vimautocmd FileType ddu-ff :call s:ddu_ff_my_settings()
autocmd FileType ddu-ff-filter :call s:ddu_filter_my_settings()
function! s:ddu_ff_my_settings() abort
nnoremap <buffer> <CR> <Cmd>call ddu#ui#ff#do_action('itemAction')<CR>
nnoremap <buffer> <Space> <Cmd>call ddu#ui#ff#do_action('toggleSelectItem')<CR>
nnoremap <buffer> <C-r> <Cmd>call ddu#ui#ff#do_action('refreshItems')<CR>
nnoremap <buffer> i <Cmd>call ddu#ui#ff#do_action('openFilterWindow')<CR>
nnoremap <buffer> q <Cmd>call ddu#ui#ff#do_action('quit')<CR>
nnoremap <buffer> a <Cmd>call ddu#ui#ff#do_action('chooseAction')<CR>
nnoremap <buffer> c <Cmd>call ddu#ui#ff#do_action('itemAction', {'name': 'cd'})<CR>
nnoremap <buffer> d <Cmd>call ddu#ui#ff#do_action('itemAction', {'name': 'delete'})<CR>
" 省略...
endfunction
function! s:ddu_filter_my_settings() abort
inoremap <buffer> <CR> <Esc><Cmd>close<CR>
nnoremap <buffer> <CR> <Cmd>close<CR>
" 省略...
endfunction