vimrc

scriptencoding utf-8
set encoding=utf-8

" Use Vim settings, rather then Vi settings. This setting must be as early as
" possible, as it has side effects.
set nocompatible

" --------------- load external files ---------------
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 'tpope/vim-rake'
Plug 'tpope/vim-projectionist'
Plug 'scrooloose/nerdtree'
Plug 'junegunn/seoul256.vim'
Plug 'kien/ctrlp.vim'
Plug 'kchmck/vim-coffee-script'
Plug 'janko-m/vim-test'
Plug 'tpope/vim-dispatch'
Plug 'ramele/agrep'
Plug 'terryma/vim-multiple-cursors'

"Plug 'tpope/vim-fugitive'

Plug 'thoughtbot/vim-rspec'

Plug 'vim-airline/vim-airline'
Plug 'vim-airline/vim-airline-themes'
"let g:airline#extensions#tabline#enabled = 1
let g:airline_theme = 'bubblegum'
"let g:airline_powerline_fonts = 1   " requires fonts installed from https://github.com/powerline/fonts

Plug 'tpope/vim-rails'

Plug 'junegunn/vim-easy-align'
" Start interactive EasyAlign in visual mode (e.g. vip<Enter>)
vmap <Enter> <Plug>(EasyAlign)
" Start interactive EasyAlign for a motion/text object (e.g. gaip)
nmap ga <Plug>(EasyAlign)

call plug#end()



" --------------- indentation ---------------
set tabstop=2            " tab equals two spaces
set expandtab            " convert tabs to spaces
set autoindent           " always set autoindenting on
set shiftwidth=2         " number of spaces to use for autoindenting
set shiftround           " use multiple of shiftwidth when indenting with '<' and '>'
set copyindent           " copy the previous indentation on autoindenting
set smarttab             " insert tabs on the start of a line according to
                         "    shiftwidth, not tabstop
set pastetoggle=<F2>     " press this key to toggle auto-indent off and on, for pasting


" --------------- formatting ---------------
set title                " change the terminal's title
set number               " always show line numbers
set nowrap               " don't wrap lines
set laststatus=2         " always display the status line
set list listchars=tab:»·,trail:·,nbsp:·  " display extra whitespace


" --------------- color scheme ---------------
set t_Co=256             " set the terminal to 256 colors
let g:seoul256_background = 235  " Range:   233 (darkest) ~ 239 (lightest)
colo seoul256


" --------------- navigation ---------------
set showmatch            " set show matching parenthesis
set backspace=indent,eol,start " allow backspacing over everything in insert mode
set cursorline           " highlight the current line

set mouse=a
set ttymouse=xterm2

" Move around splits with <c-hjkl>
nnoremap <c-j> <c-w>j
nnoremap <c-k> <c-w>k
nnoremap <c-h> <c-w>h
nnoremap <c-l> <c-w>l
" Open new split panes to right and bottom, which feels more natural
set splitbelow
set splitright

" show all buffers in tabs, or close all tabs
let notabs = 0
nnoremap <silent> <F8> :let notabs=!notabs<Bar>:if notabs<Bar>:tabo<Bar>:else<Bar>:tab ball<Bar>:tabn<Bar>:endif<CR>

" Tab completion
" will insert tab at beginning of line,
" will use completion if not at beginning
set wildmode=list:longest,list:full
function! InsertTabWrapper()
  let col = col('.') - 1
  if !col || getline('.')[col - 1] !~ '\k'
    return "\<tab>"
  else
    return "\<c-p>"
  endif
endfunction
inoremap <Tab> <c-r>=InsertTabWrapper()<cr>
inoremap <S-Tab> <c-n>


" --------------- search ---------------
set ignorecase           " ignore case when searching
set smartcase            " ignore case if search pattern is all lowercase,
                         "    case-sensitive otherwise
set hlsearch             " highlight search terms
set incsearch            " show search matches as you type

" Clear the search buffer when hitting return
function! MapCR()
  nnoremap <cr> :nohlsearch<cr>
endfunction
call MapCR()

let mapleader="\<Space>"
nmap <Leader>t :CtrlP<CR>


" Use The Silver Searcher https://github.com/ggreer/the_silver_searcher
if executable('ag')
  " Use Ag over Grep
  set grepprg=ag\ --nogroup\ --nocolor

  " Use ag in CtrlP for listing files. Lightning fast and respects .gitignore
  let g:ctrlp_user_command = 'ag %s -l --nocolor -g ""'

  " ag is fast enough that CtrlP doesn't need to cache
  let g:ctrlp_use_caching = 0
endif
let g:ctrlp_max_depth = 15
let g:ctrlp_max_files = 100000
let g:ctrlp_working_path_mode = 'w'
set wildignore+=*/tmp/*,*.so,*.swp,*.zip,*/log/*,*/vendor/bundle,*/vendor/bower*,*/node_modules,*/coverage/*


" --------------- keyboard shortcuts ---------------
noremap <C-d> :sh<cr>    " ctrl-d to switch between vim and a new shell
noremap <C-n> :NERDTreeToggle<CR>
noremap <C-j> :NERDTreeFind<CR>
let g:NERDTreeWinSize = 60

nmap <Leader><BS> :let _s=@/<Bar>:%s/\s\+$//e<Bar>:let @/=_s<Bar>:nohl<CR>

let g:multi_cursor_use_default_mapping=0
let g:multi_cursor_next_key='<C-g>'
let g:multi_cursor_prev_key='<C-f>'
let g:multi_cursor_skip_key='<C-x>'
let g:multi_cursor_quit_key='<Esc>'


" --------------- application settings ---------------
set history=1000         " remember more commands and search history
set undolevels=1000      " use many muchos levels of undo
set noerrorbells         " don't beep
set nobackup             " don't create a backup file
set noswapfile           " don't create a swap file


augroup vimrcEx
  autocmd!

  " When editing a file, always jump to the last known cursor position.
  " Don't do it for commit messages, when the position is invalid, or when
  " inside an event handler (happens when dropping a file on gvim).
  autocmd BufReadPost *
    \ if &ft != 'gitcommit' && line("'\"") > 0 && line("'\"") <= line("$") |
    \   exe "normal g`\"" |
    \ endif

  " Set syntax highlighting for specific file types
  autocmd BufRead,BufNewFile *.md set filetype=markdown

  " Allow stylesheets to autocomplete hyphenated words
  autocmd FileType css,scss,sass setlocal iskeyword+=-
augroup END

" more filetypes
au BufRead,BufNewFile *.eco set filetype=coffee



""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" RUNNING TESTS
""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
nnoremap <cr> :TestNearest<CR>
nmap <silent> <leader>t :TestNearest<CR>
nmap <silent> <leader>T :TestFile<CR>
nmap <silent> <leader>a :TestSuite<CR>
nmap <silent> <leader>l :TestLast<CR>
nmap <silent> <leader>g :TestVisit<CR>

let test#strategy = "dispatch"

nnoremap <Leader><space> :nohlsearch<cr>

set clipboard=unnamed