" save and restore folds
set viewoptions=folds,cursor " don't save local options
+" diff mode {{{2
+set diffopt=filler,vertical
+
" reading and writing files {{{2
set modeline " read modelines
set modelines=2 " only check first/last 2 lines
cnoremap <c-a> <home>
cnoremap <c-e> <end>
+" proper movement when lines are wrapped
+noremap j gj
+noremap k gk
+
" disable arrows
noremap <Up> <NOP>
noremap <Down> <NOP>
nnoremap zx zMzxzz15<C-e>
" edit vimrc in new tab
-nmap <leader>ev :tabedit $MYVIMRC<CR>
+nmap <leader>ev :tabedit $MYVIMRC<CR>:lcd %:p:h<CR>
map <F1> :ls<CR>:b<space>
nnoremap <silent> <leader>gs :Gstatus<CR>
nnoremap <silent> <leader>gd :Gdiff<CR>
nnoremap <silent> <leader>gc :tab Gcommit -v<CR>
-nnoremap <silent> <leader>gw :Gwrite<cr>
+nnoremap <silent> <leader>ga :Gwrite<cr>
" NERDTree {{{2
" open/close NERDTree with \e