Remove GPGCleanup function
If 'autowrite' is set, an encrypted buffer is modified, and ":q!"/"ZQ" is executed, GPGCleanup's "only!" would cause the buffer to be abandoned. Due to 'autowrite' and the VimLeave autocmd not using "nested", abandoning the buffer causes Vim to write the buffer, which is currently unencrypted, overwriting the encrypted file with plain text. Since the user can more reliably clear their own console/terminal scroll back than we can, simply remove this functionality. It's safer than trying to unwind the twisty passages of Vim's autocmds, especially those of the *WriteCmd variety. Closes jamessan/vim-gnupg#77 Signed-off-by: James McCoy <jamessan@jamessan.com>
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@ -1,5 +1,5 @@
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" Name: gnupg.vim
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" Name: gnupg.vim
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" Last Change: 2016 Dec 18
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" Last Change: 2017 Feb 14
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" Maintainer: James McCoy <jamessan@jamessan.com>
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" Maintainer: James McCoy <jamessan@jamessan.com>
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" Original Author: Markus Braun <markus.braun@krawel.de>
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" Original Author: Markus Braun <markus.braun@krawel.de>
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" Summary: Vim plugin for transparent editing of gpg encrypted files.
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" Summary: Vim plugin for transparent editing of gpg encrypted files.
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@ -205,9 +205,6 @@ augroup GnuPG
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\ " call s:GPGInit(0) |" .
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\ " call s:GPGInit(0) |" .
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\ " call s:GPGEncrypt() |" .
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\ " call s:GPGEncrypt() |" .
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\ " endif"
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\ " endif"
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" cleanup on leaving vim
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exe "autocmd VimLeave " . g:GPGFilePattern . " call s:GPGCleanup()"
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augroup END
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augroup END
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" Section: Constants {{{1
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" Section: Constants {{{1
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@ -430,19 +427,6 @@ function s:GPGInit(bufread)
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let s:GPGInitRun = 1
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let s:GPGInitRun = 1
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endfunction
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endfunction
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" Function: s:GPGCleanup() {{{2
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"
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" cleanup on leaving vim
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"
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function s:GPGCleanup()
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call s:GPGDebug(3, ">>>>>>>> Entering s:GPGCleanup()")
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" wipe out screen
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new +only!
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redraw!
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call s:GPGDebug(3, "<<<<<<<< Leaving s:GPGCleanup()")
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endfunction
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" Function: s:GPGDecrypt(bufread) {{{2
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" Function: s:GPGDecrypt(bufread) {{{2
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"
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"
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