Move scripts for nix to a different location

scripts/Common/Scripts/choose-disk.sh

@@ -1,59 +0,0 @@
-#!/bin/bash
-function chooseDisk() {
-    local -n result="$1";
-    local message="$2";
-    local choice;
-    local disk;
-    local -a disks;
-    local i;
-    disks=();
-
-    while read disk
-    do
-        local -a diskInfo;
-        diskInfo=($disk);
-
-        if [ "${diskInfo[2]}" == "TYPE" ] || [ "${diskInfo[2]}" == "disk" ]
-        then
-            disks+=("$disk");
-        fi;
-    done < <(lsblk -do NAME,SIZE,TYPE);
-
-    diskCount="$(expr "${#disks[@]}" - 1)";
-    padding="${#diskCount}";
-
-    if [ "$diskCount" -gt 0 ]
-    then
-        while true
-        do
-            echo "$message";
-
-            for i in $(seq 0 "$(expr "$diskCount")")
-            do
-                local index;
-                if [ "$i" -eq 0 ]
-                then
-                    index="";
-                else
-                    index="$i:";
-                fi;
-
-                printf "%$(expr "${diskCount}" + 1)s ${disks[$i]}" "$index";
-                echo "";
-            done;
-
-            read -p "Your choice: " choice;
-
-            if [ "$choice" -ge 1 ] && [ "$choice" -le "$diskCount" ]
-            then
-                disk=(${disks[$choice]});
-                result="/dev/${disk[0]}";
-                return;
-            else
-                >&2 echo "The specified choice \"$choice\" is invalid!";
-            fi;
-        done;
-    else
-        >&2 echo "No valid disk found!";
-    fi;
-}

scripts/Common/Scripts/is-truthy.sh

@@ -1,11 +0,0 @@
-#!/bin/bash
-function isTruthy() {
-    local value;
-    value="$1";
-
-    [ ! -z "$value" ] &&
-    [ "$value" != "0" ] &&
-    [ "$value" != "false" ] &&
-    [ "$value" != "n" ] &&
-    [ "$value" != "no" ];
-}