scriptencoding utf-8             " Use UTF-8

set encoding=utf-8               " Default encoding should always be UTF-8
set nocompatible                 " Don't emulate vi's limitations
set tabstop=3                    " Use 3 spaces for tabs
set shiftwidth=3                 " Use 3 spaces for next line indent
set smarttab                     " Tab next line based on current line
set expandtab                    " Use spaces for tabs
set autoindent                   " Automatically indent next line if indented
set smartindent                  " Indent next line based on current line
set linebreak                    " Display long lines wrapped at word boundary
set incsearch                    " Enable incremental search
set ignorecase                   " Ignore case when searching
set infercase                    " Try to figure out the case when searching
set hlsearch                     " Highlight the search results
set ve=block                     " Visual Edit Blocking
set lazyredraw                   " Enable Lazy Redraw (faster macro execution)
set showmode                     " Show the current mode
set showmatch                    " Show matching brackets
set mat=5                        " Blink for 5 seconds
set wildmenu                     " Enable wildmenu
set wildmode=longest,full        " Match the longest and full matches
set wildignore=*.o,*~            " Always ignore these files
set scrolloff=3                  " Show 3 lines of context on vertical scroll
set sidescrolloff=2              " Show 2 columns of context on horizontal scroll
set whichwrap+=<,>,h,l           " Backspace and cursor keys wrap
set backspace=2                  " Normal backspace behavior
set nonumber                     " Do not display line numbers
set textwidth=80                 " Break lines at 80 characters
set showfulltag                  " Show full tags when doing completion
set hidden                       " Allow flipping of buffers without saving
set magic                        " Regular expression characters have special meaning
set mouse=a                      " Mouse enabled
" MiniBufferExplorer Settings
let g:miniBufExplMapWindowNavVim = 1
let g:miniBufExplMapWindowNavArrows = 1
let g:miniBufExplMapCTabSwitchBufs = 1
let g:miniBufExplModSelTarget = 1
"let g:miniBufExplForceSyntaxEnable = 1

if (v:version >= 700)
   set nospell                   " Disable spell checking by default
   set spelllang=en_us           " Spelling check language
endif

set title                        " Set a title on the terminal
set laststatus=2                 " Always display the status line
set shortmess=atI                " Enable short messages (press a key is annoying)
set statusline=Editing:\ %r%t%m\ %=Location:\ Line\ %l/%L\ \ Col:\ %c\ (%p%%)

set antialias                    " Antialias font rendering
set lsp=0                        " Increase spacing (easier to read)

" Set a nice bright colorscheme
if has("gui")
   colorscheme inkpot               " Set the colorscheme
   set background=light             " We use a light background here
else
   colorscheme zellner              " Set the colorscheme
   set background=dark              " We use a dark background here
endif

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

if has("folding")
   set nofoldenable              " Require user to fold
   set fillchars=fold:-          " Fold characters should be -

   " If window is greater than 90 characters, set a column for folds
   if has("eval")
      fun! <SID>WideFold()
         if winwidth(0) > 90
            setlocal foldcolumn=1
         else
            setlocal foldcolumn=0
         endif
      endfun

      if has("autocmd")
         autocmd BufEnter * :call <SID>WideFold()
      endif
   endif
endif

if has("eval")
   filetype on             " Detect filetype by extension
   filetype indent on      " Enable indents based on extensions
   filetype plugin on      " Load filetype plugins
endif

" Try to get more fancy % matching
if has("eval")
   runtime! macros/matchit.vim
endif

" Enable modelines only on secure vim
if (v:version == 603 && has("patch045")) || (v:version > 603)
   set modeline
else
   set nomodeline
endif

" Turn off search hilite when idle
if has("autocmd")
   autocmd CursorHold * nohls | redraw
endif

" Always refresh syntax from the start
if has("autocmd")
   autocmd BufEnter * syntax sync fromstart
endif

" Mutt does not like UTF-8 :-(
if has("autocmd")
   autocmd BufRead,BufNewFile *
      \ if &ft == 'mail' |
      \ set fileencoding=iso8859-1 |
      \ endif
endif

" subversion commit messages need not be backed up
if has("autocmd")
   autocmd BufRead svn-commit.tmp :setlocal nobackup
endif

" Detect procmail rules
if has("autocmd")
   autocmd BufRead procmailrc :setfiletype procmail
endif

