bash-linux-utils/sess

#!/bin/bash

###############################################################################
# Add this to ~/.bashrc
###############################################################################
# Sess autocomplete
# sess_completions()
# {
# 	if [ "${#COMP_WORDS[@]}" != "2" ]; then
# 		return
# 	fi

# 	while read line; do
# 		COMPREPLY+=("${line}")
# 	done <<<$(sess autocomplete | grep "${COMP_WORDS[1]}")
# }
# complete -F sess_completions sess
###############################################################################

session_name="$1"
session_name_new="$2"

if [[ $session_name = "autocomplete" ]]; then
	tmux ls | awk -F":" '{ print $1 }'
	exit 0
fi

if [[ $session_name != "" ]]; then
	if [[ $session_name_new != "" ]]; then
		tmux rename-session -t $session_name $session_name_new
		exit 0
	fi
fi

if [[ $session_name == "" ]]; then
	tmux ls
else
	tmux has-session -t $session_name 2>/dev/null
	result="$?"
	if [ $result == "0" ]; then
		tmux attach -t $session_name
	else
		tmux new -s $session_name
	fi
fi