# Options
set -o shwordsplit


# Aliases
alias zz='source ~/.zshrc'
alias vz='vim ~/.zshrc && source ~/.zshrc'
alias vp='vim $ZSH/plugins/david.zsh && source ~/.zshrc'
alias vt='vim $ZSH/themes/david.zsh && source ~/.zshrc'
alias vi="vim"
alias vless="/usr/share/vim/vim73/macros/less.sh"
alias publish="python2 -m SimpleHTTPServer"

# Functions
vncconnect()
{
    if [ -z $1 ]; then
        echo "usage: vncconnect <remote-ip>"
        exit 1
     else
        hostname=$1
        echo "digging ssh tunnel to $hostname"; sleep 1
        ssh $hostname -L 8900/localhost/5901 "sleep 05 && exit" &
        sleep 02
        vncviewer localhost:8900
        echo "killed ssh tunnel to $hostname and ended vnc session"
    fi
}

rdp()
{

    if [ -z $1 ]; then
        echo -e "server: \c"
        read  server
    else
        server=$1
    fi

    echo -e "username [hubertus]: \c"
    read username
    if [ -z $username ]; then
        username="hubertus"
    fi

    echo -e "domain [aec.at]: \c"
    read domain
    if [ -z $domain ]; then
        domain="aec.at"
    fi

    rdesktop -u $username -p - -d $domain -g 1280x720 $server

}

updatezshconfig()
{
    cd $ZSH
    git pull origin master
    cd -
}

pushzshconfig()
{

    cd $ZSH
    git add *
    git commit -am "pushzshconfig $(date "+%d.%m.%Y %H:%M")"
    git push origin master
    cd -

}

update()
{

        #checking for system
        systems="ubuntu arch"
        issue="$(cat /etc/issue)"
        for item in $systems; do
            echo $issue | grep -i $item > /dev/null
            if [ $? -eq 0 ]; then
                system=$item
            fi
        done

        case $system in
            ubuntu)
                sudo apt-get update && sudo apt-get dist-upgrade
                ;;
            arch)
                sudo pacman -Syu
                ;;
            ?)
                echo "unknown system. could not run update."
                ;;
        esac

}

is_dirty() {
  local SUBMODULE_SYNTAX=''
  if [[ $POST_1_7_2_GIT -gt 0 ]]; then
        SUBMODULE_SYNTAX="--ignore-submodules=dirty"
  fi
  if [[ -n $(git status -s ${SUBMODULE_SYNTAX}  2> /dev/null) ]]; then
    return 1
  else
    return 0
  fi
}


info()
{
    echo -e "hostname: $(hostname)"
    echo -e "dns server(s): "
    nameservers=$(cat /etc/resolv.conf | grep --color=never nameserver | awk '{print $2}')
    for server in $nameservers; do
        echo -e "$server"
    done

    devices=$(ip link | awk '/^[0,2-9]*:/ {print $2}' | sed -e 's/: / /g' | sed -e 's/://g')
    for device in $devices; do
        ips=$(ip -f inet addr show dev $device | awk '/inet/ {print $2}')
        echo -e "$device:"
        for ip in $ips; do
            echo -e "$ip, \c"
        done


    done

    #ip -f inet addr | grep inet | grep -v 127.0.0.1 | awk {'print $2'}
    #ip -f inet6 addr | grep inet6 | grep -v "::1/128" | grep -v "fe80:" | awk '{print $2}'
}