SSH Connect Shortcut

sshcon.sh

#!/bin/sh
e="\033"
clu(){
    if [ ! -z ${1} ] && [ $(tput colors) -ge 8 ]; then
        printf "${e}[${1}m"
    fi
}
prog=""
default="server"
pathmod="/local"
if [ -z ${1} ]; then
    printf -- "---$(clu '41;1') %b $(clu 0)---\n" "Invalid Use Of Script"
    exit 1
fi
#-------------------#
if [ "${1}" = "local" ] || [ "${1}" = "remote" ]; then
    prog="${default}"
    pathmod="/${1}"
else
    prog="${1}"
fi
#-------------------#
if [ ! -z ${2} ] && ([ "${2}" = "local" ] || [ "${2}" = "remote" ]); then
    pathmod="/${2}"
elif [ ! -z ${2} ]; then
    printf -- "---$(clu '41;1') %b $(clu 0)---\n" "Invalid Use Of Script"
    exit 1
fi
#-------------------#
if [ -f "$HOME/Scripts/sshcon_scripts${pathmod}/${prog}" ]; then
    . "$HOME/Scripts/sshcon_scripts$pathmod/${prog}"
else
    printf -- "---$(clu '41;1') %b $(clu 0)---\n" "Specified Connection Command Invalid"
fi