lualine, lsp and snippets

.config/nvim/init.vim

@@ -35,6 +35,14 @@ inoremap <C-l> <c-g>u<Esc>[s1z=`]a<c-g>u
 
 """ Plugins
 lua require('plugins')
+lua require('lualine').setup{}
+
+"" Snippets
+imap <expr> <Tab> snippy#can_expand_or_advance() ? '<Plug>(snippy-expand-or-advance)' : '<Tab>'
+imap <expr> <S-Tab> snippy#can_jump(-1) ? '<Plug>(snippy-previous)' : '<S-Tab>'
+smap <expr> <Tab> snippy#can_jump(1) ? '<Plug>(snippy-next)' : '<Tab>'
+smap <expr> <S-Tab> snippy#can_jump(-1) ? '<Plug>(snippy-previous)' : '<S-Tab>'
+xmap <Tab> <Plug>(snippy-cut-text)
 
 "" LaTeX
 let g:tex_flavor='latex'
@@ -54,3 +62,34 @@ let g:vimtex_syntax_conceal = {
           \ 'styles': 1,
           \}
 set conceallevel=2
+
+"" LSP
+"" See: https://github.com/neovim/nvim-lspconfig/blob/master/doc/server_configurations.md
+lua << EOF
+local lsp = require('lspconfig')
+
+lsp.clangd.setup {
+    filetypes = { "c", "cpp", "cxx" }
+}
+
+lsp.eslint.setup{}
+
+lsp.sumneko_lua.setup {
+  settings = {
+    Lua = {
+      runtime = {
+        version = 'LuaJIT',
+      },
+      diagnostics = {
+        globals = {'vim'},
+      },
+      workspace = {
+        library = vim.api.nvim_get_runtime_file("", true),
+      },
+      telemetry = {
+        enable = false,
+      },
+    },
+  },
+}
+EOF

.config/nvim/lua/plugins.lua

@@ -3,11 +3,29 @@ return require('packer').startup(function()
 
   use 'shaunsingh/nord.nvim'
 
+  use {
+    'nvim-lualine/lualine.nvim',
+    requires = { 'kyazdani42/nvim-web-devicons', opt = true }
+  }
+
   use 'preservim/nerdtree'
 
+  use 'dcampos/nvim-snippy'
+
+  use 'honza/vim-snippets'
+
   use {
     'lervag/vimtex',
     tag = 'v2.9',
     ft = 'tex'
   }
+
+  use {
+    'digitaltoad/vim-pug',
+    ft = {'pug', 'vue'}
+  }
+
+  use 'neovim/nvim-lspconfig'
+
+  use 'MunifTanjim/nui.nvim'
 end)