Latest Vimrc

.vimrc

set nocompatible
filetype off

set rtp+=~/.vim/bundle/Vundle.vim
call vundle#begin()

Plugin 'VundleVim/Vundle.vim'

Plugin 'tpope/vim-fugitive'
Plugin 'tpope/vim-git'
Plugin 'honza/vim-snippets'
Plugin 'scrooloose/syntastic.git'
Plugin 'jistr/vim-nerdtree-tabs.git'
Plugin 'scrooloose/nerdtree.git'
Plugin 'ctrlpvim/ctrlp.vim'
Plugin 'rking/ag.vim'
Plugin 'henrik/vim-indexed-search'
Plugin 'Lokaltog/vim-easymotion'
Plugin 'nathanaelkane/vim-indent-guides'
Plugin 'Shougo/neocomplete.git'
Plugin 'sjl/gundo.vim'
Plugin 'vim-scripts/AutoTag.git'
Plugin 'majutsushi/tagbar'
Plugin 'jeetsukumaran/vim-buffergator'
Plugin 'vim-airline/vim-airline'
Plugin 'jlanzarotta/bufexplorer'
Plugin 'vim-airline/vim-airline-themes'
Plugin 'ternjs/tern_for_vim'

call vundle#end()
filetype plugin indent on

"==============================================================================
" My VIMRC - Rob Simpson - v2.2.1
"==============================================================================

set shell=/bin/zsh

"==============================================================================
" turn on the ruler in the status line
"==============================================================================

    set ruler

"==============================================================================
" Allow deletes in Insert mofe to keep deleting past the insertion point
"==============================================================================

    set backspace=indent,eol,start

"==============================================================================
" Turn on case-insensitive matches (but only when pattern is all-lowercase)
"==============================================================================

    set ignorecase smartcase

"==============================================================================
"  Makes searches look-ahead as you type
"==============================================================================

    set incsearch

"==============================================================================
"  Make successful searches highlight all possible matches
"==============================================================================

    set hlsearch

"==============================================================================
"  Make delete key in Normal mode remove the highlighted matches
"==============================================================================

    map <silent>  <BS>  :nohlsearch<CR>

"==============================================================================
"  Make folds auto-open and auto-close when the curor moves over them
"==============================================================================

    set foldopen=all
    set foldclose=all

"==============================================================================
"  Fold lines according to the file's syntax
"==============================================================================

    syntax enable
    set foldmethod=syntax

"==============================================================================
" show/hide fold structures in the left margin
"==============================================================================

    :set foldcolumn=6
    :set foldcolumn&

"==============================================================================
" Deepest level to fold
"==============================================================================

    set foldnestmax=5

"==============================================================================
" Set the number lines to be shown
"==============================================================================

    set number

"==============================================================================
" Set the splits
"==============================================================================

    set splitbelow
    set splitright

"==============================================================================
" Show incomplete commands down the bottom
"==============================================================================

    set showcmd

"==============================================================================
" Show current mode down the bottom
"==============================================================================

    set showmode

"==============================================================================
" Manage tabs
"==============================================================================

    set smarttab
    set tabstop=4
    set shiftwidth=4
    set softtabstop=4
    set expandtab
    set nocompatible

"==============================================================================
" General
"==============================================================================

    runtime ftplugin/man.vim
    set history=1000                "Store lots of :cmdline history
    set gcr=a:blinkon0              "Disable cursor blink
    set visualbell                  "No sounds
    set autoread                    "Reload files changed outside vim
    set shiftround
    set hidden
    set autoindent
    set smartindent
    set textwidth=120
    set formatoptions=tcrnqn1j
    set colorcolumn=+1
    syntax on

"==============================================================================
" Leader mappings
"==============================================================================

    let mapleader = ","
    nnoremap ; :
    nnoremap <leader><leader> V
    nnoremap <leader>ev :vsp $MYVIMRC<CR>
    nnoremap <leader>sv :source $MYVIMRC<CR>
    nnoremap <leader>a  :Ag
    nnoremap <leader>bp :bprevious<CR>
    nnoremap <leader>bn :bnext<CR>
    nnoremap <leader>bl :ls<CR>
    nnoremap <leader>g :GundoToggle<CR>
    nnoremap <F8> :TagbarToggle<CR>
    nnoremap <leader>rt :retab<CR>
    nnoremap -c ddO

