bd3ebdff6c
After Vim runs certain commands (e.g., pinentry-curses), the terminal is not returned to its previous state. This causes some escape sequences, like arrow keys, to stop being recognized properly by Vim. Re-setting &term to itself causes Vim to go through its normal terminal initialization steps which gets things back in working order. Closes jamessan/vim-gnupg#17 Signed-off-by: James McCoy <vega.james@gmail.com>