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@hyiltiz
Created December 17, 2015 07:17
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"
" Prevent various Vim features from keeping the contents of pass(1) password
" files (or any other purely temporary files) in plaintext on the system.
"
" Either append this to the end of your .vimrc, or install it as a plugin with
" a plugin manager like Tim Pope's Pathogen.
"
" Author: Tom Ryder <tom@sanctum.geek.nz>
"
" Don't backup files in temp directories or shm
if exists('&backupskip')
set backupskip+=/tmp/*,$TMPDIR/*,$TMP/*,$TEMP/*,*/shm/*
endif
" Don't keep swap files in temp directories or shm
if has('autocmd')
augroup swapskip
autocmd!
silent! autocmd BufNewFile,BufReadPre
\ /tmp/*,$TMPDIR/*,$TMP/*,$TEMP/*,*/shm/*
\ setlocal noswapfile
augroup END
endif
" Don't keep undo files in temp directories or shm
if has('persistent_undo') && has('autocmd')
augroup undoskip
autocmd!
silent! autocmd BufWritePre
\ /tmp/*,$TMPDIR/*,$TMP/*,$TEMP/*,*/shm/*
\ setlocal noundofile
augroup END
endif
" Don't keep viminfo for files in temp directories or shm
if has('viminfo')
if has('autocmd')
augroup viminfoskip
autocmd!
silent! autocmd BufNewFile,BufReadPre
\ /tmp/*,$TMPDIR/*,$TMP/*,$TEMP/*,*/shm/*
\ setlocal viminfo=
augroup END
endif
endif
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