" Disable case insensitivity for source files
if has("autocmd")
   autocmd BufEnter *
      \  if &filetype == 'c' ||
      \     &filetype == 'cs' ||
      \     &filetype == 'cpp' ||
      \     &filetype == 'java' |
      \        set noignorecase noinfercase |
      \  endif
endif

" Show trailing whitespace visually
" Shamelessly stolen from Ciaran McCreesh <ciaranm@gentoo.org>
if (&termencoding == "utf-8") || has("gui_running")
   if v:version >= 700
      set list listchars=tab:»·,trail:·,extends:…,nbsp:‗
   else
      set list listchars=tab:»·,trail:·,extends:…
   endif
else
   if v:version >= 700
      set list listchars=tab:>-,trail:.,extends:>,nbsp:_
   else
      set list listchars=tab:>-,trail:.,extends:>
   endif
endif

" Get rid of the annoying UI
if has("gui")
   set guioptions-=t    " Disable Menu tear-offs
   set guioptions-=T    " Disable the tool-bar
   set guioptions-=m    " Disable the menu
   set guioptions-=l
   set guioptions-=L
   set guioptions-=r    " Disable the scrollbar
   set guioptions-=R
endif

" Link the imports in JAVA sources
" messes up minibufexplorer's coloring => commented out (i don't do much java
" anyway
if has("autocmd")
   autocmd BufRead *.java set include=^#\s*import
   autocmd BufRead *.java set includeexpr=substitute(v:fname,'\\.','/','g')
endif

" ---- Content Generation ----
if has("autocmd")
   augroup content
      autocmd BufNewFile configure.{ac,in}
         \ 0put = 'dnl Process this file with autoconf to produce a configure script' |
         \ $put = '' |
         \ call setline(line('$'), 'AC_INIT(['. substitute(expand('%:p:h'),
         \     '^.\{-}/\([^/]\+\)\(/trunk\)\?$', '\1', '') . '], [0.0])') |
         \ $put = 'AC_PREREQ([2.5])' |
         \ $put = '' |
         \ $put = 'AC_CANONICAL_BUILD' |
         \ $put = 'AC_CANONICAL_HOST' |
         \ $put = 'AC_CANONICAL_TARGET' |
         \ $put = '' |
         \ $put = 'AC_CONFIG_HEADERS([config.h])' |
         \ $put = 'AC_CONFIG_SRCDIR([Makefile.am])' |
         \ $put = '' |
         \ $put = 'AM_INIT_AUTOMAKE([1.9])' |
         \ $put = '' |
         \ $put = 'dnl check for required programs' |
         \ $put = 'AC_PROG_INSTALL' |
         \ $put = 'AC_PROG_LN_S' |
         \ $put = 'AC_PROG_MAKE_SET' |
         \ $put = '' |
         \ $put = '' |
         \ $put = '' |
         \ $put = 'dnl Output' |
         \ $put = 'AC_OUTPUT([' |
         \ $put = '  Makefile' |
         \ $put = '  src/Makefile' |
         \ $put = '])' |
         \ $put = 'dnl vim: set sw=8 sts=8 noet :' |
         \ set sw=8 sts=8 noet |
         \ norm gg19jf]

      autocmd BufNewFile *.py
         \ 0put = '#!/usr/bin/env python' |
         \ 1put = '#-*- coding: utf-8 -*-' |
         \ $put = '' |
         \ $put = '' |
         \ $put = '# vim: set sw=3 tw=80 :' |
         \ norm ggjjjf]