"==============================================================================
" Window mappings
"==============================================================================
    nnoremap <C-J> <C-W><C-J> "Ctrl-j to move down a split
    nnoremap <C-K> <C-W><C-K> "Ctrl-k to up a split
    nnoremap <C-L> <C-W><C-L> "Ctrl-l to right a split
    nnoremap <C-H> <C-W><C-H> "Ctrl-h to left a split

    noremap <C-h> <C-w>h
    noremap <C-j> <C-w>j
    noremap <C-k> <C-w>k
    noremap <C-l> <C-w>l
  
"==============================================================================
" Pasting mappings
"==============================================================================

    vmap <Leader>y "+y
    vmap <Leader>d "+d
    nmap <Leader>p "+p
    nmap <Leader>P "+P
    vmap <Leader>p "+p
    vmap <Leader>P "+P

"==============================================================================
" Ctrlp settings
"==============================================================================
    let g:ctrlp_use_caching = 0
    if executable('ag')
      set grepprg=ag\ --nogroup\ --nocolor

      let g:ctrlp_user_command = 'ag %s -l --nocolor -g ""'
    else
      let g:ctrlp_user_command = ['.git', 'cd %s && git ls-files . -co --exclude-standard', 'find %s -type f']
      let g:ctrlp_prompt_mappings = {
        \ 'AcceptSelection("e")': ['<space>', '<cr>', '<2-LeftMouse>'],
        \ }
    endif
    nnoremap <leader>o :CtrlP<CR>
    let g:ctrlp_custom_ignore = {
        \ 'dir': '\v[\/](\.(git|hg|svn)|\_site)$',
        \ 'file': '\v\.(exe|so|dll|class|png|jpg|jpeg)$',
        \}
    let g:ctrlp_cmd = 'CtrlPMixed'
    let g:ctrlp_by_filename = '1'
    let g:ctrlp_match_window = 'bottom, order:ttb'
    let g:ctrlp_switch_buffer = 0
    let g:ctrlp_working_path_mode = 'r'

    nmap <leader>bb :CtrlpBuffer<CR>
    nmap <leader>bm :CtrlpMixed<CR>
    nmap <leader>bs :CtrlpMRU<CR>

"==============================================================================
" Buffergator settings
"==============================================================================

    let g:buffergator_viewport_split_policy = 'R'
    let g:buffergator_suppress_keymaps = 1
    nmap <leader>jj :BuffergatorMruCyclePrev<CR>
    nmap <leader>kk :BuffergatorMruCycleNext<CR>
    nmap <leader>bl :BuffergatorOpen<CR>
    nmap <leader>T :enew<CR>
    nmap <leader>bq :bp <BAR> bd #<CR>


"==============================================================================
" Vundle settings
"==============================================================================

    if filereadable(expand("~/.vim/vundles.vim"))
        source ~/.vim/vundles.vim
    endif

"==============================================================================
" File swap settings
"==============================================================================

    set noswapfile
    set nobackup
    set nowb

"==============================================================================
" NERDTree Settings
"==============================================================================

    map <C-e> :NERDTreeTabsToggle<CR>:NERDTreeMirrorOpen<CR>
    map <leader>e :NERDTreeFind<CR>
    nmap <leader>nt :NERDTreeFind<CR>
    let NERDTreeShowBookmarks = 1
    let NERDTreeChDirMode = 0
    let NERDTreeQuitOnOpen = 0
    let NERDTreeMouseMode = 2
    let NERDTreeShowHidden = 1
    let NERDTreeKeepTreeInNewTab = 1
    let g:nerdtree_tabs_open_on_gui_startup = 1
    let g:nerdtree_tabs_open_on_console_startup = 1
    map <leader>d <plug>NERDTreeTabsToggle<CR>
    map <leader>l :NERDTreeFind<CR>

"==============================================================================
" Persistent Settings
" Keep undo history across sessions, by storing in file.
" Only works all the time.
"==============================================================================

    if has('persistent_undo')
        silent !mkdir ~/.vim/backups > /dev/null 2>&1
        set undodir=~/.vim/backups
        set undofile
    endif

