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/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