rm useless config

lua/coc/lua.lua

@@ -1,113 +1,4 @@
 vim.api.nvim_exec([[
-" Use tab for trigger completion with characters ahead and navigate.
-" Use command ':verbose imap <tab>' to make sure tab is not mapped by other plugin.
-inoremap <silent><expr> <TAB>
-      \ pumvisible() ? "\<C-n>" :
-      \ <SID>check_back_space() ? "\<TAB>" :
-      \ coc#refresh()
-inoremap <expr><S-TAB> pumvisible() ? "\<C-p>" : "\<C-h>"
-
-function! s:check_back_space() abort
-  let col = col('.') - 1
-  return !col || getline('.')[col - 1]  =~# '\s'
-endfunction
-
-" Use <c-space> to trigger completion.
-inoremap <silent><expr> <c-space> coc#refresh()
-
-" Use <cr> to confirm completion, `<C-g>u` means break undo chain at current position.
-" Coc only does snippet and additional edit on confirm.
-inoremap <expr> <cr> pumvisible() ? "\<C-y>" : "\<C-g>u\<CR>"
-
-" Use `[c` and `]c` to navigate diagnostics
-nmap <silent> [c <Plug>(coc-diagnostic-prev)
-nmap <silent> ]c <Plug>(coc-diagnostic-next)
-
-" Remap keys for gotos
-nmap <silent> gd <Plug>(coc-definition)
-nmap <silent> gy <Plug>(coc-type-definition)
-nmap <silent> gi <Plug>(coc-implementation)
-nmap <silent> gr <Plug>(coc-references)
-
-" Use K to show documentation in preview window
-nnoremap <silent> K :call <SID>show_documentation()<CR>
-
-function! s:show_documentation()
-  if (index(['vim','help'], &filetype) >= 0)
-    execute 'h '.expand('<cword>')
-  else
-    call CocAction('doHover')
-  endif
-endfunction
-
-" Highlight symbol under cursor on CursorHold
-autocmd CursorHold * silent call CocActionAsync('highlight')
-
-" Remap for rename current word
-nmap <leader>rn <Plug>(coc-rename)
-
-" Remap for format selected region
-xmap <leader>f  <Plug>(coc-format-selected)
-nmap <leader>f  <Plug>(coc-format-selected)
-
-augroup mygroup
-  autocmd!
-  " Setup formatexpr specified filetype(s).
-  autocmd FileType typescript,json setl formatexpr=CocAction('formatSelected')
-  " Update signature help on jump placeholder
-  autocmd User CocJumpPlaceholder call CocActionAsync('showSignatureHelp')
-augroup end
-
-" Remap for do codeAction of selected region, ex: `<leader>aap` for current paragraph
-xmap <leader>a  <Plug>(coc-codeaction-selected)
-nmap <leader>a  <Plug>(coc-codeaction-selected)
-
-" Remap for do codeAction of current line
-nmap <leader>ac  <Plug>(coc-codeaction)
-" Fix autofix problem of current line
-nmap <leader>qf  <Plug>(coc-fix-current)
-
-" Use <tab> for select selections ranges, needs server support, like: coc-tsserver, coc-python
-nmap <silent> <TAB> <Plug>(coc-range-select)
-xmap <silent> <TAB> <Plug>(coc-range-select)
-xmap <silent> <S-TAB> <Plug>(coc-range-select-backword)
-
-" Use `:Format` to format current buffer
-command! -nargs=0 Format :call CocAction('format')
-
-" Use `:Fold` to fold current buffer
-command! -nargs=? Fold :call     CocAction('fold', <f-args>)
-
-" use `:OR` for organize import of current buffer
-command! -nargs=0 OR   :call     CocAction('runCommand', 'editor.action.organizeImport')
-
-" Add status line support, for integration with other plugin, checkout `:h coc-status`
-set statusline^=%{coc#status()}%{get(b:,'coc_current_function','')}
-
-" Using CocList
-" Show all diagnostics
-nnoremap <silent> <space>a  :<C-u>CocList diagnostics<cr>
-" Manage extensions
-nnoremap <silent> <space>e  :<C-u>CocList extensions<cr>
-" Show commands
-nnoremap <silent> <space>c  :<C-u>CocList commands<cr>
-" Find symbol of current document
-nnoremap <silent> <space>o  :<C-u>CocList outline<cr>
-" Search workspace symbols
-nnoremap <silent> <space>s  :<C-u>CocList -I symbols<cr>
-" Do default action for next item.
-nnoremap <silent> <space>j  :<C-u>CocNext<CR>
-" Do default action for previous item.
-nnoremap <silent> <space>k  :<C-u>CocPrev<CR>
-" Resume latest coc list
-nnoremap <silent> <space>p  :<C-u>CocListResume<CR>
-
-function! GetHighlightGroup()
-   let l:s = synID(line('.'), col('.'), 1)                                       
-   echo synIDattr(l:s, 'name') . ' -> ' . synIDattr(synIDtrans(l:s), 'name')
-  endfunction
-
-nnoremap gA :call GetHighlightGroup()<CR>
 
 set fillchars=eob:\ 
 
@@ -142,4 +33,47 @@ map <C-h> <C-w>h
 
 inoremap kk <ESC>
 
+let g:indentLine_enabled = 3
+let g:indentLine_char_list = ['▏']
+
+norm! gg=G
+
+set expandtab sw=2
+
 ]])
+
+local remap = vim.api.nvim_set_keymap
+
+vim.g.coc_global_extensions = {
+  'coc-eslint',
+  'coc-tslint-plugin',
+  'coc-json',
+  'coc-css',
+  'coc-html',
+  'coc-stylelint',
+  'coc-tsserver',
+}
+
+vim.g.coc_snippet_next = '<C-j>'
+vim.g.coc_snippet_prev = '<C-k>'
+
+vim.g.coc_root_patterns = { '.git', '.env', 'package.json' }
+
+check_backspace = function()
+    local col = vim.fn.col('.') - 1
+    if col == 0 or vim.fn.getline('.'):sub(col, col):match('%s') then
+        return true
+    else
+        return false
+    end
+end
+
+remap('i', '<Tab>', 'pumvisible() ? "<C-n>" : v:lua.check_backspace() ? "<Tab>" : coc#refresh()', { noremap = true, silent = true, expr = true })
+remap('i', '<S-Tab>', 'pumvisible() ? "<C-p>" : "<S-Tab>"', { noremap = true, expr = true })
+remap('i', '<CR>', 'pumvisible() ? coc#_select_confirm() : "<C-g>u<CR><C-r>=coc#on_enter()<CR>"', { noremap = true, silent = true, expr = true })
+remap('i', '<C-c>', 'coc#refresh()', { noremap = true, silent = true, expr = true })
+remap('n', 'K', '<CMD>call CocActionAsync("doHover")<CR>', { noremap = true, silent = true })
+
+remap('n', 'gd', '<Plug>(coc-definition)', {noremap = true, silent = true})
+remap('n', 'gr', '<Plug>(coc-references)', {noremap = true, silent = true})
+remap('n', 'gR', '<Plug>(coc-rename)', {noremap = true, silent = true})