"
" $Id: config/laptop/vim/vimrc 1167 2012-07-12 23:26:30Z gjb $
" global settings
syntax on
set background=dark
set number
set ruler
set textwidth=78
set nomodeline
set autoindent
set formatoptions=tcqn21
set shiftwidth=4
set softtabstop=4
set tabstop=8
set spelllang=en
set nocompatible
if filereadable("$HOME/.vim/plugin/matchit.vim")
    source $HOME/.vim/plugin/matchit.vim
endif
:filetype plugin on
:filetype plugin indent on

if has("autocmd")
    au BufNewFile,BufRead *.rb call Set_Ruby()
    au BufNewFile,BufRead *.sh call Set_Shell()
    au BufNewFile,BufRead *.cf call Set_Cfengine()
    au BufNewFile,BufRead *.php,*.html,*.hml,*.css,*.js,*.textile call Set_WWW()
    au BufNewFile,BufRead *.css call Set_CSS()
    au BufNewFile,BufRead *.js call Set_JavaScript()
    au BufNewFile,BufRead *.sgml,*.ent,*.xsl,*.xml,*.html call Set_SGML()
    au BufNewFile,BufRead *.[1-9] call ShowSpecial()
    au BufNewFile,BufRead Makefile,Makefile.inc*,*.mk set ft=make
    au BufNewFile,BufRead Makefile,Makefile.inc*,*.mk call ShowSpecial()
    au BufNewFile,BufRead *-mail,*.mail call Set_Mutt()
    au BufNewFile,BufRead *report*.txt,*-mail,*.mail set ft=mail
    au FileType mail,tex call Set_Mutt()
    au BufNewFile,BufRead .*.procmailrc,procmail.rc set filetype=procmail
    au BufNewFile,BufRead mailfilter,.mailfilter set filetype=perl
    au BufNewFile,BufRead .*.muttrc set filetype=muttrc
    au BufNewFile,BufRead *.*mutt*,*muttrc,mutt-* set filetype=muttrc
    au BufNewFile,BufRead mutt-nucleus-* set filetype=mail
    au BufNewFile,BufRead *.c,*.cpp,*.h call Set_C()
    au BufNewFile,BufRead *-pf.conf set ft=pf syn=pf
    au BufNewFile,BufRead *wiki set ft=moin syn=moin
endif " has(autocmd)

function Set_Ruby()
    setlocal textwidth=70
    return 0
endfunction " Set_Ruby()

function Set_C()
    set smartindent
    set autoindent
    set cindent
    set cinoptions=(4200,u4200,+0.5s,*500,:0,t0,U4200
    set indentexpr=IgnoreParenIndent()
    set indentkeys=0{,0}},0),:,0#,!^F,o,O,e
    set noexpandtab
    set shiftwidth=8
    set tabstop=8
    set softtabstop=8
    set textwidth=80
    return 0
endfunction " Set_C()

"" Ignore indents caused by parentheses in FreeBSD style.
function! IgnoreParenIndent()
    let indent = cindent(v:lnum)

    if indent > 4000
        if cindent(v:lnum - 1) > 4000
            return indent(v:lnum - 1)
        else
            return indent(v:lnum - 1) + 4
        endif
    else
        return (indent)
    endif
endfun

function Set_Shell()
    setlocal softtabstop=8
    setlocal shiftwidth=8
    setlocal tabstop=8
    setlocal softtabstop=8
    "call ShowSpecial()
    return 0
endfunction

function Set_Cfengine()
    setlocal filetype=cf3
    setlocal noautoindent
    setlocal nosmartindent
    setlocal softtabstop=8
    setlocal shiftwidth=8
    setlocal tabstop=8
    setlocal noexpandtab
    "setlocal syntax=cf3
    return 0
endfunction

function Set_WWW()
    setlocal autoindent
    "setlocal smartindent
    setlocal textwidth=78
    setlocal tabstop=8
    setlocal softtabstop=4
    setlocal shiftwidth=4
    setlocal syntax=php.html
    setlocal ft=php.html
    return 0
endfunction " Set_WWW()

function Set_CSS()
    setlocal ruler
    setlocal textwidth=78
    setlocal tabstop=4
    setlocal syntax=css
    setlocal ft=css
    return 0
endfunction " Set_CSS()

function Set_JavaScript()
    setlocal ruler
    setlocal textwidth=78
    setlocal tabstop=4
    setlocal syntax=javascript
    setlocal ft=javascript
    return 0
endfunction " Set_JavaScript()

function Set_SGML()
    setlocal number
    syn match sgmlSpecial "&[^;]*;"
    setlocal syntax=sgml
    setlocal filetype=xml
    setlocal shiftwidth=2
    setlocal textwidth=70
    setlocal tabstop=8
    setlocal softtabstop=2
    setlocal formatprg="fmt -p"
    setlocal autoindent
    setlocal smartindent
    :map P gqj
    :map T :s/        /	/<CR>
    call ShowSpecial()
    call Set_Highlights()
    return 0
endfunction " Set_SGML()

function Set_Highlights()
    highlight OverLength ctermbg=red ctermfg=white guibg=#592929
    match OverLength /\%71v.\+/
    return 0
endfunction

function Set_Mutt()
    setlocal textwidth=72
    setlocal noruler
    setlocal nonumber
    setlocal spell
    return 0
endfunction " Set_Mutt()

function ShowSpecial()
    setlocal list listchars=tab:>>,trail:*,eol:$
    hi nontext ctermfg=red
    return 0
endfunction " ShowSpecial()

" wraps and quotes long lines
:map Z omzk!$fmt
2x:.,'zs/^/> /
'zdd

:map ;bc o----------- begin commit message -----------

:map ;ec o------------ end commit message ------------

:map ;bb o--------------------- begin quoted text ---------------------

:map ;ee o---------------------- end quoted text ----------------------