added some stuff to vim

nvim/init.vim

@@ -72,3 +72,13 @@ set wildmenu
 " Make wildmenu behave like similar to Bash completion.
 set wildmode=list:longest
 
+let time=system('date "+%H:%M:%S|%d.%m.%Y" | tr -d "\n"')
+let hostname=system('hostname -s | tr -d "\n"')
+let ipaddr=system('hostname -i | tr -d "\n"')
+let g:airline_section_x = 'IP:%{ipaddr} DNS:%{hostname}'
+
+
+
+:nnoremap t :terminal<CR>
+:nnoremap e :NERDTreeToggle<CR>
+:nnoremap q :q<CR>