tmux.sh tmux layer to easy use

tmux.sh

  GNU nano 7.2                                                                                   /usr/local/bin/tmux.sh                                                                                            
#!/bin/bash

# command
c="/usr/bin/tmux"

# type
t="start"
if [ -n "$1" ]; then
    t=$1
fi

# session
s="a"
if [ -n "$2" ]; then
    s=$2
fi

if [ "$t" == "start" ]; then

    if ${c} has-session -t ${s} 2>/dev/null; then
        echo "Session: ${s} is running, attaching..."
        ${c} attach-session -t ${s}
    else
        echo "Session ${s} is not running, creating..."
        ${c} new -s ${s}
    fi

elif [ "$t" == "close" ]; then

    if ${c} has-session -t ${s} 2>/dev/null; then
        echo "Session: ${s} is running, closing..."
        ${c} detach-client
    fi

elif [ "$t" == "exit" ]; then

    if ${c} has-session -t ${s} 2>/dev/null; then
        echo "Session: ${s} is running, exiting..."
        ${c} kill-session -t ${s}
    fi
fi

start

tmux.sh
tmux.sh start
tmux.sh start session-name

close

tmux.sh close

exit

tmux.sh exit
tmux.sh exit session-name