Differenciate between error and abort signal

lib-core.sh

@@ -136,6 +136,8 @@ swupd_packages=""
 # '/' ending is required in 'swupd_url'
 swupd_url="https://cdn.download.clearlinux.org/current/x86_64/os/Packages/"
 swupd_ver_url="https://cdn.download.clearlinux.org/latest"
+swupd_prepared="false"
+xbps_prepared="false"
 
 #------------Decoration-----------#
 export c_default="\033[0m"
@@ -298,6 +300,12 @@ ask() {
   echo -e "${c_default}"
 }
 
+confirm() {
+  while [[ "${!1}" != "y" && "${!1}" != "n" ]]; do
+    ask ${1} "${2}"
+  done
+}
+
 helpify_title() {
   printf "${c_cyan}%s${c_blue}%s ${c_green}%s\n\n" "Usage: " "$0" "[OPTIONS...]"
   printf "${c_cyan}%s\n" "OPTIONS:"
@@ -611,8 +619,6 @@ sudo() {
     result="1"; WHITESUR_COMMAND="${*}"
   fi
 
-  echo -e "${c_default}"
-
   return "${result}"
 }
 

lib-install.sh

@@ -44,6 +44,8 @@ installation_sorry() {
 }
 
 prepare_swupd() {
+  [[ "${swupd_prepared}" == "true" ]] && return 0
+
   local remove=""
   local ver=""
   local conf=""
@@ -51,10 +53,7 @@ prepare_swupd() {
 
   if has_command dnf; then
     prompt -w "CLEAR LINUX: You have 'dnf' installed in your system. It may break your system especially when you remove a package"
-
+    confirm remove "CLEAR LINUX: You wanna remove it? (y/n): "
-    while [[ "${remove}" != "y" && "${remove}" != "n" ]]; do
-      ask remove "CLEAR LINUX: You wanna remove it? (y/n): "
-    done
   fi
 
   if ! sudo swupd update -y; then
@@ -72,6 +71,8 @@ prepare_swupd() {
 
   if ! has_command bsdtar; then sudo swupd bundle-add libarchive; fi
   if [[ "${remove}" == "y" ]]; then sudo swupd bundle-remove -y dnf; fi
+
+  swupd_prepared="true"
 }
 
 install_swupd_packages() {
@@ -87,11 +88,15 @@ install_swupd_packages() {
 }
 
 prepare_xbps() {
+  [[ "${xbps_prepared}" == "true" ]] && return 0
+
   # 'xbps-install' requires 'xbps' to be always up-to-date
   sudo xbps-install -Syu xbps
   # System upgrading can't remove the old kernel files by it self. It eats the
   # boot partition and may cause kernel panic when there is no enough space
   sudo vkpurge rm all
+
+  xbps_prepared="true"
 }
 
 install_theme_deps() {
@@ -754,8 +759,8 @@ show_nautilus_style_dialog() {
     --radiolist "Choose your Nautilus style (default is BigSur-like style):" 15 40 5 \
       0 "${NAUTILUS_STYLE_VARIANTS[0]}" on \
       1 "${NAUTILUS_STYLE_VARIANTS[1]}" off \
-      1 "${NAUTILUS_STYLE_VARIANTS[2]}" off \
+      2 "${NAUTILUS_STYLE_VARIANTS[2]}" off \
-      2 "${NAUTILUS_STYLE_VARIANTS[3]}" off --output-fd 1 )
+      3 "${NAUTILUS_STYLE_VARIANTS[3]}" off --output-fd 1 )
       case "$tui" in
         0) nautilus_style="${NAUTILUS_STYLE_VARIANTS[0]}" ;;
         1) nautilus_style="${NAUTILUS_STYLE_VARIANTS[1]}" ;;