tmux-share.sh

#!/bin/bash

add=1

while getopts "dur" o; do
        case "${o}" in
                d|u|r)
                        add=0
                        ;;
                *)
                        echo "Usage: $0 [-dur] [USER]" 1>&2;
                        exit 1;
                        ;;
        esac
done

shift $((OPTIND-1))
user=$1

chown -R $USER:ptxdevel /tmp/tmux-$UID/
chown -R $USER:ptxdevel /tmp/tmux-$UID/default

if [ $add -eq 0 ]; then
        if [ -n "$user" ]; then
                tmux server-access -d "$user";
        fi

        chmod -R -070 /tmp/tmux-$UID/
else
        if [ -n "$user" ]; then
                tmux server-access -a "$user";
        fi

        chmod -R +070 /tmp/tmux-$UID/
        echo "ssh -tt $HOSTNAME -- tmux -S /tmp/tmux-$UID/default attach"
fi