Add UltiSnips.

nvim/.config/nvim/init.vim

@@ -4,8 +4,10 @@ Plug 'ncm2/ncm2'
 Plug 'autozimu/LanguageClient-neovim', {'branch': 'next', 'do': 'bash install.sh' }
 Plug 'junegunn/fzf', { 'dir': '~/.fzf', 'do': './install --bin' }
 Plug 'junegunn/fzf.vim'
+Plug 'SirVer/ultisnips'
 
 Plug 'lervag/vimtex'
+Plug 'idris-hackers/idris-vim'
 Plug 'rhysd/vim-crystal'
 Plug 'elmcast/elm-vim'
 Plug 'ap/vim-css-color'
@@ -48,4 +50,7 @@ let g:LanguageClient_rootMarkers = {
             \ 'haskell': ['.git'],
             \ 'elm': ['elm.json'],
             \ }
+let g:UltiSnipsExpandTrigger="<tab>"
+let g:UltiSnipsJumpForwardTrigger="<c-k>"
+let g:UltiSnipsJumpBackwardTrigger="<c-j>"
 colorscheme nord