code.delx.au - dotfiles/blob - .vimrc

   1 set nocompatible
   2 set backspace=indent,eol,start
   3
   4
   5 set backup
   6 set backupdir=~/tmp/vimbak
   7 set backupcopy=yes
   8 silent exec "!mkdir -p ~/tmp/vimbak"
   9 silent exec "!find ~/tmp/vimbak -type f -mtime +3 -delete"
  10
  11
  12 syntax on
  13 filetype plugin indent on
  14
  15 " restore position when opening files
  16 autocmd BufReadPost *
  17     \ if line("'\"") >= 1 && line("'\"") <= line("$") && &ft !~# 'commit'
  18     \ |   exe "normal! g`\""
  19     \ | endif
  20
  21 " don't automatically continue comments on new lines
  22 autocmd BufNewFile,BufRead * setlocal formatoptions-=r
  23
  24
  25 " xterm mouse
  26 set mouse=a
  27
  28 " xterm titles
  29 set title
  30 " filename (~/some/dir) (1 of 2) (hostname)
  31 set titlestring=%t%(\ %M%)%(\ (%{expand(\"%:p:~:h\")})%)%(\ %a%)\ (%{hostname()})
  32 set t_ts=\e]0;
  33 set t_fs=\a
  34
  35
  36 " show useful things on the status line
  37 set showmode
  38 set showcmd
  39 set ruler
  40
  41 " display as much as possible of the last line, instead of @
  42 set display+=lastline
  43
  44 " matching brackets
  45 set showmatch
  46
  47 " auto-complete should work like bash
  48 set wildmode=longest,list
  49
  50 " show one extra line when scrolling
  51 set scrolloff=1
  52
  53 " decent searching
  54 set incsearch
  55 set ignorecase
  56 set smartcase
  57 set hlsearch
  58
  59
  60 " decent indentation
  61 set autoindent
  62 set copyindent
  63 set shiftround
  64
  65 " spaces over tabs
  66 set expandtab
  67 set tabstop=8
  68 set softtabstop=4
  69 set shiftwidth=4
  70
  71 " single indent for line continuations
  72 set cinoptions=+1s
  73 set cinoptions=(1s
  74 let g:pyindent_open_paren = &sw
  75 let g:pyindent_continue = &sw
  76 let g:vim_indent_cont = &sw
  77
  78 " don't allow syntax/sh.vim to change my iskeyword setting
  79 let g:sh_noisk=1
  80
  81 " single space after full stop
  82 set nojoinspaces
  83
  84 " disable octal
  85 set nrformats-=octal
  86
  87
  88 nmap <C-n> :next<CR>
  89 nmap <C-p> :prev<CR>
  90
  91 nmap <C-l> :nohlsearch<CR>:redraw!<CR>
  92
  93 command SudoWrite call SudoWriteFunction()
  94
  95 map <F8> :call ToggleSpelling()<CR>
  96 imap <F8> <C-o>:call ToggleSpelling()<CR>
  97 map <F9> :call InvShow()<CR>
  98 imap <F9> <C-o>:call InvShow()<CR>
  99 map <F10> :call WrapToggle()<CR>
 100 imap <F10> <C-o>:call WrapToggle()<CR>
 101 map <F11> :call PasteToggle()<CR>
 102 imap <F11> <C-o>:call PasteToggle()<CR>
 103
 104
 105 function ToggleSpelling()
 106     if !exists("s:spell_check") || s:spell_check == 0
 107         echo  "Spell check on"
 108         let s:spell_check = 1
 109         setlocal spell spelllang=en_au
 110     else
 111         echo "Spell check off"
 112         let s:spell_check = 0
 113         setlocal spell spelllang=
 114     endif
 115 endfunction
 116
 117 function WrapToggle()
 118     if &wrap
 119         set nowrap
 120         echo "Word wrap off"
 121     else
 122         set wrap
 123         echo "Word wrap on"
 124     endif
 125 endfunction
 126
 127 function InvShow()
 128     if &list
 129         echo  "Invisible characters off"
 130         set nolist
 131     else
 132         echo "Invisible characters on"
 133         set listchars=tab:.\ ,trail:!
 134         set list
 135     endif
 136 endfunction
 137
 138 function SudoWriteFunction()
 139     :w !sudo tee %
 140     :e!
 141 endfunction
 142
 143 function PasteToggle()
 144     if &paste
 145         set nopaste
 146         echo "Paste mode disabled"
 147     else
 148         set paste
 149         echo "Paste mode enabled"
 150     endif
 151 endfunction
 152
 153
 154 " typos
 155 command WQA :wqa
 156 command WqA :wqa
 157 command WQa :wqa
 158 command Wqa :wqa
 159 command WA :wa
 160 command Wa :wa
 161 command WQ :wq
 162 command Wq :wq
 163 command W :w
 164 command Wn :wn
 165 command WN :wn
 166 command Wp :wp
 167 command WP :wp
 168 command QA :qa
 169 command Qa :qa
 170 command Q :q
 171