Added update dotfiles option to men

 On branch development
 Your branch is up to date with 'origin/development'.

 Changes to be committed:
	modified:   copy.sh
	modified:   scripts/copy_menu.sh
	new file:   scripts/lib_update.sh

3 files changed, 107 insertions, 4 deletions

diff --git a/copy.sh b/copy.sh
index 8df2532d..def8b209 100755
--- a/copy.sh
+++ b/copy.sh
@@ -6,6 +6,7 @@
 #
 # Layout (high-level; future modularization targets):
 #   - Constants/colors, helper sourcing (copy_menu.sh, lib_backup.sh, lib_detect.sh, lib_prompts.sh, lib_apps.sh, lib_copy.sh).
+#   - New update helper (lib_update.sh) provides menu-driven repo update: verifies Hyprland-Dots root, stashes changes, git pull, logs, summarizes, waits for keypress.
 #   - Version helpers and CLI parsing (install/upgrade/express).
 #   - Safety checks (non-root), banners/notices.
 #   - Environment/distro checks and warnings.
@@ -57,6 +58,7 @@ DETECT_HELPER="$SCRIPT_DIR/scripts/lib_detect.sh"
 PROMPTS_HELPER="$SCRIPT_DIR/scripts/lib_prompts.sh"
 APPS_HELPER="$SCRIPT_DIR/scripts/lib_apps.sh"
 COPY_HELPER="$SCRIPT_DIR/scripts/lib_copy.sh"
+UPDATE_HELPER="$SCRIPT_DIR/scripts/lib_update.sh"
 if [ -f "$MENU_HELPER" ]; then
   # shellcheck source=./scripts/copy_menu.sh
   . "$MENU_HELPER"
@@ -96,6 +98,13 @@ else
   echo "${ERROR} Copy helper not found at $COPY_HELPER. Exiting."
   exit 1
 fi
+if [ -f "$UPDATE_HELPER" ]; then
+  # shellcheck source=./scripts/lib_update.sh
+  . "$UPDATE_HELPER"
+else
+  echo "${ERROR} Update helper not found at $UPDATE_HELPER. Exiting."
+  exit 1
+fi
 
 version_gte() {
   [ "$1" = "$(echo -e "$1\n$2" | sort -V | tail -n1)" ]
@@ -193,6 +202,11 @@ if [ -z "$RUN_MODE" ]; then
         UPGRADE_MODE=1
         EXPRESS_MODE=1
         ;;
+      update)
+        run_repo_update "$SCRIPT_DIR"
+        # After update, continue showing the menu without exiting
+        continue
+        ;;
       quit)
         echo "${NOTE} Exiting per user selection."
         exit 0
diff --git a/scripts/copy_menu.sh b/scripts/copy_menu.sh
index 18482b18..78fb4070 100755
--- a/scripts/copy_menu.sh
+++ b/scripts/copy_menu.sh
@@ -12,11 +12,13 @@ show_copy_menu() {
   local install_tag="Install"
   local upgrade_tag="Upgrade"
   local express_tag="Express"
+  local update_tag="Update"
   local quit_tag="Quit"
 
