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| -rw-r--r-- | dot_vim/plugin/openssl.vim | 201 |
1 files changed, 0 insertions, 201 deletions
diff --git a/dot_vim/plugin/openssl.vim b/dot_vim/plugin/openssl.vim deleted file mode 100644 index 2e2db44..0000000 --- a/dot_vim/plugin/openssl.vim +++ /dev/null @@ -1,201 +0,0 @@ -" openssl.vim version 3.2 2008 Noah Spurrier <noah@noah.org> -" -" == Edit OpenSSL encrypted files and turn Vim into a Password Safe! == -" -" This plugin enables reading and writing of files encrypted using OpenSSL. -" The file must have the extension of one of the ciphers used by OpenSSL. For -" example: -" -" .des3 .aes .bf .bfa .idea .cast .rc2 .rc4 .rc5 (.bfa is base64 ASCII -" encoded blowfish.) -" -" This will turn off the swap file and the .viminfo log. The `openssl` command -" line tool must be in the path. -" -" == Install == -" -" Put this in your plugin directory and Vim will automatically load it: -" -" ~/.vim/plugin/openssl.vim -" -" You can start by editing an empty unencrypted file. Give it one of the -" extensions above. When you write the file you will be asked to give it a new -" password. -" -" == Simple Vim Password Safe == -" -" If you edit any file named '.auth.bfa' (that's the full name, not just the -" extension) then this plugin will add folding features and an automatic quit -" timeout. -" -" Vim will quit automatically after 5 minutes of no typing activity (unless -" the file has been changed). -" -" This plugin will fold on wiki-style headlines in the following format: -" -" == This is a headline == -" -" Any notes under the headline will be inside the fold until the next headline -" is reached. The SPACE key will toggle a fold open and closed. The q key will -" quit Vim. Create the following example file named ~/.auth.bfa: -" -" == Colo server == -" -" username: maryjane password: esydpm -" -" == Office server == -" -" username: peter password: 4m4z1ng -" -" Then create this bash alias: -" -" alias auth='view ~/.auth.bfa' -" -" Now you can view your password safe by typing 'auth'. When Vim starts all -" the password information will be hidden under the headlines. To view the -" password information put the cursor on the headline and press SPACE. When -" you write an encrypted file a backup will automatically be made. -" -" This plugin can also make a backup of an encrypted file before writing -" changes. This helps guard against the situation where you may edit a file -" and write changes with the wrong password. You can still go back to the -" previous backup version. The backup file will have the same name as the -" original file with .bak before the original extension. For example: -" -" .auth.bfa --> .auth.bak.bfa -" -" To turn on backups put the following global definition in your .vimrc file: -" -" let g:openssl_backup = 1 -" -" Thanks to Tom Purl for the original des3 tip. -" -" I release all copyright claims. This code is in the public domain. -" Permission is granted to use, copy modify, distribute, and sell this -" software for any purpose. I make no guarantee about the suitability of this -" software for any purpose and I am not liable for any damages resulting from -" its use. Further, I am under no obligation to maintain or extend this -" software. It is provided on an 'as is' basis without any expressed or -" implied warranty. -" -" $Id: openssl.vim 189 2008-01-28 20:44:44Z root $ - -augroup openssl_encrypted -if exists("openssl_encrypted_loaded") - finish -endif -let openssl_encrypted_loaded = 1 -autocmd! - -function! s:OpenSSLReadPre() - set cmdheight=3 - set viminfo= - set noswapfile - set shell=/bin/sh - set bin -endfunction - -function! s:OpenSSLReadPost() - let l:cipher = expand("%:e") - if l:cipher == "aes" - let l:cipher = "aes-256-cbc" - endif - if l:cipher == "bfa" - let l:cipher = "bf" - let l:expr = "0,$!openssl " . l:cipher . " -d -a -salt" - else - let l:expr = "0,$!openssl " . l:cipher . " -d -salt" - endif - - silent! execute l:expr - if v:shell_error - silent! 