set nocompatible        " Use Vim defaults (much better!)
set bs=2                " allow backspacing over everything in insert mode
set ai                 " always set autoindenting on
"set backup             " keep a backup file
set viminfo='20,\"50    " read/write a .viminfo file, don't store more
                        " than 50 lines of registers
set history=50          " keep 50 lines of command line history
set ruler               " show the cursor position all the time
set tabstop=4           " set the tab stop, duh!
set shiftwidth=4    " so C autoindent works right.
set nowrap

" Only do this part when compiled with support for autocommands
if has("autocmd")
  " In text files, always limit the width of text to 78 characters
  autocmd BufRead *.txt set tw=78
  " When editing a file, always jump to the last cursor position
  autocmd BufReadPost * if line("'\"") | exe "'\"" | endif
endif

" Don't use Ex mode, use Q for formatting
map Q gq

" Switch syntax highlighting on, when the terminal has colors
" Also switch on highlighting the last used search pattern.
if &t_Co > 2 || has("gui_running")
  syntax on
  "set hlsearch
endif

if has("autocmd")
 augroup cprog
  " Remove all cprog autocommands
  au!

  " When starting to edit a file:
  "   For C and C++ files set formatting of comments and set C-indenting on.
  "   For other files switch it off.
  "   Don't change the order, it's important that the line with * comes first.
  autocmd FileType *      set formatoptions=tcql nocindent comments&
  autocmd FileType c,cpp  set formatoptions=croql cindent comments=sr:/*,mb:*,el:*/,://
 augroup END

 augroup gzip
  " Remove all gzip autocommands
  au!

  " Enable editing of gzipped files
  "       read: set binary mode before reading the file
  "             uncompress text in buffer after reading
  "      write: compress file after writing
  "     append: uncompress file, append, compress file
  autocmd BufReadPre,FileReadPre        *.gz set bin
  autocmd BufReadPost,FileReadPost      *.gz let ch_save = &ch|set ch=2
  autocmd BufReadPost,FileReadPost      *.gz '[,']!gunzip
  autocmd BufReadPost,FileReadPost      *.gz set nobin
  autocmd BufReadPost,FileReadPost      *.gz let &ch = ch_save|unlet ch_save
  autocmd BufReadPost,FileReadPost      *.gz execute ":doautocmd BufReadPost " . expand("%:r")

  autocmd BufWritePost,FileWritePost    *.gz !mv <afile> <afile>:r
  autocmd BufWritePost,FileWritePost    *.gz !gzip <afile>:r

  autocmd FileAppendPre                 *.gz !gunzip <afile>
  autocmd FileAppendPre                 *.gz !mv <afile>:r <afile>
  autocmd FileAppendPost                *.gz !mv <afile> <afile>:r
  autocmd FileAppendPost                *.gz !gzip <afile>:r
 augroup END
endif

"if &term=="xterm"
"     set t_Co=8
"     set t_Sb=^[4%dm
"     set t_Sf=^[3%dm
"endif