Post syntax highlighted code in Drupal

" set 256 color scheme for terminial use
set term=xterm-256color
"colors desert256
"let xterm16_brightness = 'default'     " Change if needed
let xterm16_colormap = 'allblue'       " Change if needed
"let xterm16_colormap = 'soft'       " Change if needed
colors xterm16
"colors pyte

" REQUIRED. This makes vim invoke latex-suite when you open a tex file.
filetype plugin on

" IMPORTANT: win32 users will need to have 'shellslash' set so that latex
" can be called correctly.
set shellslash

" IMPORTANT: grep will sometimes skip displaying the file name if you
" search in a singe file. This will confuse latex-suite. Set your grep
" program to alway generate a file-name.
set grepprg=grep\ -nH\ \$*

" OPTIONAL: This enables automatic indentation as you type.
filetype indent on

" TIP: if you write your \label's as \label{fig:something}, then if you
" type in \ref{fig: and press <C-n> you will automatically cycle through
" all the figure labels. Very useful!
set iskeyword+=:

" so .tex file will always be recognized as Latex.
let g:tex_flavor = "latex"

" this is mostly a matter of taste. but LaTeX looks good with just a bit
" of indentation.
set tabstop=2
set shiftwidth=2
set expandtab 

set autoindent
set smartindent

" matching brackets
set showmatch

" show cursor position
set ruler

" minibufexpl setting
let BufExplMapWindowNavVim = 1
let g:miniBufExplMapWindowNavArrows = 1
let g:miniBufExplMapCTabSwitchBufs = 1
let g:miniBufExplModSelTarget = 1

"set paste Mode On/Off
map <F11> :call Paste_on_off()<CR>
set pastetoggle=<F11>
let paste_mode = 0 " 0 = normal, 1 = paste
func! Paste_on_off()
  if g:paste_mode == 0
    set paste
    let g:paste_mode = 1
  else
    set nopaste
    let g:paste_mode = 0
  endif
  return
endfunc

" spell checking on/off
map <F10> :call Spell_on_off()<CR>
let spell_mode = 0
func! Spell_on_off()
  if g:spell_mode == 0
    setlocal spell spelllang=en_us
    let g:spell_mode = 1
  else 
    setlocal nospell
    let g:spell_mode = 0
  endif
  return
endfunc

" post blog entry to my Drupal site
" Use :e blog/nodeID_which_is_digits to open an existing entry for editting;
"     For example :e blog/12
" Use :e blog/anything_other_than_digits to open a new entry for editing
"     For example :e blog/blah
" Use :w to post it.
" Use :w blog/anything to post a file as a new blog entry

python << EOF

strUserName = 'secret'
strPassword = 'secret'
strDrupal = 'https://yyhh.org'

import vim
import xmlrpclib
import re

def PostBlog():

#
  # If first line contains a blog entry ID then edit existing post,
  # otherwise write a new one.
  #
  nFirstLine = 0
  strID = vim.current.buffer[0]
  if not re.match( '^\d+\$', strID):
    strID = ''
  else:
    nFirstLine = 1

strTitle = vim.current.buffer[nFirstLine]
  strText = "\n".join( vim.current.buffer[nFirstLine+1:])

oDrupal = xmlrpclib.ServerProxy( strDrupal + '/xmlrpc.php')

oPost = { 'title': strTitle, 'description': strText}

if strID == '':
    strID = oDrupal.metaWeblog.newPost( 'blog', strUserName, strPassword, oPost, True)
  else:
    bSuccess = oDrupal.metaWeblog.editPost( strID, strUserName, strPassword, oPost, True)

print "Posted entry %s" % strID

#
  # Don't intend to write posts to disk so unmodify the buffer and
  # allow easy quit from VIM.
  #
  vim.command( 'set nomodified')

def ReadBlog( strID ):

  #
  # So html plugin is automatically enabled for editing the post
  # with auto-completion and syntax highlighting
  #
  vim.command('setfiletype html')

if not strID.isdigit():
    print "New blog entry"
    return

oDrupal = xmlrpclib.ServerProxy( strDrupal + '/xmlrpc.php')

oBlog = oDrupal.metaWeblog.getPost( strID, strUserName, strPassword )

vim.current.buffer[:] = []
  vim.current.buffer[0] = strID
  vim.current.buffer.append( oBlog['title'])
  vim.current.buffer.append( '')
  for strLine in oBlog['description'].split('\n'):
    vim.current.buffer.append( strLine)

EOF

:au BufWriteCmd blog/* py PostBlog() 
:au BufReadCmd blog/* py ReadBlog(vim.eval("expand('<afile>:t')"))

syntax on