Add mapping for diagnostic popup

.config/nvim/lua/sheldonmlee/packer.lua

@@ -9,16 +9,7 @@ return require('packer').startup(function(use)
 
 	use 'junegunn/fzf.vim'
 
-	use {
-		'morhetz/gruvbox',
-		-- below adapted from old the old vimconfig commands:
-		-- set termguicolors
-		-- autocmd vimenter * ++nested colorscheme gruvbox
-		config = function()
-			vim.cmd('set termguicolors')
-			vim.cmd('autocmd vimenter * ++nested colorscheme gruvbox')
-		end
-	}
+	use { "ellisonleao/gruvbox.nvim" }
 
 	use ('nvim-treesitter/nvim-treesitter', { run = ':TSUpdate' })
 

.config/nvim/lua/sheldonmlee/remap.lua

@@ -56,6 +56,8 @@ vim.keymap.set("n", "<leader>r", function() vim.cmd('lua require("harpoon.ui").n
 vim.keymap.set("n", "<leader>s", function() vim.cmd('lua require("harpoon.ui").nav_file(3)') end)
 vim.keymap.set("n", "<leader>t", function() vim.cmd('lua require("harpoon.ui").nav_file(4)') end)
 
+
+-- Ltex
 local function ltex_append_dictionary(word)
 	if not word or word == "\n" or word == "" then
 		print("Word empty:", word)
@@ -102,3 +104,6 @@ end
 vim.keymap.set("v", "<leader>zz", ltex_selection_add_word)
 vim.keymap.set("n", "<leader>zz", ltex_add_word)
 vim.keymap.set("n", "<leader>zd", function() vim.cmd.edit(LTEX_DICT) end)
+
+-- Lsp stuff
+vim.keymap.set("n", "<leader>e", vim.diagnostic.open_float)

.config/nvim/lua/sheldonmlee/set.lua

@@ -2,6 +2,8 @@ vim.opt.number = true
 vim.opt.relativenumber = true
 
 vim.cmd.syntax("enable")
+vim.o.background = "dark"
+vim.cmd([[colorscheme gruvbox]])
 
 vim.opt.smartindent = true
 vim.opt.tabstop = 4