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:>.tmp.screen-list
if cmd_exists tmux
then
session_manager=tmux
tmux list-sessions | strings > .tmp.screen-list
elif cmd_exists screen
then
session_manager=screen
screen -list | strings | grep -v "^No Sockets found" >> .tmp.screen-list
fi
if [ -s .tmp.screen-list ]
then
preprint "$session_manager" $color[bold] && echo
< .tmp.screen-list
rm -f .tmp.screen-list
fi
cmd_exists keychain && eval $(keychain --eval --inherit any-once --quick)
true
|