set nocompatible
set tags=~/.tags

" display
" ----------------------
set number
set ruler
set cmdheight=2
set laststatus=2
set statusline=%<%f\ %m%r%h%w%{'['.(&fenc!=''?&fenc:&enc).']['.&ff.']'}%=%l,%c%V%8P
set title
set linespace=0
set wildmenu
set showcmd
"set textwidth=78
"set columns=100
"set lines=150

" syntax color
" ---------------------
syntax on
colorscheme ron
highlight LineNr ctermfg=darkgrey

" search
" ----------------------
set ignorecase
set smartcase
set wrapscan
set hlsearch

" edit
" ---------------------
set autoindent
set cindent
set showmatch
set backspace=indent,eol,start
set clipboard=unnamed
set guioptions+=a
set pastetoggle=<F12>

" tab
" --------------------
set tabstop=4
set expandtab
set smarttab
set shiftwidth=4
set shiftround
set nowrap

" keymap
" --------------------
set bioskey
set timeout
set timeoutlen=500
 
" move
inoremap <C-o> <Home>
inoremap <C-e> <End>
inoremap <C-h> <Left>
inoremap <C-j> <Down>
inoremap <C-k> <Up>
inoremap <C-l> <Right>
 
" date/time
inoremap <Leader>date <C-R>=strftime('%Y/%m/%d (%a)')<CR>
inoremap <Leader>time <C-R>=strftime('%H:%M')<CR>
inoremap <Leader>w3cd <C-R>=strftime('%Y-%m-%dT%H:%M:%S+09:00')<CR>
 
" text-edit
inoremap <C-d> <Del>
noremap <CR> i<CR><ESC>
 
" brackets"
inoremap {} {}<LEFT>
inoremap [] []<LEFT>
inoremap () ()<LEFT>
inoremap "" ""<LEFT>
inoremap '' ''<LEFT>
inoremap <> <><LEFT>
inoremap []5 [% %]<LEFT><LEFT><LEFT>
 
" search
nnoremap n nzz
nnoremap N Nzz
nnoremap * *zz
nnoremap # #zz
nnoremap g* g*zz
nnoremap g# g#zz
 
" window
nnoremap <silent> <C-x>1 :only<CR>
nnoremap <silent> <C-x>2 :sp<CR>
nnoremap <silent> <C-x>3 :vsp<CR>
 
" buffer
nnoremap <silent> bb :b#<CR>
nnoremap <silent> bp :bp<CR>
nnoremap <silent> bn :bn<CR>
nnoremap <silent> bd :bd<CR>
nnoremap ls :ls<CR>:b
 
" omni
"function InsertTabWrapper()
"    if pumvisible()
"        return "\<c-n>"
"    endif
"    let col = col('.') - 1
"    if !col || getline('.')[col - 1] !~ '\k\|<\|/'
"        return "\<tab>"
"    elseif exists('&omnifunc') && &omnifunc == ''
"        return "\<c-n>"
"    else
"        return "\<c-x>\<c-o>"
"    endif
"endfunction
"inoremap <tab> <c-r>=InsertTabWrapper()<cr>


" backup
" --------------------
set backup
set backupdir=~/vim_backup
set swapfile
set directory=~/vim_swap




"
" ------------------------------------------------
" encoding
" > http://www.kawaz.jp/pukiwiki/?vim
" ------------------------------------------------
"
set encoding=euc-jp
set fileencodings=iso-2022-jp,sjis,utf8

