+ if [ ! -z "$DISPLAY" ]; then
+ export IMPORTED_XAUTH="$(xauth list $DISPLAY | head -n 1 | awk '{print $3}')"
+ fi
+ # prep a simple command string here, rather than messing with arguments
+ # in the already complicated command below. i was seeing some really
+ # screwy behavior trying to expand $@ when embedded for the bash -c flag,
+ # but making the variable ahead of time gets rid of that.
+ cmd="/usr/bin/sudo ""$@"
+
+ # omit any variables that are either wrong for a different user or used
+ # to shield the feisty meow scripts from reconfiguring. when we do the
+ # sudo, we want a fresh start for feisty meow at least.
+ # our approach to launching sudo is further complicated by our sentinel
+ # alias, which normally is passed to any subshells (to prevent recreating
+ # aliases). we turn off the expand_aliases shell option to avoid passing
+ # the sentinel, which ensures aliases do get recreated for the new user.
+ BUILD_VARS_LOADED= \
+ CORE_VARIABLES_LOADED= \
+ FEISTY_MEOW_SCRIPTS_LOADED= \
+ function_sentinel= \
+ MAIL= \
+ bash +O expand_aliases -c "$cmd"