scripts/help in rvm-1.0.10 vs scripts/help in rvm-1.0.11

@@ -13,25 +13,26 @@
 args=(${args[@]})
 
 action="${args[$array_start]}"
 args[$__array_start]=""
 args=(${args[@]})
+pager="${PAGER:-less}"
 
 if [[ -n "$command" && -s "${rvm_help_path}/${command}" ]] ; then
 
   if [[ -n "$action" && -s "${rvm_help_path}/${command}/${action}" ]] ; then
 
-    less "${rvm_help_path}/${command}/${action}"
+    $pager "${rvm_help_path}/${command}/${action}"
 
   else
 
-    less "${rvm_help_path}/${command}"
+    $pager "${rvm_help_path}/${command}"
 
   fi
 
 else
 
-  less "${rvm_path:-$HOME/.rvm}/README"
+  $pager "${rvm_path:-$HOME/.rvm}/README"
 
   "$rvm_path/scripts/log" "info" \
     "Commands available with 'rvm help':\n\n    $(builtin cd "${rvm_help_path}" ; find . -maxdepth 1 -mindepth 1 -type f -print | \tr "\n" ' ' | sed -e 's#./##g')"
 fi