gemsets in rvm-0.1.45

- old
+ new

@@ -174,18 +174,18 @@
     $rvm_scripts_path/log "error" "Unable to expand ruby '$destination_ruby'"
     return 1
   fi
   
   if [[ -d "$source_path" ]] ; then
-    if [[ ! -d "$destination_path" ]] ; then mkdir -p $destination_path ; fi
+    [[ ! -d "$destination_path" ]] && mkdir -p "$destination_path"
     $rvm_scripts_path/log "info" "Copying gemset from $source_ruby to $destination_ruby"
-    for dir in bin doc gems specifications ; do
+    for dir in bin doc gems specifications cache ; do
       mkdir -p "$destination_path/$dir"
       cp -Rf "$source_path/$dir" "$destination_path/"
     done
     $rvm_scripts_path/log "info" "Making gemset for $destination_ruby pristine."
-    (rvm "$destination_ruby" ; gemset_pristine)
+    __rvm_run_with_env "gemset.pristine" "$destination_ruby" "rvm gemset pristine"
   else
     $rvm_scripts_path/log "error" "Gems directory does not exist for $source_path ($source_path)"
     return 1
   fi
 }
@@ -470,12 +470,12 @@
 elif [[ "list" = "$action" ]] ; then
   gemset_list
 elif [[ "gemdir" = "$action" ]] || [[ "gempath" = "$action" ]] || [[ "gemhome" = "$action" ]] || [[ "home" = "$action" ]] || [[ "path" = "$action" ]] || [[ "version" = "$action" ]] ; then
   gemset_info
 elif [[ "install" = "$action" ]] ; then
-  gem_install $*
+  gem_install "$@"
 elif [[ "pristine" = "$action" ]] ; then
-  gemset_pristine $*
+  gemset_pristine "$@"
 elif [[ "initial" = "$action" ]] ; then
   gemset_initial
 elif [[ "prune" = "$action" ]] ; then
   gemset_prune
 elif [[ "update" = "$action" ]]; then