add vimrc

.vimrc

+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" Maintainer: 
+"       Amir Salihefendic — @amix3k
+"
+" Awesome_version:
+"       Get this config, nice color schemes and lots of plugins!
+"
+"       Install the awesome version from:
+"
+"           https://github.com/amix/vimrc
+"
+" Sections:
+"    -> General
+"    -> VIM user interface
+"    -> Colors and Fonts
+"    -> Files and backups
+"    -> Text, tab and indent related
+"    -> Visual mode related
+"    -> Moving around, tabs and buffers
+"    -> Status line
+"    -> Editing mappings
+"    -> vimgrep searching and cope displaying
+"    -> Spell checking
+"    -> Misc
+"    -> Helper functions
+"
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+
+
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" => General
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" Sets how many lines of history VIM has to remember
+set history=500
+
+" Enable filetype plugins
+filetype plugin on
+filetype indent on
+
+" Set to auto read when a file is changed from the outside
+set autoread
+au FocusGained,BufEnter * checktime
+
+" With a map leader it's possible to do extra key combinations
+" like <leader>w saves the current file
+let mapleader = ","
+
+" Fast saving
+nmap <leader>w :w!<cr>
+
+" :W sudo saves the file 
+" (useful for handling the permission-denied error)
+command! W execute 'w !sudo tee % > /dev/null' <bar> edit!
+
+
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" => VIM user interface
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" Set 7 lines to the cursor - when moving vertically using j/k
+set so=7
+
+" Avoid garbled characters in Chinese language windows OS
+let $LANG='en' 
+set langmenu=en
+source $VIMRUNTIME/delmenu.vim
+source $VIMRUNTIME/menu.vim
+
+" Turn on the Wild menu
+set wildmenu
+
+" Ignore compiled files
+set wildignore=*.o,*~,*.pyc
+if has("win16") || has("win32")
+    set wildignore+=.git\*,.hg\*,.svn\*
+else
+    set wildignore+=*/.git/*,*/.hg/*,*/.svn/*,*/.DS_Store
+endif
+
+"Always show current position
+set ruler
+
+" Height of the command bar
+set cmdheight=1
+
+" A buffer becomes hidden when it is abandoned
+set hid
+
+" Configure backspace so it acts as it should act
+set backspace=eol,start,indent
+set whichwrap+=<,>,h,l
+
+" Ignore case when searching
+set ignorecase
+
+" When searching try to be smart about cases 
+set smartcase
+
+" Highlight search results
+set hlsearch
+
+" Makes search act like search in modern browsers
+set incsearch 
+
+" Don't redraw while executing macros (good performance config)
+set lazyredraw 
+
+" For regular expressions turn magic on
+set magic
+
+" Show matching brackets when text indicator is over them
+set showmatch 
+" How many tenths of a second to blink when matching brackets
+set mat=2
+
+" No annoying sound on errors
+set noerrorbells
+set novisualbell
+set t_vb=
+set tm=500
+
+" Properly disable sound on errors on MacVim
+if has("gui_macvim")
+    autocmd GUIEnter * set vb t_vb=
+endif
+
+
+" Add a bit extra margin to the left
+set foldcolumn=1
+
+
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" => Colors and Fonts
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" Enable syntax highlighting
+syntax enable 
+
+" Enable 256 colors palette in Gnome Terminal
+if $COLORTERM == 'gnome-terminal'
+    set t_Co=256
+endif
+
+try
+    colorscheme desert
+catch
+endtry
+
+set background=dark
+
+" Set extra options when running in GUI mode
+if has("gui_running")
+    set guioptions-=T
+    set guioptions-=e
+    set t_Co=256
+    set guitablabel=%M\ %t
+endif
+
+" Set utf8 as standard encoding and en_US as the standard language
+set encoding=utf8
+set fileencodings=ucs-bom,utf-8,cp936
+set fileencoding=gb2312
+set termencoding=utf-8
+
+" Use Unix as the standard file type
+set ffs=unix,dos,mac
+
+
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" => Files, backups and undo
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" Turn backup off, since most stuff is in SVN, git etc. anyway...
