addet better logging and error display function

.zshrc

@@ -1,7 +1,64 @@
 # ─< Helper functions >─────────────────────────────────────────────────────────────────
-function echo_error() { echo -e "\033[0;1;31merror:\033[0;31m\t${*}\033[0m"; }
-function echo_binfo() { echo -e "\033[0;1;34mInfo:\033[0;34m\t${*}\033[0m"; }
-function echo_info() { echo -e "\033[0;35m${*}\033[0m"; }
+# ANSI color codes
+RED='\033[0;31m'
+CYAN='\033[0;36m'
+YELLOW='\033[0;33m'
+LIGHT_GREEN='\033[0;92m'
+BOLD='\033[1m'
+NC='\033[0m' # No Color
+_STORED_ERRORS=""
+_STORED_WARNINGS=""
+_STORED_INFOS=""
+
+# Modified echo functions that both store and display messages
+function echo_error() {
+    local message="${RED}$1${NC}\n"
+    printf "$message" >&2
+    _STORED_ERRORS="${_STORED_ERRORS}${message}"
+}
+
+function echo_warning() {
+  local message="${YELLOW}$1${NC}\n"
+  printf "$message"
+  _STORED_WARNINGS="${_STORED_WARNINGS}${message}"
+}
+
+function echo_info() {
+  local message="${CYAN}$1${NC}\n"
+  printf "$message"
+  _STORED_INFOS="${_STORED_INFOS}${message}"
+}
+
+
+# Function to display all stored messages
+function error_log() {
+  local has_messages=0
+
+  # First check if we have any messages at all
+  if [ -z "$_STORED_ERRORS" ] && [ -z "$_STORED_WARNINGS" ]; then
+    return 0
+  fi
+
+  # Only display sections that have content
+  if [ -n "$_STORED_ERRORS" ]; then
+    printf "\n${BOLD}${RED}=== Errors ===${NC}\n"
+    printf "$_STORED_ERRORS"
+    has_messages=1
+  fi
+
+  if [ -n "$_STORED_WARNINGS" ]; then
+    printf "\n${BOLD}${YELLOW}=== Warnings ===${NC}\n"
+    printf "$_STORED_WARNINGS"
+    has_messages=1
+  fi
+
+  if [ -n "$_STORED_INFOS" ]; then
+    [ "$has_messages" -eq 1 ] && printf "\n"
+    printf "${BOLD}${CYAN}=== Info ===${NC}\n"
+    printf "$_STORED_INFOS"
+    has_messages=1
+  fi
+}
 
 # ─< Check if the given command exists silently >─────────────────────────────────────────
 command_exists() {
@@ -12,14 +69,14 @@ command_exists() {
 check_root() {
   if [[ "${EUID}" -ne 0 ]]; then
     if command_exists sudo; then
-      echo_binfo "User is not root. Using sudo for privileged operations."
+      echo_info "User <$(whoami)> is not root. Using sudo for privileged operations."
       _sudo="sudo"
     else
       echo_error "No sudo found and you're not root! Can't install packages."
       return 1
     fi
   else
-    echo_binfo "Root access confirmed."
+    echo_info "Root access confirmed."
     _sudo=""
   fi
 }
@@ -554,5 +611,6 @@ main(){
 }
 if check_root; then
   main
+  error_log
 fi
   # echo "$bat"