6 commits

Author	SHA1	Message	Date
Shin'ya Ueoka	45a65b38db	Fix no previous search keywords	2018-06-17 11:42:34 +09:00
Shin'ya Ueoka	0496d7e269	SHow error if not previous keywords	2018-06-17 10:35:32 +09:00
Shin'ya Ueoka	4923cb20c7	remove redundant checks	2018-03-06 21:59:08 +09:00
Shin'ya Ueoka	93bd0bc54f	show message on find	2018-03-06 21:56:54 +09:00
Shin'ya Ueoka	12db4943ee	show error on find and wrap search	2017-11-11 16:16:10 +09:00
Shin'ya Ueoka	e021504356	first find implementation	2017-11-11 16:16:01 +09:00