.vimrc

" Original author: amix.dk
" Modified by nXqd
" Update:
"
" Sections:
"    -> General
"    -> VIM user interface
"    -> Colors and Fonts
"    -> Files and backups
"    -> Text, tab and indent related
"    -> Visual mode related
"    -> Command mode related
"    -> Moving around, tabs and buffers
"    -> Statusline
"    -> Parenthesis/bracket expanding
"    -> Editing mappings
"    -> Cope
"    -> Spell Checking
"
"    -> Plugins
"       -> NERDTree plugin
"       -> Minibuffer plugin
"       -> MRU
"       -> Omni complete functions
"       -> cTags plugins
"       -> Omni Complete
"       -> Matchit - extends % for various Languages
"       -> AlignTabs
"       -> php-doc
"    -> Languages
"       -> Python section
"       -> PHP section
"       -> JavaScript section
"       -> HTML section
"       -> CSS section
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" => General
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" Check if which os gvim runs
let win = 0
if has("win32")
    let win = 1
endif

" Sets how many lines of history VIM has to remember
set history=700

" Enable filetype plugin
filetype plugin on
filetype indent on

" Remap leader
let g:mapleader = ","

" edit vimrc according to os
if win
    map <leader>e :e! D:\Dropbox\apps\gVimPortable\Data\settings\_vimrc
else
    map <leader>e :e! ~/.vimrc<cr>
endif

nmap <leader>w : w!<cr>

" When vimrc is edited, reload it
if win
    au! bufwritepost _vimrc source D:\Dropbox\apps\gVimPortable\Data\settings\_vimrc
else
    au! bufwritepost .vimrc source ~/.vimrc
endif

" Auto remove trailing spaces
au BufWritePre * :%s/\s\+$//e

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" => VIM user interface
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set so=7                       " Set 7 lines to the curors - when moving vertical..
set wildmenu                   " Turn on WiLd menu
set ruler                      " Always show current position
set cmdheight=1                " The commandbar height
set hid                        " Change buffer - without saving
set nu                       " No line number

" Set backspace config
set backspace=eol,start,indent
set whichwrap+=<,>,h,l

" Search
set ignorecase                 " Ignore case when searching
set smartcase
set hlsearch                   " Highlight search things
set incsearch                  " Make search act like search in modern browsers
set nolazyredraw
set magic                      " Set magic on, for regular expressions
set showmatch                  " Show matching bracets when text indicator is over them
set mat=2                      " How many tenths of a second to blink

" No sound on errors
set noerrorbells
set novisualbell
set t_vb=
set tm=500

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" => Colors and Fonts
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" Enable syntax hilight
syntax enable

" Set font according to system
if win
    set gfn=Consolas:h10
    set shell=powershell.exe
else
    set gfn=Envy\ Code\ R:h10
    set shell=/bin/bash
endif


if has("gui_running")
    set guioptions-=T
    set guioptions-=m
    colorscheme jellybeans
endif

set encoding=utf8
try
    lang en_US
catch
endtry

set ffs=unix,dos,mac "Default file types

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" => Files, backups and undo
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" Turn backup off, since most stuff is in SVN, git anyway...
set nobackup
set nowb
set noswapfile

"Persistent undo
try
    if win
        set undodir=C:\Windows\Temp
    else
        set undodir=~/.vim_runtime/undodir
    endif

    set undofile
catch
endtry

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" => Text, tab and indent related
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" display indentation guides
set list listchars=tab:»·,trail:.
set expandtab
set shiftwidth=4
set tabstop=4
set smarttab

set lbr
set tw=500

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


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" => Visual mode related
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" => Text, tab and indent related
" Use Ctrl+r to replace the selected text
vnoremap <C-r> "hy:%s/<C-r>h//gc<left><left><left>
"  In visual mode when you press * or # to search for the current selection
vnoremap <silent> * :call VisualSearch('f')<CR>
vnoremap <silent> # :call VisualSearch('b')<CR>

" When you press gv you vimgrep after the selected text
vnoremap <silent> gv :call VisualSearch('gv')<CR>
map <leader>g :vimgrep // **/*.<left><left><left><left><left><left><left>

" from an idea by michael naumann
function! VisualSearch(direction) range
    let l:saved_reg = @"
    execute "normal! vgvy"

    let l:pattern = escape(@", '\\/.*$^~[]')
    let l:pattern = substitute(l:pattern, "\n$", "", "")

    if a:direction == 'b'
        execute "normal ?" . l:pattern . "^M"
    elseif a:direction == 'gv'
        call CmdLine("vimgrep " . '/'. l:pattern . '/' . ' **/*.')
    elseif a:direction == 'f'
        execute "normal /" . l:pattern . "^M"
    endif

    let @/ = l:pattern
    let @" = l:saved_reg
endfunction

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" => Command mode related
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" Resize windows
if bufwinnr(1)
    map + <C-W>+
    map - <C-W>-
endif

