scripts/cli in rvm-0.0.98 vs scripts/cli in rvm-0.0.99

@@ -5,11 +5,11 @@
   rvm_meta_author_email="[e-mail]"
   rvm_meta_website="http://rvm.beginrescueend.com/"
   rvm_meta_version="${rvm_version}"
 }
 
-__rvm_version() { __rvm_meta ; echo "rvm ${rvm_meta_version} by ${rvm_meta_author} (${rvm_meta_author_email}) [${rvm_meta_website}]" ; }
+__rvm_version() { __rvm_meta ; echo -e "\nrvm ${rvm_meta_version} by ${rvm_meta_author} (${rvm_meta_author_email}) [${rvm_meta_website}]\n" ; }
 
 __rvm_usage() { cat "${rvm_path:-$HOME/.rvm}/README" | ${PAGER:-less} ; }
 
 __rvm_parse_args() {
   if echo "$*" | grep -q 'trace' ; then echo "$*" ; fi
@@ -342,9 +342,11 @@
 
   if [[ ! -z "$rvm_error_message" ]] ; then __rvm_pushpop ; return 1 ; fi
 }
 
 rvm() {
+  if [[ ! -z "$PS1" ]] ; then export rvm_interactive=1 ; else unset rvm_interactive ; fi
+
   if [[ -z "$ZSH_VERSION" ]] ; then
     trap 'rm -rf "$rvm_path/tmp/$$" >/dev/null 2>&1' 0 1 2 3 15
   fi
 
   # Check that this is the current version.