osx / screen
i'm on mac osx ssh'd into debian, running screen. some time yesterday
i messed something up (i think within screen, but i don't really want
to kill it since i've got tons of stuff going on). my problem is that:
* i can't use arrows in vi - not really a big deal since jkl; still work
* i can't use scroll back / copy+paste in screen - a biggy. i hit
ctrl+a [ and it says 'Copy mode - blah' but then the arrow keys don't
do anything. then it says 'Must be on a window layer' which is correct
if i'm in copy mode.
my arrow keys work at the shell though.
i don't know whether this is a screen issue, a debian issue, or a mac osx issue.