vimrc

"autocmd VimEnter * NERDTree
"autocmd BufEnter * NERDTreeMirror

"autocmd VimEnter * wincmd w

set noerrorbells visualbell t_vb=
autocmd GUIEnter * set visualbell t_vb=

"Tab settings {{{
set tabstop=4
set smartindent
set shiftwidth=4
set expandtab
"}}}

set nocompatible
"Syntax{{{
	syntax on
"}}}

"Line numbers {{{
	set number
"}}}


" Colour schemes {{{
"        set background=dark
"        colorscheme solarized
"        colorscheme mayansmoke
"    colorscheme badwolf
    colorscheme mayansmoke
" }}}

    let g:solarized_termcolors=256

    " Setup Bundle Support {{{
    " The next two lines ensure that the ~/.vim/bundle/ system works
"        filetype off
        runtime! autoload/pathogen.vim
        silent! call pathogen#helptags()
        silent! call pathogen#runtime_append_all_bundles()
    " }}}


    if has('statusline') " {{{
        set laststatus=2

        " Broken down into easily includeable segments
        "set statusline=\ [%{getcwd()}]          " current dir
        set statusline=%<%f\    " Filename
        set statusline+=%{fugitive#statusline()} "  Git Hotness
        set statusline+=\ [%{&ff}/%Y]            " filetype
        set statusline+=\ %w%h%m%r\ " Options
        "set statusline+=\ [A=\%03.3b/H=\%02.2B] " ASCII / Hexadecimal value of char
        "set statusline+=%=%-14.(%{WordCount()}\ %l,%c%V%)\ %p%%  " Right aligned file nav info
        set statusline+=%=%-14.(%l,%c%V%)\ %p%%  " Right aligned file nav info
    endif " }}}

    au BufNewFile,BufRead *.less set filetype=less              " less syntax
    au BufNewFile,BufRead *.tpl set filetype=smarty.html        " smarty syntax
    au BufNewFile,BufRead *.coffee set filetype=coffee          " coffee syntax
    au BufNewFile,BufRead *.styl set filetype=stylus            " stylus syntax
    au BufNewFile,BufRead gitconfig set filetype=gitconfig      " gitconfig syntax

    let g:tex_flavor='latex'                                    " use latex styles


" VIM UI {{{

    set ruler                                                   " always display cursor position
    set rulerformat=%30(%=\:b%n%y%m%r%w\ %l,%c%V\ %P%) " a ruler on steroids
    set backspace=indent,eol,start                              " backspace for dummys

    set incsearch                                               " search as type
    set hlsearch                                                " highlight search terms
    set ignorecase smartcase                                    " ignore case except explicit UC
"}}}

" Spelling {{{

"    set spell                     " enable spell check
    " au BufRead *.use,*.conf,*.cfg,*/conf.d/*,*.log,.vimrc set nospell

"    au Filetype c,css,html,javascript,php,tex,text,mkd,wiki,vimwiki setlocal spell
"    au BufNewFile,BufRead COMMIT_EDITMSG setlocal spell " git commit messages
"    au Filetype help setlocal nospell
"    au StdinReadPost * setlocal nospell         " but not in man

"    set spelllang=en_gb                         " spell check language to GB

"    set dictionary+=/usr/share/dict/words       " add standard words

" }}}


 "Plugin configuration {{{

    " Maps auto-completion to <Tab>, else inputs Tab. {{{
        function! SuperCleverTab()
            if strpart(getline("."), 0, col(".")-1) =~ '^\s*$\|^.*\s$\|^.*[,;)}\]]$'
                return "\<Tab>"
            else
                if &omnifunc != ''
                    return "\<C-X>\<C-O>"
                else
                    return "\<C-N>"
                endir
            endif
        endfunction

