" COMBO Counter
let g:combo_counter = 0								" The actual combo variable
let g:best_combo = readfile('/home/$USER/.vim/.combo')				" ~ is not expanded ???
let g:best_combo = g:best_combo[0]						" Reading from file returns a list, but an int is needed
let g:last_combo = reltime()							" Set current time as last combo time
let g:airline_section_b = 'ᛥ %{g:combo_counter} [%{g:best_combo}]'		" I use airline vim and inserted the combo meter in it
function! UpdateCombo()
	if reltimefloat(reltime(g:last_combo)) > 0.5					" Timeout is 0.5 seconds
		if g:combo_counter > g:best_combo					" Before resetting combo counter, check if new high score
			call writefile([g:combo_counter], "/home/$USER/.vim/.combo")	" Sorry no idea how to solve this yes
			let g:best_combo = g:combo_counter
		endif
		let g:combo_counter = 1
	else
		let g:combo_counter +=1 
	endif
	let g:last_combo = reltime()
endfunction
autocmd CursorMovedI * call UpdateCombo()					" Every time the cursor moves, cwall combo function

" NOT NECESSARY! Only enable if you find yourself cheating!
" inoremap <Left> <C-o>:let g:combo_counter=0<CR><Left>
" inoremap <Right> <C-o>:let g:combo_counter=0<CR><Right>
" inoremap <Up> <C-o>:let g:combo_counter=0<CR><Up>
" inoremap <Down> <C-o>:let g:combo_counter=0<CR><Down>