+set nobackup
+set nowb
+set noswapfile
+
+
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" => Text, tab and indent related
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" Use spaces instead of tabs
+set expandtab
+
+" Be smart when using tabs ;)
+set smarttab
+
+" 1 tab == 4 spaces
+set shiftwidth=4
+set tabstop=4
+
+" Linebreak on 500 characters
+set lbr
+set tw=500
+
+set ai "Auto indent
+set si "Smart indent
+set wrap "Wrap lines
+
+
+""""""""""""""""""""""""""""""
+" => Visual mode related
+""""""""""""""""""""""""""""""
+" Visual mode pressing * or # searches for the current selection
+" Super useful! From an idea by Michael Naumann
+vnoremap <silent> * :<C-u>call VisualSelection('', '')<CR>/<C-R>=@/<CR><CR>
+vnoremap <silent> # :<C-u>call VisualSelection('', '')<CR>?<C-R>=@/<CR><CR>
+
+
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" => Moving around, tabs, windows and buffers
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" Map <Space> to / (search) and Ctrl-<Space> to ? (backwards search)
+map <space> /
+map <C-space> ?
+
+" Disable highlight when <leader><cr> is pressed
+map <silent> <leader><cr> :noh<cr>
+
+" Smart way to move between windows
+map <C-j> <C-W>j
+map <C-k> <C-W>k
+map <C-h> <C-W>h
+map <C-l> <C-W>l
+
+" Close the current buffer
+map <leader>bd :Bclose<cr>:tabclose<cr>gT
+
+" Close all the buffers
+map <leader>ba :bufdo bd<cr>
+
+map <leader>l :bnext<cr>
+map <leader>h :bprevious<cr>
+
+" Useful mappings for managing tabs
+map <leader>tn :tabnew<cr>
+map <leader>to :tabonly<cr>
+map <leader>tc :tabclose<cr>
+map <leader>tm :tabmove 
+map <leader>t<leader> :tabnext 
+
+" Let 'tl' toggle between this and the last accessed tab
+let g:lasttab = 1
+nmap <Leader>tl :exe "tabn ".g:lasttab<CR>
+au TabLeave * let g:lasttab = tabpagenr()
+
+
+" Opens a new tab with the current buffer's path
+" Super useful when editing files in the same directory
+map <leader>te :tabedit <C-r>=expand("%:p:h")<cr>/
+
+" Switch CWD to the directory of the open buffer
+map <leader>cd :cd %:p:h<cr>:pwd<cr>
+
+" Specify the behavior when switching between buffers 
+try
+  set switchbuf=useopen,usetab,newtab
+  set stal=2
+catch
+endtry
+
+" Return to last edit position when opening files (You want this!)
+au BufReadPost * if line("'\"") > 1 && line("'\"") <= line("$") | exe "normal! g'\"" | endif
+
+
+""""""""""""""""""""""""""""""
+" => Status line
+""""""""""""""""""""""""""""""
+" Always show the status line
+set laststatus=2
+
+" Format the status line
+set statusline=\ %{HasPaste()}%F%m%r%h\ %w\ \ CWD:\ %r%{getcwd()}%h\ \ \ Line:\ %l\ \ Column:\ %c
+
+
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" => Editing mappings
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" Remap VIM 0 to first non-blank character
+map 0 ^
+
+" Move a line of text using ALT+[jk] or Command+[jk] on mac
+nmap <M-j> mz:m+<cr>`z
+nmap <M-k> mz:m-2<cr>`z
+vmap <M-j> :m'>+<cr>`<my`>mzgv`yo`z
+vmap <M-k> :m'<-2<cr>`>my`<mzgv`yo`z
+
+if has("mac") || has("macunix")
+  nmap <D-j> <M-j>
+  nmap <D-k> <M-k>
+  vmap <D-j> <M-j>
+  vmap <D-k> <M-k>
+endif
+
+" Delete trailing white space on save, useful for some filetypes ;)
+fun! CleanExtraSpaces()
+    let save_cursor = getpos(".")
