.ideavimrc

set guioptions-=m  "menu bar
set guioptions-=T  "toolbar
set guioptions-=r  "scrollbar

set hlsearch
set incsearch
set ignorecase
syntax on
let python_highlight_all=1
set cindent
set number                                  " line numbers
set cursorline                              " highlight cursor line
set pastetoggle=<F2>
" using alt/meta to jump words 
set linebreak
" facilitate ctag viewing
map <C-\> :tab split<CR>:exec("tag ".expand("<cword>"))<CR>
map <A-]> :vsp <CR>:exec("tag ".expand("<cword>"))<CR>
" read tags file from upper directories
set tags=./tags;/
set tabstop=2
set softtabstop=2 expandtab
set expandtab
set smarttab
set shiftwidth=2
inoremap <nul> <c-n>
set autoread
filetype plugin on
filetype indent on
highlight ColorColumn ctermbg=235
set colorcolumn=100

" yank to clipboard
if has('macunix')
    set clipboard=unnamed
elseif has('unix')
    set clipboard=unnamedplus
endif

" search visually selected block
vnoremap / <Esc>/\%V

" select entire line without leading or trailing spaces
nnoremap vil ^vg_

" Remove current highlighting
map zh :nohlsearch<CR>

" Use system clipboard for copy/pasting
vmap <C-x> :!pbcopy<CR>  
vmap <C-c> :w !pbcopy<CR><CR> 

" treat wrapped lines as multi-lines
noremap k gk
noremap j gj
noremap 0 g0
noremap $ g$

" open grep prompt
nnoremap grep :Grep <c-r>=expand("<cword>")<cr><CR>

" turn off smart indentation for pasting
map! jj <ESC>
map! kk <ESC>
" save shortcut
nnoremap ss :w<CR>

" persistent undo
set undofile
set undodir=~/.backup/vim/undo,~/tmp,/tmp

set autoindent
set smartindent

" new line above
nmap <C-Enter> <ESC>ko
imap <C-Enter> <ESC>ko

" swap files
set noswapfile

" search for selected text
vnoremap // y/\V<C-r>=escape(@",'/\')<CR><CR>