.vimrc

.vimrc

set nocompatible              " be iMproved, required
filetype off                  " required

" set the runtime path to include Vundle and initialize
set rtp+=~/.vim/bundle/Vundle.vim
call vundle#begin()

" let Vundle manage Vundle, required
Plugin 'gmarik/Vundle.vim'
Plugin 'tComment'
Plugin 'aehlke/vim-rename3'
" Plugin 'scrooloose/nerdcommenter'
Plugin 'ciaranm/detectindent'
Plugin 'tomasr/molokai'
Plugin 'godlygeek/tabular'
Plugin 'tpope/vim-markdown'
Plugin 'tommcdo/vim-exchange'
Bundle 'wting/rust.vim'
Plugin 'honza/dockerfile.vim'
Bundle 'mileszs/ack.vim'
Plugin 'bling/vim-airline'
Plugin 'airblade/vim-gitgutter'
Bundle 'terryma/vim-multiple-cursors'
Plugin 'fatih/vim-go'
Bundle 'xolox/vim-session'
Bundle 'xolox/vim-misc'
Plugin 'kien/ctrlp.vim'
Plugin 'tpope/vim-fugitive'
Plugin 'JuliaLang/julia-vim'
Plugin 'Valloric/YouCompleteMe'
Plugin 'tpope/vim-vinegar'
Bundle 'cespare/vim-toml'
Plugin 'cstrahan/vim-capnp'

" All of your Plugins must be added before the following line
call vundle#end()            " required

set rtp+=~/.vim/bundle/powerline/powerline/bindings/vim
filetype plugin indent on    " required
set omnifunc=syntaxcomplete#Complete "auto complete
colorscheme molokai

" line numbers
set number
set backspace=2 "allow deleting any chars in insert mode
set laststatus=2
set history=200
set ruler         " show the cursor position all the time
set showcmd       " display incomplete commands
set incsearch     " do incremental searching
set laststatus=2  " Always display the status line
set mouse=a " mouse selection
" Numbers
set number
set numberwidth=5
set linebreak " ensure words are wrapped fully, not mid-word
" Snippets are activated by Shift+Tab
let g:snippetsEmu_key = "<S-Tab>"

" Tab completion options
"set wildmode=list:longest,list:full
set wildmode=longest:full
set complete=.,w,t
set completeopt=longest,menu,preview
inoremap <expr> <CR> pumvisible() ? "\<C-y>" : "\<C-g>u\<CR>"
inoremap <expr> <C-n> pumvisible() ? '<C-n>' :
  \ '<C-n><C-r>=pumvisible() ? "\<lt>Down>" : ""<CR>'

inoremap <expr> <M-,> pumvisible() ? '<C-n>' :
  \ '<C-x><C-o><C-n><C-p><C-r>=pumvisible() ? "\<lt>Down>" : ""<CR>'
" open omni completion menu closing previous if open and opening new menu without changing the text
inoremap <expr> <C-Space> (pumvisible() ? (col('.') > 1 ? '<Esc>i<Right>' : '<Esc>i') : '') .
            \ '<C-x><C-o><C-r>=pumvisible() ? "\<lt>C-n>\<lt>C-p>\<lt>Down>" : ""<CR>'
" open user completion menu closing previous if open and opening new menu without changing the text
inoremap <expr> <S-Space> (pumvisible() ? (col('.') > 1 ? '<Esc>i<Right>' : '<Esc>i') : '') .
            \ '<C-x><C-u><C-r>=pumvisible() ? "\<lt>C-n>\<lt>C-p>\<lt>Down>" : ""<CR>'



set hidden
let g:racer_cmd = "/Users/chris/.vim/racer/bin/racer"
let $RUST_SRC_PATH="/Users/chris/rust/src"


" Softtabs, 2 spaces
set tabstop=2
set shiftwidth=2
set expandtab
" Switch syntax highlighting on, when the terminal has colors
" Also switch on highlighting the last used search pattern.
if (&t_Co > 2 || has("gui_running")) && !exists("syntax_on")
  syntax on
endif

" paste
if &term =~ "xterm.*"
    let &t_ti = &t_ti . "\e[?2004h"
    let &t_te = "\e[?2004l" . &t_te
    function XTermPasteBegin(ret)
        set pastetoggle=<Esc>[201~
        set paste
        return a:ret
    endfunction
    map <expr> <Esc>[200~ XTermPasteBegin("i")
    imap <expr> <Esc>[200~ XTermPasteBegin("")
    cmap <Esc>[200~ <nop>
    cmap <Esc>[201~ <nop>
endif

" Share OS clipboard
set clipboard=unnamed

" rm trailing whitespace
fun! <SID>StripTrailingWhitespaces()
    let l = line(".")
    let c = col(".")
    %s/\s\+$//e
    call cursor(l, c)
endfun
autocmd BufWritePre * :call <SID>StripTrailingWhitespaces()

highlight ExtraWhitespace ctermbg=red guibg=red
match ExtraWhitespace /\s\+$/
autocmd BufWinEnter * match ExtraWhitespace /\s\+$/
autocmd InsertEnter * match ExtraWhitespace /\s\+\%#\@<!$/
autocmd InsertLeave * match ExtraWhitespace /\s\+$/
autocmd BufWinLeave * call clearmatches()
set t_ut= " ensure background color shows correctly under tmux
let g:airline_powerline_fonts = 1 " airline use powerline fonts
let g:airline_theme='powerlineish'
set ttyfast " Smooth redraws
set ttimeoutlen=10 " Faster escape sequences
augroup FastEscape
  autocmd!
  au InsertEnter * set timeoutlen=0
  au InsertLeave * set timeoutlen=500
augroup END
set updatetime=500 " Update things faster (e.g. GitGutter)
set noshowmode " Leave --insert-- to AirLines
set noerrorbells " Sound off
" Indentation
set smartindent
set shiftwidth=2 softtabstop=2 tabstop=2 expandtab
set cursorline " Highlight active line
" Do not search here
set wildignore=*/node_modules/*
" Set the leader key to ,
let mapleader = ","
" Tab through open buffers
noremap <Leader>b :b<space>
" Find
noremap <Leader>f :find
" Search for word under cursor
map <leader>s :execute "noautocmd vimgrep /\\<" . expand("<cword>") . "\\>/gj **/*.*" <Bar> cw<CR>
let g:session_autoload = 'no' " stop session prompt
set nowritebackup " vim was saving file twice, causes problems for file watching

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()