   local install_desc="Fresh copy"
   local upgrade_desc="Backups + prompts"
   local express_desc="Skips restores & wallpapers"
+  local update_desc="Stash + git pull"
   local quit_desc="Exit without changes"
   if [ "$express_supported" -ne 1 ]; then
     express_body="xpress - Requires dots >= ${MIN_EXPRESS_VERSION}"
@@ -29,6 +31,7 @@ show_copy_menu() {
       "$install_tag" "$install_desc" \
       "$upgrade_tag" "$upgrade_desc" \
       "$express_tag" "$express_desc" \
+      "$update_tag" "$update_desc" \
       "$quit_tag" "$quit_desc" 3>&1 1>&2 2>&3); then
       COPY_MENU_CHOICE="quit"
       return 1
@@ -40,15 +43,17 @@ show_copy_menu() {
       printf "  1) Install - %s\n" "$install_desc"
       printf "  2) Upgrade - %s\n" "$upgrade_desc"
       printf "  3) Express - %s\n" "$express_desc"
-      printf "  4) Quit    - %s\n" "$quit_desc"
-      printf "Enter choice [1-4]: "
+      printf "  4) Update  - %s\n" "$update_desc"
+      printf "  5) Quit    - %s\n" "$quit_desc"
+      printf "Enter choice [1-5]: "
       read -r text_choice
       case "$text_choice" in
       1) choice="$install_tag"; break ;;
       2) choice="$upgrade_tag"; break ;;
       3) choice="$express_tag"; break ;;
-      4) choice="$quit_tag"; break ;;
-      *) echo "Invalid selection. Please choose 1-4." ;;
+      4) choice="$update_tag"; break ;;
+      5) choice="$quit_tag"; break ;;
+      *) echo "Invalid selection. Please choose 1-5." ;;
       esac
     done
   fi
diff --git a/scripts/lib_update.sh b/scripts/lib_update.sh
new file mode 100644
index 00000000..0a70dff0
--- /dev/null
+++ b/scripts/lib_update.sh
@@ -0,0 +1,84 @@
+#!/usr/bin/env bash
+
+# run_repo_update
+# Arguments:
+#   $1 - expected repository root (typically SCRIPT_DIR from copy.sh)
+# Behavior:
+#   * Verifies the script is executed from Hyprland-Dots root.
+#   * Stashes local changes (including untracked), pulls latest changes.
+#   * Shows progress, reports errors, and summarizes results.
+#   * Waits for user input before returning control to caller.
+run_repo_update() {
+  local repo_dir="${1:-$(pwd)}"
+  local expected_name="Hyprland-Dots"
+  local log_dir="$repo_dir/Copy-Logs"
+  local log_file="$log_dir/update-$(date +%d-%H%M%S)_git.log"
+
+  mkdir -p "$log_dir"
+
+  echo "${INFO} Starting repository update..." | tee -a "$log_file"
+
+  if [ ! -d "$repo_dir" ] || [ "$(basename "$repo_dir")" != "$expected_name" ]; then
+    echo "${ERROR} This helper must be run from the $expected_name directory. Current: $(pwd)" | tee -a "$log_file"
+    read -n1 -s -r -p "Press any key to return to the menu..."
+    echo
+    return 1
+  fi
+
+  if [ "$PWD" != "$repo_dir" ]; then
+    echo "${INFO} Changing directory to $repo_dir" | tee -a "$log_file"
+    cd "$repo_dir" || {
+      echo "${ERROR} Failed to change directory to $repo_dir" | tee -a "$log_file"
+      read -n1 -s -r -p "Press any key to return to the menu..."
+      echo
+      return 1
+    }
+  fi
+
+  local head_before stash_msg pull_status=0
+  head_before=$(git rev-parse --short HEAD 2>/dev/null || echo "unknown")
+
+  echo "${INFO} Checking working tree..." | tee -a "$log_file"
+  if git diff --quiet && git diff --cached --quiet; then
+    stash_msg="No local changes; no stash created."
+    echo "${NOTE} $stash_msg" | tee -a "$log_file"
+  else
+    echo "${INFO} Stashing local changes (tracked + untracked)..." | tee -a "$log_file"
+    if stash_output=$(git stash push -u 2>&1); then
+      stash_msg="Created stash: $(echo "$stash_output" | head -n1)"
+      echo "${OK} $stash_msg" | tee -a "$log_file"
+    else
+      echo "${ERROR} git stash failed. Details:" | tee -a "$log_file"
+      echo "$stash_output" | tee -a "$log_file"
+      read -n1 -s -r -p "Press any key to return to the menu..."
+      echo
+      return 1
+    fi
+  fi
+
+  echo "${INFO} Pulling latest changes..." | tee -a "$log_file"
+  if git pull --ff-only 2>&1 | tee -a "$log_file"; then
+    pull_status=0
+    echo "${OK} Repository updated successfully." | tee -a "$log_file"
+  else
+    pull_status=$?
+    echo "${ERROR} git pull failed (exit $pull_status)." | tee -a "$log_file"
+  fi
+
+  local head_after
+  head_after=$(git rev-parse --short HEAD 2>/dev/null || echo "unknown")
+
+  echo "----------------------------------------" | tee -a "$log_file"
+  echo "Summary:" | tee -a "$log_file"
+  echo "  Repo        : $repo_dir" | tee -a "$log_file"
+  echo "  HEAD before : $head_before" | tee -a "$log_file"
+  echo "  HEAD after  : $head_after" | tee -a "$log_file"
+  echo "  Stash       : $stash_msg" | tee -a "$log_file"
+  echo "  Pull status : $( [ $pull_status -eq 0 ] && echo success || echo failure )" | tee -a "$log_file"
+  echo "----------------------------------------" | tee -a "$log_file"
+
+  read -n1 -s -r -p "Press any key to return to the main menu..."
+  echo
+
+  return $pull_status
+}