" Smart mappings on the command line
cno $h e ~/
cno $j e ./
cno $c e <C-\>eCurrentFileDir("e")<cr>

" map select all text to C-A
noremap <C-A> ggVG

func! Cwd()
    let cwd = getcwd()
    return "e " . cwd
endfunc

func! CurrentFileDir(cmd)
    return a:cmd . " " . expand("%:p:h") . "/"
endfunc

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" => Moving around, tabs and buffers
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" Map space to / (search) and c-space to ? (backgwards search)
map <space> /
map <c-space> ?
map <silent> <leader><cr> :noh<cr>

" Smart way to move btw. 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


map <leader>bd :bdelete<cr>
map <leader>bc :Bclose<cr>

" Close all the buffers
map <leader>ba :1,300 bd!<cr>

" Use the arrows to something usefull
map <right> :bn<cr>
map <left> :bp<cr>

" When pressing <leader>cd switch to the directory of the open buffer
map <leader>cd :cd %:p:h<cr>

" Map to quit VIM
map <leader>q :q<cr>

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

" Specify the behavior when switching between buffers
try
    set switchbuf=usetab
    set stal=2
catch
endtry


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" => Statusline
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" Always hide the statusline
set laststatus=2

" Format the statusline
set statusline=\ %{HasPaste()}%F%m%r%h\ %w\ \ CWD:\ %r%{CurDir()}%h\ \ \ Line:\ %l/%L:%c

function! CurDir()
    let curdir = substitute(getcwd(), '/Users/amir/', "~/", "g")
    return curdir
endfunction

function! HasPaste()
    if &paste
        return 'PASTE MODE  '
    else
        return ''
    endif
endfunction
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" => Parenthesis/bracket expanding
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vnoremap $1 <esc>`>a)<esc>`<i(<esc>
vnoremap $2 <esc>`>a]<esc>`<i[<esc>
vnoremap $3 <esc>`>a}<esc>`<i{<esc>
vnoremap $$ <esc>`>a"<esc>`<i"<esc>
vnoremap $q <esc>`>a'<esc>`<i'<esc>
vnoremap $e <esc>`>a"<esc>`<i"<esc>

" Map auto complete of (, ", ', [
inoremap $1 ()<esc>i
inoremap $2 []<esc>i
inoremap $3 {}<esc>i
inoremap $4 {<esc>o}<esc>O
inoremap $q ''<esc>i
inoremap $e ""<esc>i
inoremap $t <><esc>i

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" => Editing mappings
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"Remap

"Move a line of text using ALT+[jk] or Comamnd+[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


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" => Cope
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" Do :help cope if you are unsure what cope is. It's super useful!
map <leader>cc :botright cope<cr>
map <leader>n :cn<cr>
map <leader>p :cp<cr>

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" => Spell checking
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"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=

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" => Plugins
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" => NERDTree plugin
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map <leader>o :NERDTreeToggle<cr>

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" => Minibuffer plugin
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let g:miniBufExplModSelTarget = 1
let g:miniBufExplorerMoreThanOne = 2
let g:miniBufExplModSelTarget = 0
let g:miniBufExplUseSingleClick = 1
let g:miniBufExplMapWindowNavVim = 1
let g:miniBufExplVSplit = 15
let g:miniBufExplSplitBelow=1

let g:bufExplorerSortBy = "name"

map <leader>u :TMiniBufExplorer<cr>

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" => MRU blugin
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let MRU_Max_Entries = 400
map <leader>r :MRU<CR>

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" => Omni complete functions
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au FileType css set omnifunc=csscomplete#CompleteCSS
au FileType php set omnifunc=phpcomplete#CompletePHP

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" => cTags plugins
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if win
    let Tlist_Ctags_Cmd='d:\Dropbox\apps\gVimPortable\ctags\ctags.exe'
endif
map <leader>t :TlistToggle<cr>

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" => Languages
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" => PHP section
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" au FileType php inoremap <C-P> <ESC>:call PhpDocSingle()<CR>i
" au FileType php nnoremap <C-P> :call PhpDocSingle()<CR>
" au FileType php vnoremap <C-P> :call PhpDocRange()<CR>

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" => Python section
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let python_highlight_all = 1
au FileType python syn keyword pythonDecorator True None False self

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 #--- PH ----------------------------------------------<esc>FP2xi
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

au BufNewFile,BufRead *.jinja set syntax=htmljinja
au BufNewFile,BufRead *.mako set ft=mako

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" => JavaScript section
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" disable log
let g:js_indent_log = 0
"au FileType javascript call JavaScriptFold()
au FileType javascript setl fen
au FileType javascript setl nocindent

au FileType javascript imap <c-t> AJS.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

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" => HTML section
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if win
    nmap <silent> <Leader>b :!start C:\Users\Administrator\AppData\Local\Google\Chrome SxS\Application\chrome.exe %
else
    nmap <silent> <Leader>b :!chromium-browser --user-data-dir=~/.chromium % &
endif

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" => CSS section
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