.vimrc

" use <tab> for trigger completion and navigate to the next complete item                                                             
function! s:check_back_space() abort                                                                                                  
  let col = col('.') - 1                                                                                                              
  return !col || getline('.')[col - 1]  =~ '\s'                                                                                       
endfunction                                                                                                                           
                                                                                                                                      
inoremap <silent><expr> <tab>                                                                                                         
      \ pumvisible() ? "\<C-n>" :                                                                                                     
      \ <SID>check_back_space() ? "\<Tab>" :                                                                                          
      \ coc#refresh()                                                                                                                 
                                                                                                                                      
inoremap <expr> <tab> pumvisible() ? "\<C-n>" : "\<Tab>"                                                                              
inoremap <expr> <s-tab> pumvisible() ? "\<C-p>" : "\<S-Tab>"                                                                          
                                                    
                                                                                                                                      
let g:coc_global_extensions = [                                                                                                       
  \ 'coc-ember',                                                                                                                      
  \ 'coc-tailwindcss'                                                                                                                 
\ ]