replace youcompleteme with asyncomplete and vim-lsp

vimrc.plugins.vim

@@ -76,10 +76,6 @@ Plugin 'mattn/emmet-vim'
 " https://github.com/vimwiki/vimwiki
 Plugin 'vimwiki/vimwiki'
 "
-" youcompleteme
-" https://github.com/Valloric/YouCompleteMe
-Plugin 'Valloric/YouCompleteMe'
-"
 " gitgutter
 " https://github.com/airblade/vim-gitgutter/blob/master/README.mkd
 Plugin 'airblade/vim-gitgutter'
@@ -123,7 +119,22 @@ Plugin 'gregsexton/gitv'
 " https://wakatime.com/vim
 Plugin 'wakatime/vim-wakatime'
 
+" asyncomplerte.vim
+" https://github.com/prabirshrestha/asyncomplete.vim
+Plugin 'prabirshrestha/asyncomplete.vim'
+Plugin 'yami-beta/asyncomplete-omni.vim'
+Plugin 'prabirshrestha/asyncomplete-ultisnips.vim'
+Plugin 'prabirshrestha/asyncomplete-file.vim'
+Plugin 'prabirshrestha/asyncomplete-buffer.vim'
+Plugin 'prabirshrestha/asyncomplete-tags.vim'
+Plugin 'prabirshrestha/asyncomplete-lsp.vim'
+Plugin 'Shougo/neco-vim'
+Plugin 'prabirshrestha/asyncomplete-necovim.vim'
 
+" vim-lsp
+" https://github.com/prabirshrestha/vim-lsp
+Plugin 'prabirshrestha/async.vim'
+Plugin 'prabirshrestha/vim-lsp'
 
 " All of your Plugins must be added before the following line
 call vundle#end()            " required
@@ -135,6 +146,85 @@ filetype plugin indent on    " required
 
 " #plugin settings{{{
 
+" asyncomplete.vim
+"{{{
+let g:asyncomplete_auto_popup = 1
+let g:asyncomplete_remove_duplicates = 1
+
+" not working why?
+let g:asyncomplete_min_chars = 3
+
+augroup User asyncomplete_setup 
+  autocmd!
+
+  autocmd! CompleteDone * if pumvisible() == 0 | pclose | endif
+augroup END
+
+call asyncomplete#register_source(asyncomplete#sources#file#get_source_options({
+    \ 'name': 'file',
+    \ 'whitelist': ['*'],
+    \ 'priority': 99,
+    \ 'completor': function('asyncomplete#sources#file#completor')
+    \ }))
+
+call asyncomplete#register_source(asyncomplete#sources#ultisnips#get_source_options({
+    \ 'name': 'ultisnips',
+    \ 'whitelist': ['*'],
+    \ 'priority': 95,
+    \ 'completor': function('asyncomplete#sources#ultisnips#completor'),
+    \ }))
+
+call asyncomplete#register_source(asyncomplete#sources#necovim#get_source_options({
+    \ 'name': 'necovim',
+    \ 'whitelist': ['vim'],
+    \ 'priority': 90,
+    \ 'completor': function('asyncomplete#sources#necovim#completor'),
+    \ }))
+
+call asyncomplete#register_source(asyncomplete#sources#buffer#get_source_options({
+    \ 'name': 'buffer',
+    \ 'whitelist': ['*'],
+    \ 'blacklist': ['go'],
+    \ 'priority': 80,
+    \ 'completor': function('asyncomplete#sources#buffer#completor'),
+    \ }))
+
+call asyncomplete#register_source(asyncomplete#sources#omni#get_source_options({
+    \ 'name': 'omni',
+    \ 'whitelist': ['*'],
+    \ 'blacklist': ['c', 'cpp', 'html'],
+    \ 'priority': 70,
+    \ 'completor': function('asyncomplete#sources#omni#completor')
+    \  }))
+
+call asyncomplete#register_source(asyncomplete#sources#tags#get_source_options({
+    \ 'name': 'tags',
+    \ 'whitelist': ['*'],
+    \ 'blacklist': ['vim'],
+    \ 'priority': 60,
+    \ 'completor': function('asyncomplete#sources#tags#completor'),
+    \ 'config': {
+    \    'max_file_size': 50000000,
+    \  },
+    \ }))
+
+"}}}
+
+" vim-lsp
+"{{{
+augroup User lsp_setup 
+  autocmd!
+  if executable('vls')
+      autocmd User lsp_setup call lsp#register_server({
+          \ 'name': 'vue',
+          \ 'cmd': {server_info->['vls']},
+          \ 'whitelist': ['vue'],
+          \ })
+  endif
+
+augroup END
+"}}}
+
 " switch.vim
 "{{{
 let g:switch_mapping = '<space>-'
@@ -186,9 +276,6 @@ endif
 "vim-wiki
 let g:vimwiki_list = [{'path': '~/vimwiki/', 'path_html': '~/vimwiki_html/'}]
 
-" youcompleteme
-let g:ycm_collect_identifiers_from_tags_files = 1
-
 " emmet
 let g:user_emmet_leader_key=',,'
 let g:user_emmet_settings = {