syntax on
color desert

set title

set mouse=a
set mousem=extend
set tabstop=4
set shiftwidth=4

" autocmd BufRead mutt* set textwidth=76

set guifont=LucidaTypewriter\ 8

" Transparent editing of gpg encrypted files.
" Placed Public Domain by Wouter Hanegraaff <wouter@blub.net>
" (asc support and sh -c"..." added by Osamu Aoki)
augroup aencrypted
    au!

    " First make sure nothing is written to ~/.viminfo while editing
    " an encrypted file.
    autocmd BufReadPre,FileReadPre      *.asc set viminfo=
    " We don't want a swap file, as it writes unencrypted data to disk
    autocmd BufReadPre,FileReadPre      *.asc set noswapfile
    " Switch to binary mode to read the encrypted file
    autocmd BufReadPre,FileReadPre      *.asc set bin
    autocmd BufReadPre,FileReadPre      *.asc let ch_save = &ch|set ch=2
    autocmd BufReadPost,FileReadPost    *.asc '[,']!sh -c "gpg --decrypt 2> /dev/null"
    " Switch to normal mode for editing
    autocmd BufReadPost,FileReadPost    *.asc set nobin
    autocmd BufReadPost,FileReadPost    *.asc let &ch = ch_save|unlet ch_save
    autocmd BufReadPost,FileReadPost    *.asc execute ":doautocmd BufReadPost " . expand("%:r")

    " Convert all text to encrypted text before writing
    autocmd BufWritePre,FileWritePre    *.asc   '[,']!sh -c "gpg --default-recipient-self -ae 2>/dev/null"
    " Undo the encryption so we are back in the normal text, directly
    " after the file has been written.
    autocmd BufWritePost,FileWritePost    *.asc   u
augroup END
augroup bencrypted
    au!

    " First make sure nothing is written to ~/.viminfo while editing
    " an encrypted file.
    autocmd BufReadPre,FileReadPre      *.gpg set viminfo=
    " We don't want a swap file, as it writes unencrypted data to disk
    autocmd BufReadPre,FileReadPre      *.gpg set noswapfile
    " Switch to binary mode to read the encrypted file
    autocmd BufReadPre,FileReadPre      *.gpg set bin
    autocmd BufReadPre,FileReadPre      *.gpg let ch_save = &ch|set ch=2
    autocmd BufReadPost,FileReadPost    *.gpg '[,']!sh -c "gpg --decrypt 2> /dev/null"
    " Switch to normal mode for editing
    autocmd BufReadPost,FileReadPost    *.gpg set nobin
    autocmd BufReadPost,FileReadPost    *.gpg let &ch = ch_save|unlet ch_save
    autocmd BufReadPost,FileReadPost    *.gpg execute ":doautocmd BufReadPost " . expand("%:r")

    " Convert all text to encrypted text before writing
    autocmd BufWritePre,FileWritePre    *.gpg   '[,']!sh -c "gpg --default-recipient-self -e 2>/dev/null"
    " Undo the encryption so we are back in the normal text, directly
    " after the file has been written.
    autocmd BufWritePost,FileWritePost    *.gpg   u
augroup END