Add prettier as plugin

init.vim

@@ -31,6 +31,7 @@ Plug 'airblade/vim-gitgutter' " git status in gutter column
 Plug 'radenling/vim-dispatch-neovim' " support for :Start command, needed in dadbod
 Plug 'lambdalisue/suda.vim' " As w!! did not work anymore in nvim
 Plug 'https://github.com/alok/notational-fzf-vim' " note taking
+Plug 'prettier/vim-prettier', { 'do': 'npm install' } " prettier integration
 
 " html / templates{{{
 Plug 'mattn/emmet-vim', { 'for': ['html', 'php', 'gohtmltmpl', 'vue', 'markdown'] } " emmet support for vim - easily create markdup wth CSS-like syntax
@@ -43,8 +44,6 @@ Plug 'Glench/Vim-Jinja2-Syntax', { 'for': ['html'] }
 " JavaScript{{{
 Plug 'gavocanov/vim-js-indent', { 'for': [ 'javascript' ]} " JavaScript indent support
 Plug 'moll/vim-node', { 'for': [ 'javascript', 'vue' ]} " node support
-"Plug 'othree/yajs.vim', { 'for': [ 'javascript', 'vue' ]} " JavaScript syntax plugin
-"Plug 'othree/es.next.syntax.vim', { 'for': [ 'javascript', 'vue' ]} " ES6 and beyond syntax
 Plug 'https://github.com/othree/jspc.vim', { 'for': [ 'javascript', 'vue' ]} " Function parameter completion
 Plug 'heavenshell/vim-jsdoc', { 'for': [ 'javascript', 'vue' ]} " Generate JSDoc comments
 Plug 'posva/vim-vue', { 'for': [ 'javascript', 'html', 'vue' ] } " vue.js integration
@@ -241,11 +240,15 @@ let g:neocomplete#sources#omni#input_patterns.tex =
 			\ . ')'
 "}}}
 
-" C/C++
+" C/C++ {{{
 autocmd FileType c,cpp,objc nnoremap <buffer><Leader>f :<C-u>ClangFormat<CR>
 autocmd FileType c,cpp,objc vnoremap <buffer><Leader>f :ClangFormat<CR>
 "}}}
 
+" Prettier
+let g:prettier#config#tab_width = 4
+let g:prettier#exec_cmd_async = 1
+
 " Completion {{{
 
 " if hidden is not set, TextEdit might fail.

vim/ftplugin/json.vim

@@ -0,0 +1,2 @@
+let g:ale_fixers['json'] = ['prettier']
+let g:ale_fix_on_save = 1