tmuxt

#!/bin/bash

## -------------------------------------------------------------------
## Tmux creater/attacher 1.1.0
## 
## This is free software: you are free to change and redistribute it.
## There is NO WARRANTY, to the extent permitted by law.
## -------------------------------------------------------------------

### Attaches to the given tmux session, creating it if it doesn't exist.
### Usage:
###     tmuxt [options]
###     tmuxt <name>
### 
### Options
###     -h, --help     Show help options.
###     -v, --version  Print program version.
### 
### If no name is supplied, "default" is used

help=$(grep "^### " "$0" | cut -c 5-)
version=$(grep "^## "  "$0" | cut -c 4-)
eval "$(docopts -A args -h "$help" -V "$version" : "$@")"

if [[ "${args[<name>]}" != "" ]]; then
    name="${args[<name>]}"
else
    name="default"
fi

echo $name

if [[ -z $(tmux ls | grep "^$name:") ]]; then
    TERM=xterm-256color tmux new -s $name

else
    TERM=xterm-256color tmux at -t $name
fi