Highlight for each keyword
Revert "Highlight for each keyword"

This reverts commit ff80d28d8e0ecaec4777907c9b338edcc4251052.
Remove keycode of KP_Separator..
Revert "Revert "Highlight for each keyword""

This reverts commit 876d0aa79dd866435bef62682169cb50caedf6d1.
Fix highlight for each keyword