" Use Vim settings, rather then Vi settings (much better!).
" This must be first, because it changes other options as a side effect.
set nocompatible

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 bs=2                        " always backspace
set fo=cqrt                     " smart formatting of comments
map Q gq                        " Don't use Ex mode, use Q for formatting
set hlsearch                    " Highlihting the last used search pattern

" set mouse=a                     " Use the mouse in all modes
set mousemodel=popup            " Turn on the popup menu
set mousefocus                  " Use the mouse to focus windows
set mousehide                   " Hide the mouse cursor when the user types
" set selectmode=mouse,key,cmd  " Use both mouse and shift keys to select

set pastetoggle=<F10>

" Turn on the mouse wheel
" TODO: This doesn't work?
" map <M-Esc>[62~ <MouseDown>
" map! <M-Esc>[62~ <MouseDown>
" map <M-Esc>[63~ <MouseUp>
" map! <M-Esc>[63~ <MouseUp>
" map <M-Esc>[64~ <S-MouseDown>
" map! <M-Esc>[64~ <S-MouseDown>
" map <M-Esc>[65~ <S-MouseUp>
" map! <M-Esc>[65~ <S-MouseUp>
" map <Esc>[M# <MouseDown>:let k=getchar()
:let k=getchar()
" map! <Esc>[M# <MouseDown><Esc>:let k=getchar()
:let k=getchar()
a
" map <Esc>[M$ <MouseUp>:let k=getchar()
:let k=getchar()
" map! <Esc>[M$ <MouseUp><Esc>:let k=getchar()
:let k=getchar()
a
" map <Esc>[M  <MouseUp>
" map! <Esc>[M  <MouseUp>
" map <Esc>[M3 <S-MouseDown>
" map! <Esc>[M3 <S-MouseDown>
" map <Esc>[M4 <S-MouseUp>
" map! <Esc>[M4 <S-MouseUp>
" map <Esc>[M0 <S-MouseUp>
" map! <Esc>[M0 <S-MouseUp>

" Set misc. gvim options
set guifont=grvga

" Make p in Visual mode replace the selected text with the "" register.
vnoremap p <Esc>:let current_reg = @"<CR>gvdi<C-R>=current_reg<CR><Esc>

if has("autocmd")
  " In text files, always limit the width of text to 78 characters
  au BufRead *.txt set tw=78

  " Do some extra syntax stuff for .cpp files
  au! Syntax cpp source ~/.cpp.vim

  " Set .ipp and .idl files to .cpp style
  au BufEnter,BufRead *.ipp set ft=cpp
  au BufEnter,BufRead *.idl set ft=cpp
  au BufEnter,BufRead *.swig set ft=cpp
  au BufEnter,BufRead *.i set ft=cpp
  au BufEnter,BufRead *.cxx set ft=cpp

  " When editing a file, always jump to the last cursor position.
  " This must be after the uncompress commands.
  au BufReadPost * if line("'\"") && line("'\"") <= line("$") | exe "normal `\"" | endif

  " Add a file explorer
  if filereadable("$VIMRUNTIME/macros/explorer.vim")
    source $VIMRUNTIME/macros/explorer.vim
  endif

  " Do indenting
  " if filereadable("$VIMRUNTIME/indent.vim")
  "   source $VIMRUNTIME/indent.vim
  " endif

  " Make sure we use tabs with Makefiles
  au BufEnter ?akefile* set noet

  " Only use C-style indenting for C/C++ files
  au FileType c,cpp,java,idl,swig,i,yxx set cin
endif

if has("syntax")
  syntax on                     " Syntax highlighting
endif

" C-style comment-in and comment-out
map ,q 0i/* <ESC>A */<ESC>j
map ,Q 0xxx$xxxj

" Some programming shortcuts
" TODO: These don't work with Ctrl-O
map ,if koif()<CR>{<CR>}<ESC>kk$hhi
map ,for kofor(;;)<CR>{<CR>}<ESC>kk$hhi
" map ,elif oslse<CR>{<CR><ESC>O

" Map the delete key
map <ESC>[3~ x

" Set indenting options
set ts=4
set sw=4
set et
set cino=g0,t0,+2,(4,u4,)
set smartindent

" Here are the colors
hi normal ctermfg=grey ctermbg=black guifg=grey guibg=black
hi comment ctermfg=darkcyan ctermbg=black
hi visual guifg=grey guibg=black
hi statement ctermfg=darkgreen ctermbg=black gui=none cterm=none
hi search gui=none cterm=none ctermfg=black ctermbg=cyan guifg=black guibg=cyan
hi constant gui=none cterm=none guifg=magenta3
set background=light