let mapleader = " "
nnoremap <leader>ff :Ex<CR>
-nnoremap <leader>fC :!make format<CR><CR>
-nnoremap <leader>fv :!make lint
-nnoremap <leader>ft :!make tags<CR><CR>
-nnoremap <leader>fx :!make
inoremap <C-Space> <C-x><C-o>
-" nnoremap <leader>fc :!make format<CR><CR>
-" nnoremap <leader>fv :!make lint
-" nnoremap <leader>ft :!make tags<CR><CR>
-" nnoremap <leader>fx :!make
-
" jj to press esc
" inoremap jj <ESC>
" jj to press Ctrl+c in command mode
" esc to exit terminal mode
tnoremap <Esc> <C-\><C-n>
-tnoremap jj <C-\><C-n>
+" tnoremap jj <C-\><C-n>
" custom command