Coc.nvim补全后待输入内容无法用tab切换

Ynoop commented 4 months ago

我使用coc.nvim推荐的配置+friendly-snippets，当补全内容确认以后，无法用table切换需要输入的内容。

fannheyward commented 4 months ago

How do you setup your <tab> mappings? Check :verbose imap <tab>.

fannheyward commented 4 months ago

https://github.com/neoclide/coc-snippets 默认是 <C-j> 跳转 snippet placeholder. 可以设置使用 <tab> 来跳转 https://github.com/neoclide/coc.nvim/wiki/Using-snippets#configure-snippets-workflow

Elite-zx commented 1 month ago

 """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
 " coc-nvim config
 """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
 " use <tab> to trigger completion and navigate to the next complete item
 function! CheckBackspace() abort
   let col = col('.') - 1
   return !col || getline('.')[col - 1]  =~# '\s'
 endfunction

 inoremap <silent><expr> <Tab>
       \ coc#pum#visible() ? coc#pum#next(1) :
       \ coc#expandableOrJumpable() ? "\<C-r>=coc#rpc#request('doKeymap', ['snippets-expand-jump',''])\<CR>" :
       \ CheckBackspace() ? "\<Tab>" :
       \ coc#refresh()
 inoremap <expr><S-TAB> coc#pum#visible() ? coc#pum#prev(1) : "\<C-h>"
 let g:coc_snippet_next = '<Tab>'

上面的配置正确吗，我的预期是用tab触发补全，再按tab进行补全条目选择。选择好了之后，再按tab可以进行placeholder的跳转。

现在我对coc.nvim的readme中的下面部分：

" Use tab for trigger completion with characters ahead and navigate
" NOTE: There's always complete item selected by default, you may want to enable
" no select by `"suggest.noselect": true` in your configuration file
" NOTE: Use command ':verbose imap <tab>' to make sure tab is not mapped by
" other plugin before putting this into your config
inoremap <silent><expr> <TAB>
      \ coc#pum#visible() ? coc#pum#next(1) :
      \ CheckBackspace() ? "\<Tab>" :
      \ coc#refresh()
inoremap <expr><S-TAB> coc#pum#visible() ? coc#pum#prev(1) : "\<C-h>"

以及coc-snippets的下面部分

inoremap <silent><expr> <TAB>
      \ pumvisible() ? coc#_select_confirm() :
      \ coc#expandableOrJumpable() ? "\<C-r>=coc#rpc#request('doKeymap', ['snippets-expand-jump',''])\<CR>" :
      \ CheckBackSpace() ? "\<TAB>" :
      \ coc#refresh()

function! CheckBackSpace() abort
  let col = col('.') - 1
  return !col || getline('.')[col - 1]  =~# '\s'
endfunction

let g:coc_snippet_next = '<tab>'

不理解，该怎么配置呢

neoclide / coc.nvim

Coc.nvim补全后待输入内容无法用tab切换 #4908