local cmd = vim.cmd
local map = vim.api.nvim_set_keymap

-- map the leader key
map('n', '<Space>', '', {})
vim.g.mapleader = ' '


options = { noremap = true }
map('n', '<leader><esc>', ':nohlsearch<cr>', options)
map('n', '<leader>n', ':bnext<cr>', options)
map('n', '<leader>p', ':bprev<cr>', options)

-- Not an editor command: Wqa
cmd(':command! WQ wq')
cmd(':command! WQ wq')
cmd(':command! Wq wq')
cmd(':command! Wqa wqa')
cmd(':command! W w')
cmd(':command! Q q')

local function fzy_ignore(patterns)
  pattern_cmd = {}
  for _, p in ipairs(patterns) do
    table.insert(pattern_cmd, string.format("! -path '%s'", p))
  end

  return table.concat(pattern_cmd, ' ')
end

--  fzy mappings
if vim.fn.executable('fzy') then
  _G.fzy_shell_cmd = require('fzy.shell').fzy_shell_cmd
  map(
    '', 
    '<leader>e', 
    string.format(
    ':call v:lua.fzy_shell_cmd("find -L . -type f %s", ":e")<cr>',
    fzy_ignore{'*.git/*', '*node_modules*', '*.pyc'}
    ),
    { noremap=true, silent=true }
  )

  _G.fzy_buffers = require('fzy.buffers').fzy_buffers
  map('',
  '<leader>b',
  ':call v:lua.fzy_buffers()<cr>',
  { noremap=true, silent=true }
  )

  _G.fzy_jmp = require('fzy.jump').fzy_jmp
  map('',
  '<leader>f',
  ':call v:lua.fzy_jmp()<cr>',
  { noremap=true, silent=true}
  )
else
  print('fzy not in PATH!')
end