added sudo logic

bootstrap.sh

@@ -14,6 +14,26 @@ COMMON_PACKAGES=(
   fzf
 )
 
+# ------------------------------
+# Privilege Detection
+# ------------------------------
+
+if [[ "$EUID" -eq 0 ]]; then
+  SUDO=""
+  echo "✅ Running as root — no sudo needed."
+else
+  if command -v sudo >/dev/null 2>&1; then
+    SUDO="sudo"
+    echo "⚠ Not running as root — using sudo where needed."
+  else
+    echo "❌ This script requires root privileges to install packages."
+    echo "Please either:"
+    echo "  - Run this script as root"
+    echo "  - Or install sudo and add your user to the sudo group"
+    exit 1
+  fi
+fi
+
 # ------------------------------
 # Detect Distro
 # ------------------------------
@@ -51,26 +71,26 @@ detect_os() {
 # ------------------------------
 
 install_packages_debian() {
-  apt update -y
-  apt install -y "${COMMON_PACKAGES[@]}"
+  ${SUDO} apt update -y
+  ${SUDO} apt install -y "${COMMON_PACKAGES[@]}"
 }
 
 install_packages_arch() {
-  pacman -Syu --noconfirm
-  pacman -S --noconfirm "${COMMON_PACKAGES[@]}"
+  ${SUDO} pacman -Syu --noconfirm
+  ${SUDO} pacman -S --noconfirm "${COMMON_PACKAGES[@]}"
 }
 
 install_packages_alpine() {
-  apk update
-  apk add "${COMMON_PACKAGES[@]}"
+  ${SUDO} apk update
+  ${SUDO} apk add "${COMMON_PACKAGES[@]}"
 }
 
 install_packages_rhel() {
-  yum install -y "${COMMON_PACKAGES[@]}"
+  ${SUDO} yum install -y "${COMMON_PACKAGES[@]}"
 }
 
 install_packages_fedora() {
-  dnf install -y "${COMMON_PACKAGES[@]}"
+  ${SUDO} dnf install -y "${COMMON_PACKAGES[@]}"
 }
 
 # ------------------------------