vim plugin consolidation: language plugins -> polyglot

nix/home.nix

@@ -117,15 +117,10 @@ in {
     vimAlias = true;
     withPython = true;
     plugins = with pkgs.vimPlugins; [
+      vim-polyglot
       vim-sensible
       vim-startify
-      vim-javascript
-      vim-ruby
-      vim-nix
-      vim-elixir
       alchemist-vim
-      haskell-vim
-      vim-markdown
       vimtex
       vim-airline
       rainbow
@@ -167,6 +162,7 @@ in {
         \ 'javascript': ['prettier'],
         \ 'javascript.jsx': ['prettier'],
         \ 'javascriptreact': ['prettier'],
+        \ 'typescriptreact': ['prettier'],
         \}
 
       " Easymotion
@@ -205,6 +201,7 @@ in {
 
       let g:LanguageClient_rootMarkers = {
         \ 'elm': ['elm.json'],
+        \ 'typescriptreact': ['tsconfig.json'],
         \ }
 
       let g:LanguageClient_loggingFile =  expand('~/.local/share/nvim/LanguageClient.log')