.vimrc

"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" by stanhe
" => Vundle :
" git clone https://github.com/VundleVim/Vundle.vim.git ~/.vim/bundle/Vundle.vim
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
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()
" alternatively, pass a path where Vundle should install plugins
"call vundle#begin('~/some/path/here')

" let Vundle manage Vundle, required
Plugin 'VundleVim/Vundle.vim'
Plugin 'scrooloose/nerdtree'
Plugin 'tomasr/molokai'
Plugin 'godlygeek/tabular'
Plugin 'plasticboy/vim-markdown'
Plugin 'suan/vim-instant-markdown'

" All of your Plugins must be added before the following line 
call vundle#end()            " required 
filetype plugin indent on    " required
" To ignore plugin indent changes, instead use:
filetype plugin on
"
" Brief help
" :PluginList       - lists configured plugins
" :PluginInstall    - installs plugins; append `!` to update or just :PluginUpdate
" :PluginSearch foo - searches for foo; append `!` to refresh local cache
" :PluginClean      - confirms removal of unused plugins; append `!` to auto-approve removal
"
" see :h vundle for more details or wiki for FAQ
" Put your non-Plugin stuff after this line

" set leader first
let mapleader = ","
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" => init plugs and keymaps
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" NerdTree {
    if isdirectory(expand("~/.vim/bundle/nerdtree"))
"       autocmd vimenter * NERDTree
        map <C-n> :NERDTreeToggle<CR>
        map <leader>e :NERDTreeFind<CR>
        
        let NERDTreeShowBookmarks=1
        let NERDTreeIgnore=['\.py[cd]$', '\~$', '\.swo$', '\.swp$', '^\.git$', '^\.hg$', '^\.svn$', '\.bzr$']
        let NERDTreeChDirMode=0
        let NERDTreeQuitOnOpen=1
        let NERDTreeMouseMode=2
        let NERDTreeShowHidden=1
        let NERDTreeKeepTreeInNewTab=1
        let g:nerdtree_tabs_open_on_gui_startup=0
    endif
" }
" molokai{
        colorscheme molokai
        let g:molokai_original=1

" }
" markdown{
        map <leader>md :InstantMarkdownPreview<CR>
        let g:instant_markdown_slow=1
        let g:instant_markdown_autostart=0

" }
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" => key map
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" Fast saving
nmap <leader>w :w!<cr>
" Visual shifting (does not exit Visual mode)
vnoremap < <gv
vnoremap > >gv

" File manager path map current %:h to %%
cnoremap <expr>%% getcmdtype() == ':' ? expand('%:h').'/':'%%'
" cnoremap %%<C-R>=fnameescape(expand('%:h')).'/'<cr>
map <leader>ew :e %%
map <leader>es :sp %%
map <leader>ev :vsp %%
map <leader>et :tabe %%
" map <leader>e :E<cr>
" map <leader>f :e %%

" Adjust viewports to the same size
map <Leader>= <C-w>=

" Map <Leader>ff to display all lines with keyword under cursor
" and ask which one to jump to
nmap <Leader>ff [I:let nr = input("Which one: ")<Bar>exe "normal " . nr ."[\t"<CR>

" :W sudo saves the file 
" (useful for handling the permission-denied error)
command W w !sudo tee % > /dev/null

"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" => Text, tab and indent related
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" Formatting {

    set nowrap                      " Do not wrap long lines
    set autoindent                  " Indent at the same level of the previous line
    set shiftwidth=4                " Use indents of 4 spaces
    set expandtab                   " Tabs are spaces, not tabs
    set smarttab                    " Be smart when using tabs 
    set tabstop=4                   " An indentation every four columns
    set softtabstop=4               " Let backspace delete indent
    set nojoinspaces                " Prevents inserting two spaces after punctuation on a join (J)
    set splitright                  " Puts new vsplit windows to the right of the current
    set splitbelow                  " Puts new split windows to the bottom of the current
    "set matchpairs+=<:>             " Match, to be used with %
    set pastetoggle=<F12>           " pastetoggle (sane indentation on pastes)
    "set comments=sl:/*,mb:*,elx:*/  " auto format comment blocks
    " Remove trailing whitespaces and ^M chars
    " To disable the stripping of whitespace, add the following to your
    " .vimrc.before.local file:
    "   let g:spf13_keep_trailing_whitespace = 1
    autocmd FileType c,cpp,java,go,php,javascript,puppet,python,rust,twig,xml,yml,perl,sql autocmd BufWritePre <buffer> if !exists('g:spf13_keep_trailing_whitespace') | call StripTrailingWhitespace() | endif
    "autocmd FileType go autocmd BufWritePre <buffer> Fmt
    autocmd BufNewFile,BufRead *.html.twig set filetype=html.twig
    autocmd FileType haskell,puppet,ruby,yml setlocal expandtab shiftwidth=2 softtabstop=2
    " preceding line best in a plugin but here for now.

    autocmd BufNewFile,BufRead *.coffee set filetype=coffee

    " Workaround vim-commentary for Haskell
    autocmd FileType haskell setlocal commentstring=--\ %s
    " Workaround broken colour highlighting in Haskell
    autocmd FileType haskell,rust setlocal nospell

" }

" Linebreak on 500 characters
set lbr
set tw=500

set ai "Auto indent
set si "Smart indent
set wrap "Wrap lines

" Use spaces instead of tabs 
set expandtab
" Be smart when using tabs
set smarttab

" Coding
set cindent
syntax on

" Set utf8 as standard encoding and en_US as the standard language
set encoding=utf8
" Enable 256 colors palette in Gnome Terminal
if $COLORTERM == 'gnome-terminal'
    set t_Co=256
endif

" For regular expressions turn magic on
set magic

" Turn backup off, since most stuff is in SVN, git et.c anyway...
set nobackup
set nowb
set noswapfile

" Show number 
set nu 
" hight line current ,no good in linux
" set cursorline

" Search config
set incsearch
set ignorecase smartcase
set hls