1 files changed, 46 insertions, 0 deletions
diff --git a/contrib/vim/noplaintext.vim b/contrib/vim/noplaintext.vim
new file mode 100644
index 0000000..9493194
--- /dev/null
+++ b/contrib/vim/noplaintext.vim
@@ -0,0 +1,46 @@
+"
+" 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