The vimrc

colorscheme darkblue

if has('win32')
  set guifont=Hack_Nerd_Font_Mono:h14:cANSI:qDRAFT
else
  set guifont=Hack\ Nerd\ Font\ Mono\ 14
endif

nnoremap <space>pp "+gp
nnoremap <space>pc "+y
vnoremap <space>pc "+y

function JdaNarrowN(n)
  set wrapmargin=0
  set formatoptions+=t
  set linebreak
  execute 'set textwidth=' . a:n
  execute 'set colorcolumn=' . a:n
endfunction

function JdaNarrow()
  call JdaNarrowN(40)
endfunction

function JdaNotNarrow()
  set textwidth=0
  set wrapmargin=0
  set wrap 
  set formatoptions-=t
  set linebreak
  set colorcolumn=0
endfunction

function JdaEnableFurniture()
  set guioptions+=Tmr
endfunction

function JdaDisableFurniture()
  set guioptions-=Tmr
endfunction

call JdaDisableFurniture()

nnoremap \fnf :call JdaDisableFurniture()<cr>
nnoremap \fyf :call JdaEnableFurniture()<cr>