Tidbits.

lua/colorscheme.lua

@@ -1,10 +1,13 @@
 vim.api.nvim_set_option('background', 'dark')
 vim.api.nvim_set_option('termguicolors', true)
 
--- vim_current_word
+-- colorscheme
 vim.cmd([[
   colorscheme palenight
   highlight ColorColumn ctermbg=0 guibg=grey
   hi CurrentWord guibg=#444444
   hi CurrentWordTwins guibg=#606060
+  hi CursorLine guibg=#32384d
 ]])
+
+-- BG color is #282D3F

lua/keymappings.lua

@@ -36,3 +36,11 @@ vim.api.nvim_set_keymap('n', '<Leader>fb', '<cmd>Telescope file_browser<cr>',{})
 vim.api.nvim_set_keymap('n', '<Leader>ps', '<cmd>Telescope live_grep<cr>',{})
 -- Search among the currently open buffers.
 vim.api.nvim_set_keymap('n', '<Leader>bs', '<cmd>Telescope buffers<cr>',{})
+
+------ Trouble
+vim.api.nvim_set_keymap("n", "<leader>lwd", "<cmd>Trouble workspace_diagnostics<cr>",
+  {silent = true, noremap = true}
+) -- Mnemonic "lsp workspace diagnostics"
+vim.api.nvim_set_keymap("n", "<leader>ldd", "<cmd>Trouble document_diagnostics<cr>",
+  {silent = true, noremap = true}
+) -- Mnemonic "lsp document diagnostics"

lua/lsp/go-ls.lua

@@ -60,7 +60,8 @@ vim.g.go_template_use_pkg = 1
 
 -- Use a ruler for go files.
 vim.cmd("autocmd FileType go setlocal colorcolumn=80")
-
+-- Automatically add comment symbol on next line and wrap it.
+vim.cmd("autocmd FileType go setlocal fo+=c fo+=r")
 
 -- Highlights.
 vim.g.go_highlight_operators = 1

lua/plugins.lua

@@ -38,6 +38,18 @@ return require('packer').startup(function(use)
       requires = {{'nvim-lua/popup.nvim'}, {'nvim-lua/plenary.nvim'}}
     }
 
+    -- Diagnostics
+    -- Lua
+    use {
+      "folke/trouble.nvim",
+      requires = "kyazdani42/nvim-web-devicons",
+      config = function()
+        require("trouble").setup {
+          -- your configuration comes here
+          -- or leave it empty to use the default settings
+        }
+      end
+    }
 
     -- Git symobls.
     use {