"==============================================================================
" Filetype  Settings
"==============================================================================

    filetype plugin on
    filetype indent on

"==============================================================================
" Line wrapping
"==============================================================================

    set nowrap
    set linebreak

"==============================================================================
" Optimize any file searching
"==============================================================================

    set wildmode=list:longest
    set wildmenu
    set wildignore=*.o,*.obj,*~
    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

"==============================================================================
" Still to clean up
"==============================================================================

    set scrolloff=8
    set sidescrolloff=15
    set sidescroll=1

"==============================================================================
" Setting text width for file types
"==============================================================================

    autocmd BufRead, BufNewFile *.md setlocal textwidth=80
    autocmd FileType gitcommit setlocal textwidth=72

"==============================================================================
" Silver Searcher
"==============================================================================

    if executable('ag')
        " Use Ag over Grep"
        set grepprg=ag\ --nogroup\ --nocolor

        " Use ag in CtrlP for listing files.
        let g:ctrlp_user_command = 'ag %s -1 --nocolor -g ""'

        " ag is fast enough that CtrlP does not need to cache
        let g:ctrlp_use_caching = 0
    endif
    
"==============================================================================
" Snipmate
"==============================================================================

    imap <C-J> <esc>a<Plug>snipMateNextOrTrigger
    smap <C-J> <Plug>snipMateNextOrTrigger

"==============================================================================
" Syntastic
"==============================================================================

    let g:syntax_always_populate_loc_list = 1
    let g:syntax_auto_loc_list = 1
    let g:syntastic_check_on_open = 1
    let g:syntax_check_on_wq = 0
    let g:syntastic_auto_jump = 1
    let g:syntastic_aggregate_errors = 1
    let g:syntastic_javascript_checkers = ['eslint', 'jsxhint']
    let g:syntastic_scss_checkers = ['scss_lint']
    let g:syntastic_css_checkers = [ 'csslint' ]
    let g:syntastic_json_checkers = [ 'jsonlint' ]
    let g:syntastic_error_symbol='✗'
    let g:syntastic_warning_symbol='⚠'
    let g:syntastic_style_error_symbol = '✗'
    let g:syntastic_style_warning_symbol = '⚠'

"==============================================================================
" Airline
"==============================================================================

    let g:airline_powerline_fonts=0
    let g:airline_left_sep = '⮀'
    let g:airline_left_alt_sep = '⮁'
    let g:airline_right_sep = '⮂'
    let g:airline_right_alt_sep = '⮃'
    let g:airline#extensions#bufferline#enabled = 1
    let g:airline#extensions#branch#enabled = 1
    let g:airline#extensions#branch#empty_message = ''
    let g:airline#extensions#syntastic#enabled = 1
    let g:airline#extensions#tabline#enabled = 1
    let g:airline#extensions#tabline#fnamemod = ':t'
    let g:airline_detect_modified = 1
    let g:airline#extensions#bufferline#enabled = 1
    let g:airline_detect_paste = 1
    let g:airline_theme = 'sol'

"==============================================================================
" Move line up and down
"==============================================================================

    nmap <C-Up> [e
    nmap <C-Down> ]e
    vmap <C-Up> [egv
    vmap <C-Down> ]egv



    nmap <leader>be :BufExplorer<CR>
    nmap <leader>bh :BufExplorerHorizontalSplit<CR>

"==============================================================================
" Tern
"==============================================================================

    let g:tern_map_keys=1
    let g:tern_show_argument_hints='on_hold'

"==============================================================================
" Toggle Indentation
"==============================================================================

    function! ToggleIndent()
    if &tabstop=="2"
        set tabstop=4
        set shiftwidth=4
        set softtabstop=4
        set expandtab
        echo "indent set to 4"
    else
        set tabstop=2
        set shiftwidth=2
        set softtabstop=2
        set expandtab
        echo "indent set to 2"
    endif
    endfunction
    nnoremap <leader><Tab> :call ToggleIndent()<CR>

nnoremap <leader>n :setlocal number!<CR>

"Bind K to grep word under cursor
nnoremap K :grep "\b<C-R><C-W>\b"<CR>:cw<CR>

"http://vim.wikia.com/wiki/Use_folds_in_your_program
nnoremap <silent> <Space> @=(foldlevel('.')?'za':"\<Space>")<CR>
vnoremap <Space> zf

map ,js :CtrlP Content/js<CR>
map ,jl :CtrlP Content/less<CR>
map ,jp :CtrlP Views/partials<CR>