Change so that an empty session name always means the current sessions
commitec89eb955236f91e63febe1764123e605641fc52
authorNicholas Marriott <nicm@openbsd.org>
Wed, 6 Apr 2011 21:51:31 +0000 (6 21:51 +0000)
committerNicholas Marriott <nicm@openbsd.org>
Wed, 6 Apr 2011 21:51:31 +0000 (6 21:51 +0000)
treec81e8a37c4625857f084ffdf70efba82fe715df3
parentc8a14def9f2273c13d081c891d76e5f32323fc40
Change so that an empty session name always means the current sessions
even if given with, for example, -t '', and explicitly forbid empty
session names and those containing a : when they are created.
cmd-new-session.c
cmd-rename-session.c
cmd.c
session.c
tmux.h