merda

#!/usr/bin/env bash

#Generic installation script for BE::Shell
#themes and configs by Hombremaledicto.
#Initial release V.0.1

#This script should not be executed as root

if [ "$(id -u)" == "0" ]; then
    echo -e 'This script must be executed as normal user!!!\nI will now exit.'
  exit 1
fi

#Setting distro indipendent paths

declare -r scriptDir="$( cd "$( dirname ${BASH_SOURCE[0]} )" && pwd )"
declare -r kdeDir="`kde4-config --localprefix`/share/"
declare -r themesDir="${kdeDir}/apps/be.shell/Themes"
declare -r configFile="${kdeDir}/config/be.shell"

#Test functions

declare -f confirm
declare -f copy
declare -f isRunning
declare -f choice
declare -f main

choice(){

declare -a confList="$( ls -l "$scriptDir" | grep 'be.shell' | sed 's/.*\.//' )"
echo -e "Please, select a theme from the list below:\n"

for element in "${confList[@]}"; do
        printf "%s\n" "${confList[@]}"
    done

echo -n "Enter your choice:"

    read -r -p  "${1} " response
    case $response in
    Vertex|Lullaby)
        chosenConf="${scriptDir}/be.shell.$response"
        chosenTheme="${scriptDir}/Themes/$response"
        ;;
    *)  return
        ;;
    esac

}

confirm (){

    read -r -p "${1} " response
    case $response in
        [yY][eE][sS]|[yY])
            true
            ;;
        *)
            false
            ;;
    esac

}

copy(){

echo -e "$chosenConf\n$chosenTheme"

local dateHour="$( date "+%Y%m%d%H%M%S" )"
local oldTheme="$( cat "$configFile" | grep -Po "(?<=Theme=)[ A-Za-z0-9]*" )"
#tar cvzf "${oldTheme}.${dateHour}" "${themesDir}/${oldTheme}" "${configFile}"


if [[ ! -f "$configFile" ]]; then
      `cp "${scriptDir}/be.shell" "$configFile"`
    else
      confirm "Do you want to backup the existing theme and config? y/N:" && `tar -cf "${kdeDir}/apps/be.shell/$oldTheme.$dateHour" ${themesDir}/${oldTheme} ${configFile} &> /dev/null`
    fi

if [[ ! -d "$themesDir" ]]; then
     `mkdir "$themesDir"`
   else
    if [[ ! -d "$themesDir/Vertex" ]]; then
      `cp -r "$chosenTheme" "$themesDir"`
    else
      echo "Theme is installed :-)"
    fi
fi

if [[ ! -f "$configFile" ]]; then
     echo "$configFile does not exist"
   else
     echo "$configFile exists in filesystem"
fi

}

isRunning(){

local pShell="plasma-desktop"
local bShell="be.shell"

if [[  -z `pidof "$pShell"` ]]; then
   if [[ ! -z `pidof "$bShell"` ]]; then
     confirm "I will now reload be.shell. Continue? [y/N]:" && `kquitapp "$bShell"; sleep 2; "$bShell" &> /dev/null`
   else
     confirm "Starting be.shell. Continue? [y/N]:" &&`"$bShell"`
     fi
   else
     confirm "I will now stop Plasma and start be.shell. Continue? [y/N]:" && `kquitapp "$pShell"; sleep 2; "$bShell" &> /dev/null`
fi

}

main(){

echo -e "\nInstallation Script for BE::Shell themes and configs by
Hombremaledicto - https://github.com/Hombremaledicto/be.shell\n"

choice
copy
isRunning

echo "Done"

}

main