.vimrc

" Auto install from https://github.com/junegunn/vim-plug/wiki/tips#automatic-installation
if empty(glob('~/.vim/autoload/plug.vim'))
  silent !curl -fLo ~/.vim/autoload/plug.vim --create-dirs
    \ https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim
  autocmd VimEnter * PlugInstall --sync | source $MYVIMRC
endif

call plug#begin('~/.vim/plugged')
Plug 'majutsushi/tagbar', { 'do': 'cp -R ./plugin ~/.vim/' }
Plug 'nathanaelkane/vim-indent-guides'
Plug 'Chiel92/vim-autoformat'
Plug 'chrisbra/csv.vim'
" Plug 'davidhalter/jedi-vim'
Plug 'ap/vim-buftabline'
Plug 'ctrlpvim/ctrlp.vim'
Plug 'https://github.com/w0rp/ale.git'
Plug 'fvictorio/vim-extract-variable'
Plug 'jiangmiao/auto-pairs'
Plug 'tpope/vim-surround'
Plug 'henrik/vim-indexed-search'
call plug#end()

noremap <Leader>y "*y
noremap <Leader>p "*p
noremap \x "*x

set textwidth=120

set statusline=%<%f\ %h%m%r%{kite#statusline()}%=%-14.(%l,%c%V%)\ %P
set laststatus=2  " always display the status line

filetype plugin on
set backspace=indent,eol,start

" just for ideavim
set visualbell
set noerrorbells
if exists('surround')
    set surround
    nmap <leader>d :action GotoDeclaration<cr>
endif

" make scrolling work in iterm
set mouse=a


nnoremap <C-Left> :call search('\<\<Bar>\u', 'bW')<CR>
nnoremap <C-Right> :call search('\<\<Bar>\u', 'W')<CR>
inoremap <C-Left> <C-o>:call search('\<\<Bar>\u', 'bW')<CR>
inoremap <C-Right> <C-o>:call search('\<\<Bar>\u', 'W')<CR>

" show marks shortcut
nnoremap <C-m> :<C-u>marks<CR>:normal! `
let g:indent_guides_enable_on_vim_startup = 1
set ts=4 sw=4 et
let g:indent_guides_start_level = 2
let g:indent_guides_guide_size = 1
set expandtab     " don't use actual tab character (ctrl-v)
set shiftwidth=4  " indenting is 4 spaces
set autoindent    " turns it on
set smartindent   " does the right thing (mostly) in programs
set smarttab
set cindent       " stricter rules for C programs

set number

set hidden
nnoremap gn :bnext<CR>
nnoremap gp :bprev<CR>
  
set statusline+=%#warningmsg#
set statusline+=%*
let g:jedi#show_call_signatures = "0"

" highlight all matches and unhilight key binding
set hlsearch
nnoremap <silent> <Esc><Esc> <Esc>:nohlsearch<CR><Esc>


 


" ale setup
"   ale keybindings
map <silent> <C-k> <Plug>(ale_previous_wrap)
nmap <silent> <C-j> <Plug>(ale_next_wrap)
"let g:ale_lint_on_text_changed = 'never'
let g:ale_lint_on_enter = 0
let g:ale_fix_on_save = 1

" https://stackoverflow.com/questions/749297/can-i-see-changes-before-i-save-my-file-in-vim
function! s:DiffWithSaved()
  let filetype=&ft
  diffthis
  vnew | r # | normal! 1Gdd
  diffthis
  exe "setlocal bt=nofile bh=wipe nobl noswf ro ft=" . filetype
endfunction
com! DiffSaved call s:DiffWithSaved()

map ' "
map <leader>r :register<ENTER>
map <C-j> <C-W>j
map <C-k> <C-W>k
map <C-h> <C-W>h
map <C-l> <C-W>l

map <leader>t :TagbarCurrentTag<ENTER>
" refresh cursor position for tagbar
set updatetime=500
map :tb :Tagbar