grim/convey

stop messing the with HOME envvar, we don't need to and add back the ${VCS}_* envvars for backwards compatibility
redux
2021-12-18, Gary Kramlich
9e5fff47264d
stop messing the with HOME envvar, we don't need to and add back the ${VCS}_* envvars for backwards compatibility
Anatzum
Erik Davidson <erik@erikd.org>
Eric Fritz <eric@eric-fritz.com>
Gary Kramlich <grim@reaperworld.com>
Keith Petkus <keith@keithp.net>
Steve Wills