rofi-tmux

#!/bin/bash

#             __ _   _
#  _ __ ___  / _(_) | |_ _ __ ___  _   ___  __
# | '__/ _ \| |_| | | __| '_ ` _ \| | | \ \/ /
# | | | (_) |  _| | | |_| | | | | | |_| |>  <
# |_|  \___/|_| |_|  \__|_| |_| |_|\__,_/_/\_\

# Github: https://github.com/TechnicalDC/dc-scripts

function tmux_sessions()
{
    tmux list-session | sed 's/: /| /' | column -t -s'|' -o' | '
}


THEME="$HOME/.config/rofi/themes/solid/mpc.rasi"
ADD="  Add new session"
DELETE=" Delete a session"
QUIT="󰗼  Quit"

TMUX_SESSION=$( (printf "%s\n" "$ADD" "$DELETE" "$QUIT"; tmux_sessions) | rofi -theme $THEME -dmenu -p " tmux " -no-show-icons)

if [[ "$ADD" = "$TMUX_SESSION" ]]; then
	rofi-sensible-terminal -e tmux new-session &
elif [[ "$DELETE" = "$TMUX_SESSION" ]]; then
	tmux kill-session
elif [[ "$QUIT" = "$TMUX_SESSION" ]]; then
	exit
elif [[ "$TMUX_SESSION" != "" ]] ; then
	SESSION=$(echo $TMUX_SESSION | cut -d\  -f1)
	rofi-sensible-terminal -e tmux attach -t "${SESSION}" &
fi