0,$y - silent! undo - echo "COULD NOT DECRYPT USING EXPRESSION: " . expr - echo "Note that your version of openssl may not have the given cipher engine built-in" - echo "even though the engine may be documented in the openssl man pages." - echo "ERROR FROM OPENSSL:" - echo @" - echo "COULD NOT DECRYPT" - return - endif - set nobin - set cmdheight& - set shell& - execute ":doautocmd BufReadPost ".expand("%:r") - redraw! -endfunction - -function! s:OpenSSLWritePre() - set cmdheight=3 - set shell=/bin/sh - set bin - - if !exists("g:openssl_backup") - let g:openssl_backup=0 - endif - if (g:openssl_backup) - silent! execute '!cp % %:r.bak.%:e' - endif - - let l:cipher = expand("<afile>:e") - if l:cipher == "aes" - let l:cipher = "aes-256-cbc" - endif - if l:cipher == "bfa" - let l:cipher = "bf" - let l:expr = "0,$!openssl " . l:cipher . " -e -a -salt" - else - let l:expr = "0,$!openssl " . l:cipher . " -e -salt" - endif - - silent! execute l:expr - if v:shell_error - silent! 0,$y - silent! undo - echo "COULD NOT ENCRYPT USING EXPRESSION: " . expr - echo "Note that your version of openssl may not have the given cipher engine built in" - echo "even though the engine may be documented in the openssl man pages." - echo "ERROR FROM OPENSSL:" - echo @" - echo "COULD NOT ENCRYPT" - return - endif -endfunction - -function! s:OpenSSLWritePost() - silent! undo - set nobin - set shell& - set cmdheight& - redraw! -endfunction - -autocmd BufReadPre,FileReadPre *.des3,*.des,*.bf,*.bfa,*.aes,*.idea,*.cast,*.rc2,*.rc4,*.rc5,*.desx call s:OpenSSLReadPre() -autocmd BufReadPost,FileReadPost *.des3,*.des,*.bf,*.bfa,*.aes,*.idea,*.cast,*.rc2,*.rc4,*.rc5,*.desx call s:OpenSSLReadPost() -autocmd BufWritePre,FileWritePre *.des3,*.des,*.bf,*.bfa,*.aes,*.idea,*.cast,*.rc2,*.rc4,*.rc5,*.desx call s:OpenSSLWritePre() -autocmd BufWritePost,FileWritePost *.des3,*.des,*.bf,*.bfa,*.aes,*.idea,*.cast,*.rc2,*.rc4,*.rc5,*.desx call s:OpenSSLWritePost() - -" The following implements a simple password safe for any file named -" '.auth.bfa'. The file is encrypted with Blowfish and base64 encoded. -" Folding is supported for == headlines == style lines. - -function! HeadlineDelimiterExpression(lnum) - if a:lnum == 1 - return ">1" - endif - return (getline(a:lnum)=~"^\\s*==.*==\\s*$") ? ">1" : "=" -endfunction -autocmd BufReadPost,FileReadPost .auth.bfa set foldexpr=HeadlineDelimiterExpression(v:lnum) -autocmd BufReadPost,FileReadPost .auth.bfa set foldlevel=0 -autocmd BufReadPost,FileReadPost .auth.bfa set foldcolumn=0 -autocmd BufReadPost,FileReadPost .auth.bfa set foldmethod=expr -autocmd BufReadPost,FileReadPost .auth.bfa set foldtext=getline(v:foldstart) -autocmd BufReadPost,FileReadPost .auth.bfa nnoremap <silent><space> :exe 'silent! normal! za'.(foldlevel('.')?'':'l')<CR> -autocmd BufReadPost,FileReadPost .auth.bfa nnoremap <silent>q :q<CR> -autocmd BufReadPost,FileReadPost .auth.bfa highlight Folded ctermbg=red ctermfg=black -autocmd BufReadPost,FileReadPost .auth.bfa set updatetime=300000 -autocmd CursorHold .auth.bfa quit - -augroup END - |