vim config

.vimrc

" ================ General Config ====================

set number                      "Line numbers are good
set backspace=indent,eol,start  "Allow backspace in insert mode
set history=1000                "Store lots of :cmdline history
set showcmd                     "Show incomplete cmds down the bottom
set showmode                    "Show current mode down the bottom
set gcr=a:blinkon0              "disable cursor blink
set visualbell                  "no sounds
set autoread                    "reload files changed outside vim
set autochdir

" Disable all blinking:
:set guicursor+=a:blinkon0
" Remove previous setting:
:set guicursor-=a:blinkon0
" Restore default setting:
:set guicursor&
:set lazyredraw
:set ttyfast

" this makes vim act like all other editors, buffers can
" exist in the background without being in a window.
set hidden

ino jj <Esc>
vmap nn <Esc> 

filetype plugin on

"turn on syntax highlighting
syntax on

" copy text to osx clipboard on osx
vmap <c-c> y:call system("pbcopy", getreg("\""))<cr>

" could use * rather than *.*, but i prefer to leave .files unsaved
"au bufwinleave * silent! mkview  "make vim save view (state) (folds, cursor, etc)
"au bufwinenter * silent! loadview "make vim load view (state) (folds, cursor, etc)

"disables tabs altogethe
autocmd bufwinenter,bufnewfile * silent tabo

" ================ gui ====================

if has("gui_running")
  "set guioptions=egmt
  set transparency=15
  set guioptions=aace
  set columns=150
  " looks a little better fullscreen
  color molokai
  set bg=dark

  " expand width in fullscreen 
  set fuoptions=maxvert,maxhorz
  " hide tab bar
  set showtabline=0
  "set guifont=monaco:h16    " font size
  set guifont=inconsolata:h20       " font family and font size.

endif

if has("gui_macvim")
  macmenu &File.New\ Tab key=<nop>
  map <D-t> <Plug>PeepOpen
end


" ===================== vim ui ======================
set splitbelow

"" make nerdtree look nice
"let nerdtreeminimalui = 1
"let nerdtreedirarrows = 1
"let g:nerdtreewinsize = 30
"let nerdtreechdirmode = 2
"let nerdtreeshowhidden=1
"
"" auto open nerd tree on startup
"let g:nerdtree_tabs_open_on_gui_startup = 0
"" focus in the main content window
"let g:nerdtree_tabs_focus_on_files = 1


" ================ search settings  =================

set incsearch        "find the next match as we type the search
set hlsearch         "hilight searches by default
set viminfo='100,f1  "save up to 100 marks, enable capital marks

" ================ turn off swap files ==============

set noswapfile
set nobackup
set nowb

" ================ persistent undo ==================
" keep undo history across sessions, by storing in file.
" only works all the time.

set undodir=~/.vim/backups
set undofile


" ================ formating ========================

"set matchpairs+=<:>                " match, to be used with %
set pastetoggle=<f11>           " pastetoggle (sane indentation on pastes)
"set comments=sl:/*,mb:*,elx:*/  " auto format comment blocks

" ================ indentation ======================

set autoindent
set smartindent
set smarttab
set shiftwidth=2
set softtabstop=2
set tabstop=2
set expandtab

set wrap       "don't wrap lines
set linebreak    "wrap lines at convenient points
set nolist     "improve line wrap

" ================ movement ========================

vmap <d-j> gj
vmap <d-k> gk
vmap <d-4> g$
vmap <d-6> g^
vmap <d-0> g^
nmap <d-j> gj
nmap <d-k> gk
nmap <d-4> g$
nmap <d-6> g^
nmap <d-0> g^

" ================ folds ============================

set nofoldenable        "dont fold by default

" ================ completion =======================

set wildmode=list:longest
set wildmenu                "enable ctrl-n and ctrl-p to scroll thru matches
set wildignore=*.o,*.obj,*~ "stuff to ignore when tab completing
set wildignore+=*vim/backups*
set wildignore+=*sass-cache*
set wildignore+=*ds_store*
set wildignore+=vendor/rails/**
set wildignore+=vendor/cache/**
set wildignore+=*.gem
set wildignore+=log/**
set wildignore+=tmp/**
set wildignore+=*.png,*.jpg,*.gif

" ================ scrolling ========================

set scrolloff=8         "start scrolling when we're 8 lines away from margins
set sidescrolloff=15
set sidescroll=0

" ------------------------------------------------------------
" --  key (re)mappings --------------------------------
" ------------------------------------------------------------

"the default leader is '\', but many people prefer ',' as it's in a standard
"location
let mapleader = ','

" making it so ; works like : for commands. saves typing and eliminates :w style typos due to lazy holding shift.
nnoremap ; :

" easier moving in tabs and windows
map <c-j> <c-w>j<c-w>_
map <c-k> <c-w>k<c-w>_
map <c-l> <c-w>l<c-w>_
map <c-h> <c-w>h<c-w>_

" wrapped lines goes down/up to next row, rather than next line in file.
"nnoremap j gj
"nnoremap k gk

" stupid shift key fixes
cmap w w
cmap wq wq
cmap wq wq
cmap q q
cmap tabe tabe

" yank from the cursor to the end of the line, to be consistent with c and d.
nnoremap y y$

"clearing highlighted search
nmap <silent> <leader>/ :nohlsearch<cr>

" visual shifting (does not exit visual mode)
vnoremap < <gv
vnoremap > >gv

" adjust viewports to the same size
map <leader>= <c-w>=


" ==================== editing ============================
let g:syntastic_quiet_warnings=1

"ragtag for erb
inoremap <M-o>       <Esc>o
inoremap <C-j>       <Down>
let g:ragtag_global_maps = 1

" == snippets ===
autocmd BufNewFile,BufRead *.html.erb set filetype=html.eruby.rb