## Only do this if we haven't done it before. (Note that this guard isn't
## exported, so subshells will need to make their own arrangements.)
-case ${__mdw_shellrc+t} in
+case ${__mdw_bashrc+t} in
t) ;;
- *) __mdw_shellrc=done
+ *) __mdw_bashrc=t
## Fetch the common configuration.
. "$HOME/.shell-rc"
if (( ${BASH_VERSINFO[0]} >= 4 )); then shopt -s globstar; fi
shopt -s gnu_errfmt
shopt -s histappend
+set -o histexpand
shopt -s histreedit
shopt -u histverify
shopt -s hostcomplete