if has('iconv')
  let s:enc_euc = 'euc-jp'
  let s:enc_jis = 'iso-2022-jp'
  " iconvがeucJP-msに対応しているかをチェック
  if iconv("\x87\x64\x87\x6a", 'cp932', 'eucjp-ms') ==# "\xad\xc5\xad\xcb"
    let s:enc_euc = 'eucjp-ms'
    let s:enc_jis = 'iso-2022-jp-3'
  " iconvがJISX0213に対応しているかをチェック
  elseif iconv("\x87\x64\x87\x6a", 'cp932', 'euc-jisx0213') ==# "\xad\xc5\xad\xcb"
    let s:enc_euc = 'euc-jisx0213'
    let s:enc_jis = 'iso-2022-jp-3'
  endif
  " fileencodingsを構築
  if &encoding ==# 'utf-8'
    let s:fileencodings_default = &fileencodings
    let &fileencodings = s:enc_jis .','. s:enc_euc .',cp932'
    let &fileencodings = &fileencodings .','. s:fileencodings_default
    unlet s:fileencodings_default
  else
    let &fileencodings = &fileencodings .','. s:enc_jis
    set fileencodings+=utf-8,ucs-2le,ucs-2
    if &encoding =~# '^\(euc-jp\|euc-jisx0213\|eucjp-ms\)$'
      set fileencodings+=cp932
      set fileencodings-=euc-jp
      set fileencodings-=euc-jisx0213
      set fileencodings-=eucjp-ms
      let &encoding = s:enc_euc
      let &fileencoding = s:enc_euc
    else
      let &fileencodings = &fileencodings .','. s:enc_euc
    endif
  endif
  " 定数を処分
  unlet s:enc_euc
  unlet s:enc_jis
endif

" 日本語を含まない場合は fileencoding に encoding を使うようにする
if has('autocmd')
  function! AU_ReCheck_FENC()
    if &fileencoding =~# 'iso-2022-jp' && search("[^\x01-\x7e]", 'n') == 0
      let &fileencoding=&encoding
    endif
  endfunction
  autocmd BufReadPost * call AU_ReCheck_FENC()
endif
"
" ------------------------------------------------
" encoding
" > http://www.kawaz.jp/pukiwiki/?vim
" ------------------------------------------------
"
set encoding=euc-jp
set fileencodings=iso-2022-jp,sjis,utf8

if has('iconv')
  let s:enc_euc = 'euc-jp'
  let s:enc_jis = 'iso-2022-jp'
  " iconvがeucJP-msに対応しているかをチェック
  if iconv("\x87\x64\x87\x6a", 'cp932', 'eucjp-ms') ==# "\xad\xc5\xad\xcb"
    let s:enc_euc = 'eucjp-ms'
    let s:enc_jis = 'iso-2022-jp-3'
  " iconvがJISX0213に対応しているかをチェック
  elseif iconv("\x87\x64\x87\x6a", 'cp932', 'euc-jisx0213') ==# "\xad\xc5\xad\xcb"
    let s:enc_euc = 'euc-jisx0213'
    let s:enc_jis = 'iso-2022-jp-3'
  endif
  " fileencodingsを構築
  if &encoding ==# 'utf-8'
    let s:fileencodings_default = &fileencodings
    let &fileencodings = s:enc_jis .','. s:enc_euc .',cp932'
    let &fileencodings = &fileencodings .','. s:fileencodings_default
    unlet s:fileencodings_default
  else
    let &fileencodings = &fileencodings .','. s:enc_jis
    set fileencodings+=utf-8,ucs-2le,ucs-2
    if &encoding =~# '^\(euc-jp\|euc-jisx0213\|eucjp-ms\)$'
      set fileencodings+=cp932
      set fileencodings-=euc-jp
      set fileencodings-=euc-jisx0213
      set fileencodings-=eucjp-ms
      let &encoding = s:enc_euc
      let &fileencoding = s:enc_euc
    else
      let &fileencodings = &fileencodings .','. s:enc_euc
    endif
  endif
  " 定数を処分
  unlet s:enc_euc
  unlet s:enc_jis
endif

" 日本語を含まない場合は fileencoding に encoding を使うようにする
if has('autocmd')
  function! AU_ReCheck_FENC()
    if &fileencoding =~# 'iso-2022-jp' && search("[^\x01-\x7e]", 'n') == 0
      let &fileencoding=&encoding
    endif
  endfunction
  autocmd BufReadPost * call AU_ReCheck_FENC()
endif



