rusty1s/dotfiles

#!/bin/bash

if [ "$TMUX" != "" ] ; then
  echo "Abort: Already in a tmux session."
  exit 0
fi

options=($(tmux list-sessions -F "#S" 2>/dev/null) "New session")

PS3="Please choose your session: "
select opt in "${options[@]}"
do
  case "$opt" in
    "New session")
      read -r -p "Enter new session name: " SESSION_NAME
      tmux new -s "$SESSION_NAME"
      break;;
    *)
      tmux attach-session -d -t "$opt"
      break;;
  esac
done