[ "$LOCKPID" = $PPID ] || { echo "Repository entered from another vcsh instance. Aborting." 1>&2; exit 1; }
: "${XDG_CONFIG_HOME:="$HOME/.config"}"
[ "$LOCKPID" = $PPID ] || { echo "Repository entered from another vcsh instance. Aborting." 1>&2; exit 1; }
: "${XDG_CONFIG_HOME:="$HOME/.config"}"