function gitcommit { git commit -a --allow-empty-message -m '' "$@"; }
function gpg {(unset gpg; http_proxy= all_proxy= HTTP_PROXY= ALL_PROXY= gpg "$@"; );}
function swap() {( set -ex;local TMPFILE=tmp.$$;[ $# = 2 ] && mv "$1" $TMPFILE && mv "$2" "$1" && mv $TMPFILE "$2" && echo done )}
function gitcommit { git commit -a --allow-empty-message -m '' "$@"; }
function gpg {(unset gpg; http_proxy= all_proxy= HTTP_PROXY= ALL_PROXY= gpg "$@"; );}
function swap() {( set -ex;local TMPFILE=tmp.$$;[ $# = 2 ] && mv "$1" $TMPFILE && mv "$2" "$1" && mv $TMPFILE "$2" && echo done )}