- # label before we launch what they're passing to sudo. we also ensure that
- # the feisty meow environment is recreated; normal subshells don't need
- # this, but when switching identity with sudo, it seems important. yet,
- # we also don't want to hose up their normal sudo actions, such as passing
- # along the current environment, should the user choose.
+ # label before we launch what they're passing to sudo. we also preserve
+ # specific variables that enable the main user's ssh credentials to still
+ # be relied on for ssh forwarding, even if the '-i' flag is passed to cause
+ # a fresh shell (which normally doesn't get the launching user's environment
+ # variables).
+
+##questioning our approach: we also ensure that
+# # the feisty meow environment is recreated; normal subshells don't need
+# # this, but when switching identity with sudo, it seems important. yet,
+# # we also don't want to hose up their normal sudo actions, such as passing
+# # along the current environment, should the user choose.
+