Shortcut for systemd-related operations(systemctl) on services

add_sc_function.sh

sc() {
        if [ -z "$1" ] || [ -z "$2" ]; then
                return
        fi

        case $2 in
                jf) sudo journalctl -fu $1;;
                j*) sudo journalctl -u $1;;
                ens) sudo systemctl enable $1 ; sudo systemctl start $1;;
                en*) sudo systemctl enable $1;;
                d*) sudo systemctl disable $1;;
                e) [ -f /etc/systemd/system/$1 ] && sudo vim /etc/systemd/system/$1 || sudo vim /etc/systemd/system/$1.service;;
                r) sudo systemctl daemon-reload; sudo systemctl reload $1 || sudo systemctl restart $1; sudo systemctl status $1;;
                sto*) sudo systemctl stop $1;;
                st*) sudo systemctl start $1;;
                s) sudo systemctl status $1;;
        esac
}

sc.bash_completion.please_remove_all_extensions

_sc() {
    local cur prev svc_dirs tmp1 tmp2

    cur="${COMP_WORDS[COMP_CWORD]}"
    prev="${COMP_WORDS[COMP_CWORD-1]}"
    if [ $COMP_CWORD != "1" ]; then
        return
    fi

    #svc_dirs=(/etc/systemd/system/* /lib/systemd/system/* /usr/lib/systemd/system/*)
    svc_dirs=(/etc/systemd/system/*)

    #echo "${svc_dirs[@]##*/}"

    tmp1=("${svc_dirs[@]##*/}")

    tmp2=( $(compgen -W "${tmp1[*]}" -- ${cur}) )

    #echo $tmp2

    COMPREPLY=( "${tmp2[@]// /\ }" )
    #COMPREPLY=( "${COMPREPLY[@]/%/ }" )
}