5,

focusable=false,style='minimal',noautocmd=true})

vim.wo[win].winblend=50

for k,v in pairs(M.conf.options) do

vim.api.nvim_buf_set_lines(buf,0,0,false,{k..' : '..v.desc})

end

vim.cmd.redraw()

local char=vim.fn.getcharstr()

vim.api.nvim_win_close(win,true)

if M.conf.options[char] then M.conf.options[char].action()

else vim.api.nvim_feedkeys(char,'m',true) end

end

function M.vsplit() vim.cmd.vsplit() M.open() end

function M.split() vim.cmd.split() M.open() end

return M