+    let old_query = getreg('/')
+    silent! %s/\s\+$//e
+    call setpos('.', save_cursor)
+    call setreg('/', old_query)
+endfun
+
+if has("autocmd")
+    autocmd BufWritePre *.txt,*.js,*.py,*.wiki,*.sh,*.coffee :call CleanExtraSpaces()
+endif
+
+
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" => Spell checking
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" Pressing ,ss will toggle and untoggle spell checking
+map <leader>ss :setlocal spell!<cr>
+
+" Shortcuts using <leader>
+map <leader>sn ]s
+map <leader>sp [s
+map <leader>sa zg
+map <leader>s? z=
+
+
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" => Misc
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" Remove the Windows ^M - when the encodings gets messed up
+noremap <Leader>m mmHmt:%s/<C-V><cr>//ge<cr>'tzt'm
+
+" Quickly open a buffer for scribble
+map <leader>q :e ~/buffer<cr>
+
+" Quickly open a markdown buffer for scribble
+map <leader>x :e ~/buffer.md<cr>
+
+" Toggle paste mode on and off
+map <leader>pp :setlocal paste!<cr>
+
+
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" => Helper functions
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" Returns true if paste mode is enabled
+function! HasPaste()
+    if &paste
+        return 'PASTE MODE  '
+    endif
+    return ''
+endfunction
+
+" Don't close window, when deleting a buffer
+command! Bclose call <SID>BufcloseCloseIt()
+function! <SID>BufcloseCloseIt()
+    let l:currentBufNum = bufnr("%")
+    let l:alternateBufNum = bufnr("#")
+
+    if buflisted(l:alternateBufNum)
+        buffer #
+    else
+        bnext
+    endif
+
+    if bufnr("%") == l:currentBufNum
+        new
+    endif
+
+    if buflisted(l:currentBufNum)
+        execute("bdelete! ".l:currentBufNum)
+    endif
+endfunction
+
+function! CmdLine(str)
+    call feedkeys(":" . a:str)
+endfunction 
+
+function! VisualSelection(direction, extra_filter) range
+    let l:saved_reg = @"
+    execute "normal! vgvy"
+
+    let l:pattern = escape(@", "\\/.*'$^~[]")
+    let l:pattern = substitute(l:pattern, "\n$", "", "")
+
+    if a:direction == 'gv'
+        call CmdLine("Ack '" . l:pattern . "' " )
+    elseif a:direction == 'replace'
+        call CmdLine("%s" . '/'. l:pattern . '/')
+    endif
+
+    let @/ = l:pattern
+    let @" = l:saved_reg
+endfunction
+
+
+""""""""""""""""""""""""""""""
+" => Python section
+""""""""""""""""""""""""""""""
+let python_highlight_all = 1
+au FileType python syn keyword pythonDecorator True None False self
+
+au BufNewFile,BufRead *.jinja set syntax=htmljinja
+au BufNewFile,BufRead *.mako set ft=mako
+
+au FileType python map <buffer> F :set foldmethod=indent<cr>
+
+au FileType python inoremap <buffer> $r return 
+au FileType python inoremap <buffer> $i import 
+au FileType python inoremap <buffer> $p print 
+au FileType python inoremap <buffer> $f # --- <esc>a
+au FileType python map <buffer> <leader>1 /class 
+au FileType python map <buffer> <leader>2 /def 
+au FileType python map <buffer> <leader>C ?class 
+au FileType python map <buffer> <leader>D ?def 
+
+
+""""""""""""""""""""""""""""""
+" => JavaScript section
+"""""""""""""""""""""""""""""""
+au FileType javascript call JavaScriptFold()
+au FileType javascript setl fen
+au FileType javascript setl nocindent
+
+au FileType javascript imap <C-t> $log();<esc>hi
+au FileType javascript imap <C-a> alert();<esc>hi
+
+au FileType javascript inoremap <buffer> $r return 
+au FileType javascript inoremap <buffer> $f // --- PH<esc>FP2xi
+
+function! JavaScriptFold() 
+    setl foldmethod=syntax
+    setl foldlevelstart=1
+    syn region foldBraces start=/{/ end=/}/ transparent fold keepend extend
+
+    function! FoldText()
+        return substitute(getline(v:foldstart), '{.*', '{...}', '')
+    endfunction
+    setl foldtext=FoldText()
+endfunction
+
+
+""""""""""""""""""""""""""""""
+" => CoffeeScript section
+"""""""""""""""""""""""""""""""
+function! CoffeeScriptFold()
+    setl foldmethod=indent
+    setl foldlevelstart=1
+endfunction
+au FileType coffee call CoffeeScriptFold()
+
+au FileType gitcommit call setpos('.', [0, 1, 1, 0])
+
+
+""""""""""""""""""""""""""""""
+" => Shell section
+""""""""""""""""""""""""""""""
+if exists('$TMUX') 
+    if has('nvim')
+        set termguicolors
+    else
+        set term=screen-256color 
+    endif
+endif
+
+
+""""""""""""""""""""""""""""""
+" => Twig section
+""""""""""""""""""""""""""""""
+autocmd BufRead *.twig set syntax=html filetype=html
+
+
+""""""""""""""""""""""""""""""
+" => Markdown
+""""""""""""""""""""""""""""""
+let vim_markdown_folding_disabled = 1