" Disable inserting comment leader after hitting o or O or <Enter>
set formatoptions-=o
set formatoptions-=r

set tabstop=2       " number of visual spaces per TAB
set softtabstop=2   " number of spaces in tab when editing
set shiftwidth=2    " number of spaces to use for autoindent
set expandtab       " expand tab to spaces so that tabs are spaces

nnoremap <silent> <F9> :luafile %<CR>

" For delimitMate
let b:delimitMate_matchpairs = "(:),[:],{:}"