-" Don't try to be like vi
set nocompatible
+set backspace=indent,eol,start
-" Backspace should work across lines
-set bs=2
-
-" Make vim aware of filetypes
-filetype plugin on
-
-
-" Read files from ~/.vim
-source ~/.vim/backup.vim
-source ~/.vim/state.vim
-source ~/.vim/display.vim
-source ~/.vim/mouse.vim
-source ~/.vim/indent.vim
-source ~/.vim/search.vim
-source ~/.vim/commands.vim
-source ~/.vim/commenter.vim
-if !filereadable(expand("~/.vim/abbrsout.vim"))
- !python ~/.vim/abbrs2vim.py
-endif
-source ~/.vim/abbrsout.vim
+
+set backup
+set backupdir=~/tmp/vimbak
+set backupcopy=yes
+silent exec "!mkdir -p ~/tmp/vimbak"
+silent exec "!find ~/tmp/vimbak -type f -mtime +3 -delete"
+
+
+syntax on
+filetype plugin indent on
+
+" restore position when opening files
+autocmd BufReadPost *
+ \ if line("'\"") >= 1 && line("'\"") <= line("$") && &ft !~# 'commit'
+ \ | exe "normal! g`\""
+ \ | endif
+
+" don't automatically continue comments on new lines
+autocmd BufNewFile,BufRead * setlocal formatoptions-=r
+
+
+" xterm mouse
+set mouse=a
+
+" xterm titles
+set title
+" filename (~/some/dir) (1 of 2) (hostname)
+set titlestring=%t%(\ %M%)%(\ (%{expand(\"%:~:h\")})%)%(\ %a%)\ (%{hostname()})
+set t_ts=\e]0;
+set t_fs=\a
+
+
+" show useful things on the status line
+set showmode
+set showcmd
+set ruler
+
+" display as much as possible of the last line, instead of @
+set display+=lastline
+
+" matching brackets
+set showmatch
+
+" auto-complete should work like bash
+set wildmode=longest,list
+
+" show one extra line when scrolling
+set scrolloff=1
+
+" decent searching
+set incsearch
+set ignorecase
+set smartcase
+set hlsearch
+
+
+" decent indentation
+set autoindent
+set copyindent
+set shiftround
+
+" spaces over tabs
+set expandtab
+set tabstop=8
+set softtabstop=4
+set shiftwidth=4
+
+" single indent for line continuations
+set cinoptions=+1s
+set cinoptions=(1s
+let g:pyindent_open_paren = &sw
+let g:pyindent_continue = &sw
+let g:vim_indent_cont = &sw
+
+" don't allow syntax/sh.vim to change my iskeyword setting
+let g:sh_noisk=1
+
+" single space after full stop
+set nojoinspaces
+
+" disable octal
+set nrformats-=octal
+
+
+nmap <C-n> :next<CR>
+nmap <C-p> :prev<CR>
+
+nmap <C-l> :nohlsearch<CR>:redraw!<CR>
+
+command SudoWrite call SudoWriteFunction()
+
+map <F8> :call ToggleSpelling()<CR>
+imap <F8> <C-o>:call ToggleSpelling()<CR>
+map <F9> :call InvShow()<CR>
+imap <F9> <C-o>:call InvShow()<CR>
+map <F10> :call WrapToggle()<CR>
+imap <F10> <C-o>:call WrapToggle()<CR>
+map <F11> :call PasteToggle()<CR>
+imap <F11> <C-o>:call PasteToggle()<CR>
+
+
+function ToggleSpelling()
+ if !exists("s:spell_check") || s:spell_check == 0
+ echo "Spell check on"
+ let s:spell_check = 1
+ setlocal spell spelllang=en_au
+ else
+ echo "Spell check off"
+ let s:spell_check = 0
+ setlocal spell spelllang=
+ endif
+endfunction
+
+function WrapToggle()
+ if &wrap
+ set nowrap
+ echo "Word wrap off"
+ else
+ set wrap
+ echo "Word wrap on"
+ endif
+endfunction
+
+function InvShow()
+ if &list
+ echo "Invisible characters off"
+ set nolist
+ else
+ echo "Invisible characters on"
+ set listchars=tab:.\ ,trail:!
+ set list
+ endif
+endfunction
+
+function SudoWriteFunction()
+ :w !sudo tee %
+ :e!
+endfunction
+
+function PasteToggle()
+ if &paste
+ set nopaste
+ echo "Paste mode disabled"
+ else
+ set paste
+ echo "Paste mode enabled"
+ endif
+endfunction
+
+
+" typos
+command WQA :wqa
+command WqA :wqa
+command WQa :wqa
+command Wqa :wqa
+command WA :wa
+command Wa :wa
+command WQ :wq
+command Wq :wq
+command W :w
+command Wn :wn
+command WN :wn
+command Wp :wp
+command WP :wp
+command QA :qa
+command Qa :qa
+command Q :q