From de047a424da63012b3893d4cd9d7b1cf509f7161 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ivan=20Juri=C5=A1i=C4=87?= <ivan@jurisic.org>
Date: Tue, 9 Jun 2026 14:08:05 +0200
Subject: [PATCH] Fixed function choice

---
 .../desktop-environment/clean-install-kde.sh  | 33 ++++++++++---------
 1 file changed, 18 insertions(+), 15 deletions(-)

diff --git a/alpine/desktop-environment/clean-install-kde.sh b/alpine/desktop-environment/clean-install-kde.sh
index c3849db..ecd50dd 100755
--- a/alpine/desktop-environment/clean-install-kde.sh
+++ b/alpine/desktop-environment/clean-install-kde.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 PKG_KDE_APPS="kcalc dolphin-plugins elisa vlc-qt"
 PKG_OFFICE="libreoffice-calc libreoffice-writer libreoffice-draw libreoffice-kf6"
@@ -7,26 +7,29 @@ PKG_FLATPAK="discover-backend-flatpak flatpak"
 
 #### Functions
 check_root() {
-    if [ "$EUID" -ne 0 ]; then
+    if [ "$(id -u)" -ne 0 ]; then
         echo "Must be root to run $0"
         exit
     fi
 }
 
 choice() {
-    echo -ne "[y/n]"
-    while true
-    do
-        read -rN1 input
-    case $input in
-        [yY][eE][sS]|[yY])
-        return 0
-
-    break
-    ;;
-        [nN][oO]|[nN])
-        return 1
-        ;;
+    local prompt="$1"
+    local default="${2:-Y}"  # Default to Y if not specified
+    local response
+ 
+    while true; do  # Loop until valid input
+        read -rp "$prompt [Y/n/c] " -n 1 response
+        echo  # New line after input
+ 
+        # Use default if input is empty
+        response=${response:-$default}
+ 
+        case "$response" in
+            [Yy]* ) return 0;;  # Yes: return 0
+            [Nn]* ) return 1;;  # No: return 1
+            [Cc]* ) return 2;;  # Cancel: return 2
+            * ) echo "Invalid input. Please enter Y (Yes), n (No), or c (Cancel)." >&2;;
         esac
     done
 }