        " inoremap <Tab> <C-R>=SuperCleverTab()<cr>
    " }}}


    " NerdTree {{{
        map <C-e> :NERDTreeToggle<CR>:NERDTreeMirror<CR>
        map <leader>e :NERDTreeFind<CR>
        nmap <leader>nt :NERDTreeFind<CR>

        let NERDTreeShowBookmarks=1
        "let NERDTreeIgnore=['\.pyc', '\~$', '\.swo$', '\.swp$', '\.git', '\.hg', '\.svn', '\.bzr']
        let NERDTreeIgnore=['\.swp$', '\.pyc','__init__.*']
		let NERDTreeChDirMode=1
        "let NERDTreeQuitOnOpen=1
        let NERDTreeShowHidden=1
        let NERDTreeKeepTreeInNewTab=1
        let NERDTreeWinSize=30
        " autocmd VimEnter * NERDTree
        " autocmd BufEnter * NERDTreeMirror
		let g:NERDTreeDirArrows=0
		map <leader>r :NERDTreeFind<cr>
"	set autochdir
"	autocmd BufEnter * silent :cd! %:p:h
		filetype plugin on
"	autocmd BufEnter * if bufname("") !~"^\[A-Za-z0-9\]*://" | lcd%:p:h | endif
   " }}}

    " Gundo {{{
        nnoremap <F5> :GundoToggle<CR>
        let g:gundo_right = 1
    " }}}


    " MiniBufExplorer {{{
	"map <leader>b :MiniBufExplorer<CR>
		map <leader>b :MBEOpen<CR>
 		"map <leader>c :CMiniBufExplorer<CR>
  		"map <leader>u :UMiniBufExplorer<CR>
  		map <leader>, :MBEbp<CR>
  		map <leader>. :MBEbn<CR>
		map <C-x> :MBEbd <CR>   	
		"map <leader>t :TMiniBufExplorer<CR>
		map <leader>t :MBEToggle<CR>
		let g:miniBufExplMapCTabSwitchBufs = 1
        let g:miniBufExplUseSingleClick = 1
    " }}}


    " Fugitive {{{
        nnoremap <leader>gs :Gstatus<CR>
        nnoremap <leader>gc :Gcommit<CR>
    " }}}

    " Ctrlp {{{
       " nnoremap <leader>t :CtrlP<CR>
       " nnoremap <leader><space> :CtrlPBuffer<CR>
"        let g:ctrlp_working_path_mode = 2                       
        set wildignore+=*/tmp/*,*.so,*.swp,*.zip,*.un~,*/node_modules/*   " Linux/MacOSX
    " }}}
	
	"No highlighting {{{
	nnoremap <silent> <C-l> :nohl<CR><C-l>
	"}}}
	
	" C++ Highlighting{{{
"	" Hotkey to generate tags for you current project
    map <C-\> :tab split<CR>:exec("tag ".expand("<cword>"))<CR>
    map <A-]> :vsp <CR>:exec("tag ".expand("<cword>"))<CR>
	"}}}

	"Copy pasting mapping{{{
	nmap <C-V> "+gP
	imap <C-V> <ESC><C-V>i
	vmap <C-C> "+y
	"}}}

"	autocmd BufEnter * :cd! %:p:h 

	"{{{
		set guifont=Monospace\ 9
	"}}}
    "
    au BufRead,BufNewFile *.svh set filetype=verilog_systemverilog

    " OpenCL 
    au BufRead,BufNewFile *.cl set filetype=opencl

    let g:loaded_golden_ratio = 0
    let g:top_level = getcwd()

    function! UpdateTopDir()
        let g:top_level = getcwd()
    endfunction

    set tags+=.tags
    comm! -nargs=? -bang UP call UpdateTopDir()
    let g:alternateSearchPath = 'sfr:source,sfr:src,sfr:include'
    function! GotoDefinition()
      let n = search("\\<".expand("<cword>")."\\>[^(]*([^)]*)\\s*\\n*\\s*{")
    endfunction
    map <F4> :call GotoDefinition()<CR>
    imap <F4> <c-o>:call GotoDefinition()<CR>

    function! UpdateTags()
        !ctags --links=no -f .tags -R *
    endfunction

    function! UpdateScope()
        !cscope -f ./cscope.out -R
    endfunction

    comm! -nargs=? -bang UPT call UpdateTags()
    comm! -nargs=? -bang UPC call UpdateScope()

    au! BufRead,BufNewFile *.json set filetype=json

    set mouse=a

    nmap <C-k> <leader>rj
" }}}