"
" http://nanasi.jp/articles/vim/bufonly_vim.html#id4
"
" -----------------------------------------------------------------------
" BufOnly.vim  -  Delete all the buffers except the current/named buffer.
"
" Copyright November 2003 by Christian J. Robinson <infynity@onewest.net>
"
" Distributed under the terms of the Vim license.  See ":help license".
"
" Usage:
"
" :Bonly / :BOnly / :Bufonly / :BufOnly [buffer]
"
" Without any arguments the current buffer is kept.  With an argument the
" buffer name/number supplied is kept.
" -----------------------------------------------------------------------
"

command! -nargs=? -complete=buffer -bang Bonly
    \ :call BufOnly('<args>', '<bang>')
command! -nargs=? -complete=buffer -bang BOnly
    \ :call BufOnly('<args>', '<bang>')
command! -nargs=? -complete=buffer -bang Bufonly
    \ :call BufOnly('<args>', '<bang>')
command! -nargs=? -complete=buffer -bang BufOnly
    \ :call BufOnly('<args>', '<bang>')

function! BufOnly(buffer, bang)
    if a:buffer == ''
        " No buffer provided, use the current buffer.
        let buffer = bufnr('%')
    elseif (a:buffer + 0) > 0
        " A buffer number was provided.
        let buffer = bufnr(a:buffer + 0)
    else
        " A buffer name was provided.
        let buffer = bufnr(a:buffer)
    endif

    if buffer == -1
        echohl ErrorMsg
        echomsg "No matching buffer for" a:buffer
        echohl None
        return
    endif

    let last_buffer = bufnr('$')

    let delete_count = 0
    let n = 1
    while n <= last_buffer
        if n != buffer && buflisted(n)
            if a:bang == '' && getbufvar(n, '&modified')
                echohl ErrorMsg
                echomsg 'No write since last change for buffer'
                            \ n '(add ! to override)'
                echohl None
            else
                silent exe 'bdel' . a:bang . ' ' . n
                if ! buflisted(n)
                    let delete_count = delete_count+1
                endif
            endif
        endif
        let n = n+1
    endwhile

    if delete_count == 1
        echomsg delete_count "buffer deleted"
    elseif delete_count > 1
        echomsg delete_count "buffers deleted"
    endif

endfunction



"
" ---------------------------------------------------------
" closetag.vim
"  - http://nanasi.jp/articles/vim/closetag_vim.html
"  - http://www.vim.org/scripts/script.php?script_id=13
"  - For insert mode, "Ctrl-_"
" ---------------------------------------------------------
"
:let g:closetag_html_style=1
au Filetype html,xml,xsl,ant source $VIMRUNTIME/macros/closetag.vim



"
" ----------------------------------------------------------------
" NERD_tree.vim
"  - http://vim.sourceforge.net/scripts/script.php?script_id=1658
" ----------------------------------------------------------------
"
nnoremap ntree :NERDTreeToggle<CR>


"
" -------------------------------------------------------------------
" HTML Key Mappings for Typing Character Codes
"
" |--------------------------------------------------------------------
" |Keys     |Insert   |For  |Comment
" |---------|---------|-----|-------------------------------------------
" |\&       |&amp;    |&    |ampersand
" |\<       |&lt;     |<    |less-than sign
" |\>       |&gt;     |>    |greater-than sign
" |\.       |&middot; |・   |middle dot (decimal point)
" |\?       |&#8212;  |?    |em-dash
" |\2       |&#8220;  |“   |open curved double quote
" |\"       |&#8221;  |”   |close curved double quote
" |\`       |&#8216;  |‘   |open curved single quote
" |\'       |&#8217;  |’   |close curved single quote (apostrophe)
" |\`       |`        |`    |OS-dependent open single quote
" |\'       |'        |'    |OS-dependent close or vertical single quote
" |\<Space> |&nbsp;   |     |non-breaking space
" |---------------------------------------------------------------------
"
" > http://www.stripey.com/vim/html.html
"
"
autocmd BufEnter * if &filetype == "html" | call MapHTMLKeys() | endif
function! MapHTMLKeys(...)
  if a:0 == 0 || a:1 != 0
    inoremap \\ \
    inoremap \& &amp;
    inoremap \< &lt;
    inoremap \> &gt;
    inoremap \. ・
    inoremap \- &#8212;
    inoremap \<Space> &nbsp;
    inoremap \` &#8216;
    inoremap \' &#8217;
    inoremap \2 &#8220;
    inoremap \" &#8221;
    autocmd! BufLeave * call MapHTMLKeys(0)
  else
    iunmap \\
    iunmap \&
    iunmap \<
    iunmap \>
    iunmap \-
    iunmap \<Space>
    iunmap \`
    iunmap \'
    iunmap \2
    iunmap \"
    autocmd! BufLeave *
  endif " test for mapping/unmapping
endfunction " MapHTMLKeys()