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Diffstat (limited to 'neovim/.config/nvim/confs/coc.vim')
| -rw-r--r-- | neovim/.config/nvim/confs/coc.vim | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/neovim/.config/nvim/confs/coc.vim b/neovim/.config/nvim/confs/coc.vim new file mode 100644 index 0000000..033d490 --- /dev/null +++ b/neovim/.config/nvim/confs/coc.vim @@ -0,0 +1,37 @@ +" 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>" + +" Make <CR> to accept selected completion item or notify coc.nvim to format +" <C-g>u breaks current undo, please make your own choice. +inoremap <silent><expr> <CR> coc#pum#visible() ? coc#pum#confirm() + \: "\<C-g>u\<CR>\<c-r>=coc#on_enter()\<CR>" + +function! CheckBackspace() abort + let col = col('.') - 1 + return !col || getline('.')[col - 1] =~# '\s' +endfunction + +" Use K to show documentation in preview window. +nnoremap <silent> H :call ShowDocumentation()<CR> + +function! ShowDocumentation() + if CocAction('hasProvider', 'hover') + call CocActionAsync('doHover') + else + call feedkeys('H', 'in') + endif +endfunction + +" Highlight the symbol and its references when holding the cursor. +autocmd CursorHold * silent call CocActionAsync('highlight') + +" Symbol renaming. +nmap <leader>rn <Plug>(coc-rename) |