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

1 files changed, 84 insertions, 0 deletions

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
+}