allow count tregex feature; ignore function after expensive buttons
allow count tregex feature; ignore function after expensive buttons


Former-commit-id: cc041b37ffde04294740df8da51f4f438ab4ecd5 [formerly 4e120542ff321f71b07636af540946d96060ead4]
Former-commit-id: 075bff625daf9ed74e9b55c02af83510c457fda6
Former-commit-id: 16a00f1bb6abbe39edd6476897d726c5f40f946c
Former-commit-id: 5769090e07af47a21ed36cf5cfdabad3e70dab22 [formerly b700c33544939e8fe7153324a02d21e35bcc85e9]
Former-commit-id: 1f6123787f9d25aa4e00f854a13c337e8b094fd2
interrogator/corpkit,interrogator/corpkit