nvim: hide cmd bar, when not needed

files/nvim/.config/nvim/lua/mappings.lua

@@ -5,7 +5,7 @@ local default_opts = { noremap = true, silent = true }
 vim.g.mapleader = ' '
 
 map("n", "<C-_>", "<cmd> noh<CR>", default_opts)
-map("n", "<C-n>", "<cmd> messages<CR>", default_opts)
+map("n", "<C-m>", "<cmd> messages<CR>", default_opts)
 
 -- Telescope
 local telescope = require 'telescope'

files/nvim/.config/nvim/lua/plugins/init.lua

@@ -145,12 +145,12 @@ return require('packer').startup(function(use)
   -- fancy lsp loading animation
   use({
     'j-hui/fidget.nvim',
-    config = function() require"fidget".setup{} end,
+    config = function() require "fidget".setup {} end,
   })
 
   -- latex synctex
   -- pip install pygobject dbus-python pynvim
-  use({"peterbjorgensen/sved"})
+  use({ "peterbjorgensen/sved" })
 
   -- Automatically set up your configuration after cloning packer.nvim
   -- Put this at the end after all plugins

files/nvim/.config/nvim/lua/settings.lua

@@ -14,6 +14,7 @@ opt.list           = true      -- Show trailing whitespaces
 opt.wrap           = false     -- Show trailing whitespaces
 opt.ignorecase     = true      -- Ignore case when searching
 opt.smartcase      = true      -- -> unless capitol letters are used
+opt.undofile       = true      -- Save undo history
+opt.cmdheight      = 0         -- Hide cmd bar, unless needed
 
-vim.opt.undofile   = true      -- Save undo history
 vim.o.mouse        = 'a'       -- Enable mouse