I cannot use ddu#pop()

[hal-ito]

Thank you for the nice supports.

Below code is now working.

nnoremap <Leader><Leader>g <Cmd>call ddu#start({'name': 'grep', 'push': v:true, 'sources':[{'name': 'rg', 'params': {'input': expand('<cword>')}}], })<CR>

But I still stumbling next step. below:

nnoremap <silent> <Leader>n <Cmd>call ddu#pop('grep')<CR><Cmd>call ddu#ui#multi_actions([['cursorNext'], ['itemAction']])<CR>
nnoremap <silent> <Leader>p <Cmd>call ddu#pop('grep')<CR><Cmd>call ddu#ui#multi_actions([['cursorPrevious'], ['itemAction']])<CR>

I tryied :call ddu#pop('grep'). But no responses and no error messages.

[Shougo]

What do you want to do by the actions?

I don't understand your desired.

I think you don't know about ddu features.

ddu#pop() is to restore the previous session, but you don't have the session. So it is ignored.

I think resume option is better for it instead of push.

push means save current session and create new session.
The feature is not for user use. It is added for UI.

[Shougo]

For example, I use this.

nnoremap ;g <Cmd>Ddu
      \ -name=search rg -resume=v:false
      \ -ui-param-ff-ignoreEmpty
      \ -source-param-rg-input='`'Pattern: '->input('<cword>'->expand())`'
      \ <CR>
nnoremap n <Cmd>Ddu
      \ -name=search -resume
      \ -ui-param-ff-startFilter=v:false
      \ <CR>

[hal-ito]

Thank you for your kindness supports. and very nice example.

I want to use Ddu instead of :grep and quickfix.
So I want to jump to next / previous match by Leader-n / Leader-p.

It was so useful setting when I used Denite. So I want to use Ddu same looks.

If you don't mind help me?

[Shougo]

You can use this.

	nnoremap <C-n>
	      \ <Cmd>call ddu#ui#multi_actions(
	      \   ['cursorNext', 'itemAction'], 'grep')<CR>
	nnoremap <C-p>
	      \ <Cmd>call ddu#ui#multi_actions(
	      \   ['cursorPrevious', 'itemAction'], 'grep')<CR>

NOTE: plugins must be the latest.

[hal-ito]

I tried this setting at last year, but I could not it.
It makes me so happy. Thank you!