      autocmd BufNewFile Makefile
         \ 0put = 'SOURCES = $(wildcard *.cxx)' |
         \ $put = 'OBJECTS = $(SOURCES:.cxx=.o)' |
         \ $put = '' |
         \ $put = 'EXENAME = a.out' |
         \ $put = '' |
         \ $put = 'DEFINES = -DDEBUG' |
         \ $put = 'INCLUDES = -I/usr/include' |
         \ $put = 'LIBRARIES =' |
         \ $put = '' |
         \ $put = 'CXX = g++' |
         \ $put = 'LDFLAGS = -Wl,-O1, -Wl,--as-needed' |
         \ $put = 'CXXFLAGS = -g -Wall -Werror -Wno-non-template-friend -ffast-math' |
         \ $put = '' |
         \ $put = 'CSCOPE = cscope' |
         \ $put = '' |
         \ $put = 'all: $(EXENAME)' |
         \ $put = '$(EXENAME): $(OBJECTS)' |
         \ $put = '	$(CXX) $(CXXFLAGS) $(LDFLAGS) $(DEFINES) $(INCLUDES) $(OBJECTS) $(LIBRARIES) -o $@' |
         \ $put = '' |
         \ $put = 'tags:' |
         \ $put = '	$(CSCOPE) -b' |
         \ $put = '' |
         \ $put = 'clean:' |
         \ $put = '	-rm -f *.o' |
         \ $put = '	-rm -f $(EXENAME)' |
         \ $put = '	-rm -f Makefile.dep' |
         \ $put = '' |
         \ $put = 'Makefile.dep:' |
         \ $put = '	$(CXX) -M $(CXXFLAGS) $(SOURCES) > Makefile.dep' |
         \ $put = '' | 
         \ $put = '.SUFFIXES: .o .cxx' | 
         \ $put = '' |
         \ $put = '.cxx.o:' |
         \ $put = '	$(CXX) $(CXXFLAGS) $(DEFINES) -c $<' |
         \ $put = '' |
         \ $put = '-include Makefile.dep' |
         \ norm ggjjjwwwf]

   augroup END
endif

" ---- cscope setup ----
if has('cscope') && filereadable("/usr/bin/cscope")
   " Search cscope and ctags, in that order
   set cscopetag
   set cscopetagorder=0

   set nocsverb
   if filereadable("cscope.out")
      cs add cscope.out
   endif
   set csverb
endif

" ---- Key Bindings ----

" Common building commands
if has("autocmd")
   autocmd FileType c,cpp nmap <silent> <F5> :silent set makeprg=make<CR>:w<CR>:make<CR>
   autocmd FileType c,cpp imap <silent> <F5> <C-O>:silent set makeprg=make<CR><C-O>:w<CR><C-O>:make<CR>

   autocmd FileType java nmap <silent> <F5> :silent set makeprg=ant<CR>:w<CR>:make<CR>
   autocmd FileType java imap <silent> <F5> <C-O>:silent set makeprg=ant<CR><C-O>:w<CR><C-O>:make<CR>

   autocmd FileType cs nmap <silent> <F5> :silent set makeprg=nant<CR>:w<CR>:make<CR>
   autocmd FileType cs imap <silent> <F5> <C-O>:silent set makeprg=nant<CR>:w<CR>:make<CR>

   autocmd FileType tex nmap <silent> <F5> :silent set makeprg=latex<CR>:w<CR>:make %<CR>
   autocmd FileType tex imap <silent> <F5> <C-O>:silent set makeprg=latex<CR><C-O>:w<C-O>:make %<CR>
   autocmd FileType tex nmap <silent> <C-F5> :silent set makeprg=pdflatex<CR>:w<CR>:make %<CR>
   autocmd FileType tex imap <silent> <C-F5> <C-O>:silent set makeprg=pdflatex<CR><C-O>:w<CR><C-O>:make %<CR>
endif

" Map <tab> to reformat the current line
if has("autocmd")
   autocmd FileType c,cs,cpp,java nmap <Tab> =0<CR>
endif

" Page using space
noremap <Space> <C-F>

" Default annoying shift maps
inoremap <S-Up> <C-o>gk
noremap  <S-Up> gk
inoremap <S-Down> <C-o>gj
noremap  <S-Down> gj

" Unhighlight on insert mode entry
" The next line breaks NiniBufExplorer for some reason... disabled ~quad341
"noremap i :nohls<CR>i

" Map F3 to nohls
nmap <silent> <F3> :silent nohls<CR>
imap <silent> <F3> <C-O>:silent nohls<CR>

" Map F12 to numbering
nmap <silent> <F12> :silent set number!<CR>
imap <silent> <F12> <C-O>:silent set number!<CR>

" Spell check can be annoying at times
nmap <silent> <F10> :silent set spell!<CR>
imap <silent> <F10> <C-O>:silent set spell!<CR>

" Don't force Column 0 for #
inoremap # X<BS>#

" jj, oh you want to get out of edit mode
inoremap jj <Esc>

" tab indents
vmap <silent> <Tab> >gv

" shift-tab un-indents
vmap <silent> <S-Tab> <gv

" ctrl-space for suggestions
inoremap <C-Space> <C-N>