Improve setup and update scripts pt.2

scripts/util/color.sh

@@ -0,0 +1,27 @@
+#!/bin/bash
+
+BLACK="\033[30m"
+RED="\033[31m"
+GREEN="\033[32m"
+YELLOW="\033[33m"
+BLUE="\033[34m"
+PINK="\033[35m"
+CYAN="\033[36m"
+WHITE="\033[37m"
+RESET="\033[0;39m"
+
+print_info() {
+  echo -e "$RESET"["$BLUE"i"$RESET"] $@
+}
+
+print_warn () {
+  echo -e "$RESET"["$YELLOW"!"$RESET"] $@
+}
+
+print_error () {
+  echo -e "$RESET"["$RED"x"$RESET"] $@
+}
+
+print_info Hello
+print_warn Hello
+print_error Hello