If I run tmux
from my cygwin bash shell it prints 1;2c
on my prompt after tmux launches. If I attach to a session I had open earlier using tmux attach-session
it does the same thing. If I had vim open in that session it will act as if I had typed 1;2c
in vim.
I made my .bashrc
empty so I know it's being caused by tmux, not my bash settings.
tmux 1.9a1
is now available as a pre-built package in Cygwin. However, this problem is still present using the latestlibevent 2.0.21
. This SE question has been linked in the cygwin mailing list. Hopefully the issue will be solved soon.