-@aep|Editor/extend-range-to-end-of-region|rightanglebracket|align sync point relative
-@-group|Editor/extend-range-to-start-of-region|leftanglebracket|some text
+@aep|Editor/move-range-start-to-previous-region-boundary|less|move range start to previous region boundary
+@aep|Editor/move-range-start-to-next-region-boundary|<@PRIMARY@>less|move range start to next region boundary
+@aep|Editor/move-range-end-to-previous-region-boundary|<@PRIMARY@>greater|move range end to next previous boundary
+@aep|Editor/move-range-end-to-next-region-boundary|greater|move range end to next region boundary