set ruler
set hlsearch
set nohlsearch
set background=dark
" set background=dark
set tabstop=8
set softtabstop=4
set shiftwidth=4
set softtabstop=2
set softtabstop=8
set shiftwidth=2
set shiftwidth=8
set encoding=utf-8
" set cindent
" set autoindent
" set textwidth=80
" set smartindent
syntax off
syntax on
set winwidth=80
" set ignorecase
set nowrap
set wrap
set autowrite
map <C-J> :previous<CR>
map <C-K> :next<CR>
map <F2> :set number!<CR>
map <F3> :call CComment2()<CR>
map <F4> :call SComment()<CR>
map <F7> :!make<CR>:!make run<CR>
imap <F7> <ESC>:!make<CR>:!make run<CR>
map <F8> :!make<CR>
imap <F8> <ESC>:w<ESC>:!make<CR>
map <F9> :w<CR>:!make run<CR>
map <F10> :syntax on<CR>
map <F11> :syntax off<CR>
map <F12> :set hlsearch!<CR>
function CComment()
let line = getline(".")
if line[0][0] == "/"
:s/\/\/ //
else
:s/^/\/\/ /
endif
endfunc
function CComment2()
let line = getline(".")
if line[0][0] == "/"
:s/\/\* //
:s/ \*\///
else
:s/^/\/\* /
:s/$/ \*\//
endif
endfunc
function SComment()
let line = getline(".")
if line[0][0] == "#"
:s/^# //
else
:s/^/# /
endif
endfunc
