set t_Co=256
let g:debuggerPort = 62343
syntax enable
"set background=dark
" Highlight trailing whitespace and tabs
colorscheme molokai
highlight TrailingSpaces ctermbg=yellow
match TrailingSpaces /\s\+$\| \+$\|\t\+$/
set number

highlight ExtraWhitespace ctermbg=yellow guibg=yellow
match ExtraWhitespace /\s\+$/

autocmd FileType c,cpp,java,php,ruby,python,perl,yaml autocmd BufWritePre <buffer> :call <SID>StripTrailingWhitespaces()

" Set the leader key
let mapleader = ","

" Map w!! to write file with sudo, when forgot to open with sudo.
cmap w!! w !sudo tee % >/dev/null

" Map F1 to Esc. Safe to remove if not desirable.
inoremap <F1> <ESC>
nnoremap <F1> <ESC>
vnoremap <F1> <ESC>

" Display a place holder character for tabs and trailing spaces
" set list
" set listchars=trail:⋅,nbsp:⋅,tab:▷⋅

" Enable plugins and indentation based on filetype
filetype plugin indent on

" Enable filetype detection
setlocal foldmethod=indent
setlocal nofoldenable
setlocal foldlevel=1
setlocal foldnestmax=10

" Remove highlighting search results
nnoremap <leader><space> :noh <CR>

" Set the keys to turn spell checking on/off
map <F8> <Esc>:setlocal spell spelllang=en_us<CR>
map <F9> <Esc>:setlocal nospell<CR>

" Set the key to toggle NERDTree
nnoremap <leader>d :NERDTreeToggle<cr>

" set Enter/Return to activate a node
let NERDTreeMapActivateNode='<CR>'
let NERDTreeShowHidden=1

function! Smart_TabComplete()
        let line = getline('.')
        let substr = strpart(line, -1, col('.')+1)
        let substr = matchstr(substr, "[^ \t]*$")

        if(col('.')==1)
                return "\<tab>"
        endif

        if (strlen(substr)==0)
                return "\<tab>"
        endif

        let has_period = match(substr, '\.') != -1
        let has_slash = match(substr, '\/') != -1

        if (!has_period && !has_slash)
                return "\<C-X>\<C-P>"
        elseif ( has_slash )
                return "\<C-X>\<C-F>"
        else
                return "\<C-X>\<C-O>"
endfunction

" inoremap <tab> <c-r>=Smart_TabComplete()<CR>

function! <SID>StripTrailingWhitespaces()
        let _s=@/
        let l = line(".")
        let c = col(".")
        %s/\s\+$//e
        let @/=_s
        call cursor(l, c)
endfunction

set pastetoggle=<F2>
set ignorecase
set smartcase